Ring vs Tracker
Compare screen-free rings with wrist fitness trackers for sleep comfort, workout feedback, sizing, battery life, and when a smartwatch is the fallback.
R08 Smart Ring with Health Monitoring: Heart rate monitoring
The R08 smart ring is designed for people who want to track their health without wearing a bulky watch. Slip it on your finger and forget it's there. Whether you're sleeping, working out, or sitting at a desk, the ring quietly monitors your heart rate, blood oxygen, and body temperature. In the morning, check your sleep stages and see how well you rested.
The ring pairs with your phone to send gentle reminders when you've been inactive too long. It also alerts you if your body temperature spikes. The included charging bin keeps the ring powered for days. Perfect for anyone who wants a health monitor that blends into daily life.
Use the smart touch to control notifications without pulling out your phone. The R08 is a practical tool for understanding your body's signals. No fuss, just useful data.
Features
- Blood oxygen monitoring
- Sleep tracking
- Exercise tracking
- Body temperature monitoring
- Charging case included
- Smart touch control
- Information reminder
- Heart rate monitoring
General specs
- Model: R08
- Seller: AliExpress
- ID: 1005011649518681
- Type: Smart Ring
- Model: R08
- Smart Touch: Yes
- Charging Case: Yes
- Sleep Tracking: Yes
- Exercise Tracking: Yes
- Information Reminder: Yes
- Heart Rate Monitoring: Yes
- Blood Oxygen Monitoring: Yes
- Body Temperature Monitoring: Yes
- First listed by seller: June 18, 2026
If you are interested in more details, you can find full information on the seller's page.
€19.21
Last price update: 8/1/26
Available to order
Price History for seller AliExpress
Shipping options
Delivery to 
United States
United States
Available
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Ring with Health Monitoring Heart rate monitoring
|
BENIO Gen4 Sliver
|
Smart Ring Rose Gold Fitness tracker with heart rate monitoring
|
Smart Health Ring Sleep Monitor Heart Rate Ring Fitness Sleep Tracker Sleep monitoring function
|
Fitness Tracker Ring Rose Gold Heart rate monitoring
|
Smart Ring Health Tracker Gold 24/7 heart rate and blood oxygen monitoring
|
|
| Brand | BENIO | ZBNMY | ZBNMY | Kuinha | ||
| Model | R08 | Gen4 | ||||
| Color |
|
|
|
|
||
| Rating |
|
|
|
|
||
| Price | €19.21 | €39.82 | €30.31 | €11.31 | €37.22 | €14.71 |
| Seller | AliExpress | Retailer | Retailer | AliExpress | Retailer | Retailer |
| Update | Aug 1, 2026 | Apr 27, 2026 | Mar 21, 2026 | Jul 31, 2026 | Apr 17, 2026 | Mar 21, 2026 |
| Size | 9 | 7 | 7 | 9 | ||
| Compatibility | iOS, Android | iOS, Android | Android 6.0 or above, iOS 11.0 or higher | |||
Smart Ring with Health Monitoring Heart rate monitoring
€19.21
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.