The Garmin Index Sleep Monitor is a comfortable, lightweight smart sleep band worn on the upper arm to capture sleep-tracking and recovery metrics — including sleep score, sleep stages, and HRV status — so you can better understand how your body recovers each night*.
Using skin temperature, advanced women's health tracking can provide more insight into your menstrual cycle, including better period predictions and past ovulation estimates**. If you wear a compatible Garmin smartwatch during the day, your data will seamlessly sync via the Garmin Connect™ app for more insight into your health and fitness. Plus, you'll get up to 7 nights of battery life for a whole week of tracking between charges.
*Data presented is intended to be a close estimation of metrics tracked.
**Not intended to support conception, contraception or birth control and is not a medical device.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Small/Medium Strap | Mfg PartNum: 010-03024-01 |
Large/XL Strap | Mfg PartNum: 010-03024-00 |