Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Oura Ring4SH11 Black matte, size 11 Smart Ring
Available offers (16)
Current
Black matte, size 11
re:Store
RUB 36,990.00
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, 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
General specs
- Brand: Oura
- Model: Ring4SH11
- Seller: re:Store
- ID: 4653510
- Size: 11
- Weight: 0.116, 0.183
- Material: Titanium
- Battery Life: 5–8 d
- Connectivity: Bluetooth
- Charging Time: 0.33, 1.33
- Charging Method: Magnetic
- 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 36,990.00
Last price update: 10/2/26
Available to order
Price History for seller re:Store
| Date | Price |
|---|---|
| 10/2/26 | RUB 36,990.00 |
| 1/7/26 | RUB 51,990.00 |
Shipping options
Delivery to 
Russia
Russia
Available
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.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Oura Ring4SH11 Black
|
SORNBEO B0F8HMRF8Z
|
Smart Ring Health Tracker 24/7 Comfortable to Wear
|
Milavan TK20 Rose Gold
|
Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen
|
Aichiken 739562467210 Rose Gold Heart rate monitoring
|
|
| Brand | Oura | SORNBEO | Kuxlagz | Milavan | SARUNN ER | Aichiken |
| Model | Ring4SH11 | B0F8HMRF8Z | TK20 | 739562467210 | ||
| Color |
|
|
|
|
||
| Rating |
|
|
|
|
|
|
| Price | RUB 36,990.00 | RUB 8,023.42 | RUB 5,616.15 | RUB 8,023.42 | RUB 1,271.04 | RUB 4,011.31 |
| Seller | re:Store | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Oct 26, 2026 | Mar 21, 2026 | Mar 21, 2026 | May 20, 2026 | Mar 21, 2026 | Apr 15, 2026 |
| Size | 11 | 9 | 8 | 7 | 7 | |
| Weight | 0.116, 0.183 | 2 | 0.240625 | |||
| Battery Life | 5–8 d | 3–5 d | 3–5 d | 5–7 d | ||
| Charging Time | 0.33, 1.33 | 1, 2 | 1, 2 | |||
| OS Compatibility | iOS, Android | Android 5.0+, iOS | Android, iOS | Android, iOS | Android, iOS | |
| Water Resistance | 100 m | IP68 | IP68 | IP68 | ||
Oura Ring4SH11 Black
RUB 36,990.00
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.