96 Highlights 46 Differences 5 Reactions 0 Likes

Chicco KeyFit 35 vs Uppababy Mesa V2: 96 Highlights & 46 Differences — So, Which Car Seat Actually Works Better

Casual advice to pick the best car seat for travel and daily handling. From toddler messes to peaceful naps, this car seats comparison covers how Chicco KeyFit 35 and Uppababy Mesa V2 perform under pressure.

60 Points
Chicco KeyFit 35
67 Points
Uppababy Mesa V2
vs

Highlights 156

No extras. Just what matters.
60 Points
vs
67 Points

Why is Chicco KeyFit 35 better than Uppababy Mesa V2 ?

Scroll down for more facts

Chicco KeyFit 35 vs Uppababy Mesa V2: Expert Comparison for Infant Car Seats

When comparing the Chicco KeyFit 35 and the Uppababy Mesa V2, both infant rear-facing car seats shine as excellent choices, tailored mainly for the USA market. They share several key characteristics: each supports infants weighing 4–35 lbs and up to 32 inches in height, accommodates one child, and is FAA airplane approved, ensuring usability on flights. Both feature energy-absorbing foam, side-impact protection, and five-point harnesses for securing infants safely. However, fundamental differences emerge in their design philosophies and feature sets. 

The Chicco KeyFit 35 impresses with a steel-reinforced frame and extensive recline adjustability, emphasizing robust construction. On the other hand, the Uppababy Mesa V2 leads with a significantly lighter overall weight and enhanced eco-friendly materials, combined with advanced safety features such as rollover testing and a belt lock-off system. Each car seat includes a base and supports easy installation via LATCH or seat belt methods, but their comfort and warranty policies vary greatly, giving parents clear reasons to weigh priorities before deciding.

Chicco KeyFit 35: Robust Build With Adjustable Comfort

The KeyFit 35 stands out due to its emphasized sturdiness and customizable comfort. It boasts a steel-reinforced frame that elevates safety during impacts, a feature not found in the Mesa V2. Parents will appreciate its 9 distinct recline positions and 13 levels of adjustable headrest positions, offering a tailored fit that grows with the child for enhanced comfort during naps or play. Its sizable dimensions—such as a length of 28 inches and height of 24 inches, make it slightly roomier for bigger infants.

Installation is a breeze thanks to the quick installation features and an integrated level indicator that ensures correct angle placement. The inclusion of an anti-rebound bar further enhances safety in collisions. The fabric is durable polyester with a removable, machine-washable cover and flame-retardant properties, although it lacks water and stain resistance compared to the Uppababy.

The warranty for the KeyFit 35 covers 12 months, with premium editions available in more color options like Black, Gray, and Blue, providing stylish choices for parents. Its lower $144.99 base price at ChiccoUSA is attractive for budget-conscious buyers seeking a trusted brand with proven safety credentials.

Uppababy Mesa V2: Lightweight, Eco-Friendly, and Safety-Focused

In contrast, the Mesa V2 impresses with its remarkable lightweight design, weighing just 9.9 lbs compared to the KeyFit's 18.5 lbs, drastically improving portability for busy parents on the go. Though it lacks a steel-reinforced frame, it compensates with innovative safety credentials: it is rollover tested and includes an emergency release mechanism as well as a belt lock-off system for installation reliability. Additionally, it features insurance accident coverage and a replacement seat program post-accident, delivering extra peace of mind.

Comfort-wise, the Mesa V2 employs breathable mesh panels and a ventilation system to keep the infant cool—something the KeyFit 35 doesn't have. Its flat seat contour enhances ergonomic support, though it doesn't offer reclining positions like the KeyFit. Parents will find handy integrated storage pockets and compatibility with travel bags and rain covers, underlining user convenience.

Uppababy makes impressive strides in fabric innovation. The seat cover is polyester but with water- and stain-resistant properties and is hypoallergenic, appealing to sensitive skin. The use of eco-friendly materials supports environmentally conscious parenting.

The warranty spans a generous 72 months, paired with a 30-day return policy and various benefits such as trade-in options, replacement seat programs, and extended warranty offerings. Its assembly-free packaging and shipping protection add to the product’s appeal, solidifying Mesa V2 as a leader in customer-centric policies.

Quick Take

The Chicco KeyFit 35 wins on durable construction, adjustable comfort, and affordability, making it an excellent beginner car seat for new parents looking for a reliable stay-at-home or essential travel option. Meanwhile, the Uppababy Mesa V2's lightweight portability, advanced safety additions, eco-conscious fabric, and impressive warranty benefits make it a top contender for families prioritizing travel ease and long-term service.

Bottom Line Recommendation

Ultimately, if robustness, multiple recline settings, and budget-friendliness are your priorities, the Chicco KeyFit 35 is a dependable choice. Alternatively, for those who value a lighter seat with modern safety technologies and an eco-friendly approach backed by extensive warranties, the Uppababy Mesa V2 stands out despite its higher price tag. Both are excellent infant car seats, but the Mesa V2 offers greater innovations and long-term assurances that might justify its premium cost for many parents.

Verdict

  • Winner: Uppababy Mesa V2 – Outstanding lightweight design, eco-friendly fabrics, advanced safety features like rollover testing, plus a comprehensive warranty and customer care program.
  • Runner-up: Chicco KeyFit 35 – Strong build with a steel frame, multiple recline positions for customized comfort, excellent quick-installation features, and a more accessible price.

