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Ring vs Tracker
Compare screen-free rings with wrist fitness trackers for sleep comfort, workout feedback, sizing, battery life, and when a smartwatch is the fallback.
Osawalla 10# Black Smart Ring for Women and Men
Available Options
Current
Black
Amazon
€34.43
Available to order
Price history by variant
Volatility: HighFeatures
- No subscription fees
- 24/7 sleep and vitality tracking
- 30-day total power with charging case
- Ultralight 3.6g stainless steel design
- Remote camera control
Product details
General specs
- Brand: Osawalla
- Material: Stainless steel
- Battery Life: 5-7 days (ring), 30 days total with charging case
- Compatibility: iOS, Android
- Water Resistance: IP68
If you are interested in more details, you can find full information on the seller's page.
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Top live offer
€34.43
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 9/1/26
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Delivery to 
United States
United States
Available
Finally, a health tracker that doesn't cost you monthly. The Osawalla Smart Ring is built for anyone who wants continuous wellness insights without subscription fees. Slip it on for a 'barely-there' 3.6g fit that feels natural all day. Perfect for tracking sleep stages and waking up refreshed, or monitoring stress during a busy workday.
Unlike bulky wristbands, this ring tracks heart rate, blood oxygen, and HRV to give a complete picture of your recovery. The motion alerts work like a personal health assistant.
Charge it once a week—the portable case keeps you powered for up to 30 days. Use the Remote Photo gesture to snap group selfies from across the room. Find your perfect fit between sizes 7-13. Backed by a 1-year warranty.
Osawalla 10# Black No subscription fees
€34.43
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
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