ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, Smart Ring for Women & Men, No App Fee for Standard Features

Loving the Ultrahuman AIR ring. Good battery life (3-4 days depending on your activity) and very functional app which gives you all the details (sleep, stress monitor, steps, HRV and skin temperature, etc.) you will look for in a smart ring.Really like the caffeine window power plug in the app along with the stress rhythm view. Great product and would highly commend to anyone looking for a smart ring. The no-subscription model makes this an even better proposition than the Oura ring.

i think the Ring Air is just fabulous. Excellent battery life that easily lasts 5 days. I don't really have to test it because I pop it on the charger when showering and that pretty much keeps it topped up. The Ring Air is very comfortable but I have developed a habit of sliding it half off to check it's positioned correctly and then sliding it back on. I wear mine on the ring finger of my right hand and find it to bee a good fit for me. The Ring Air and its competitors are all thicker than most rings and this can cause discomfort when wearing it on the middle or ring finger because they have fingers on either side. I can see how wearing it on the index finger might be most comfortable but after wearing the sizing kit on this finger for a day, it felt like it was constantly in the way or getting bashed on things. I've had my Astral Black Ring Air now for two months and it has yet to show any signs of wear.Accuracy seems pretty good but I've found the steps under count by about 5% compared to my smartwatch and the SpO2 never seems to go under 99% which for me I know is not right. SpO2 is still a beta feature though so I hope this gets more accurate. Sorry Ultrahuman but you lost a star there.I love the app! It is excellent and provides great detail on your various stats and I like the nudges to remind me about movement and stimulant windows. I know the Oura gets better scores from a lot of people and I ordered both to compare. The Oura was just as comfortable to wear but everything about Ultrahuman's app was so much better and did not require £6 per month to use. I'm very pleased with my decision to go with the Ring Air.

SO FAR SO GOOD STILL GETTING USED TO THE APP. IT HAS A LOT OF INFORMATION AND APPEARS TO TRACK MY IWATCH VERY CLOSELY. ALTHOUGH NOT CHEAP IT IS AS GOOD AS ANY OTHER RINGS ON THE MARKET BUT WITH NO SUBSCRIPTION. GETTING THE SIZING KIT WAS A MUST AND I FOLLOWED THE ADVICE OF WEARING DIFFERENT SIZES ON DIFFERENT FINGERS BEFORE I CHOSE MY RIGHT HAND RING FINGER. UNFORTUNATELY THE STATED BATTERY LIFE OF 4-6 DAYS IS UNOBTAINABLE, I’M LUCKY IF I GET 3.5 DAYS IN BETWEEN CHARGES, HENCE 4 STARS BUT STILL PLEASED WITH MY RAW TITANIUM CHOICE.

Rubbish, don't waste your money, first ring lasted a month, eventually got a replacement, after refusing to pay £69 import charges, (not my problem with defective item), second ring lasted 2 months and now won't charge or connect. This product should be removed from sale, as in my opinion, it is not of merchantable quality. The only support available to help is via a messaging service which just keeps getting you to try different things to get the device working, none of which makes the slightest difference. When the thing worked the data was actually quite useful. Shame about the quality of manufacture. Really disappointed with the whole experience. Buyer beware!!

It's thinner than the Oura, has no subscription, provides basically the same data, AND is actively being updated. They are constantly bringing new things to the app, improving the look, settings etc. I wish I was blessed with thin fingers but I have not been, and after trying two other rings, I just felt like they were just enhancing how my fingers looked! Ultrahuman actually looks like a normal ring, it's just that little bit thinner, so it's been fantastic for me.It takes a while to calibrate, which would be the same with any of the smart rings, and absolutely sometimes tracks incorrect information - but I have an Apple Watch, Whoop and an old Oura ring, and they all do the same thing. If i'm watching TV for hours it thinks i've had a nap - which is clearly down to my laziness, not their tracking!Honestly, I think it's great, came in about 14 hours, and the company is suddenly getting VERY popular, so I think there is probably a mad dash internally to increase production and customer support. They've been great to me so far.

This is much better than a smart watch for wearing in bed to get all the readings for a healthy sleep and more. I forget Im wearing it. It is also accurate at counting steps and all the other readings. The charge lasts for around 5 days as stated and it hasa free lifetime subscription.The only bad thing, and it's a biggie is the sizing. The sizing rings are inaccurate, I sized mine for my index finger and after wearing the official sizing ring for two days and nights decided my size is 12, but after the ring arrived it didn't fit so I have it on my ring finger, even then when my hands get warm the ring feels tight. I might have to ructantly send it back. That's why only four stars.This is an edit.I bought this ring because it came subscription free. It does to a certain extent, but after owning it for a couple of months or so, the manufacturers of this ring have now added items that need paying for monthly.Now you don't have to buy them a the ring works fine, but if you want everything this ring can monitor then it's not completely subscription free, if this was not out of the 1 month change of mind time I would send it back.This would be the best value for money but not anymore. I am now knocking several stars off for not telling the whole truth about subscription free. Shame on you ultra human.

The sleep information is good but the heart rate is way too high compared to a reputable BP machine and even an oximetre!!

Excellent ring sizers and show you how comfortable the rings would be to wear all the time