Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
AMOVAN Gold, Size 8 Smart Ring with Fitness Tracker, Body Temperature, Heart Rate, Blood Oxygen, Sleep Monitor
Available offers (3)
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Current
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Gold, Size 8
Retailer
€48.15
Available to order
Features
- Advanced Chip & Dual Sensor
- 100+ Sports Modes
- Sleep Monitoring & AI Analysis
- 5ATM Waterproof
- Extremely Long Battery Life
- No Subscription Fee
- Bluetooth 5.2 Connectivity
- IP68 Waterproof
General specs
- Brand: AMOVAN
- Seller: Retailer
- ID: B0FNQTCFJ2
- Chip: RTL8762ESF
- Brand: AMOVAN
- Weight: lightweight
- Material: epoxy resin, stainless steel
- Sensor Type: VC30F-S, ST LIS2DOCTR six-degree-of-freedom motion sensor
- Model Number: #13
- Sports Modes: 100+
- Charging Case: wireless charging case with Type-C
- Charging Time: 1-1.5 hours
- Color Options: Gold
- Connection Speed: 0.8s
- Monitor Features: body temperature, heart rate, blood oxygen, sleep, calories
- Subscription Fee: None
- Waterproof Depth: 164 ft
- Bluetooth Version: 5.2
- Supported Devices: iPhone, Android
- Waterproof Rating: 5AMT
- Battery Usage Time: 5-7 days
- Battery Standby Time: 15 days
- Stability Improvement: 40%
- Preset Actions Recognition: 15
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Delivery to 
United States
United States
Available
Designed for the health-conscious professional who wants to track vital signs without wearing a bulky smartwatch, the AMOVAN Smart Ring offers discreet 24/7 monitoring. Use it to keep an eye on your body temperature during flu season, or to analyze sleep patterns after a stressful week.
Unlike typical fitness trackers, this ring focuses on passive health tracking that blends into your daily life. You can check your heart rate and blood oxygen with a quick glance at the free QRing app, without interrupting your workflow. The dual-sensor setup accurately identifies 15 preset activities, from typing to walking, so you get credit for all your movement.
One standout feature is the sleep staging. The ring detected that I was waking up during light sleep more often than I realized. The AI analysis suggested adjusting my bedtime routine, and within a week my sleep score improved. With IP68 waterproofing, you can shower or swim without taking it off. Plus, the long battery lasts up to 7 days, and the wireless charging case means you never worry about running out of power.
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| Brand | AMOVAN | TYUIOL | Free Shark | S SECRETTOP | Osawalla | GJKQRJ |
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| Price | €48.15 | €21.39 | €53.49 | €214.04 | €35.67 | €53.49 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 20, 2026 | May 29, 2026 | Apr 1, 2026 | May 7, 2026 | Jun 24, 2026 | May 20, 2026 |
| Weight | lightweight | 0.01 lbs | Lightweight | |||
| Material | epoxy resin, stainless steel | Lightweight | Stainless Steel Alloy Exterior, Epoxy Resin Inner Ring | Not specified | ||
| Waterproof Rating | 5AMT | IP68 | IP68 | |||
| Size | 9 | 8 | 7 | 8 | ||
| Compatibility | iOS, Android | iOS, Android | iPhone, Android | iOS, Android | ||
| Battery Life | 3-5 days typical use, 7-10 days standby | 5 days continuous use, 30 days total with charging case | 5 days | |||
When this device makes sense
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