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Oura Ring 4 Ceramic

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Last known price: RUB 49,990.00 (RUB)
Price source: re:Store
Price record dated 10/20/26
Saved price in the source currency; not a current offer. The date refers to the price record, not a stock check.
This model
Smart Ring, 12 (21,4) — Smart Ring, Oura
Smart Ring, 12 (21,4) — Smart Ring, Oura
Smart Ring, 12 (21,4) — Smart Ring, Oura
Smart Ring, 12 (21,4) — Smart Ring, Oura
Thumbnail Smart Ring, 12 (21,4) — Smart Ring, Oura
Thumbnail Smart Ring, 12 (21,4) — Smart Ring, Oura
Thumbnail Smart Ring, 12 (21,4) — Smart Ring, Oura
Thumbnail Smart Ring, 12 (21,4) — Smart Ring, Oura

Features

  • Zirconia ceramic exterior; described as scratch-resistant and not fading over time.
  • Slightly thicker than the standard Ring 4.
  • Same sensors, battery, and measurement accuracy as the regular Oura Ring 4, according to the description.
  • Analyzes sleep phases, breathing, heart-rate variability, and skin temperature.
  • Analyzes indicators around the clock, according to the description.
  • The Oura app displays health metrics in charts; a regular Ring 4 and a Ceramic ring can be switched between in the app without complicated setup, according to the description.

General specs

  • Brand: Oura
  • Model: Ring 4 Ceramic
  • Seller: re:Store
  • ID: 4655564
  • Size: 12 (21,4)
  • Brand: Oura
  • Model Name: Ring 4 Ceramic
  • App display: The Oura app displays health metrics in charts.
  • Product Type: Smart ring
  • Color retention: The description states that the ceramic does not fade over time.
  • Exterior Material: Zirconia ceramic
  • Analysis frequency: The description states that the ring analyzes indicators around the clock.
  • Scratch Resistance: The description states that the zirconia ceramic is resistant to scratches.
  • Thickness comparison: Slightly thicker than the standard Ring 4.
  • Multiple-ring app use: The description states that a regular Ring 4 and a Ceramic ring can be switched between in the app without complicated setup.
  • Sleep tracking measures: Analyzes sleep phases, breathing, heart-rate variability, and skin temperature.
  • Sensors and measurement accuracy comparison: The Ceramic version is stated to have the same sensors, battery, and measurement accuracy as the regular Oura Ring 4.
  • First listed by seller: October 20, 2026

The Oura Ring 4 Ceramic smart ring has a zirconia ceramic exterior. It is slightly thicker than the standard Ring 4 and is stated to share the regular Oura Ring 4’s sensors, battery, and measurement accuracy.

It analyzes sleep phases, breathing, heart-rate variability, and skin temperature. The Oura app displays health metrics in charts and supports switching between a regular Ring 4 and a Ceramic ring without complicated setup, according to the description.

When this device makes sense

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Product confidence

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