Water Depth
100 m
Design
| Has a touch screen i | ✖ |
| Has A Display i | ✖ |
| Waterproof depth rating i | 100 m (2 others) |
| Is a smart ring i | ✔ (12 others) |
| Width i | 7.9 mm (1 other) |
Sensors
| Has gps i | ✖ |
| Has A Heart Rate Monitor i | ✔ (132 others) |
| Monitors Blood Oxygenation Levels i | ✔ (71 others) |
| Has ecg technology i | ✖ |
| Has A Temperature Sensor i | ✔ (24 others) |
| Has A Barometer i | ✖ |
| Has a gyroscope i | ✖ |
| Has A Cadence Sensor i | ✖ |
| Monitors Perspiration i | ✖ |
Activity tracking
| Detects Activities Automatically i | ✔ (124 others) |
| Has multi sport mode i | ✖ |
| Has Exercise Tagging i | ✔ (146 others) |
| Tracks Elevation i | ✖ |
| Tracks Distance i | ✖ |
| Tracks Steps Taken i | ✔ (166 others) |
| Has A Route Tracker i | ✖ |
| Measures Pace i | ✖ |
| Tracks Your Sleep i | ✔ (159 others) |
Connectivity
| Supports wi fi i | ✖ |
| Has nfc i | ✖ |
| Is compatible with android i | ✔ (165 others) |
| Is compatible with ios i | ✔ (160 others) |
| Supports ant+ i | ✖ |
| Has a cellular module i | ✖ |
Battery
| Battery Life i | 7 days (27 others) |
| Charge time i | 1.2 hours (1 other) |
| Has wireless charging i | ✔ (28 others) |
| Has A Solar Power Battery i | ✖ |
| Has a rechargeable battery i | ✔ (151 others) |
| Has a removable battery i | ✖ |
App & Software
| Counts How Many Calories You've Burned i | ✔ (162 others) |
| Provides Activity Reports i | ✔ (164 others) |
| Has Inactivity Alerts i | ✖ |
| Has Achievements i | ✔ (149 others) |
| Can Be Personalised i | ✖ |
Miscellaneous
| Water resistance i | Waterproof (108 others) |
| Has a battery level indicator i | ✖ |
| Has an external memory slot i | ✖ |
| Has a socket for a 3.5 mm audio jack i | ✖ |
| Is compatible with windows i | ✖ |
| Is compatible with mac os x i | ✖ |
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Frequently Asked Questions
What is the battery life of the Oura Ring 3?
At 7 days, the Oura Ring 3 is 80% below the category average for battery life, ranking #89 out of 159 — see ranking fitness tracker products.
How long does the Oura Ring 3 take to charge?
At 1.2 hours, the Oura Ring 3 is 56% below the category average for charge time, ranking #18 out of 80 — see ranking fitness tracker products.
Does the Oura Ring 3 have wireless charging?
Yes, the Oura Ring 3 has wireless charging. Only 23% of fitness trackers have this feature.
How does it compare?
How does the Oura Ring 3's charge time compare to similar fitness trackerss?
At 1.2 hours, the Oura Ring 3 leads the Fitbit Charge 6 (2 hours) by 40%.