Ultrahuman Ring Air Evaluate | Trusted Critiques


The Ultrahuman Ring Air is a superb various to a full-blown smartwatch for many who need one thing extra understated with out compromising on their well being and health information. It’s not good, missing options like computerized exercise detection, however it’s an excellent early try at this rising type issue.  


  • Light-weight, understated design
  • Nice well being and health monitoring
  • Constant 4-day battery life


  • No computerized exercise detection
  • Options can differ between iOS & Android apps
  • Takes some time to cost

  • Understated ring designWith a skinny, light-weight design and a collection of finishes, the Ultrahuman Ring Air is an understated tech accent.

  • Full well being and health monitoring capabilitiesThe Ultrahuman Ring Air can measure all the pieces from HR and physique temperature to sleep, exercises and even your cardiovascular well being, delivering an incredible overview of your well being.

  • Strong battery lifeThe Ultrahuman Ring Air lasts round 4 days on a single cost no matter what you’re as much as, and recharges from flat to full in simply over 2 hours.


Although smartwatches have dominated the health monitoring {industry} to this point, a brand new participant is about to enter the fray: the good ring.

The Ultrahuman Ring Air isn’t the primary good ring in the marketplace, with established rivals together with the Oura Ring 3, however in comparison with Oura and different good ring makers the Ultrahuman Ring Air has the sting not solely in design however worth for cash, missing the month-to-month subscription that so many health producers are implementing with their wearables.

The query is, can a wise ring just like the Ultrahuman Ring Air actually exchange a smartwatch just like the Samsung Galaxy Watch 6 or Apple Watch Collection 8? You is likely to be shocked by the reply.

Design and luxury

  • Compact ring design
  • Understated and cozy
  • Might be potential sizing points in future

The Ultrahuman Ring Air is, because the title suggests, not your common watch-style health tracker, as an alternative coming within the type of a hoop. It’s not the primary model to toy with the concept of a ring-shaped health tracker – Oura has been doing it for a couple of years with the aforementioned of the Oura Ring 3 – however it’s positively one of many higher implementations I’ve seen to date. That’s as a result of, for probably the most half, the Ultrahuman Ring Air doesn’t look or really feel like a little bit of tech.

The default matte black end is extraordinarily understated, and whereas it’s nonetheless barely heftier than your common band ring at 2.45mm thick, it’s not by a lot. 

It took me a couple of days to regulate to the majority once I first donned the ring, however after two and a half months of use, I don’t discover it in any respect. It’s additionally impressively light-weight at simply 2.4g, which additionally helps. 

Ultrahuman Ring Air side-on
Picture Credit score (Trusted Critiques)

If the matte black end is a bit too understated in your style sense, the corporate additionally presents it in a mirror-finish Aster Black, together with silver and gold choices. 

One of the vital spectacular design options of the Ring Air is that there isn’t a lot of a bump on the within of the ring – one thing that’s current on most different good rings. 

This once more helps the ring appear and feel like its non-techy counterpart, although it does imply that the ring will rotate greater than the likes of the Round Ring which makes use of a notch to maintain it firmly in place, although I’ve not observed any inaccuracies in my stats when this occurs, so I’m unsure simply how a lot of a problem it’s within the long-run. 

I additionally love simply how releasing it’s utilizing a wise ring as an alternative of a smartwatch, ditching the show and the annoying notifications for one thing altogether extra stealthy. It additionally signifies that, for the primary time in years, I can put on a standard wristwatch with out shedding out on any potential well being information. 

One potential draw back I had by no means thought of previous to utilizing the Ultrahuman Ring Air, nonetheless, is sizing. Whereas the 8 sizes of ring (from 4 to 12) ought to match most fingers, the issue then comes in case you both lose or acquire weight, with the previous making the ring too massive and the latter making it too tight. If this have been a smartwatch, you’d merely regulate the strap to search out your new match, however that’s not the case with a fixed-size ring. 

