DEPLOYDatabase

Revision history

Oura Ring 4 revision history

Every change to this record is dated, sourced, and independently verified where marked. Nothing is edited silently.

Tracked since
Sep 30, 2024
Recorded events
9
Independently verified
6
Last verified change
Jun 8, 2026

Model

Back to Oura Ring 4

Activity

June 2026

  1. MediaJun 8, 2026
    Verified media addedVerified

    Introducing Oura Ring 4: Sleeker. Smarter. Made for you.

  2. ChangeJun 7, 2026
    Specs.fda clearance verifiedVerified

    none

  3. MediaJun 4, 2026
    Verified media addedVerified

    Introducing Oura Ring 4

  4. CreatedJun 3, 2026
    Record created

    Added to the verified registry

January 2025

  1. PriceJan 1, 2025
    Price point recorded: $349-$499

    Actual sale price

  2. PriceJan 1, 2025
    Price point recorded: $349-$499

    Actual sale price

October 2024

  1. PriceOct 1, 2024
    Price point recorded: $349-$499Verified

    Actual sale price

September 2024

  1. PriceSep 30, 2024
    Price point recorded: $6Verified

    Actual sale price

  2. PriceSep 30, 2024
    Price point recorded: $70Verified

    Actual sale price

How this log works

This timeline aggregates every dated signal on the record (creation, deployments, price points, verified media, incidents, and Arc G field changes), newest first. A verified event is independently confirmed; an unverified one is recorded but not yet field-verified. The Arc G field-change log is forward-only: it accrues from Arc G adoption (2026-06-04) and records material changes as they flow through the updateEntityField chokepoint. Nothing is edited silently.

Machine-readable: /models/oura-ring-4/history.md + REST /v1/models/0d72f116-5e60-426c-80a6-afb2cf156c84/history.