Comparisons 23

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 23

Because one duel is never enough.

Comparisons & Facts 156

Side by side. The numbers. The features. No drama.

From feature highlights to what real parents say, this car seats comparison lays out how Chicco KeyFit 35 and Uppababy Mesa V2 really perform.

General Information 15

Warranty Period

How long is the warranty period?

46 Chicco KeyFit 35 0 Votes 12 Months

28 Uppababy Mesa V2 1 Votes Lifetime

Chicco KeyFit 35
Chicco KeyFit 35

The product comes with a warranty period of 12 months, covering manufacturing defects from the date of purchase.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 26 Updated at 2026-04-14 08:58:21: 36
Score info for Chicco KeyFit 35:
We base our scoring on 'Warranty Period' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Warranty Period' on the following:

Specifies warranty length for defects and issues.

Warranty period matters a lot for me and the Uppababy Mesa V2 gives an awesome 72 months which beats the 12 months on the Chicco KeyFit.

See more

Age Range Suitability

What is the age range suitability?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

68 Uppababy Mesa V2 0 Votes Birth – 4 Years

Indicates the recommended age suitability of the child.

Weight Range Suitability

What weight range does it support?

66 Chicco KeyFit 35 0 Votes 4–35 lbs

71 Uppababy Mesa V2 0 Votes 4–35 lbs

Chicco KeyFit 35
Chicco KeyFit 35

The KeyFit 35 infant car seat is suitable for infants weighing between 4–35 lbs (1.81–15.88 kg), accommodating extended rear-facing use.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 74 Updated at 2026-04-14 08:58:21: 72
Score info for Chicco KeyFit 35:
We base our scoring on 'Weight Range Suitability' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Weight Range Suitability' on the following:

Shows the safe weight range supported by the seat.

Facing Direction

What is the orientation?

36 Chicco KeyFit 35 0 Votes Rear-Facing

48 Uppababy Mesa V2 0 Votes Rear-Facing

Chicco KeyFit 35
Chicco KeyFit 35

This car seat is designed for Rear-Facing installation only, which is recommended for infants and young toddlers for maximum safety.

States whether seat is rear-facing, forward-facing, or convertible.

Certification Approval Standard

Which certification does it meet?

26 Chicco KeyFit 35 0 Votes FMVSS 213, FAA

28 Uppababy Mesa V2 0 Votes GREENGUARD Gold

Chicco KeyFit 35
Chicco KeyFit 35

The car seat meets the FMVSS 213 standard for child restraint systems and is FAA approved for use on aircraft, offering versatility for travel.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 41 Updated at 2026-04-14 08:58:21: 29
Score info for Chicco KeyFit 35:
We base our scoring on 'Certification Approval Standard' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Certification Approval Standard' on the following:

Shows compliance with child safety standards.

Target Market

What market is it targeted for?

76 Chicco KeyFit 35 0 Votes USA

88 Uppababy Mesa V2 0 Votes USA

Chicco KeyFit 35
Chicco KeyFit 35

The primary target market for this car seat is the USA.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 66 Updated at 2026-04-14 08:58:21: 86
Score info for Chicco KeyFit 35:
We base our scoring on 'Target Market' on the following:

Indicates intended sales regionmarket.

Product Lifecycle Stage

What is the product lifecycle stage?

66 Chicco KeyFit 35 0 Votes Current

78 Uppababy Mesa V2 0 Votes Current

Chicco KeyFit 35
Chicco KeyFit 35

The product is currently in its Current lifecycle stage, indicating it is an active model available for purchase.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 76 Updated at 2026-04-14 08:58:21: 71
Score info for Chicco KeyFit 35:
We base our scoring on 'Product Lifecycle Stage' on the following:

Shows whether the model is active, new, or discontinued.

Seating Capacity

How many children can it seat?

46 Chicco KeyFit 35 1 Votes 1 Child

98 Uppababy Mesa V2 0 Votes 1 Child

Shows how many children the seat can accommodate.

Honestly the seating capacity is the same for both but I feel the overall comfort tips in favor of the KeyFit 35 with its chiller fabric.

See more

Product Type

What type of car seat is it?

36 Chicco KeyFit 35 0 Votes Infant

48 Uppababy Mesa V2 0 Votes Infant Car Seat

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 36 Updated at 2026-04-14 08:58:21: 26
Score info for Chicco KeyFit 35:
We base our scoring on 'Product Type' on the following:

Defines the main classification of the car seat.

Model Name

What is the model name?

59 Chicco KeyFit 35 0 Votes KeyFit 35

72 Uppababy Mesa V2 0 Votes Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 60 Updated at 2026-04-14 08:58:21: 63
Score info for Chicco KeyFit 35:
We base our scoring on 'Model Name' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Model Name' on the following:

Identifies the specific model or version of the car seat.

Model Number

What is the model number?

72 Chicco KeyFit 35 0 Votes 79625

72 Uppababy Mesa V2 0 Votes 1002-MSA-US-GRE

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 64 Updated at 2026-04-14 08:58:21: 58
Score info for Chicco KeyFit 35:
We base our scoring on 'Model Number' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Model Number' on the following:

Identifies the specific model or version of the car seat.

Release Year

What is the release year?

71 Chicco KeyFit 35 0 Votes 2020

63 Uppababy Mesa V2 0 Votes 2022

States the year of product launch or update.

Dimensions & Weight 14

Product Weight

What is the product weight?

