Price range
€45
– €89
Milavan TK20 Smart Health Ring
This smart health ring provides continuous wellness monitoring without a bulky wristband. It tracks heart rate, blood oxygen, stress levels, and sleep stages automatically. With 187 sports modes, long battery life, and a scratch-resistant finish, it's designed for everyday wear. The free app works with both Android and iOS, and features like remote camera control and device finding add convenience.
- 2 offers
- Monitors heart rate, blood oxygen, and stress levels
- Weight: 2 variants
Price spread
~100%
Across listed offers
Customer rating
150 ratings
Available offers (2)
Choose an offer, then open its detail page for seller-specific information.
Offer comparison
Compare prices, availability, and key variant differences in one table.
| Feature | Rose Gold | Micro-matte |
|---|---|---|
| Price | €89.18 | €44.58 |
| Updated | May 20, 2026 | Oct 3, 2026 |
| Availability | Available to order | Available to order |
| Weight | 0.240625 | 0.07 oz |
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| Brand | Milavan | SORNBEO | FKGZJF | Aichiken | BIEMHA | ZBNMY |
| Model | TK20 | B0F8HMRF8Z | 739562467210 | VR11 | ||
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| Price | €89.18 | €89.18 | €88.29 | €44.58 | €53.50 | €44.57 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 20, 2026 | Mar 21, 2026 | Apr 23, 2026 | Apr 15, 2026 | Mar 21, 2026 | May 8, 2026 |
| Size | 8 | 9 | 8 | 7 | 10 | 8 |
| Weight | 0.240625 | 2 | 100 | |||
| Battery Life | 3–5 d | 3–5 d | 3–5 d | 3–5 d | 7–10 d | |
| Charging Time | 1, 2 | 1, 2 | 2 | |||
| OS Compatibility | Android, iOS | Android 5.0+, iOS | Android 4.4, iOS 8.4 | Android, iOS | iOS, Android | Android, iOS |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | |
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