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Catalogue
Oura Ring 4 Black size 10 - Smart Ring

Reviews Oura Ring 4 Black size 10

Interested in reviews of Oura Ring 4 Black size 10? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of Oura Ring 4 Black size 10 below. We will appreciate if you also share your experiences with Oura Ring 4 Black size 10 after purchasing.
9,190,-
In stock > 5 pcs
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User Reviews

Jan, Bavoryněflag
Rated 14/01/2026, variant Oura Ring 4 Brushed Silver size 13
Verified purchase
Precise metrics
Application
I don't know anything about him
Subscription
Scratches
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Petr, Suchdol nad Lužnicíflag
Rated 05/01/2026, variant Oura Ring 4 Brushed Silver size 14
Verified purchase
I'm starting with the ring for now, so we'll see
quality
looks great
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Ondřej, Velká Bítešflag
Rated 02/01/2026, variant Oura Ring 4 Black size 11
Verified purchase
measures sleep and recovery several levels better than AW
looks nice, I recommend it
after more than a week, no scratch yet and I've already tapped a few times, for comparison on 14k gold it's been visible for a long time and some people like gold more than ours, so.
I like the app
I despaired for a while that I hadn't tried Ultrahuman, but this is the original and after reading the reviews on the quality of UH I have no regrets: D
as time passes, the app will show you more and more
I'm afraid I'll scratch it, but for the price of the ceramic version I got this + 3 years subscription
for some, maybe the subscription itself, but it is what it is
it's a pity that the annual subscription is not somehow fundamentally more profitable than the monthly one, but rumor has it that the subscription will be cancelled in a few years AT LEAST (with 5th gen)
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Radoslav, Chorvatsky Grobflag
Rated 03/12/2025, variant Oura Ring 4 Silver size 10
Verified purchase
Za mna super vecicka. Nemam si na co stazovat.
bateria vydrzi dlho
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David, Praha 6flag
Rated 16/11/2025, variant Oura Ring 4 Black size 11
Verified purchase
In 5 months of use, the battery lasts 3 days. Not 5-8! It drops 30% during the first night after an evening charge! Can this be claimed? Otherwise, I like the ring and would recommend it to all fans of biorhythm tracking.
Measured and recorded reliably everything promised, satisfaction
Inconsistent battery life
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Petr, Plumlovflag
Rated 14/11/2025, variant Oura Ring 4 Brushed Silver size 10
Verified purchase
Design
Functions
Lightness
Battery life
An app full of data
Price
Subscription
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Veronika, Brnoflag
Rated 06/11/2025, variant Oura Ring 4 Silver size 7
Verified purchase
functionality - general
design, the ring is scratched after two days of wearing during normal activities
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Lenka, Praha 20flag
Rated 05/10/2025, variant Oura Ring 4 Stealth size 10
Verified purchase
In terms of functionality, the ring is truly unsurpassed.
It monitors health much better than a smartwatch.
Pairing is easy, the ring lasts a few days on a charge (on the manufacturer's recommendation I charge continuously and not to full).
It fits perfectly, I more or less don't even know about it.
I strongly advise against buying the matte version. After a few days, the ring was already badly scratched in several places. With the price of the ring, I would expect the color to be more durable (plus it's at a premium). I'm going to complain
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Dušan, Poděbradyflag
Rated 11/09/2025, variant Oura Ring 4 Silver size 11
Verified purchase
Meets my expectations in measuring basic parameters
It is possible to choose and set between different types of activities, even create a new
None yet
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Andrea, Praha 10flag
Rated 22/08/2025, variant Oura Ring 4 Gold size 9
Verified purchase
all measurements
it gets scratched during normal wear (for a ring for normal wear, I don't recommend it) so that it doesn't get scratched, then one wouldn't be able to do anything
is quite massive
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11 - 20 from 32
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