Understated design. Lightweight and comfortable. Excellent sleep tracking. Useful health tips. Decent battery life (about four days).

Workout recording is poor. Slow to charge. Black finish scuffs easily.

Offers a convenient way to track your health ; Lightweight and comfortable to wear ; Tons of recommendations and trends via the Ultrahuman app ; One-off cost (no subscription fee) ; Fitness and mindfulness workouts available in the app

Outer paint can get damaged easily ; Fitness tracking is so-so

If you're more interested in keeping a keen eye on your sleep trend and gradual health improvements, you should check out the Ultrahuman Ring Air. Sure, there is an initial cost to buy the ring, but thanks to the lack of subscription fees, you'll be...

Light and comfortable Detailed insights Lack of screen is appealing

Prone to scratches Lots of data to comb through Expensive

The UltraHuman Ring Air is a smart ring packed with sensors. It collects data about your heart rate, movement, sleep, skin temperature and more, using the data to make solid recommendations. It’s light and comfortable, but prone to scratches. It’s...

Comfortable to wear day and night ; Well-designed companion app ; Good continuous heart rate data

Design is slightly bland ; The odd night of short sleep data ; Not built for sports tracking

The Ultrahuman Ring AIR emerges as genuine competition for the Oura Ring, offering a light and comfortable design, insightful tracking and a free companion app that makes taking on board guidance and advice an easy thing to do.

At this point in the smart ring race, everyone is trying to beat Oura. But the Oura Ring 4 proves that the smart ring pioneer's position isn't wavering anytime soon. While most smart rings simply provide you with the health data it collects, the Oura...

Those who prefer a minimalist design Consumers who want a wide range of health information Those who don’t want an extra monthly subscription fee

Little scuffs and scratches bother you Adjusting the ring to the proper position frequently would annoy you

A simple increase in awareness of my body’s reactions to stressful moments that I otherwise thought I had under control was worthwhile for my health needs. The Ultrahuman Ring Air allowed me to gather data over time on what consistent stressors I had,...

Lightweight build, comfortable fit ; PowerPlug platform has potential ; AFib detection (though limited regionally) ; Dedicated focus towards improving fitness tracking

Tracked metrics not yet accurate ; App experience not easily digestible ; Doesn't live up to battery claim ; Fine print fees for some PowerPlugs

The Ultrahuman Ring Air is a welcome entry in the smart ring race. It’s also the first smart ring available for purchase from the Verizon online store, a partnership that helps the Ultrahuman brand expand into US markets.

Great sleep tracking features ; Lots of workout options ; Smart ring is well-built ; Wide variety of colour options ; No subscription required ; Ultrahuman app is constantly updated with new features

There should be a rebate or buy-back option for the ring sizing kit, which is kind of wasted after the purchase ; It's not a smart watch replacement - yet ; May not be suitable for smaller built people

The TL;DR version: The Ultrahuman Ring Air has an understated design, is tough thanks to its titanium construction with an added tungsten carbide coating and comfortable to wear even when sleeping. If you’re looking for a smart ring with a powerful...