Oura Ring Sleep-Tracking Accuracy Class Action
Oura · Oura Ring fitness tracker and sleep-tracking features · Ongoing Litigation
About this case
A proposed class action filed in the U.S. District Court for the Northern District of California alleges that Oura marketed its smart rings with claims of 95% sleep-staging accuracy compared with a clinical sleep lab, despite allegedly lower accuracy supported by independent research. Oura disputes the allegations, and the litigation is ongoing.
Case overview
- Defendant company
- Oura
- Product or service
- Oura Ring fitness tracker and sleep-tracking features
- Case name
- Surber v. Oura
- Court case number
- 3:26-cv-08686
- Case status
- Ongoing Litigation
- Lawsuit type
- Consumer
- Reported harm
- False Advertising
Participation information
Settlement Claim
No settlement class or claims eligibility has been established. The lawsuit was filed on August 20, 2026, and remains in litigation.
There is no claim form or claim-filing process at this time; consumers do not need to file a settlement claim.
- Type
- Settlement Claim
- Status
- No action required
- Payout
- No settlement has been reached and no payout is currently available; this is a newly filed proposed class action.
Sources
- Oura Sleep-Accuracy Advertising Class Action
MDDI Online ·
- Oura Sleep-Staging Accuracy Marketing Litigation
Tech Times ·
- Oura Sleep-Tracking Accuracy Class Action
The American Bazaar ·
- Oura Sleep-Tracking Accuracy Class Action
TechCrunch ·
- Oura Sleep-Tracking Accuracy Class Action
Morningstar ·
- Oura Ring Sleep- and Cycle-Tracking Accuracy Lawsuit
Men's Journal ·
- Oura Ring Sleep-Tracking Accuracy Class Action
MDDI Online ·
- Oura Sleep-Tracking Accuracy Class Action
CNN ·
- Oura Sleep-Tracking Accuracy Class Action
RocketNews | Top News Stories From Around the Globe ·
- Oura Sleep-Tracking Accuracy Marketing Class Action
Evertiq ·
- Oura Sleep-Tracking Accuracy False Advertising Lawsuit
MedCity News ·
- Oura Ring Sleep-Measurement Claims Class Action
Lifehacker ·
- Oura Ring Sleep-Stage Accuracy Marketing Lawsuit
Tech Times ·
- Oura Sleep-Tracking Accuracy Class Action
The American Bazaar ·
- Oura Smart Ring Sleep-Tracking Accuracy Class Action
Yahoo! Finance ·
- Oura Sleep-Tracking Accuracy Class Action
Notebookcheck ·
- Oura Sleep-Tracking Accuracy Class Action
Yahoo! Finance ·
- Oura Ring Sleep-Staging Accuracy Class Action
Android Headlines ·
- Oura Ring Sleep-Tracking Accuracy Class Action
EUROPE SAYS ·