Polar Loop is designed for comfortable 24/7 wear, making it a great companion for multi-device users. It fills in the gaps during the day when wearing a sports watch may not be ideal, so you don’t miss out on activity, sleep, or calorie tracking.
It is not recommended to wear and use Polar Loop and another Polar device at the same time. When Polar Flow receives data from more than one device, it compares the timestamps and keeps the highest recorded values. To ensure accuracy, make sure both devices are synced regularly.
If you track the same training session with multiple devices, you may see duplicate training files and duplicated training load data. In that case, we suggest deleting the extra file to avoid confusion.