
Rating 4.6 out of 5 stars with 512 reviews
4.6- Overall Performance (93)
- Sleep Tracking (76)
- Comfort (73)
- Battery Life (62)
- Design (42)
- Size (27)
- Weight (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
I like everything about this ring
the case when I chose a very good birthday present it’s been almost a month since i wear the "OURA" ring and I have something to say i love all kinds of “Useful things" for health, and this ring tracks the state of my body 24/1, helping him better, understand and focused on a deep analysis of recovery, not just activity somewhere subconsciously I dreamed of such a ring, and I didn't even know it existed, but I recently saw him in the store and decided that I would definitely buy it for myself I used to think about bracelet "WHOOP", which also performs all these functions, but I really don't like it visually, so the choice was obvious, and + the design and color of the ring is gently pink, my favorite in short - I'm mega satisfied
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 9 - Petal - (2025)
Posted by SOFIIAR
- Rated 5 out of 5 stars
Great investment
I absolutely love my Oura Ring! It’s comfortable, stylish, and incredibly easy to wear daily. The sleep and health insights are accurate and helpful, making me more aware of my habits. Since using it, I feel more in tune with my body and overall wellness. Definitely worth it for anyone serious about health.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Cloud - (2025)
Posted by ShannaL
- Rated 5 out of 5 stars
Night Shift approved
As a night shift nurse, Oura ring has informed me of key factors of my health. At first, I thought I wouldn’t like the ring due to its bulky nature, but have found that it doesn’t bother me at all! It has been helpful to see the trend of my stress levels as well as get insight into how sleep affects my day to day. I love knowing my heart rate and other vitals. I would recommend this ring to anyone looking to improve their overall health, mind and body!
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Cloud - (2025)
Posted by Gwenyth
- Rated 5 out of 5 stars
Beautiful and Useful Ring
The ring is beautiful and durable. Definitely hard to remember that it’s not waterproof so removing it for any type of handwashing is necessary. The color is great and it isn’t scratching at all. The app is user friendly and I really like all the features. The battery lasts over a week too, which is awesome - and it’s a quick charge.
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 10 - Petal - (2025)
Posted by JennaM
- Rated 5 out of 5 stars
Amazing
Spot on, on multiple occasions and very accurate! Amazing battery level! Barely feel the ring in my finger
This review is from Oura - Ring 4 Ceramic - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Cloud - (2025)
Posted by LandieH