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Oura Ring 4 Ceramic mint (Tide) Made of zirconia 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.
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Features

  • Made of zirconia ceramic.
  • Described as scratch-resistant and as retaining its color and gloss over time.
  • Analyzes sleep phases, breathing, heart-rate variability, and skin temperature.
  • The Oura app displays tracked metrics in graphs and scales.
  • When both a Ring 4 and a Ceramic ring are available, the app allows switching between them without complex setup.

General specs

  • Brand: Oura
  • Model: Ring 4 Ceramic
  • Seller: re:Store
  • ID: 4655606
  • Size: 05 (15,7)
  • Brand: OURA
  • Material: Zirconia ceramic.
  • Model Name: Ring 4 Ceramic
  • App display: The Oura app displays tracked metrics in graphs and scales.
  • Product Type: smart ring
  • Product family: Ring 4
  • Surface durability: Described as scratch-resistant and retaining its color and gloss over time.
  • Multiple-ring account switching: When both a Ring 4 and a Ceramic ring are available, the app allows switching between them without complex setup.
  • Tracked sleep and health metrics: Analyzes sleep phases, breathing, heart-rate variability, and skin temperature.
  • First listed by seller: October 20, 2026

A zirconia ceramic smart ring in mint (Tide). It analyzes sleep phases, breathing, heart-rate variability, and skin temperature; the Oura app displays tracked metrics in graphs and scales. When both a Ring 4 and a Ceramic ring are available, the app allows switching between them without complex setup.

When this device makes sense

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