18.5 lbs 0 Votes
Chicco KeyFit 35
9.9 lbs 1 Votes
Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Product Weight

Chicco KeyFit 35 weighs 18.5 lbs, significantly heavier than the Uppababy Mesa V2 at 9.9 lbs, so Mesa V2 is better for portability.

The weight of the car seat itself.

The KeyFit 35 is heavier at 18.5 lbs compared to 9.9 lbs for the Mesa V2 which makes the Mesa V2 way easier to carry around.

See more

Product Length

What is the product length?

28 inch 0 Votes
Chicco KeyFit 35
25.8 inch 0 Votes
Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

The overall product length is 28 inches (71.12 cm), which is a key dimension for fitting it into various vehicles.

Uppababy Mesa V2
Uppababy Mesa V2

The length of the seat is 65.5 cm, which is approximately the size of a large dinner plate, making it compact enough to fit easily in most cars without taking up too much space.

Total length of the seat when fully assembled.

Product Width

What is the product width?

16.5 inch 0 Votes
Chicco KeyFit 35
17 inch 0 Votes
Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

With a width of 43.2 cm, the seat is narrow enough to fit in most vehicles while still providing enough space for your child to be comfortable.

Total width across the car seat.

Product Height

What is the product height?

24 inch 0 Votes
Chicco KeyFit 35
23 inch 0 Votes
Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Product Height

Product Height of Chicco KeyFit 35 is 24 inches whereas Uppababy Mesa V2 is 23 inches tall, offering a slightly lower profile for better visibility or fit.

Overall height of the car seat.

Seat Base Width

What is the base width?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

14.5 inch 0 Votes
Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The seat base has a width of 36.8 cm, providing a stable base for the seat while ensuring it fits comfortably in a wide range of car models.

Width of the seat base that rests on vehicle seat.

Seat Height without base

What is the seat height without base?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

12.8 inch 0 Votes
Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The seat height without the base is 32.5 cm, roughly the height of a small carry bag, making it easy to carry and transport.

Height of seat component when detached from base.

Child Height Limit

What is the child height limit?

32 inch 0 Votes
Chicco KeyFit 35
32 inch 0 Votes
Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The car seat accommodates children up to 81.3 cm in height, ensuring it provides long-lasting use as your baby grows.

Maximum child height the seat can support.

Armrest Width

What is the armrest width?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Width of armrests (if included).

Cushion Thickness

What is the cushion thickness?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Thickness of seat padding for comfort.

Seat Depth

What is the seat depth?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Depth of seating area for the child.

Backrest Height

What is the backrest height?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Height of the child’s back support.

Folded Length

What is the folded length?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Length of the car seat when folded.

Design & Aesthetics 10

Premium Edition Version

Is there a premium edition?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Indicates if a premium edition is available.

Color Options

What color options are available?

16 Chicco KeyFit 35 0 Votes Black, Gray, Blue

20 Uppababy Mesa V2 0 Votes Gray

Chicco KeyFit 35
vs
Uppababy Mesa V2
Color Options

Color Options for Chicco KeyFit 35 include Black, Gray, and Blue, whereas Uppababy Mesa V2 offers Gray only, favoring more color choices in Chicco.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 26 Updated at 2026-04-14 08:58:21: 21
Score info for Chicco KeyFit 35:
We base our scoring on 'Color Options' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Color Options' on the following:

Available color variations.

Pattern/Print Options

What patternprint options are offered?

6 Chicco KeyFit 35 0 Votes Solid

18 Uppababy Mesa V2 0 Votes Solid

Available seat patterns or prints.

Design Theme

What is the design theme?

96 Chicco KeyFit 35 0 Votes Modern

78 Uppababy Mesa V2 0 Votes Modern

Chicco KeyFit 35
vs
Uppababy Mesa V2
Design Theme

Design Theme is Modern for both Chicco KeyFit 35 and Uppababy Mesa V2.

General design aesthetic of the seat.

Texture Finish

What is the texture finish?

36 Chicco KeyFit 35 0 Votes Smooth

68 Uppababy Mesa V2 0 Votes Smooth

Chicco KeyFit 35
vs
Uppababy Mesa V2
Texture Finish

Texture Finish is Smooth for both models.

Type of surface texture finish.

Stitching Style

What stitching style is used?

16 Chicco KeyFit 35 0 Votes Standard

48 Uppababy Mesa V2 0 Votes Standard

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 26 Updated at 2026-04-14 08:58:21: 36
Score info for Chicco KeyFit 35:
We base our scoring on 'Stitching Style' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Stitching Style' on the following:

The visible stitching style used.

Logo Brand Placement

Where is the logo placed?

76 Chicco KeyFit 35 0 Votes Headrest

0 Uppababy Mesa V2 0 Votes Side Panel

Chicco KeyFit 35
vs
Uppababy Mesa V2
Logo Brand Placement

Logo Brand Placement is on the Headrest for Chicco KeyFit 35 and Side Panel for Uppababy Mesa V2, differing in branding placement.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 86 Updated at 2026-04-14 08:58:21: 26
Score info for Chicco KeyFit 35:
We base our scoring on 'Logo Brand Placement' on the following:

Where the brand logo is placed.

Handle Design

What is the handle design?

76 Chicco KeyFit 35 0 Votes Ergonomic

78 Uppababy Mesa V2 0 Votes Ergonomic

Chicco KeyFit 35
vs
Uppababy Mesa V2
Handle Design

Handle Design is Ergonomic in both models, enhancing grip comfort.

