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.
12 Smart Ring Health Waterproof Finger Ring Monitor Heart Rate Fitness Tracker
For the active professional who wants health insights without a bulky watch, this smart ring tracks your fitness discreetly. It monitors heart rate during workouts and sleep, giving you data to optimize your routine.
Wear it all day and forget it's there. The waterproof design means you never take it off, even in the shower or pool. It syncs with your phone to show trends, helping you spot patterns like better sleep after evening walks.
Use it to set goals and stay motivated. The ring's slim profile fits under gloves, making it ideal for gym sessions or outdoor runs. It's a simple tool for taking control of your health every day.
Features
- Waterproof design
- Fitness tracking
- Health monitoring
- Smart connectivity
- Heart rate monitoring
General specs
- Model: 12
- Seller: Joom
- ID: 695cfabda4f2280121e01994
- Model Year: 2024
- Battery Life: 12 hours
- Product Type: Smart Ring
- Location Wear: Finger
- Water Resistance: Waterproof
- Activity Tracking: Fitness Tracker
- Health Monitoring: Heart Rate
- First listed by seller: February 15, 2026
If you are interested in more details, you can find full information on the seller's page.
€99.32
Last price update: 2/15/26
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | ZBNMY | ZBNMY | VIYONA | VAMOTRA | ||
| Model | 12 | |||||
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| Price | €99.32 | €15.91 | €37.77 | €30.76 | €35.14 | €35.14 |
| Seller | Joom | AliExpress | Retailer | Retailer | Retailer | Retailer |
| Update | Feb 14, 2026 | Jul 15, 2026 | Apr 17, 2026 | Mar 21, 2026 | May 29, 2026 | Apr 17, 2026 |
| Activity Tracking | Fitness Tracker | Steps, Distance, Calories Burned, Energy Expenditure, Activity Levels | Steps, Distance, Calories Burned, Sport Time, Activity Levels | Steps, Distance, Calories | ||
| Health Monitoring | Heart Rate | Heart Rate, Blood Oxygen, Blood Pressure, Sleep Patterns, Sleep Quality Analysis, Deep Sleep, Light Sleep, Wake-up Time | Heart Rate, Blood Oxygen, Blood Pressure, Sleep Patterns | Sleep, Heart Rate, SpO₂, Stress Levels | ||
| Compatibility | iOS, Android | iOS, Android | iOS, Android | iPhone, Android | ||
Smart Ring Health Waterproof Finger Ring Monitor Heart Rate Fitness Tracker Heart rate monitoring
€99.32
When this device makes sense
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