Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
TYUIOL Variant #213959 Smart Ring
Features
- Heart rate monitoring
- Sleep monitoring with analysis
- Blood oxygen tracking
- Blood pressure monitoring
- Activity tracking
- Step counting
- Calorie tracking
- Distance tracking
- Waterproof (IP68)
- No subscription fee
General specs
- Brand: TYUIOL
- Seller: Retailer
- ID: B0GQB84RGH
- Size: 9
- Weight: 0.01 lbs
- Battery: No Subscription Fee
- Material: Lightweight
- Dimensions: 0.55 x 0.83 x 0.1 in
- Step Counting: Yes
- Activity Modes: Running, Cycling, Jump Rope, Walking, Hiking, Yoga, Golf, Dance
- Calorie Tracking: Yes
- Sleep Monitoring: Yes
- Water Resistance: IP68
- Distance Tracking: Yes
- Compatible Devices: iOS, Android
- Heart Rate Monitor: Yes
- Blood Oxygen Monitor: Yes
- Blood Pressure Monitor: Yes
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
Partner offer temporarily unavailable
Shipping options
Delivery to 
United States
United States
Available
Are you struggling to keep track of your daily activity and sleep patterns without wearing a bulky smartwatch? The TYUIOL Smart Ring offers a discreet, lightweight way to monitor your health and fitness data in real time. For example, you can check your step count and heart rate during a morning run without fumbling with a wrist device.
While many trackers focus on step counting, this ring stands out for its comprehensive sleep analysis. It automatically tracks deep sleep, light sleep, and wake periods, so you can see how your nighttime habits affect your energy the next day. The heart rate, blood oxygen, and blood pressure monitoring add another layer of insight for those concerned about their cardiovascular health.
Worried about water damage? The IP68 waterproof rating means you can wear it while washing hands, showering, or swimming. No subscription fees and a simple interface make it a practical choice for everyday use. Pair it with the free app on iOS or Android to view your trends and set personal goals.
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| Brand | TYUIOL | S SECRETTOP | Free Shark | GJKQRJ | Kuinha | Aoyool |
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| Price | €21.40 | €214.19 | €53.53 | €53.53 | €15.16 | €35.69 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 29, 2026 | May 7, 2026 | Apr 1, 2026 | May 20, 2026 | Mar 21, 2026 | Jun 24, 2026 |
| Size | 9 | 7 | 8 | 9 | 8 | |
| Material | Lightweight | Stainless Steel Alloy Exterior, Epoxy Resin Inner Ring | Not specified | |||
| Water Resistance | IP68 | IP68 | IP68 | |||
| Battery Life | 3-5 days typical use, 7-10 days standby | 5 days | 7 days | 3-5 days | ||
| Compatibility | iOS, Android | iOS, Android | iOS, Android | Android 6.0 or above, iOS 11.0 or higher | Android 5.0+, iOS 9.0+ | |
| Sleep Tracking Metrics | Total Sleep Time, Deep Sleep, Light Sleep, REM Sleep, Awake Periods | Deep Sleep Duration, Light Sleep Duration, Wakeful States | Deep Sleep Duration, Light Sleep Duration, Eye Movement, Wakefulness | |||
| Health Monitoring Features | Heart Rate, Blood Oxygen (SpO2), Sleep Tracking, Blood Pressure | Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen | Heart Rate, Blood Oxygen (SPO₂), Sleep Tracking, Activity Monitoring | |||
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