Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Ultrahuman Ring Air Raw Titanium size 9 - Smart Ring

Reviews Ultrahuman Ring Air Raw Titanium size 9

Interested in reviews of Ultrahuman Ring Air Raw Titanium size 9? It got 3.8 out of 5 stars from our customers. Find specific customer reviews of Ultrahuman Ring Air Raw Titanium size 9 below. We will appreciate if you also share your experiences with Ultrahuman Ring Air Raw Titanium size 9 after purchasing.
379.90 €
In stock 1 pcs
Add to Cart More Information

User Reviews

Josef, Otročiněvesflag
Rated 29/12/2025, variant Ultrahuman Ring Air Raw Titanium size 9
Verified purchase
elegant design and small size and weight
relatively durable
battery life about 6 days
no subscription fee (unlike Oura)
no extra charge for different colours (unlike Oura)
accurate measurement of lots of data
further updates and continuous improvement of functions and data processing and measurement almost every week
from summer 2025 the problem with PCB boards and battery failures should be solved - time will tell, so far everything is without problem
technical support response and customer care UH
the app in English is sometimes translated strangely and often does not use diacritics
0 ×Report
Automatic translation
Michal, Postřižínflag
Rated 03/03/2025, variant Ultrahuman Ring Air Raw Titanium size 9
Verified purchase
After 2 weeks, for several consecutive days in the morning it did not sync, needed to recharge, hence the sleep index was not recorded. I've been waiting over 14 days for a claim, so I bought a ring for 9,5k and so far I've been waiting longer for a claim than what it served me.
Appearance
I like the way he tracks sleep
Calculation of steps and burning off
Price
After two weeks, unfortunately, the synchronization with the app started to fail.
0 ×Report
Automatic translation
Albert, Brno 2flag
Rated 30/12/2024, variant Ultrahuman Ring Air Raw Titanium size 9
Verified purchase
Complained several times with the manufacturer, changed 3 times so far, each time something doesn't work. When sending a new ring from India, it is always necessary to communicate in customs.
broken product
every broken ring is thrown away
0 ×Report
Automatic translation
Josef, Kladnoflag
Rated 16/09/2024, variant Ultrahuman Ring Air Raw Titanium size 9
Verified purchase - review from a price comparison website
It's great.
0 ×Report
Automatic translation
Hugo, Praha 10flag
Rated 08/09/2024, variant Ultrahuman Ring Air Raw Titanium size 9
Verified purchase
Oura or Ultrahuman? That was the question. There was one decision: There is no subscription fee with Ultrahuman, only payment for your own smartring. Size selection easy thanks to the test size kit and the titanium colour most interesting to me. I definitely don't regret the decision, even though after the first three days and three battery charges I panic about battery life. Repeatedly, after approx. 30 hours the battery drained 30 percent! Plus disappointment that no one responded after emailing Ultrahuman directly. I was already determined to claim on Alza.cz, but fortunately the battery problem can be dealt with, as I accidentally found: directly in the app there is a small note that a "soft reset" is recommended in case of battery problems. And voilà. After it is done, the battery life is 5 days fine (and still about 10% reserve). So now complete satisfaction. Smartring is doing exactly what it is supposed to do and the way it is supposed to do it: -)
Design (appearance, colour, execution)
Weight and dimensions (with respect to size)
Range of measured values
Mobile apps (for iOS)
No subscription fee (unlike Oura)
After the first few days panic about endurance (almost 80% drained in 30 hours), but successfully solved by resetting
0 ×Report
Automatic translation
Tomáš, Česká Lípaflag
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
0 ×Report
Automatic translation
Jakub, Brnoflag
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
0 ×Report
Automatic translation
Robert, Senomatyflag
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
0 ×Report
Automatic translation
Pavel, Křeniceflag
Rated 31/05/2026, variant Ultrahuman Ring Air Raw Titanium size 14
Verified purchase
druhý se pokazil
nafouklá baterie
0 ×Report
Martin, Pletený Újezdflag
Rated 25/05/2026, variant Ultrahuman Ring Air Space Silver size 14
Verified purchase
Completely dysfunctional. Always disconnecting from the mobile, plus the batteries get inflated quite often.
0 ×Report
Automatic translation
1 - 10 from 89
P-DC1-WEB01