Quick facts
- Brand: COLMI
- Price: USD 55.23
- Rating: 4.00 (145 reviews)
The COLMI R10 Smart Ring is a minimalist alternative to a wrist tracker—built to help you keep an eye on everyday wellness metrics without adding another monthly bill. This silver, size 8 smart ring pairs via Bluetooth with iOS and Android smartphones and provides quick access to core insights like heart rate, blood oxygen (SpO2), sleep, and daily activity trends.
You can view the current price and full details on Amazon here.
Designed with an “elegant” style and a round shape, the R10 fits in whether you’re working, traveling, or heading outdoors. It’s also rated waterproof (water resistance level: Waterproof) and comes with a compact charging case, making it easier to recharge wherever you are.
Sizing tip: COLMI recommends purchasing the brand’s sizing kit before ordering to help ensure the best fit.
- No app subscription fees required—use features right out of the box
- 24/7 heart rate monitoring for ongoing awareness
- One-click blood oxygen (SpO2) measurement
- Nighttime sleep tracking calibrated for night cycles
- Daily activity tracking with an algorithm designed to reduce stationary-hand errors
- Portable charging case included for charging on the go
- Bluetooth connectivity with iOS and Android smartphones
If you want a simple, ring-style fitness tracker with the essentials—without recurring subscription costs—the COLMI R10 is a strong value pick in its price range.