Design style of carrying handle.

Trim Accent Options

What trimaccent options are available?

65 Chicco KeyFit 35 0 Votes Colored Piping

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 70 Updated at 2026-04-14 08:58:21: 75
Score info for Chicco KeyFit 35:
We base our scoring on 'Trim Accent Options' on the following:

Accent trims or finishes available.

Seasonal Style Variants

Are seasonal style variants offered?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Special edition variants released seasonally.

Fabric & Materials 11

Water-Resistant Fabric

Is the fabric water-resistant?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Fabric resists liquid absorption.

Stain-Resistant Fabric

Is the fabric stain-resistant?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Stain-Resistant Fabric

Stain-Resistant Fabric is not available on Chicco KeyFit 35 but supported by Uppababy Mesa V2, aiding cleanliness.

Resists staining from food or spills.

Hypoallergenic Properties

Is the fabric hypoallergenic?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Hypoallergenic Properties

Hypoallergenic Properties are not available on Chicco KeyFit 35 but featured on Uppababy Mesa V2, beneficial for sensitive children.

Indicates whether the fabric is hypoallergenic.

Cover Material

What is the cover material?

66 Chicco KeyFit 35 0 Votes Polyester

38 Uppababy Mesa V2 0 Votes Polyester

Uppababy Mesa V2
Uppababy Mesa V2

The cover is made of polyester, a durable, comfortable, and easy-to-clean fabric commonly used in car seats for its resilience and softness.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 46 Updated at 2026-04-14 08:58:21: 56
Score info for Chicco KeyFit 35:
We base our scoring on 'Cover Material' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Cover Material' on the following:

Type of material used for the seat cover.

Removable Cover

Is the cover removable?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Removable Cover

Removable Cover is supported on both models for easy cleaning.

Indicates whether the seat cover can be removed.

Washable Cover

Is the cover washable?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

The car seat features a washable cover, making it easy to keep clean from spills and messes.

Specifies if the cover is washable.

Machine Wash Safe

Is the cover machine-wash safe?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The fabric is machine washable, offering easy maintenance and convenience when cleaning after spills or messes.

Indicates if cover is safe for machine washing.

Padding Material Type

What type of padding material is used?

71 Chicco KeyFit 35 0 Votes EPS Foam

78 Uppababy Mesa V2 0 Votes EPS Foam

Chicco KeyFit 35
Chicco KeyFit 35

The car seat uses EPS Foam for its padding, which is a type of energy-absorbing foam designed to provide excellent impact protection.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 81 Updated at 2026-04-14 08:58:21: 66
Score info for Chicco KeyFit 35:
We base our scoring on 'Padding Material Type' on the following:

Type of padding inside the car seat.

Flame Retardant Fabric

Does it have flame retardant fabric?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Shows if flame retardant fabric is used.

Eco-Friendly Materials

Does it use eco-friendly materials?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Confirms if materials are sustainable or recycled.

Comfort & Convenience 18

Ventilation System

Does it have a ventilation system?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Integrated ventilation to regulate temperature.

Armrest Presence

Does it have armrests?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Indicates if the seat has built-in armrests.

Breathable Mesh Panels

Does it have breathable mesh panels?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The car seat features breathable mesh panels, which enhance airflow and help keep your baby cool, particularly in warmer climates.

Presence of mesh areas for airflow.

Headrest Cushion

Does it have a headrest cushion?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

A headrest cushion is included to provide comfort and support for the infant's head and neck.

Extra cushioning in headrest area for comfort.

Lumbar Support

Does it have lumbar support?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Lumbar Support

Lumbar Support is present in Chicco KeyFit 35 but lacking in Uppababy Mesa V2, offering enhanced spine support in Chicco.

Padding or structure to support child’s lower back.

Infant Insert Included

Is an infant insert included?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The seat comes with an infant insert to provide additional comfort and support for newborns, helping to keep your baby snug and safe during travel.

Removable padding for newborns.

Ergonomic Design Features

Does it have ergonomic features?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Ergonomic Design Features

Ergonomic Design Features exist in both models, enhancing user comfort and fit.

Special ergonomic shaping for posture and comfort.

Sleeping Position Support

Does it support sleeping position?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

The design provides support for comfortable sleeping positions, ensuring the infant remains secure and properly reclined during travel.

Designed for safe, comfortable sleeping.

Seat Padding Thickness

What is the seat padding thickness?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Thickness of seat padding for comfort.

Fabric Material

What fabric type is used?

66 Chicco KeyFit 35 0 Votes Polyester

68 Uppababy Mesa V2 0 Votes Polyester

Type of fabric used in the seat covering.

Leg Rest Foot Support

Does it have legfoot support?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Leg Rest Foot Support

Leg Rest Foot Support is unavailable on Chicco KeyFit 35 and absent on Uppababy Mesa V2, affecting leg comfort.

Provides leg or footrest to reduce fatigue.

Reclining Function Range

What is the reclining function range?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Range of recline angles for comfort.

Adjustability & Features 15

Storage Pocket

Does it have storage pockets?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Indicates presence of small storage compartments.

Extendable Seat Base

Does it have an extendable base?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Extendable Seat Base

Extendable Seat Base is not supported by Chicco KeyFit 35 or Uppababy Mesa V2.

Base can be extended for more legroom.

Recline Positions Count

How many recline positions are there?

