Best Smart Rings · Oura · Updated June 2026
Oura Ring 3 Horizon: specs and price (2026)
Oura Ring 3 Horizon has a US price of $349 (Original MSRP $349; regularly discounted at retailers as of 2025-2026.). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.
Specifications
| Price (US) | $349 Original MSRP $349; regularly discounted at retailers as of 2025-2026. |
|---|---|
| Brand | Oura |
| Released | 2022-10 |
| material | Titanium (fully round silhouette, non-allergenic coating) |
| weight g | 4-6 |
| battery days | 7 |
| spo2 | Yes |
| temperature sensor | Yes |
| ecg | No |
| subscription required | Yes |
| water resistance m | 100 |
Source: ouraring.com (verified 2026-06-15) · corroborated by businesswire.com. Launch (Oct 16, 2022 blog; Sept 28, 2022 BusinessWire) and price $349 confirmed via official Oura blog and BusinessWire. Weight 4-6g, up to 7-day battery, 100m water resistance confirmed. SpO2 and temperature listed; ECG not present. Membership requirement same as Ring 4. No corrections needed.
Frequently asked questions
How much does the Oura Ring 3 Horizon cost?
The Oura Ring 3 Horizon has a US price of $349 (Original MSRP $349; regularly discounted at retailers as of 2025-2026.), as of 2026-06-15.
When was the Oura Ring 3 Horizon released?
The Oura Ring 3 Horizon was released 2022-10.
What are the Oura Ring 3 Horizon's key specs?
Oura Ring 3 Horizon (Oura): material Titanium (fully round silhouette, non-allergenic coating), weight g 4-6, battery days 7, spo2 Yes, temperature sensor Yes. Full sourced spec sheet verified 2026-06-15.
How it compares
Compare with
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Step up
- Circular Ring 2 $379
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More from Oura
- Oura Ring 4 $349