Key Takeaways
1. Garmin released a software update (version 3.40) for the Index Sleep Monitor, enhancing syncing and system stability.
2. The Index Sleep Monitor is designed for nighttime use, focusing on sleep health with features like Body Battery and sleep score.
3. Users can install the update via Garmin Express on PC or Garmin Connect app on smartphones.
4. The device is available for purchase at $169.99 from Garmin’s official store, with a shipping time of 5-8 weeks.
5. Future update frequency for the Index Sleep Monitor remains uncertain.
Garmin has introduced a fresh software update for the Index Sleep Monitor. This device, which came out in mid-June 2025, is a lightweight gadget meant to be worn at night rather than your typical smartwatch. It helps in monitoring your sleep health, providing features such as Body Battery, sleep score, Breathing Variations, and includes a vibration alarm.
Software Update Features
The new software version 3.40, which was revealed on the Garmin forum, promises two key enhancements for this device. First, the update improves the syncing experience for the accessory’s files. The second enhancement noted in the change log is better system stability. However, Garmin has not detailed how users will notice these benefits.
Installation Options
To get the software version 3.40 for the Garmin Index Sleep Monitor, you can use Garmin Express on your PC or the Garmin Connect app on your smartphone. It seems that this update is accessible to all users now. However, it’s uncertain how often the company will provide updates for this device in the future.
Purchase Information
You can buy the Garmin Index Sleep Monitor from the brand’s official store for $169.99 in the United States. It’s important to mention that customers should anticipate a shipping time of about five to eight weeks for the product.
Source:
Link