81 Chicco KeyFit 35 0 Votes 9

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 96 Updated at 2026-04-14 08:58:21: 77
Score info for Chicco KeyFit 35:
We base our scoring on 'Recline Positions Count' on the following:

Number of recline positions offered.

Swivel Range

What is the swivel range?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Degree range the seat can swivelrotate.

Harness Height Adjustment Levels

How many harness height adjustments are available?

76 Chicco KeyFit 35 0 Votes 13

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 81 Updated at 2026-04-14 08:58:21: 65
Score info for Chicco KeyFit 35:
We base our scoring on 'Harness Height Adjustment Levels' on the following:

Number of vertical positions for harness straps.

Adjustable Headrest Positions

How many headrest positions does it have?

63 Chicco KeyFit 35 0 Votes 13

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 59 Updated at 2026-04-14 08:58:21: 69
Score info for Chicco KeyFit 35:
We base our scoring on 'Adjustable Headrest Positions' on the following:

Number of headrest positions available.

Adjustable Leg Support

Does it have adjustable leg support?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Adjustable Leg Support

Adjustable Leg Support is unavailable on Chicco KeyFit 35 and unsupported on Uppababy Mesa V2, affecting leg positioning.

Indicates if leg support can be extended or repositioned.

Multi-Stage Use

Can it be used as a convertible seat?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Whether the seat adapts across infant, toddler, and booster stages.

Rear-to-Forward Transition Feature

Does it support rear-to-forward transition?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Shows if the seat allows easy switch from rear to forward facing.

Booster Mode Support

Can it be used as a booster?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Booster Mode Support

Booster Mode Support is not supported by either Chicco KeyFit 35 or Uppababy Mesa V2.

Indicates if seat can convert into booster mode.

Seat Belt Guide

Does it include a seat belt guide?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Seat Belt Guide

Seat Belt Guide is available on Chicco KeyFit 35 but not on Uppababy Mesa V2, aiding installation accuracy.

Helps position seat belt properly in booster mode.

Integrated Sunshade Canopy

Does it have a sunshade or canopy?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Built-in sunshade for added protection.

Safety & Protection 16

Impact-absorbing Base

Does it have an impact-absorbing base?

Yes 0 Votes Chicco KeyFit 35

Yes 1 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Impact-absorbing Base

Impact-absorbing Base is provided with both Chicco KeyFit 35 and Uppababy Mesa V2.

Base designed to dissipate crash forces.

Impact absorbing base is a solid safety plus and both have it but the Mesa V2 gets extra points with its rollover testing which Chicco lacks.

See more

Extended Rear-Facing Capability

Does it support extended rear-facing use?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Allows children to remain rear-facing beyond standard limits.

Rollover Tested

Has it been rollover tested?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Indicates if the seat has passed rollover crash tests.

Emergency Release Mechanism

Does it have an emergency release?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Emergency Release Mechanism

Emergency Release Mechanism is unavailable on Chicco KeyFit 35 but available on Uppababy Mesa V2, aiding quick child removal in emergencies.

Feature that allows quick release in emergencies.

Anti-Rebound Protection

Does it have anti-rebound protection?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

This car seat features anti-rebound protection, which helps to minimize rebound rotation in the event of a frontal collision.

Uppababy Mesa V2
Uppababy Mesa V2

The car seat features anti-rebound protection, a safety mechanism designed to prevent the seat from moving too far in the event of a collision, reducing potential injury.

Feature that limits rebound motion in crash.

Side Impact Protection

Does it have side impact protection?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The seat features side impact protection, which is a crucial safety feature that absorbs energy from side collisions, keeping your child protected in case of an accident.

Indicates presence of padding or technology against side collisions.

Energy-Absorbing Foam

Does it use energy-absorbing foam?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

The car seat incorporates energy-absorbing foam, which helps to dissipate crash forces and provide enhanced protection for the child.

Presence of EPS or EPP foam to absorb crash forces.

Steel Reinforced Frame

Does it have a steel reinforced frame?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Steel Reinforced Frame

Chicco KeyFit 35 features a Steel Reinforced Frame, unlike Uppababy Mesa V2, which does not, favoring extra structural durability.

Steel in the frame increases durability and crash safety.

Five-Point Harness

Does it use a five-point harness?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The five-point harness system ensures your child is securely strapped in, providing safety and peace of mind during every ride. The straps cover the shoulders, waist, and between the legs, providing a snug fit.

Shows if the seat uses a five-point harness system.

No-Rethread Harness

Does it have a no-rethread harness?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The no-rethread harness allows you to easily adjust the harness as your child grows, without needing to uninstall the seat or disassemble any parts, making adjustments simpler.

Harness adjusts without rethreading straps manually.

Three-Point Harness

Does it use a three-point harness?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Three-Point Harness

Three-Point Harness is not available on either model, focusing on five-point harness safety.

Indicates if a simpler three-point harness is used.

Harness Adjustment Type

What type of harness adjustment does it have?

76 Chicco KeyFit 35 0 Votes No-rethread

78 Uppababy Mesa V2 0 Votes No-rethread

Chicco KeyFit 35
vs
Uppababy Mesa V2
Harness Adjustment Type

Harness Adjustment Type is No-rethread for both models, enhancing ease of use.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 56 Updated at 2026-04-14 08:58:21: 81
Score info for Chicco KeyFit 35:
We base our scoring on 'Harness Adjustment Type' on the following:

Method of adjusting harness tightnessheight.

Installation & Compatibility 16

Installation Method

What installation methods are supported?

