Polar Loop Activity Tracker S-L, Black (920115931)

Features
Screenless and no monthly fee
Featherlight, only 29 grams
Sleep and recovery tracking
Continuous heart rate monitoring
8-day battery life

Measurements
Product depth (mm): 9.1
Product height (mm): 42.4
Product weight (g): 29
Product width (mm): 27

Polar Loop is a lightweight, display-free activity tracker that works without monthly fees. It’s designed for around-the-clock wellness tracking without distractions, allowing you to monitor sleep, heart rate, activity, and workouts. Polar Loop helps you understand your energy levels, recovery, and overall training picture, so you can build better habits and stay active in your daily life.

Design and Comfort

Polar Loop is designed to be worn on your wrist around the clock, even while sleeping. It weighs only 29 grams, making it feel light and comfortable. The band is made of skin-friendly, soft, and flexible material that adapts to your movements. The device has no display and no distracting lights or sounds, so it functions as a silent companion without disrupting concentration. Bands and buckles can be changed, allowing the device to suit your style and lifestyle.

Activity and Health Tracking

Polar Loop tracks your activity 24/7, including all daily movements, not just workouts. It sets daily activity goals based on your fitness level and reminds you to move if you’ve been stationary for too long. Continuous heart rate monitoring and personalized calorie calculations help you understand your body’s function better.

Sleep and Recovery

The device can track different sleep stages, such as light, deep, and REM sleep, using Sleep Plus Stages™ technology. Sleep scores combine sleep duration and quality into a single overall assessment. Nightly Recharge™ measures recovery during the night, and Sleep Gate predicts readiness to fall asleep. SleepWise™ assesses the impact of sleep on alertness and performance during the day.

Training and Smart Coaching

Polar Loop automatically recognizes workouts and records them, even if you don’t start the exercise manually. You can use it as a heart rate sensor in the Polar Flow app, which has over 150 sport profiles. With your phone’s GPS, you’ll get accurate workout data on a map. The training load feature helps balance training and recovery, avoiding overtraining.

Technology and Compatibility

Polar Precision Prime™ technology provides accurate optical heart rate measurement based on scientific research. The device’s memory stores up to 4 weeks of data and automatically synchronizes data to the Polar Flow app via Bluetooth 5.1. The device is water-resistant to 30 meters and charges with a USB-C cable.

Features

• Display-free and without monthly fees
• Feather-light, weighing 29 g
• 8-day battery life, 165 mAh battery
• Advanced optical heart rate measurement with Polar Precision Prime™ technology
• 24/7 activity and heart rate monitoring
• Daily activity goals and inactivity notifications
• Sleep and recovery tracking with Sleep Plus Stages™, Nightly Recharge™, Sleep Gate, and SleepWise™
• Automatic workout recognition and over 150 sport profiles
• Heart rate sensor for the Polar Flow app
• Assisted GPS via phone
• Training load monitoring
• 16 MB memory, stores 4 weeks of data
• Bluetooth 5.1 connectivity
• Water-resistant to 30 meters
• USB-C charging
• Interchangeable bands and buckles
• Dimensions 9 mm x 42 mm

Package Contents

• Polar Loop activity tracker
• 2 bands (S/M and M/L)
• Polar USB-C charging cable
• Quick start guide
• Important information guide