Always-on health tracking in a ring you never take off. HRV, sleep stages, temperature, SpO2 — no screen, no charging every night, no subscription required.
| Item | Price | Weight | Badge | |
|---|---|---|---|---|
| Oura Oura Ring 4 | $349 | 6g | Best Sleep Tracking | |
| Ultrahuman Ring AIR | $349 | 3g | Lightest Ring | |
| Samsung Galaxy Ring | $399 | 3g | New | |
| RingConn Gen 2 | $299 | 3g | No Subscription | |
| Amazfit Helio Ring | $299 | 3.8g | Best Readiness Score | |
| Circular Ring Slim | $259 | 4g | Has ECG | |
| Movano Evie Ring | $269 | 3g | FDA Registered | |
| Oura Oura Ring 4 Ceramic | $399 | 6.6g | — | |
| RingConn Gen 3 | $349 | 3g | No Subscription | |
| RingConn Gen 2 Air | $199 | 3.3g | — | |
| RingConn Gen 2 Rose Gold Edition | $399 | 2.5g | No Subscription | |
| Ultrahuman Ring PRO | $479 | 4.1g | — | |
| Oura Oura Ring 5 | $399 | 2g | — |