Interested in reviews of Ultrahuman Ring Air Space Silver size 9? It got 3.8 out of 5 stars from our customers. Find specific customer reviews of Ultrahuman Ring Air Space Silver size 9 below. We will appreciate if you also share your experiences with Ultrahuman Ring Air Space Silver size 9 after purchasing.
Rated 11/09/2025, variant Ultrahuman Ring Air Space Silver size 9
Verified purchase
I've had the breast for about half a year and then I left it on the charger for 24 hours and it stopped responding to the phone app, I just wait until it gets wet and buy it again
Super light
It doesn't feel at all on the hand
Take 4-6 days for the chill mode and 2-3 days for the turbo mode
Recommendations for sleep measurement definitely
Chill mode 4-6 days turbo mode 2-3
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Miroslav, Praha
Rated 19/04/2025, variant Ultrahuman Ring Air Space Silver size 9
Verified purchase
The ring works fine. as long as it works. After about six months to a year, it broke down twice - once it wouldn't pair with my phone, the second time the battery stopped working (20 minutes of battery life really isn't enough).
Failure rate - I have already had 2 rings.
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Jan, Praha
Rated 07/04/2025, variant Ultrahuman Ring Air Space Silver size 9
Verified purchase
As long as the ring worked, I was quite fond of it. Pedometer, heart rate or sleep tracking worked well. But the first ring lasted about half a year and the second a few months. Battery life has dropped rapidly on both.
Quite clear application
light weight
looks good
flashlight
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Martin, Velká Bíteš
Rated 31/03/2025, variant Ultrahuman Ring Air Space Silver size 9
Verified purchase
The ring works pretty well, the heart rate measurement a couple of tweaks to the exercise and sleep scores are great. On the other hand, two of the pieces I bought broke down. One lasted about a year and the other two months. The first one failed connectivity with the app and the second one probably had a dead battery. Next time I'll probably try a galaxy ring or some other alternative.
Low weight
Good measurement
Comfortable on the hand
Failure rate - the first lasted about a year, the second about two months
Sometimes it doesn't detect activity(but it can be replenished)
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Alžbeta, Bratislava - Devínská Nová ves
Rated 30/03/2025, variant Ultrahuman Ring Air Space Silver size 9
Verified purchase
Clear application, trouble-free pairing
Support from Ultrahuman
The battery life is listed as 4-6 days, I lasted a maximum of 2.5 days - rather less, even a reset did not help, that was the reason for sending it to the complaint
Some measurement terms in the application are not clear, you have to look up some terms
Price - because after 14 days I had to complain
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Anonymous customer
Rated 07/10/2024, variant Ultrahuman Ring Air Space Silver size 9
Verified purchase
Due to the great degradation of battery life and the impossibility of replacing it, I rather do not recommend it.
Application super
precise measurement
No subscription
Battery life at the beginning about 5 days
After 6 months the battery went from 5 days to less than 24 hours
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Tomáš, Česká Lípa
Rated 05/07/2026, variant Ultrahuman Ring Air Matt Grey size 9
Verified purchase
It was absolutely impossible to connect it to the phone; since you sell second-hand goods at Alza, it would be good to check whether the previous owner had unpaired it correctly
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Jakub, Brno
Rated 09/06/2026, variant Ultrahuman Ring Air Matt Grey size 7
Verified purchase
I’m writing this review after more than two years of use; I only take it off my finger when I’m charging it. I don't understand these reviews saying it lasts a month and so on; I doubt I was just lucky. I am extremely satisfied with the product.
collects and analyses data effectively
A nice app – free
After two years, the battery life has dropped to a maximum of two days
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Robert, Senomaty
Rated 07/06/2026, variant Ultrahuman Ring Air Bionic Gold size 9
Verified purchase
There is probably no point in listing the pros, because there is only one negative that will discourage you from buying the ring. I bought the ring for my wife. After about 2 months from the date of purchase it was charged every 2 days and after 3 months it died, not even one day. Ring returned to Alza. Now I see that in the meantime the complaint rate has risen to almost 20%. This is certainly not a product that deserves attention. I myself have a Samsung ring, with regard to the ownership of the phone. Problem-free ring, which I recommend to everyone who owns a Samsung phone.
Battery
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Pavel, Křenice
Rated 31/05/2026, variant Ultrahuman Ring Air Raw Titanium size 14
Verified purchase
druhý se pokazil
nafouklá baterie
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