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Oura
82.0/100 Femzen score
$349.00 · as of 5 Nov 2026 at ouraring.com
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In the news
- Forget Samsung Galaxy Ring, Oura Ring 4 Drops to Its Lowest Price in Months in Amazon's Final Pre-Black Friday Push Gizmodo, 4 Nov 2026
- Save $120 on the Ceramic Midnight Oura Ring 4 in record-low deal Android Authority, 2 Nov 2026
- Oura Ring 4 Smart Ring Gold Size marked down to $279 Technobezz, 2 Nov 2026
- Oura Ring 4 Smart Ring Ceramic slips to $279 Technobezz, 1 Nov 2026
Updated 5 Nov 2026
Price steady over 19 days. Low $349.00, high $349.00.
Variants
- Rose Gold · Size 4 4 ring size View
- Stealth · Size 11 11 ring size View
- Stealth · Size 9 9 ring size View
- Black · Size 10 10 ring size View
- Gold · Size 10 10 ring size View
- Gold · Size 8 8 ring size View
- Silver · Size 10 10 ring size View
- Silver · Size 9 9 ring size View
- Silver · Size 8 8 ring size View
- Silver · Size 6 6 ring size View
Specifications
Specifications6
| Width | 7.9 mm |
|---|---|
| Thickness | 2.88 mm |
| Weight | 3.3-5.2 g (depending on ring size) |
| Charging time | 20-80 minutes depending on starting charge |
| Operating temperature | -10 to 54 °C |
| Sizes | 4-15 |
Specs from support.ouraring.com, as of 19 Oct 2026.
Warranty and support
Pages and numbers as the maker's own site publishes them, read 25 Oct 2026.