56 Chicco KeyFit 35 0 Votes Seat Belt, LATCH

48 Uppababy Mesa V2 0 Votes LATCH, Seat Belt

Uppababy Mesa V2
Uppababy Mesa V2

This car seat can be installed using either the LATCH system or a seat belt, offering flexibility for various vehicle types and ensuring that the installation process is quick and secure.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 31 Updated at 2026-04-14 08:58:21: 51
Score info for Chicco KeyFit 35:
We base our scoring on 'Installation Method' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Installation Method' on the following:

Indicates which systems can be used to secure the car seat.

Built-in Level Indicator

Does it have a level indicator?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

This car seat includes a built-in level indicator, which helps ensure the correct recline angle for safe installation in your vehicle.

Shows if the seat has a leveling indicator.

Quick Installation Features

Does it have quick installation features?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Quick Installation Features

Quick Installation Features are available on Chicco KeyFit 35 but not on Uppababy Mesa V2, benefiting users prioritizing swift setup.

Indicates presence of fast-install mechanisms.

Tether Type

What tether type is used?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 1 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Specifies type of tether used for added safety.

Some of these specs are n/a for both but I really appreciate that the Mesa V2 has an emergency release mechanism unlike the Chicco KeyFit.

See more

Anti-Rebound Bar

Does it have an anti-rebound bar?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Anti-Rebound Bar

Both Chicco KeyFit 35 and Uppababy Mesa V2 include Anti-Rebound Bar for added safety.

Shows if an anti-rebound bar is included.

Base Included

Is a base included?

96 Chicco KeyFit 35 0 Votes Yes

98 Uppababy Mesa V2 0 Votes Yes

Chicco KeyFit 35
Chicco KeyFit 35

A car seat Base is included, facilitating easy and secure installation in your vehicle.

Uppababy Mesa V2
Uppababy Mesa V2

The car seat includes a detachable base, which makes transferring the seat between vehicles easy and ensures a secure installation each time.

Whether the base is provided with the product.

Base Compatibility

What type of base compatibility does it have?

96 Chicco KeyFit 35 0 Votes Detachable

98 Uppababy Mesa V2 0 Votes Detachable

Chicco KeyFit 35
Chicco KeyFit 35

The car seat features a Detachable base, allowing the carrier to be easily clicked in and out of the vehicle or compatible strollers.

Defines whether the seat works with detachable or fixed base.

Belt Lock-off System

Does it have a belt lock-off system?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Belt Lock-off System

Belt Lock-off System is unavailable on Chicco KeyFit 35 and supported on Uppababy Mesa V2, favoring Mesa V2 for easier installation security.

Presence of a mechanism to lock vehicle belt.

Compatibility with Travel System

Is it compatible with travel systems?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Compatibility with Travel System

Both models support Compatibility with Travel System, enhancing convenience for parents on the go.

Whether the seat can attach to a stroller system.

FAA Aircraft Approval

Is it FAA approved?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Uppababy Mesa V2
Uppababy Mesa V2

The car seat is FAA-approved for use on airplanes, making it ideal for parents who travel frequently and need a safe and secure seat for their child during flights.

Indicates approval for use in airplanes.

Vehicle Compatibility

What vehicles is it compatible with?

64 Chicco KeyFit 35 0 Votes Car, SUV, Truck, Van

78 Uppababy Mesa V2 0 Votes Car, SUV, Truck, Van

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 81 Updated at 2026-04-14 08:58:21: 55
Score info for Chicco KeyFit 35:
We base our scoring on 'Vehicle Compatibility' on the following:
Score info for Uppababy Mesa V2:
We base our scoring on 'Vehicle Compatibility' on the following:

Shows what type of vehicles the seat fits into.

Rotation Swivel Function

Does it have swivel function?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Whether the seat can rotateswivel for easier access.

Maintenance & Care 9

Drying Instructions

What are the drying instructions?

36 Chicco KeyFit 35 0 Votes Air Dry

38 Uppababy Mesa V2 0 Votes Air Dry

Chicco KeyFit 35
Chicco KeyFit 35

The car seat's fabrics are recommended to be Air Dry to maintain their integrity and prevent damage.

Specifies how the fabric should be dried.

Spot Clean Only Areas

Are there spot-clean only areas?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

Certain areas of the car seat are designed for spot cleaning only, allowing for targeted cleaning without removing the entire cover.

Areas that must be cleaned by spot cleaning only.

Replacement Part Availability

Are replacement parts available?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
Chicco KeyFit 35

Replacement parts are available for this car seat, allowing for continued use and maintenance over time.

Indicates if replacement parts are available.

Cleaning Instructions

What are the cleaning instructions?

76 Chicco KeyFit 35 0 Votes Machine Wash

37 Uppababy Mesa V2 0 Votes Wipe

Recommended method for cleaning the car seat.

Detachable Fabric Parts

Are the fabric parts detachable?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Detachable Fabric Parts

Detachable Fabric Parts are supported by both models, simplifying maintenance.

Shows if fabric components can be removed.

Machine Wash Temperature Limit

What is the machine wash temperature limit?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Maximum temperature safe for machine washing.

Care Label Instructions

What do the care label instructions say?

66 Chicco KeyFit 35 0 Votes Clear

98 Uppababy Mesa V2 0 Votes Clear

Chicco KeyFit 35
vs
Uppababy Mesa V2
Care Label Instructions

Care Label Instructions are Clear on both models, aiding user care.

