Sleep Wearable Form Factor
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Oura Ring 4 Ceramic Size 05 (15,7), Cloud (listed as beige) Ceramic Smart Ring
Available offers (12)
Current
Size 05 (15,7), Cloud (listed as beige)
re:Store
RUB 49,990.00
Available to order
Features
- Zirconia ceramic, described as resistant to scratches and not fading over time.
- Analyzes sleep quality and phases, breathing, heart-rate variability, and skin temperature; the Oura app presents the metrics.
- The description says the app can switch between a standard Ring 4 and Ring 4 Ceramic on one account.
- Manufacturer warranty: Yes.
General specs
- Brand: Oura
- Model: Ring 4 Ceramic
- Seller: re:Store
- ID: 4655604
- Size: 05 (15,7)
- Brand: OURA
- Material: Zirconia ceramic
- Model Name: Ring 4 Ceramic
- App metrics: The Oura app presents the metrics.
- Product Type: Smart ring
- Sleep Tracking: Analyzes sleep quality and phases, breathing, heart-rate variability, and skin temperature.
- Color durability: The zirconia ceramic is described as not fading over time.
- Scratch Resistance: The zirconia ceramic is described as resistant to scratches.
- Manufacturer warranty: Yes
- Compatibility with another ring: The description says the app can switch between a standard Ring 4 and Ring 4 Ceramic on one account.
- 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
This smart ring is made of zirconia ceramic. The description says the app can switch between a standard Ring 4 and Ring 4 Ceramic on one account.
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|
| Brand | Oura | Oura | Oura | Oura | Oura | Oura |
| Model | Ring 4 Ceramic | Oura Ring 4 Ceramic | Oura Ring 4 Ceramic | Oura Ring 4 Ceramic | Oura Ring 4 Ceramic | Oura Ring 4 Ceramic |
| Color |
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| 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 | 05 (15,7) | 10 (19,8) | Size 11 (20.6) | 08 (18,2) | 07 (17.3) | 09 (19) |
| Material | Zirconia ceramic | Zirconia ceramic | Zirconia ceramic | Zirconia ceramic. | Zirconia ceramic | Zirconia ceramic |
| Model Name | Ring 4 Ceramic | Oura Ring 4 Ceramic | Oura Ring 4 Ceramic | Oura Ring 4 Ceramic | Oura Ring 4 Ceramic | Oura Ring 4 Ceramic |
| Product Type | Smart ring | Smart ring | Smart ring | Smart ring | Smart ring | Smart ring |
| Scratch Resistance | The zirconia ceramic is described as resistant to scratches. | The ceramic is described as resistant to scratches. | The ceramic is described as scratch-resistant and as not fading over time. | Described as resistant to scratches | ||
| Manufacturer warranty | Yes | Yes | Yes | |||
Oura Ring 4 Ceramic
RUB 49,990.00
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