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£279.00
OURA Oura Ring 4 - Ceramic Midnight - Size 8 - Smartring | Non-Standard Fit – Measure with Compatible Size Kit | Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS/Android Supported
Midnight, JZ90-57455-08
Price data last checked 35 day(s) ago - refreshing...
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It has never been this cheap. We have no record of a lower price.
£279 today · cheaper than every other day in the last 1 months
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Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 4 days · 4 data points (no recent data)
Price Distribution
Price distribution over 4 days • 1 price levels
Price Analysis
Most common price: £279 (4 days, 100.0%)
Price range: £279 - £279
Price levels: 1 different prices over 4 days
Key Features
SIZE BEFORE YOU BUY - Oura Ring sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit.
OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Or opt for the annual prepaid option for 69.99. Membership is tied to your account via the Oura App, not your physical ring
ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health,and women’s health metrics. Smart Sensing technology adapts to you — delivering accurate, continuous data, day and night
LONG LASTING BATTERY - With 5 to 8 days of battery life, no screens and no vibrations, Oura Ring 4 Ceramic allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments
DESIGNED FOR 24/7 WEAR - Thoughtfully crafted in high-performance zirconia ceramic, Oura Ring 4 Ceramic combines refined elegance with everyday durability. The updated design is comfortable and is water resistant.
Product Specifications
- Brand
- OURA
- Model
- JZ90-57455-08
- Colour
- Midnight
- Size
- 8
- ASIN
- B0FKQW8LTZ
- Domain
- Amazon UK
- Release Date
- 04 November 2025
- Listed Since
- 06 January 2026
Barcode
No barcode data available
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