Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Oura Ring4BR11 Matte silver, size 11 Smart Ring
Available offers (16)
Current
Matte silver, size 11
re:Store
RUB 30,990.00
Available to order
Price history by offer
Volatility: High
Gold, size 8
0%
RUB 40,040.88
RUB 28,004.54 — RUB 40,040.88
Silver, size 8
-38.5%
RUB 17,228.01
RUB 17,228.01 — RUB 28,004.54
Silver, size 10
-35.2%
RUB 18,134.75
RUB 18,134.75 — RUB 28,004.54
Silver, size 9
-1.1%
RUB 27,682.77
RUB 19,980.32 — RUB 28,004.54
Silver, size 11
0%
RUB 28,004.54
RUB 19,980.32 — RUB 28,004.54
Black, size 11
0%
RUB 28,004.54
RUB 19,980.32 — RUB 28,004.54
Features
- Tracks sleep, activity, stress, heart health, menstrual cycle
- Battery life 5-8 days
- Water resistant up to 328 feet
- Hypoallergenic titanium construction
- Integrates with over 40 apps
- Automatic firmware updates via app
General specs
- Brand: Oura
- Model: Ring4BR11
- Seller: re:Store
- ID: 4653532
- Size: 11
- Weight: 0.116, 0.183
- Material: Titanium
- Battery Life: 5–7 d
- Connectivity: Bluetooth
- Display Type: None
- Charging Time: 0.33, 1.33
- Charging Method: Magnetic
- OS Compatibility: Android, iOS
- Water Resistance: 10ATM
- Bluetooth Version: 5.0
- First listed by seller: January 7, 2026
- Compare the Rings: Oura 4 or Galaxy? Comparison with: Samsung SM-Q509NZDAXAR Titanium Gold Sizing kit for accurate fit
If you are interested in more details, you can find full information on the seller's page.
RUB 30,990.00
Last price update: 10/2/26
Available to order
Price History for seller re:Store
| Date | Price |
|---|---|
| 10/2/26 | RUB 30,990.00 |
| 1/7/26 | RUB 51,990.00 |
Shipping options
Delivery to 
Russia
Russia
Available
For the active professional seeking to optimize health without adding complexity, the Oura Ring 4 is your discreet wellness companion. While fitness trackers focus on activity, this smart ring offers a unique perspective: holistic health monitoring that fits seamlessly into your daily life. It tracks sleep, stress, and heart health continuously, so you can spot trends like a dip in recovery after a late work night.
With a battery lasting 5-8 days, you rarely need to charge it—just wear it and forget it. The hypoallergenic titanium design is water-resistant up to 100 meters, making it durable for workouts or showers. It integrates with over 40 apps and supports Alexa compatibility for easy voice commands. Use the two-way audio feature in the app to receive personalized insights, helping you make informed decisions for long-term well-being.
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Oura Ring4BR11 Silver
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| Brand | Oura | SORNBEO | SARUNN ER | FKGZJF | Tiantianka | Aichiken |
| Model | Ring4BR11 | B0F8HMRF8Z | B0G2CZ7KZV | 739562467210 | ||
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| Rating |
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| Price | RUB 30,990.00 | RUB 8,023.42 | RUB 1,271.04 | RUB 7,943.98 | RUB 2,790.02 | RUB 4,011.31 |
| Seller | re:Store | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Oct 26, 2026 | Mar 21, 2026 | Mar 21, 2026 | Apr 23, 2026 | Mar 21, 2026 | Apr 15, 2026 |
| Size | 11 | 9 | 7 | 8 | 7 | 7 |
| Weight | 0.116, 0.183 | 2 | 100 | |||
| Material | Titanium | Titanium Alloy | Metal | Titanium Alloy | ||
| Battery Life | 5–7 d | 3–5 d | 5–7 d | 3–5 d | 7–10 d | |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | ||
| Display Type | None | OLED | None | |||
| Charging Time | 0.33, 1.33 | 1, 2 | 2 | |||
| Charging Method | Magnetic | Magnetic | Magnetic | Magnetic | ||
| OS Compatibility | Android, iOS | Android 5.0+, iOS | Android, iOS | Android 4.4, iOS 8.4 | Android, iOS | Android, iOS |
| Water Resistance | 10ATM | IP68 | IP68 | IP68 | IP68 | IP68 |
Oura Ring4BR11 Silver
RUB 30,990.00
When this device makes sense
Product confidence
Reviews
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