Wearing the Ultrahuman Ring Air
Picture Credit score (Trusted Critiques)

A trade-in scheme would assist repair this potential subject, however I don’t see that being financially viable for Ultrahuman. 

Well being and health monitoring

  • Screens exercise, sleep and exercises
  • Reside exercise readings is usually a little primary
  • In-depth sleep and health monitoring

Regardless of its compact and light-weight type issue, the Ultrahuman Ring Air doesn’t skimp on sensors with a coronary heart charge (PPG) tracker, a temperature sensor and an accelerometer to watch normal motion.

Which means the Ring Air is able to accumulating fairly a bit of knowledge as you go about your each day life, from fixed coronary heart charge monitoring to counting what number of steps you’ve taken to energetic train minutes based mostly in your coronary heart charge and motion, and it might additionally monitor components like cardiovascular health and blood oxygen ranges. 

Although individually this information might not be that useful, it’s offered in an total motion rating, giving an at-a-glance replace on how energetic you’ve been that day. 

The motion rating fairly intuitively prioritises constant motion throughout waking hours fairly than celebrating one big morning exercise adopted by a day of lazing round in mattress. That goes a protracted option to protecting me transferring on notably high-scoring days to maintain my rating as near 100 as doable. 

A fairly new addition to the Ultrahuman Ring Air’s roster is cardiovascular well being, measuring components like VO2 max and evaluating it to different customers round your age and weight to offer you an thought of how your coronary heart is performing. 

Ultrahuman Ring Air cardivascular health menu
Picture Credit score (Trusted Critiques)

There’s additionally devoted exercise monitoring obtainable in beta type, although it’s with out computerized activation so that you’ll must manually begin and finish them through the Ultrahuman app – however extra on the app expertise in a bit.

Although the listing of supported workout routines isn’t what I’d describe as intensive in comparison with even low cost health trackers, it has most bases lined, from outside operating to HIIT periods. You’ll want to verify your cellphone is close by for runs and bike rides, nonetheless, with no built-in GPS capabilities. 

Throughout exercises you may see real-time information output out of your ring in your linked cellphone, although it’s pretty minimal, solely measuring different metrics like exercise period and present coronary heart charge in actual time. It’s solely if you finish the exercise and permit the app to course of the info that you simply’ll get extra insightful metrics like coronary heart charge zones and whole energy burned. 

Workout tracking on Ultrahuman Ring Air
Picture Credit score (Trusted Critiques)

Sleep monitoring can be included, as you may count on, with the Ring Air’s dainty type issue working notably effectively in comparison with cumbersome smartwatches that may disturb you in your deep slumber. The slimline design of the ring means it’s barely noticeable as you catch these Zs. 

By way of specifics, it’ll observe components together with if you fell asleep and wakened, whole period in mattress, precise time spent sleeping, blood oxygen ranges and extra. That is along with a breakdown of sleep stage monitoring, common pores and skin temperature, coronary heart charge and coronary heart charge variability, with the flexibility to drill down into particular components of your sleep like consistency and restoration time.

It’ll then take all this information and ship a sleep index rating, providing you with a tough thought at-a-glance of how effectively you slept in comparison with earlier nights. It’s a helpful, in-depth look into the world of sleep and one which I’ve discovered to be about as correct as outcomes delivered from my Apple Watch, although outcomes like which are at all times going to be tough to confirm. 

It’ll additionally provide up pretty generic strategies on methods to enhance sleep, comparable to chopping down on caffeine and entering into mattress earlier, however there’s nothing in the way in which of customised recommendation based mostly in your information such as you’d get from the Samsung Galaxy Watch 6. 

Sleep tracking on the Ultrahuman Ring Air
Picture Credit score (Trusted Critiques)

Talking of caffeine consumption, Ultrahuman is considered one of only a few health trackers to incorporate a stimulant consumption tracker, providing you with recommendation on when and what sort of caffeinated drinks you may eat at any level within the day to keep away from doubtlessly messing together with your sleep. 

It’s an ordinary time-based system fairly than one impressed by your private information, however it’s a helpful reminder in case you’re like me and drink far an excessive amount of caffeine. 