Details on the sewn-in care label.

Maintenance Tools Required

Are tools required for maintenance?

96 Chicco KeyFit 35 0 Votes None

98 Uppababy Mesa V2 0 Votes None

Indicates if any tools are needed for maintenance.

Spare Parts Ordering Process

How can spare parts be ordered?

56 Chicco KeyFit 35 0 Votes Simple

68 Uppababy Mesa V2 0 Votes Simple

Chicco KeyFit 35
vs
Uppababy Mesa V2
Spare Parts Ordering Process

Spare Parts Ordering Process is Simple for both models, facilitating repairs.

Information on how to order spare parts.

Packaging & Shipping 11

Instruction Manual Included

Is the manual included?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Instruction Manual Included

Instruction Manual Included with both Chicco KeyFit 35 and Uppababy Mesa V2 helps with setup.

States if an instruction manual is included.

Packaging Length

What is the packaging length?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Length of the product packaging box.

Packaging Width

What is the packaging width?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Width of the product packaging box.

Packaging Height

What is the packaging height?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Height of the product packaging box.

Packaging Weight

What is the box weight?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

Who knows? 0 Votes Uppababy Mesa V2 (Help us out by suggesting one!)

Total weight of the packaged box.

Number of Boxes

How many boxes are included?

0 Chicco KeyFit 35 0 Votes 1

48 Uppababy Mesa V2 0 Votes 1

Chicco KeyFit 35
vs
Uppababy Mesa V2
Number of Boxes

Number of Boxes for both Chicco KeyFit 35 and Uppababy Mesa V2 is 1, simplifying delivery.

Total number of boxes shipped for the product.

Packaging Type

What type of packaging is used?

16 Chicco KeyFit 35 0 Votes Standard

88 Uppababy Mesa V2 0 Votes Eco-Friendly

Chicco KeyFit 35
vs
Uppababy Mesa V2
Packaging Type

Packaging Type is Standard for Chicco KeyFit 35 and Eco-Friendly for Uppababy Mesa V2, supporting environmental choices.

Type of packaging material used.

Assembly Required

Is assembly required?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Assembly Required

Assembly Required is unspecified for Chicco KeyFit 35 and not required for Uppababy Mesa V2, favoring Mesa's ready use.

Whether the product requires assembly after unboxing.

Tools Included

Are tools included?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Indicates if necessary tools are included.

Shipping Protection Features

Are shipping protection features included?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Shipping Protection Features

Shipping Protection Features are unmatched between models: unavailable for Chicco KeyFit 35 but available on Uppababy Mesa V2, protecting during delivery.

Extra padding or safety measures for transport.

Country of Shipping Origin

What is the shipping origin country?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

92 Uppababy Mesa V2 0 Votes USA

Chicco KeyFit 35
vs
Uppababy Mesa V2
Country of Shipping Origin

Country of Shipping Origin is unknown for Chicco KeyFit 35 and USA for Uppababy Mesa V2, favoring domestic shipping for Mesa.

Country from which the product ships.

Policies & Warranty 10

Extended Warranty Option

Is an extended warranty option available?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Whether extended warranty is available.

Insurance Accident Coverage

Is accident coverage included?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Insurance Accident Coverage

Insurance Accident Coverage is unknown for Chicco KeyFit 35 but provided for Uppababy Mesa V2, reinforcing post-accident support.

Coverage in case of car accident damage.

Replacement Seat Program (post-accident)

Is there a post-accident replacement program?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Whether a replacement seat is offered after an accident.

Upgrade/Trade-in Policy

Is there an upgrade or trade-in policy?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Upgrade/Trade-in Policy

Upgrade/Trade-in Policy is unavailable for Chicco KeyFit 35 but provided by Uppababy Mesa V2, offering future product flexibility.

Option to upgrade or trade in for a new model.

Warranty Coverage Scope

What does the warranty cover?

16 Chicco KeyFit 35 0 Votes Limited

18 Uppababy Mesa V2 0 Votes Limited

Uppababy Mesa V2
Uppababy Mesa V2

This product comes with a limited warranty, covering defects in materials and workmanship, and offering additional peace of mind for parents.

Defines what the warranty covers.

Recall Policy

Is there a recall policy?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Recall Policy

Recall Policy exists for both Chicco KeyFit 35 and Uppababy Mesa V2, emphasizing safety compliance.

Indicates if the brand has a recall policy.

Return Period

What is the return period?

Who knows? 0 Votes Chicco KeyFit 35 (Help us out by suggesting one!)

30 days 0 Votes
Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Return Period

Return Period is unavailable for Chicco KeyFit 35 but 30 days for Uppababy Mesa V2, offering clearer return policy with Mesa.

Number of days allowed for product returns.

Warranty Coverage for Fabric

Does the warranty cover fabric?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

States if warranty includes fabric weardefects.

Registration Required for Warranty

Is registration required for warranty?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Registration Required for Warranty

Registration Required for Warranty is not disclosed for Chicco KeyFit 35 but necessary for Uppababy Mesa V2.

Shows if product registration is needed for warranty.

Customer Support Availability

When is customer support available?

0 Chicco KeyFit 35 0 Votes Business Hours Only

48 Uppababy Mesa V2 0 Votes Business Hours Only

Chicco KeyFit 35
vs
Uppababy Mesa V2
Customer Support Availability

Customer Support Availability is Business Hours Only for both models.

