Oura Smart Ring 4 - Black - Size 9 - | Non-Standard Fit – Measure with a Size Kit |Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS / Android Compatible
Availability
Only 4 left in stock.
Current price
£239.00
349.00 £
−32%
You save 110.00 £
Amazon RRP
Retrieved on 03/09/2026 · prices subject to change
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Product features
- Compact and intelligent design for comfortable everyday wear
- Advanced health monitoring capabilities, including heart rate, sleep patterns, and activity tracking
- Long battery life with convenient wireless charging
- Seamless smartphone app integration for detailed health and activity analytics
- Available in multiple finishes and sizes for personalized style
Specifications
- Type
- Wireless
- Format
- Electronics
- Model
- JZ90-54144-09
- Warranty
- 3 year manufacturer warranty
- Language
- Spanish
−30%
−39%
Brushed Silver · 6
Oura Smart Ring 4 - Brushed Silver - Size 6 - | Non-Standard Fit – Measure with a Size Kit |Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS / Android Compatible
£244.00
£399.00
You save £155.00
−30%
Silver · 10
Oura Smart Ring 4 - Silver - Size 10 - | Non-Standard Fit – Measure with a Size Kit |Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS / Android Compatible
£244.00
£349.00
You save £105.00
−44%
