The screen-free health and activity tracker in Greige Sand automatically tracks sleep, steps, activity, workouts, and heart rate 24/7. The 29g device lasts up to 8 days on a single charge, stores 4 weeks of data, is WR30 water resistant, and works with the Polar Flow app without a subscription.
The screen-free health and activity tracker in Greige Sand automatically tracks sleep, steps, activity, workouts, and heart rate 24/7. The 29g device lasts up to 8 days on a single charge, stores 4 weeks of data, is WR30 water resistant, and works with the Polar Flow app without a subscription.





The screen-free health and activity tracker in Greige Sand automatically tracks sleep, steps, activity, workouts, and heart rate 24/7. The 29g device lasts up to 8 days on a single charge, stores 4 weeks of data, is WR30 water resistant, and works with the Polar Flow app without a subscription.
Guarantee
24 month
Delivery from Europe in
12 - 13
business days
A wrist-based health and activity tracker in Greige Sand that automatically tracks sleep, steps, activity, workouts, and heart rate 24/7. The 29g device has a battery life of up to 8 days and can store up to four weeks of data. It is water resistant to WR30 and works with the Polar Flow app without a subscription.
Product information | |
|---|---|
| Product type | Hands-free health and activity tracker |
| Brand | Polar |
| Model | Polar Loop SL |
| Color | Greige Sand |
| Weight | 29 g |
Technical specifications | |
| Heart rate monitoring | 24/7 heart rate monitoring and nocturnal heart rate variability monitoring |
| Tracking features | Sleep, steps, daily activity, training, recovery, and training load |
| Sleep analysis | Tracks light, deep, and REM sleep, as well as awakenings; provides sleep assessment and recovery information |
| Training detection | Automatic training detection based on heart rate and movement |
| GPS | Accessible via the Polar Flow app when starting a workout manually |
| Device memory | Up to four weeks |
| Water resistance | WR30; swim-safe |
| Display | N/A |
Compatibility and usage | |
| Paired app | Polar Flow app |
| App features | Displays health, sleep, activity, recovery and training data; supports manual workout tracking and GPS route recording |
| Subscription | Not required |
| Intended use | Wear on the wrist to continuously monitor health, activity, sleep, and training |
Safety information | |
| Safety warning | Use only as a health and fitness tracker. This is not a medical device and should not be used to diagnose, treat, or prevent any medical condition. If skin irritation or discomfort occurs, remove the device. |
| Height | 30 mm |
| Length | 250 mm |
| Weight | 50 g |
| Width | 100 mm |