The screenless, copper-colored health and activity tracker automatically tracks sleep, steps, activity, workouts, and heart rate 24/7. The 29g, water-resistant device has an 8-day battery life and syncs with the Polar Flow app without a subscription.
The screenless, copper-colored health and activity tracker automatically tracks sleep, steps, activity, workouts, and heart rate 24/7. The 29g, water-resistant device has an 8-day battery life and syncs with the Polar Flow app without a subscription.





The screenless, copper-colored health and activity tracker automatically tracks sleep, steps, activity, workouts, and heart rate 24/7. The 29g, water-resistant device has an 8-day battery life and syncs with the Polar Flow app without a subscription.
Guarantee
24 month
Delivery from Europe in
12 - 13
business days
A display-free health and activity tracker in brown copper that automatically tracks sleep, steps, activity, workouts, and heart rate 24/7. The 29g water-resistant wearable has up to 8 days of battery life and syncs with the Polar Flow app without a subscription.
Product information | |
|---|---|
| Product type | Screen-free health and activity tracker |
| Brand | Polar |
| Model | Polar Loop SL |
| Color | Copper brown |
| Size | SL |
| Weight | 29 g |
Tracking features | |
| Sleep tracking | Tracks sleep stages, awakenings, and sleep quality. |
| Recovery insights | Uses nighttime heart rate, heart rate variability, and breathing data to assess overnight recovery. |
| Activity tracking | Tracks daily movement, activity level, and activity goals. |
| Training detection | Automatically detects training sessions based on movement and heart rate; training sessions can also be started manually in the Polar Flow app. |
| Training data | Provides information on training load and supports route tracking using the Polar Flow app. |
Technical information | |
| Heart rate monitoring | Continuous heart rate monitoring 24/7 |
| Heart rate variability | Nocturnal heart rate variability measurement |
| Water resistance | WR30; suitable for swimming |
| Battery life | Up to 8 days |
| Device memory | Data storage up to 4 weeks |
| Display | Screenless design |
| Connectivity and app | Syncs with Polar Flow app |
| Subscription | No subscription required |
Safety information | |
| Safety warning | Use the tracker only to monitor general health, activity, and fitness. It is not a medical device and should not be used for diagnosis, treatment, or emergency monitoring. Follow the care and water resistance instructions in the user manual. |
| Height | 50 mm |
| Length | 220 mm |
| Weight | 50 g |
| Width | 50 mm |