Head-to-head · Best Infant Car Seats

Clek Liing vs UppaBaby Aria V2

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.

The short answer

Clek Liing comes out ahead by a clear margin (4.0 vs 3.6). Clek Liing is best for: safety-focused buyers who need a load leg and post-installation recline adjustment in a compact footprint. Read the strengths below before deciding.

Higher ratedRanked #4 in Best Infant Car Seats

Clek Liing

4.0

1 source$499.99as of Oct 19

BabyGearLab found the Clek Liing offers impressive crash test analysis and an easy LATCH installation, though it carries a high price tag. Safeintheseat noted that while the seat is not lightweight at around 10.5 pounds, its compact footprint makes it one of the best options for fitting three seats across in smaller vehicles. Csftl highlighted that the rigid lower anchors create a very tight connection but added significant weight to the base. Parents prioritizing safety features like the load leg and post-installation recline adjustment will find this seat compelling despite the bulk.

Strengths

— Rigid lower anchor connectors provide a secure, metal-on-metal connection that simplifies installation.
— Includes a load leg to reduce crash forces and rotational movement during an impact.
— Meets new FMVSS 213A side-impact safety standards ahead of federal requirements.

Watch-outs

— The carrier weighs approximately 10.5 pounds, making it heavier than many competitors.
— The infant insert has a shelf design that requires careful positioning to prevent the baby from sliding down.

$499.99 · Check Price on Amazon Full review →

Ranked #7 in Best Infant Car Seats

UppaBaby Aria V2

3.6

1 source$350as of Oct 19

The UPPAbaby Aria V2 is a featherweight infant car seat at 6 lbs that features a no-rethread harness system adjusting over 12 inches of torso height. Destination Baby & Kids found the updated padding significantly thicker than previous models, while the SmartSecure installation uses auto-retracting LATCH straps with color-change indicators. However, BabyGearLab reported significant difficulty tightening these straps, noting the indicator turned green before a secure fit was achieved and crash tests showed higher-than-average chest clip G forces. This model fits parents prioritizing portability for frequent transfers but should be avoided by those seeking effortless installation or exceptional side-impact protection.

Strengths

— Featherweight design at approximately 6 lbs, making it one of the lightest infant car seats on the market.
— Includes a no-rethread harness system that adjusts with the headrest for a full 12 inches of seated torso height.
— Features UPPAbaby's SmartSecure installation system with auto-retracting LATCH connectors and visual color-change indicators.

Watch-outs

— Stroller compatibility requires purchasing separate adapters if used with non-UPPAbaby strollers.

$350 · Buy at capitalkidz.com Full review →

How they stack up

Clek Liing

While it shares rigid lower anchor connectors with the Cybex Cloud G Lux for secure installation, the Liing is lighter at 10.5 lbs compared to the Cloud G Lux's heavy 12.5 lb carrier weight.

UppaBaby Aria V2

The UppaBaby Aria V2 is a featherweight design at approximately 6 lbs, making it significantly lighter to carry than the 10.5 lb Clek Liing and the 12.5 lb Cybex Cloud G Lux. It features a no-rethread harness system that adjusts over 12 inches of torso height, offering more convenient sizing changes compared to the rethread systems required by the Nuna Pipa RX and Romer Juni.

Specs side-by-side

Spec	Clek Liing	UppaBaby Aria V2
Weight Range	35 lbs	4-30 pounds
Height Limit	32 in	30 inches
Carrier Weight	10.5 lb	6 lb
Base Weight	17 lb	12 lb
Harness Type	Manual rethread	No-rethread
Installation System	Rigid Lower Anchors	SmartSecure Installation
Age Range	From birth until it’s outgrown, between 9-12 months	newborn to ~12 months

← See the full ranking of best infant car seats