Oura Ring4SH11 Black - Size 11 Smart Ring
Available Options
For the busy professional who wants to optimize their health without adding stress, the Oura Ring 4 is your discreet wellness companion. While many trackers focus on fitness, this smart ring offers a unique perspective: it helps you understand your body's daily needs, like how your sleep quality affects your workday focus or how stress impacts your recovery.
You'll appreciate the 5-8 day battery life—it means you can wear it through a hectic week without worrying about charging. The sensors, including those for heart rate variability and temperature trends, provide insights that feel personal; for example, you might notice how a late-night meeting subtly shifts your readiness score the next morning. With two-way audio through the app, you can connect seamlessly for health coaching, and its Alexa compatibility lets you check stats hands-free. This isn't just a tracker; it's a tool for making small, informed changes that add up to better well-being.
Features
- Tracks sleep, activity, stress, heart health, menstrual cycle, and more
- Battery life 5-8 days
- Water resistant up to 328 feet
- Hypoallergenic titanium construction
- Integrates with over 40 apps
- Automatic firmware updates via app
Product details
General specs
- Brand: Oura
- Model: Ring 4
- Material: Titanium
- Connectivity: Bluetooth
- Charging Method: Magnetic
- OS Compatibility: iOS, Android
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
Available Options
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Black - Size 10 | re:Store | $645.89 | Available | View |
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Silver - Size 12 | re:Store | $645.89 | Available | View |
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Black - Size 7 | re:Store | $645.89 | Available | View |
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Black - Size 11 | re:Store | $546.50 | Available | View |
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Black - Size 8 | re:Store | $546.50 | Available | View |
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Black - Size 12 | re:Store | $645.89 | Available | View |
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Black - Size 11 | re:Store | $645.89 | Available | Current |
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Silver - Size 8 | re:Store | $645.89 | Available | View |
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Silver - Size 11 | re:Store | $645.89 | Available | View |
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Silver - Size 11 | re:Store | $546.50 | Available | View |
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Oura Ring4SH11 Black
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Samsung SM-Q502NZDAXAR Gold AI-powered health and sleep tracking
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Gabit Matte Black Size-11 Matte Black Tracks sleep, fitness, nutrition, and stress
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Samsung SM-Q501NZSAXAR Silver AI-powered health insights
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Smart Ring Multi Tracks movement up to 164 feet
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Samsung SM-Q507NZDAXAR Gold No app subscription required
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| Brand | Oura | Samsung | Gabit | Samsung | TOMTOP JMS | Samsung |
| Model | Ring4SH11 | SM-Q502NZDAXAR | Matte Black Size-11 | SM-Q501NZSAXAR | SM-Q507NZDAXAR | |
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| Price | $645.89 | $279.99 | $200.00 | $399.99 | $38.14 | $399.99 |
| Seller | re:Store | Amazon | Amazon | Amazon | Joom | Amazon |
| Update | January 9, 2026 | December 6, 2025 | November 9, 2025 | December 6, 2025 | January 9, 2026 | December 6, 2025 |
| Size | 11 | 12 | 11 | 11 | 7 | |
| Material | Titanium | Titanium | Titanium | Titanium | Aluminum Alloy | Titanium |
| Battery Life | 5–8 d | 7 d | 7–10 d | 7 d | 7 d | |
| OS Compatibility | iOS, Android | Android | Android | Android | ||
| Water Resistance | 100 m | 5ATM | IP68 | |||