There’s additionally a restoration rating, which takes the motion and sleep scores into consideration to ship recommendation on whether or not to push your self bodily or take a day to relaxation and get well. It’s a helpful metric to have and much like what you’ll discover on the Whoop Strap 4.0. 


  • Works on iOS and Android with a barely totally different format
  • iOS gadgets get new options first
  • Combined help for Apple Well being and Google Match

In fact, with no show on the Ultrahuman Ring Air itself, a lot of the interplay is completed through the Ultrahuman app for iOS and Android. 

Whereas the expertise is essentially constant among the many two variations of the app, it appears as if new options come to the iOS app first. The exercise beta was obtainable on iOS for weeks earlier than it appeared on the Android equal, and the cardiovascular well being function talked about earlier has but to make it to Android both. It’s not a dealbreaker, however price protecting in thoughts in case you’re an Android consumer. 

Ultrahuman Ring Air app
Picture Credit score (Trusted Critiques)

With that out of the way in which, the Ultrahuman app is usually well-built with loads of methods to delve deep into your information. It’ll show most metrics in graph type with the flexibility to match them to earlier days, weeks and even months to supply perception into long-term modifications, although it doesn’t do the best job at stating particular traits within the information – you’ll must interpret it your self for probably the most half. 

The primary app window shows your motion, restoration and sleep index scores so you know the way you’re doing at a short look, whereas tapping on every of the scores will provide you with a extra in-depth breakdown. 

The motion index, for instance, will show metrics like steps taken, what number of energetic minutes of train you’ve achieved that day and whole energy burnt, whereas the restoration rating gives a deep dive into components like HRV that may impression the way you carry out on a day-to-day foundation. 

Ultrahuman Ring Air movement index
Picture Credit score (Trusted Critiques)

The app may even pull in exercises and another information logged in supported apps together with Strava, RunKeeper, Apple Well being and Google Match, and it’ll additionally share information with the latter two apps, although some helpful information – like sleep monitoring metrics – aren’t shared with another app. 

That’s notably irritating if, like me, you employ the Apple Well being app to combination well being information from a number of apps for a extra holistic overview of my well being and health, and one thing I hope Ultrahuman addresses quickly. 

On the finish of every week, you’ll get a notification to let you realize that your weekly evaluation is on the market to overview. Coming in each Monday morning, it’s a helpful abstract of all the pieces the ring has tracked during the last week, and it’ll examine your efficiency to earlier weeks to let you realize whether or not you’re on observe to satisfy your targets, whether or not or not it’s getting extra sleep, exercising extra or simply being extra energetic usually. 

Ultrahuman Ring Air weekly report
Picture Credit score (Trusted Critiques)

It’s a nice function with lots of data obtainable at a look, although fairly annoyingly, that is all displayed on the Ultrahuman web site fairly than the app, and there’s no simple option to discover the report once more after tapping on the notification in your app. 

I’d a lot want a option to view all earlier experiences immediately in-app, in addition to some option to delve into the info additional because it’s nonetheless a bit surface-level for my liking. 

At this level, I ought to stress that entry to all of the above options and information comes at no further price, not like the Oura Ring 3 which prices an extortionate $5.99 monthly to get entry to even comparatively primary options like sleep evaluation and temperature monitoring. 

It’s a rising pattern amongst wearable producers – there’s an analogous subscription for Fitbit gadgets – which makes the truth that Ultrahuman has rejected the concept much more tempting. It’s simply an upfront fee of $349 and nothing else, regardless of the very fact you may even speak to specialists within the app for recommendation on train and wholesome consuming. Really spectacular stuff.  

Ultrahuman Ring Air on a finger
Picture Credit score (Trusted Critiques)

Battery life

  • Round 4 days of use on common
  • Devoted charging cradle
  • 2.5-hour cost time

Ultrahuman claims that, regardless of packing a comparatively compact 24mAh battery and continuously monitoring metrics like coronary heart charge, the Ultrahuman Ring Air can final round 4 days earlier than needing a top-up – and surprisingly, that declare is fairly on the cash.

