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Oura JZ90-54217-11 Silver, Size 11 Health & Fitness Smart Ring
Available Options
Current
Silver, Size 11
Retailer
€305.06
Available to order
Price history by variant
Volatility: MediumFeatures
- Tracks over 50 health metrics
- Up to 8 days battery life
- All-titanium, water resistant design
- Adaptive Smart Sensing technology
- Compatible with Android and iOS
Product details
General specs
- Brand: Oura
- Model: JZ90-54216-08
- Brand: Oura
- Model: Oura Ring 4
- Sizing: Requires Oura Ring 4 Sizing Kit
- Display: No screen
- Sensors: Smart Sensing technology
- Material: Titanium
- Vibration: None
- Advisor Ai: Yes
- Battery Life: Up to 8 days
- Release Date: 2024-10-15
- Compatibility: Android, iOS
- Health Metrics: 50+ health metrics
- Number of Items: 1
- Water Resistance: Water resistant
If you are interested in more details, you can find full information on the seller's page.
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Delivery to 
United States
United States
Available
You put on the Oura Ring 4 in the morning and forget it’s there. Unlike a smartwatch, it has no screen to distract you. As a working parent, you need health insights that don't demand your attention. The ring tracks sleep, activity, and stress while you focus on your day. Smart Sensing technology adapts to your finger for accurate data.
After a few nights, you notice a trend: your deep sleep increases when you go to bed before 10:30 PM. That small shift, suggested by Oura’s daily readiness score, makes your mornings easier. The ring detects subtle changes, such as a slightly elevated resting heart rate, and the AI advisor gives context before you even feel off.
With up to 8 days of battery life, you wear it through workouts, showers, and sleep. The titanium build feels light and smooth, never irritating. Remember to use the sizing kit first, because Oura sizes differ from standard rings. The first month of membership is free; $7.99 per month after that keeps your data flowing in the app.
Oura JZ90-54217-11 Silver Tracks over 50 health metrics
€305.06
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