Colmi
R02
Based on 50 Reddit mentions
$55.98
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Inexpensive smart ring that syncs to Apple Health?
Thanks! Was just on Amazon and saw the COLMI R02 and seemed legit. Qring app seems to write to Apple health easily enough.
casting_cubs_away in r/SmartRings
September 3, 2025 11:56 PM
4
GraphenOS + activity tracker
I use GB with a Huawei band 8 and a Colmi Ring R09, they work without fuss. I've never installed any vendor app. The list of supported HW is quite extensive, with varied levels of support. And some devices still need the vendor app at least once. Choose your device carefuly, this is clearly explaine
...vincele in r/GrapheneOS
September 4, 2025 5:10 PM
2
Hume Band is an overpriced relabel.
Which band did you get - interested to try one. Already have a Colmi ring and the data displayed on the stock band app looks to be very similar to what i get feom the ring. But for 23€, worth a go.
Ho_Lee_Fuk_20 in r/HumeHealth
December 6, 2025 3:54 PM
1
I am thinking about getting a really cheap sub 100 dollar ring just to try it out
I also do mechanical watch with smart ring. First was colmi r02 now r09 with skin temp. Quite pleased so far. Will be posting a review soon
qwertyazerty109 in r/SmartRings
December 22, 2024 3:45 PM
2
I am thinking about getting a really cheap sub 100 dollar ring just to try it out
I wrote the top post of the sub about the Colmi r02 off aliexpress for $30aud I think it's well worth buying one of these cheap rings to decide if you want to invest half a grand(aud) Go in with extremely low expectations though, you just want to confirm that you are wanting, willing and able to wea
..._Username_Optional_ in r/SmartRings
December 23, 2024 4:55 AM
2
Colmi Ring
Yeah the R11 has some other app, Da rings, and a design of which i prefer. Will dig more to get a Da Rings review
Sprought_ in r/SmartRings
October 9, 2025 4:22 AM
1
Colmi Ring
I brought the R02 from tiktok for £13 including delivery as a trial after seeing a colleague using it. It was much better than I expected, felt nice to wear. I tracked lots of walk and some strength training. The ring has held well even with wight lifting and other stuff, I didn't take extra care bu
...p4glu in r/SmartRings
August 9, 2025 6:48 AM
1
Has anyone tried the 30$ clones on the market
LEARN FROM ME.... (dont waste $$ on a "knock off of a already well priced item, ... or get crud") I bought a "R06" clone for $12 and change Canadian on a flash sale = arrived busted, had to eat it I THEN bought a "R03" clone for $21.99, Canadian on a flash sale = arrived with weird "app" (real??), h
...Aazardian in r/SmartRings
December 20, 2024 4:55 PM
1
Colmi R09
I’m interested to hear feedback. I have a Colmi R02 (quite good, with Qring app), and a Simson R18 (quite poor, not sure if the problem is the ring or FitnessMax app it uses). Are you using the R09 with the Qring app? Does it take scheduled body temperature, eg every 30mins, 24/7?
pussykinsreddit in r/SmartRings
February 18, 2025 5:42 AM
1