In fact, precise use will rely on varied elements like whether or not you’re utilizing the ring for devoted health monitoring with real-time HR monitoring, however I usually discovered that I might get round three or 4 days out of the ring earlier than I’d begin getting the ‘battery low’ notifications on my linked machine.

You’ll begin getting these notifications as soon as the ring hits the 30% mark, by the way in which, with usually sufficient juice to final another day, although with the danger of shedding information if the ring goes fully useless earlier than you get an opportunity to sync. 

Ultrahuman Ring Air on charger
Picture Credit score (Trusted Critiques)

For reference, the competing Oura Ring 3 has a claimed seven day battery life, although we discovered that with the likes of Sp02 monitoring energetic, that dropped down considerably to 2 or three days, so it’s in line – if not barely higher – than what Oura is providing.

Charging is a comparatively easy expertise, with a devoted charging cradle that the ring slots into. The catch is you could’t use a robust USB-C charging brick because the ring can solely settle for as much as 5W charging speeds, so most charging should be achieved utilizing previous energy banks or through your laptop computer if USB-C is on the market. 

As soon as that’s all arrange, count on a cost time of round 2.5-hours to take you from round 15% to 100%, although Ultrahuman recommends brief, sharp bursts of charging fairly than one lengthy session to maintain the battery life constant for so long as doable. 

That’s slower than the 20-80 minutes of the Oura Ring 3, however it’s not lengthy sufficient to be an actual comfort – I’d normally pop it on the charger when engaged on my laptop computer.

Newest offers

Do you have to purchase it?

You need an understated health tracker: The Ultrahuman Ring Air is a really stealthy health tracker, barely bigger than a daily ring.

You want getting notifications to your wrist: With out a show, you received’t get notifications and calls on the Ultrahuman Ring Air. An everyday health tracker will most likely fit your wants higher.

Closing Ideas

The Ultrahuman Ring Air is an absolute deal with for anybody who doesn’t just like the look or really feel of getting a health tracker or smartwatch continuously connected to their wrist. 

The place on the finger gives extra correct coronary heart charge readings and a much more low-key approach of monitoring your well being and health information in comparison with wristwatch options, and at simply 2.4g, it’s lighter than a lot of the good ring competitors too.

Regardless of its compact dimensions, the Ring Air can observe your normal well being and health, together with devoted sleep monitoring, cardiovascular well being monitoring and way more, and in contrast to a rising variety of wearable producers, there’s no month-to-month price to entry your information and superior options – regardless of the very fact you may speak to a nutritionist through the app, fully free, any time. 

Common monitoring appears to be on level too, as does exercise monitoring, although the shortcoming to mechanically detect train is sorely missed in comparison with the likes of the Apple Watch Collection 8 and Galaxy Watch 6. Apple Well being and Google Match integration can be welcome – I simply want that every one information was shared and never simply components like HR and physique temperature. 

Nonetheless, there are considerations about match over time as, not like common smartwatches, you may’t regulate the match afterward – you’ll want to purchase a completely new ring if it turns into too tight or unfastened. Nonetheless, in case you’re on the lookout for a compact, understated health tracker and hate the concept of sporting a smartwatch then the Ultrahuman Ring Air is a superb choice.

How we take a look at

We completely take a look at each health tracker we overview. We use industry-standard testing to match options correctly and we use the watch as our most important machine over the overview interval. We’ll at all times inform you what we discover and we by no means, ever, settle for cash to overview a product.

Thorough well being and health monitoring testing


How lengthy does the Ultrahuman Ring Air battery final?

Ultrahuman claims it might last as long as six days, however I discovered that it will constantly final for round 4 days earlier than needing a top-up.

Can I take the Ultrahuman Ring Air within the bathe?

Sure, it’s water-proof and, as such, ought to survive a stint within the tub or bathe.



IP ranking



Dimension (Dimensions)


Launch Date