Smart rings are wearable devices that track sleep, heart rate, activity and other body readings from your finger, which suits anyone who does not like a watch on the wrist. Our range has over 100 models, mostly from RingConn and Ultrahuman, along with Samsung and Even Realities.
How to choose a smart ring
Size. A ring must fit snugly, because the sensors read through the skin of your finger. Find your size before buying, ideally with the manufacturer's sizing kit, and remember that fingers swell a little during the day and in warm weather.
Phone compatibility. Check which operating system the companion app supports. The Samsung Galaxy Ring is made for Android phones, while many other makers offer apps for both Android and iOS.
What it measures. Many rings track sleep stages, heart rate, skin temperature, steps and blood oxygen. If sleep and recovery matter most, look at how the app presents the results. A ring is a wellness tracker, not a substitute for a medical examination.
Subscription. Some manufacturers charge a monthly fee for advanced analysis, while others leave all features free of extra charges. Check this before buying, as over a few years it can add noticeably to the cost.
Battery life and water resistance. Most smart rings run for several days between charges and top up in a small charging case. If you plan to wear the ring while swimming, check its water resistance rating first.
Brands in our range
- RingConn: known for rings whose features do not require a monthly subscription, which keeps the long-term cost lower than with some alternatives.
- Ultrahuman: focuses on sleep, recovery and daily activity tracking, and its Ring Air is known for its light body.
- Samsung: the Galaxy Ring works with the Samsung Health app and is designed for Android phone users.
- Even Realities: best known for smart glasses with a built-in display, so its products suit buyers interested in wearables beyond health tracking.
Also in our range: HAMA, MANTA, BEAFON.
Frequently asked questions
How is a smart ring different from a smartwatch?
A smart ring has no screen and no notifications, so it is lighter and more comfortable to wear in bed. You read your results in a phone app. A watch is better if you want notifications or navigation, while a ring is built for passive health and sleep tracking.
How do I choose the right smart ring size?
The most reliable way is to use the manufacturer's sizing kit with trial rings. Measure on the finger where you will wear the ring, ideally in the evening when fingers are slightly larger. The ring should slide over the knuckle but not fall off.
Does a smart ring need a subscription?
It depends on the manufacturer. With some rings the app is fully usable for free, while with others the advanced features require a monthly fee. Read the product description and the manufacturer's terms before buying.
Does a smart ring work with both iPhone and Android?
Many smart rings work with both systems, but there are exceptions. The Samsung Galaxy Ring, for example, is made for Android phones only. Always check compatibility for the specific model.
