Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Oura Ring4SL11 Silver, size 11 Smart Ring
Available offers (16)
Current
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
- AI-powered personalized health recommendations
General specs
- Brand: Oura
- Model: Ring4SL11
- Seller: re:Store
- ID: 4653520
- Size: 11
- Weight: 0.116, 0.183
- Material: Titanium
- Battery Life: 5–7 d
- Connectivity: Bluetooth
- Charging Time: 0.33, 1.33
- Charging Method: Magnetic
- OS Compatibility: iOS, Android
- Water Resistance: 10ATM
- 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 43,990.00 |
Shipping options
Delivery to 
Russia
Russia
Available
For the active professional who wants to optimize health without adding stress, the Oura Ring 4 is your discreet wellness companion. It tracks sleep, activity, and stress levels, giving you insights to improve daily routines. The ring's slim titanium design feels like a wedding band, so you can wear it comfortably all day and night.
This smart ring focuses on long-term health, not just data. The Oura Membership provides personalized recommendations, helping you build habits for better sleep and recovery. With a battery lasting 5-8 days, you can forget about charging and focus on living healthier.
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Oura Ring4SL11 Silver
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| Brand | Oura | Fvtga | Kuxlagz | Mexlyca | SARUNN ER | SORNBEO |
| Model | Ring4SL11 | FT Ring | SF20250921B0FGY2QWT4 | B0F8HMRF8Z | ||
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| Rating |
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| Price | RUB 30,990.00 | RUB 2,968.16 | RUB 5,616.15 | RUB 1,283.07 | RUB 1,271.04 | RUB 8,023.42 |
| Seller | re:Store | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Oct 26, 2026 | Apr 27, 2026 | Mar 21, 2026 | Apr 15, 2026 | Mar 21, 2026 | Mar 21, 2026 |
| Size | 11 | 10 | 9 | 7 | 9 | |
| Weight | 0.116, 0.183 | 10 | 2 | |||
| Material | Titanium | Titanium Alloy | Metal | Titanium Alloy | ||
| Battery Life | 5–7 d | 3–5 d | 3–5 d | 5–7 d | 3–5 d | |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | ||
| Charging Time | 0.33, 1.33 | 1, 2 | 1, 2 | |||
| Charging Method | Magnetic | Magnetic | Magnetic | Magnetic | ||
| OS Compatibility | iOS, Android | Android 5.0+, iOS 10+ | Android, iOS | Android, iOS | Android 5.0+, iOS | |
| Water Resistance | 10ATM | IP68 | IP68 | IP68 | IP68 | |
| Display Type | None | None | OLED | |||
Oura Ring4SL11 Silver
RUB 30,990.00
When this device makes sense
Product confidence
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