Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Oura Ring4SH7 Black matte, size 7 Smart Ring
Available offers (16)
Current
Black matte, size 7
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
- Bluetooth Low Energy connectivity
- Integrates with 40+ apps
General specs
- Brand: Oura
- Model: Ring4SH7
- Seller: re:Store
- ID: 4653506
- Size: 7
- Weight: 0.116, 0.183
- Material: Titanium
- Battery Life: 5–8 d
- Connectivity: Bluetooth
- Charging Time: 0.33, 1.33
- Charging Method: Wireless
- OS Compatibility: iOS, Android
- Water Resistance: 100 m
- Bluetooth Version: Low Energy
- 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 who wants to optimize health without constant screen time, the Oura Ring 4 is your discreet wellness companion. While many fitness trackers focus on steps or workouts, this smart ring offers a holistic view of your body's readiness, helping you balance stress, sleep, and recovery for peak daily performance.
Its sensors track subtle changes, like how your heart rate variability dips before a busy day, giving you a heads-up to prioritize rest. With 5-8 days of battery life, you can wear it continuously without worrying about charging, and the titanium build feels comfortable even during intense workouts. The app integrates with over 40 services, turning raw data into personalized insights that guide healthier habits over time.
Similar products comparison
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|---|---|---|---|---|---|---|
Oura Ring4SH7 Black
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Victormont Gen 1 Rose Gold No subscription fees
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Milavan TK20 Rose Gold
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Aichiken 739562467210 Rose Gold Heart rate monitoring
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Tiantianka B0G2CZ7KZV Gold No subscription fees for lifetime access
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| Brand | Oura | SORNBEO | Victormont | Milavan | Aichiken | Tiantianka |
| Model | Ring4SH7 | B0F8HMRF8Z | Gen 1 | TK20 | 739562467210 | B0G2CZ7KZV |
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| Price | RUB 30,990.00 | RUB 8,023.42 | RUB 8,023.42 | RUB 8,023.42 | RUB 4,011.31 | RUB 2,790.02 |
| Seller | re:Store | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Oct 26, 2026 | Mar 21, 2026 | May 27, 2026 | May 20, 2026 | Apr 15, 2026 | Mar 21, 2026 |
| Size | 7 | 9 | 9 | 8 | 7 | 7 |
| Weight | 0.116, 0.183 | 2 | 0.11 | 0.240625 | ||
| Material | Titanium | Titanium Alloy | Titanium Alloy | |||
| Battery Life | 5–8 d | 3–5 d | 7 d | 3–5 d | 7–10 d | |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | |||
| Charging Time | 0.33, 1.33 | 1, 2 | 1, 2 | |||
| Charging Method | Wireless | Wireless | Magnetic | |||
| OS Compatibility | iOS, Android | Android 5.0+, iOS | iOS, Android | Android, iOS | Android, iOS | Android, iOS |
| Water Resistance | 100 m | IP68 | IP68 | IP68 | IP68 | |
Oura Ring4SH7 Black
RUB 30,990.00
When this device makes sense
Product confidence
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