Comparison · updated 2026-10-06
Oura Ring 5 vs Samsung Galaxy Ring
Cross-platform Oura versus the Galaxy ecosystem choice.
Bottom line
Galaxy Ring fits committed Samsung users; Oura is broader across iPhone, Android and integrations.
Scroll horizontally to compare every product.
| Decision | Oura Ring 5 | Galaxy Ring |
|---|---|---|
| Status | current | current |
| Reference price | $399.00 | $399.99 |
| Three-year hardware + required plan | $614.64 | $399.99 |
| Subscription | $5.99 / month | No mandatory plan |
| Phone support | ios + android | android |
| Sizes | 6, 7, 8, 9, 10, 11, 12, 13 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 |
| Weight | From 2 g | 2.3–3.3 g |
| Sensors and insights | Red, green and infrared LEDs, Two photodetectors, Temperature sensor, Accelerometer. Outputs: Sleep and stages, Readiness and activity, Heart-rate and HRV trends, Temperature trends, Cycle insights | Optical bio-signal sensor, Temperature sensor, Accelerometer. Outputs: Sleep, Energy Score, Heart rate, Activity, Cycle Tracking |
| Battery claim | 6–9 days | 6–7 days |
| Charging | Size-specific charger; about 80 minutes. Optional charging case sold separately. | Portable case; about 90 minutes. |
| Water resistance | IP68; manufacturer states waterproof to 100 m. | 10 ATM and IP68 under specified test conditions. |
| GPS | No built-in GPS is stated. Supported routes, distance and pace use the phone’s location services; the phone must be carried. | No built-in GPS is stated. Workout routes use the connected phone’s GPS and require phone location services. |
| Platforms | Apple Health, Health Connect, Strava, 100+ integrations claimed | Samsung Health, Health Connect |
| Market availability | US (available), CA (available), GB (available), IE (available), BE (available), NL (available), DE (available), FR (available), IT (available), ES (available), PL (available), SE (available), JP (available) | US (available), CA (available), GB (available), IE (available), BE (available), NL (available), DE (available), FR (available), IT (available), ES (available), PL (available), SE (available), JP (available) |
| Evidence note | Good brand-level evidence for sleep trends; Gen3 validation does not automatically validate every Ring 5 feature. | Clear specifications; ring-specific independent accuracy evidence remains limited. |
| Key strengths | Mature interpretation; Broad integrations; Published Oura sleep research | Deep Galaxy integration; No ring subscription; Portable case |
| Key limitations | Membership cost; Narrower size range than Ring 4; Ring 5 claims need generation-specific validation | No iPhone support; Compatible Galaxy required; Limited automatic workouts |
How to decide
Start with exclusions
Confirm market, phone, size and required plan first. A product that fails one is not a match.
Then compare uncertainty
Battery and feature claims come from different test conditions. Read each product page’s dated sources and evidence note.
Wellness only. None of these rings diagnoses a condition or replaces professional care.