Chicco KeyFit 35
vs
Uppababy Mesa V2
Score History

Updated at 2026-01-27 03:59:18: 0 Updated at 2026-02-27 06:20:47: 21 Updated at 2026-04-14 08:58:21: 26
Score info for Chicco KeyFit 35:
We base our scoring on 'Customer Support Availability' on the following:

Level of customer support provided.

Accessories & Add-ons 11

Carrying Handle

Does it have a carrying handle?

Yes 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Carrying Handle

Carrying Handle is included in both Chicco KeyFit 35 and Uppababy Mesa V2, aiding transport.

Indicates if the seat has a handle for carrying.

Travel Bag Compatibility

Is it compatible with travel bags?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Shows if the seat can fit into a travelstorage bag.

Rain Cover Compatibility

Is it compatible with a rain cover?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Chicco KeyFit 35
vs
Uppababy Mesa V2
Rain Cover Compatibility

Rain Cover Compatibility is unknown for Chicco KeyFit 35 but supported by Uppababy Mesa V2, enhancing weather protection.

Whether the seat can be fitted with a rain cover.

Storage Compartments

Does it have storage compartments?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Whether the seat includes compartments for small items.

Organizer Pocket

Does it have an organizer pocket?

No 0 Votes Chicco KeyFit 35

Yes 0 Votes Uppababy Mesa V2

Extra pocket to keep small essentials organized.

Cup Holder

Does it include a cup holder?

0 Chicco KeyFit 35 0 Votes No

0 Uppababy Mesa V2 0 Votes No

States if the car seat comes with a cup holder.

Snack Tray

Does it include a snack tray?

0 Chicco KeyFit 35 0 Votes No

0 Uppababy Mesa V2 0 Votes No

Chicco KeyFit 35
vs
Uppababy Mesa V2
Snack Tray

Snack Tray is unavailable for both models.

Shows if a snack tray is provided.

Mosquito Net Compatibility

Is it compatible with mosquito nets?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Indicates if a mosquito net can be attached.

Toy Attachment Option

Does it allow toy attachment?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Shows if toys can be attached for child entertainment.

Seat Protector Mat

Is a seat protector mat included?

No 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Whether a mat is included to protect the vehicle seat.

Sunshade Extension

Does it include a sunshade extension?

Yes 0 Votes Chicco KeyFit 35

No 0 Votes Uppababy Mesa V2

Indicates if an extendable sunshade is provided.

Surveys

Because hot takes deserve votes.

Comfortness

How comfortable does this car seat feel during use?

Plush and supportive — Maximum comfort
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Soft and cozy — Very comfortable
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Decently padded — Feels okay
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
A bit rough — Could be better
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Hard and stiff — Not comfortable at all
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Ease of Installation

How easy is it to install this car seat securely?

Super simple — Under 5 minutes
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Quick and easy — 5 to 10 minutes
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Straightforward — 10 to 20 minutes
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Tricky but doable — 20 to 30 minutes
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Frustrating and confusing — Took over 30 minutes
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Weight

How heavy is this car seat to carry and move around?

Ultra-light — Under 15 pounds
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Lightweight — 15 to 20 pounds
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Manageable — 20 to 25 pounds
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Heavy — 25 to 30 pounds
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Very heavy — Over 30 pounds
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Durability

How durable and long-lasting does this car seat feel?

Built to last — Over 5 years
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Strong — 3 to 5 years
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Decent — 2 to 3 years
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Weak — 1 to 2 years
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Flimsy — Less than 1 year
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Size and Fit

How well does this car seat fit in a standard vehicle?

Slim and perfect — Under 18 inches wide
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Compact fit — 18 to 20 inches wide
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Moderate fit — 20 to 22 inches wide
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Large fit — 22 to 24 inches wide
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Way too bulky — Over 24 inches wide
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Ease of Cleaning

How easy is it to clean this car seat after spills or messes?

Super easy — Removable and washable covers
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Easy clean — Wipes off quickly
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Average effort — Some parts easy, some not
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Pretty difficult — Lots of effort required
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Painful process — Needs deep scrubbing
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Noise Level

How noisy are the straps, buckles, or parts of this car seat during use?

Silent — No noise at all
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Quiet — Rarely makes noise
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Average — Some minor sounds
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Noticeably noisy — Can be distracting
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Very noisy — Constant squeaks and clicks
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Design Appeal

How attractive does the design of this car seat look?

Sleek and eye-catching
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Stylish and modern
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Decent but nothing special
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Plain and simple
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Outdated and dull
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Pricing

How would you rate the price of this car seat?

Great value for money
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Pretty good price
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Fair deal
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Kinda pricey
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Crazy expensive
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Material

How breathable and temperature-friendly is the material of this car seat?

Very breathable — Stays cool even on hot days
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Comfortable — Minimal heat buildup
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Average — Warm after long use
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Hot — Feels sweaty in warm weather
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2
Uncomfortable — Traps heat and feels sticky
0 Votes
Chicco KeyFit 35
0 Votes
Uppababy Mesa V2

Guides 2

Files 1

Chicco KeyFit 35 Operation Guide

chiccousa.com
chiccousa.com

Files 1

Uppababy Mesa V2 Owner’s Manual

uppababy.com
uppababy.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Chicco
Chicco
Chicco KeyFit 35
Chicco KeyFit 35
0 / 5 0 Reviews
Uppababy
Uppababy
Uppababy Mesa V2
Uppababy Mesa V2
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 5

Only the best made it here.
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Collections 0

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vs