💍 Elevate your wellness game—wear the future on your finger.
The Oura Ring 4 is a sleek, all-titanium smart ring designed for continuous 24/7 health tracking. It monitors over 30 biometric signals including sleep quality, heart rate, stress, and women’s health metrics with adaptive Smart Sensing technology. Featuring up to 8 days of battery life and water resistance, it combines durability with comfort. The purchase includes a sizing kit for a perfect fit and a free first month of Oura Membership for enhanced personalized insights.
| Age Range | Adult |
| Color | Rose Gold |
| Size | 8 |
| Compatible with | Tablet, Smartphone |
| Shape | Round |
| Meter | Sleep Duration, Heart Rate, Blood Oxygen (SpO2), Stress |
| Number of Items | 1 |
| Features | Activity Tracker |
| Included Components | Oura Ring 4, Oura Ring 4 Charger, USB-C Cable, Information Booklet, Quick Start Guide |
| Batteries Included? | Yes |
| Brand | OURA |
| Manufacturer | Oura |
| Item model number | JZ90-54219-08 |
| Product Dimensions | 2.6 x 2.6 x 0.8 cm; 190 g |
| ASIN | B0D9WVM6DS |
A**R
Tracks almost correct - sleep tracking needs improvement though
Tracks almost correct - sleep tracking needs improvement though - I wake up many times and it does not track that so well
A**R
Not happy with this
Super unhappy with this product. The app is very difficult to interpret and isn’t giving me the fitness support I am looking for. In parallel the skin on the finger which I wear it on seems to have reacted and I can’t wear it anymore!
D**V
Quality not great
After one month charger/ring stopped working and connecting.
A**R
READ THIS BEFORE BUYING!!!
I bought the ring at such a high price, assuming that it would improve my health, but this device doesn't work without a subscription; that's a pure scam. Without the subscription, there is nothing you can do on the app!!!! AVOID!!
Trustpilot
3 weeks ago
3 days ago
