







Product description



1 Family Care
2 Sleep Tracking
3 Cycle Tracking
4 HRV Insights
5 Stress Tracking



How do I choose the right size?
Our smart ring is designed for a snug fit for accurate tracking.
We recommend measuring your finger using the size guide in Image #2.
If you are between sizes, we suggest choosing the larger size for comfort.
What if the size doesn’t fit?
If the size doesn’t fit as expected, just reach out to us — we’ll help you find a comfortable solution quickly and easily.
What kind of data can it track?
The ring tracks sleep, activity, heart rate, and more to help you better understand your daily patterns.
Does it support workouts?
Yes. The app supports 180+ sports modes and can record a wide range of activities, including walking, running, cycling, and other everyday workouts.
Can I wear it in water?
Yes. The ring is water-resistant for everyday use such as handwashing, rain, showering, and swimming.
【SIZE BEFORE YOU BUY】For the best fit, please refer to the size chart and sizing guide shown in the product images to confirm your US ring size before ordering.
【Advanced Wellness & Activity Tracking】Monitor daily wellness insights including sleep, heart rate, SpO₂, and stress levels, along with activity data such as steps, distance, and calories. View clear trends in the app to better understand your daily routines over time.
【Women Health & Family Care Mode】Includes Women Health support to help track menstrual cycles when the app profile is set to female. Use Family Care Mode to view shared health insights from loved ones and stay connected with family anytime, anywhere.
【180+ Sports Modes & Activity Tracking】With 180+ sports modes, the smart ring supports a wide range of workouts and daily activities, such as running, cycling, walking, yoga, and more. View activity trends in the app to better understand your training habits.
【Long Battery Life & IP68 Waterproof】Designed for everyday wear, the smart ring offers reliable multi-day battery performance, reducing the need for frequent charging. Built with IP68 waterproof protection, suitable for workouts, rain, and light water exposure such as swimming activities.
【NO SUBSCRIPTION FEE】Enjoy full access to all features in the app with no subscription or monthly fees required — no hidden costs, no locked features.
【iOS & Android Compatible】Compatible with iOS and Android smartphones, allowing you to sync your data seamlessly with supported health and fitness apps for a more connected tracking experience.
【Smart Convenience Features】Use the app to help locate your ring with a gentle red and green light alert if misplaced. Easily capture photos with remote camera control — simply flick your finger to take hands-free shots.
8 reviews for Smart Ring Health & Fitness Tracker for Men & Women – Sleep, Heart Rate & SpO₂ Monitoring, Stress & Activity Tracking, Women’s Health Support, 180+ Sports Modes, IP68 Waterproof, No Subscription Fee
Add a review
$39.99
Amazon Customer –
Great Smart Ring!
Really great product, I have been enjoying it so far.
Ilene –
Great value
Works well – fast tracking and efficient. Only issue was it changed last night’s sleep total and hours from correct time/total this morning to a different incorrect number around noon but was not a reset. All other areas worked well all week (have had under 10 days)
Melany Chirinos –
100% mejor que Oura ring
Antes de comprar este smart ring tuve un Oura y este puedo decir con toda propiedad que es mil veces mejor en cuanto a funcionalidad, comodidad y aspecto. Este toma la presión arterial, oxigenación en sangre y toma datos HRV lo que el Oura no hace, y son datos muy acordes porque los he comparado con el del equipo para tomar la presión. Al igual que el Oura, este lo compré rose gold y el tono es muy lindo, muy parecido al gold pero no con el tono chillón que tiene el Oura. Lo único es que no reconoce de forma automática cuando hay actividad física o ejercicios pero si puedes hacer el registro. Otra cosa que me parece espectacular es que no pagas ninguna membresia mensual, trae 2 cargadores mil veces mejores y más prácticos y además te incluyen una funda de Micro fibra para pulirlo.
LenaG –
Works Sometimes!
Does not work consistently. Some nights it doesn’t track my sleep.
Michael R Cook –
Great purchase
Good product for the price. It works better than expected and love that you don’t have to have a subscription to use it .
A –
Pretty App but Sleep and Steps Do Not Work
Does not accurately track steps or sleep which I feel like are the main reasons people want these rings for. Charging case does not work despite fully charging it. App is pretty and one of the best well decked out apps for a smart ring I have seen. Connection is not that great, if you close out the app while wearing the ring I noticed it completely stopped tracking steps.
Ramez stawro –
Ring
Amazing product
KMN –
Dupe
Absolutely worth every penny