Oura Ring Gen 4

New condition
Midnight
Size 10
Ceramic
  • LALB87768
  • Approved
Oura Ring Gen 4 - Midnight, Size 10, Ceramic
Brand New In Box (BNIB) - Oura Ring 4 Ceramic (Midnight / Size 10)

Brand New In Box (BNIB) - Oura Ring 4 Ceramic (Midnight / Size 10)

Condition: 100% Brand New, Factory Sealed (Unopened)
Model: Oura Ring 4 Ceramic
Color/Finish: Midnight (Bleu nuit)
Size: 10
MPN/Model #: JZ90-57455-10

What’s Included in Sealed Box:
Oura Ring 4 Ceramic (Size 10)
Smart Charging Dock & USB Cable
User Manual & Documentation

Features continuous heart rate, sleep staging, activity tracking, and up to 8 days of battery life.

New condition

Seller: Nico F.

Nico F.

Ships from Dover, NH
PayPal
Seller accepts payment via PayPal

Free Shipping

  • Seller ships from Dover, NH
  • Ships in 2 business days or less with tracking and insurance
  • Seller not required to ship internationally

Returns and Refunds

Payments and Taxes

Listing Metadata

  • Listing Code: LALB87768
  • Date Created: Oct. 15, 2026
  • Date Updated: Oct. 26, 2026
  • Date Expires: Nov. 5, 2026

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