Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Oura Oura Ring 4 Ceramic Size 11 (20,6), Tide (mint) Ceramic Smart Ring, Mint (Tide), Size 11 (20,6)
Available offers (13)
Current
Size 11 (20,6), Tide (mint)
re:Store
RUB 49,990.00
Available to order
Features
- Made of zirconia ceramic.
- The source states that the zirconia ceramic is scratch-resistant and does not fade over time, retaining its color and gloss with active wear.
- Slightly thicker than the standard Ring 4.
- The source states that the Ceramic version has the same sensors and battery as the standard Oura Ring 4.
- Analyzes sleep phases, breathing, heart-rate variability and skin temperature; the Oura app displays health metrics.
- The source states that a standard Ring 4 and a Ceramic ring can be switched between in the app without complicated setup.
General specs
- Brand: Oura
- Model: Oura Ring 4 Ceramic
- Seller: re:Store
- ID: 4655556
- Size: 11 (20,6)
- Brand: OURA
- Material: Zirconia ceramic.
- Thickness: Slightly thicker than the standard Ring 4.
- Model Name: Oura Ring 4 Ceramic
- Product Type: Smart ring
- Multiple-ring app use: The source states that a standard Ring 4 and a Ceramic ring can be switched between in the app without complicated setup.
- Sleep and health metrics: Analyzes sleep phases, breathing, heart-rate variability and skin temperature; the Oura app displays health metrics.
- Scratch resistance and color retention: The source states that the zirconia ceramic is scratch-resistant and does not fade over time, retaining its color and gloss with active wear.
- Sensors and battery compared with standard Ring 4: The source states that the Ceramic version has the same sensors and battery as the standard Oura Ring 4.
- First listed by seller: October 20, 2026
If you are interested in more details, you can find full information on the seller's page.
RUB 49,990.00
Last price update: 10/20/26
Available to order
Shipping options
Delivery to 
Russia
Russia
Available
The Oura Ring 4 Ceramic smart ring in Mint (Tide), size 11 (20,6), is made of zirconia ceramic. The source states that it is scratch-resistant and retains its color and gloss with active wear. It analyzes sleep phases, breathing, heart-rate variability and skin temperature; the Oura app displays health metrics.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Oura Oura Ring 4 Ceramic Mint (Tide) Made of zirconia ceramic.
|
Oura Ring 4 Ceramic
|
Oura Ring 4 Ceramic Dark blue Zirconia ceramic construction
|
Oura Ring 4 Ceramic Petal (pink)
|
Oura Oura Ring 4 Ceramic Cloud; also listed as beige
|
Oura Ring 4 Ceramic
|
|
| Brand | Oura | Oura | Oura | Oura | Oura | Oura |
| Model | Oura Ring 4 Ceramic | Ring 4 Ceramic | Ring 4 Ceramic | Ring 4 Ceramic | Oura Ring 4 Ceramic | Ring 4 Ceramic |
| Color |
|
|
|
|
||
| Price | RUB 49,990.00 | RUB 49,990.00 | RUB 49,990.00 | RUB 49,990.00 | RUB 49,990.00 | RUB 49,990.00 |
| Seller | re:Store | re:Store | re:Store | re:Store | re:Store | re:Store |
| Update | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 |
| Size | 11 (20,6) | 12 (21,4) | 12 (21,4) | 05 (15,7) | 10 (19,8) | 10 (19,8) |
| Material | Zirconia ceramic. | Zirconia ceramic. | Zirconia ceramic | |||
| Model Name | Oura Ring 4 Ceramic | Ring 4 Ceramic | Ring 4 Ceramic | Ring 4 Ceramic | Oura Ring 4 Ceramic | Ring 4 Ceramic |
| Product Type | Smart ring | Smart ring | Smart ring | Smart ring | Smart ring | Smart ring |
| Analysis frequency | The description states that the ring analyzes indicators around the clock. | The description states that the ring analyzes metrics around the clock. | Described as round-the-clock analysis of indicators. | |||
Oura Oura Ring 4 Ceramic Mint (Tide) Made of zirconia ceramic.
RUB 49,990.00
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.