Garmin Index Sleep Monitor

The Garmin Index Sleep Monitor is a lightweight smart sleep band designed to provide detailed overnight insights without requiring you to wear a traditional smartwatch to bed. Worn comfortably around the upper arm, it tracks important sleep and recovery metrics including sleep stages, heart rate, HRV status, respiration, breathing variations, skin temperature and Body Battery. Continuous Pulse Ox tracking can also provide overnight blood oxygen saturation information. The device automatically detects sleep and syncs your data with the Garmin Connect app, where you can review your sleep score and other trends. Its soft, stretchy and breathable nylon-spandex band is designed for comfortable overnight wear, while the machine-washable band makes cleaning simple. With up to 7 nights of battery life with Pulse Ox enabled, the Index Sleep Monitor is a practical choice for users who want more complete sleep and recovery data.

Key Features

• Sleep Tracking: Automatically tracks sleep duration, sleep stages, movement and other overnight metrics.

• Sleep Score: Provides a sleep score to help you understand the quality of your night's rest.

• HRV Status: Analyzes overnight heart rate variability and provides HRV trends after sufficient sleep data is collected.

• Heart Rate Monitoring: Continuously samples heart rate during sleep to provide overnight resting heart rate information.

• Pulse Ox: Measures estimated blood oxygen saturation during sleep when Pulse Ox tracking is enabled.

• Breathing Variations: Uses Pulse Ox data to provide insights into changes in breathing patterns during sleep.

• Skin Temperature: Tracks average skin temperature changes during the night.

• Body Battery: Helps show changes in your body's available energy based on compatible Garmin data.

• Stress Tracking: Provides overnight stress information to help understand rest and recovery.

• Respiration Tracking: Monitors breathing rate throughout the night.

• Smart Wake Alarm: Uses gentle vibration to help wake you at an optimal time.

• Garmin Connect Sync: Automatically transfers sleep and recovery data to the Garmin Connect app.

• Women's Health: Skin temperature data can support menstrual cycle insights and past ovulation estimates in Garmin Connect.

• Machine Washable Band: The sensor module can be removed so the soft band can be washed.

• Upper Arm Design: Designed specifically for comfortable sleep tracking on the upper arm.

Product Specifications

• Brand: Garmin

• Model: Index Sleep Monitor

• Product Type: Smart Sleep Band

• Wear Location: Upper Arm

• Case Material: Plastic

• Band Material: 70% Nylon, 30% Spandex

• Module Size: 41.7 x 37.6 x 7.8 mm

• S-M Band Size: 326 x 63.5 x 0.55 mm

• L-XL Band Size: 452 x 63.5 x 0.55 mm

• Module Weight: 14.5 g

• S-M Band Weight: 15.8 g

• L-XL Band Weight: 20 g

• Battery Type: Rechargeable Built-In Lithium-Ion

• Battery Life: Up to 7 nights with SpO2 during typical usage

• Water Rating: 5 ATM

• Connectivity: Bluetooth Low Energy 5.0

• Wireless Frequency: 2.4 GHz

• Operating Temperature: -20°C to 60°C

• Charging Temperature: 0°C to 45°C

• Sensor: Pulse Ox and Accelerometer

• Charging Method: Garmin Proprietary Charger

Sleep & Recovery Monitoring

• Sleep Stages: Sleep Analysis: Tracks different sleep stages to provide a more detailed view of your overnight rest.

• HRV Status: Recovery Insight: Uses overnight heart rate variability data to establish and monitor your personal HRV status.

• Sleep Coach: Sleep Guidance: Provides sleep need recommendations based on sleep and activity history.

• Body Battery: Energy Tracking: Shows how your energy levels change overnight and can integrate with compatible Garmin devices.

• Skin Temperature: Temperature Tracking: Records changes in average skin temperature during sleep.

• Smart Wake: Wake Assistance: Uses gentle vibration to help wake you at a suitable point in your sleep window.

• Breathing Data: Respiration: Tracks breathing rate and breathing variations throughout the night.

Easy Operation / Usage

• Wear the Band: Place the Index Sleep Monitor comfortably around your upper arm before going to sleep.

• Set Sleep Schedule: Configure your preferred sleep and wake times through Garmin Connect.

• Sleep Normally: The monitor automatically detects sleep and records overnight data.

• Sync Data: Connect the device with Garmin Connect to view your sleep and recovery information.

• Review Results: Check sleep score, sleep stages, HRV status, heart rate and other available metrics.

• Clean the Band: Remove the electronic module before machine washing the compatible fabric band.

• Charge Regularly: Recharge the monitor when required to maintain continuous overnight tracking.

Why Choose This Product

• Comfortable Overnight Design: Material: The soft nylon and spandex construction is designed for comfortable sleep tracking.

• Dedicated Sleep Tracking: Purpose: Focuses specifically on overnight data without requiring a smartwatch to be worn during sleep.

• Detailed Recovery Insights: Monitoring: HRV, Body Battery, heart rate, stress and sleep information provide a broader view of recovery.

• Extended Battery: Battery: Up to 7 nights of typical use with SpO2 tracking reduces the need for frequent charging.

• Garmin Ecosystem: Integration: Syncs with Garmin Connect and can complement compatible Garmin watches and fitness devices.

• Easy Maintenance: Cleaning: The removable module allows the fabric band to be machine washed.

• Water Resistant: Protection: 5 ATM water resistance provides protection for everyday use and exposure to water.

In the Box

• Garmin Index Sleep Monitor module

• Sleep band

• Charging/data cable

• Documentation