---
product_id: 738397195
title: "sleep Monitor, Lightweight Smart Band for Tracking Stages, Recovery, Up to 7 Nights Battery Life, S-M"
brand: "garmin"
price: "$373.05"
currency: USD
in_stock: true
reviews_count: 11
category: "Garmin"
url: https://www.desertcart.us/products/738397195-sleep-monitor-lightweight-smart-band-for-tracking-stages-recovery-up
store_origin: US
region: United States of America
---

# 7 nights battery life Tracks sleep stages & recovery Advanced skin temp & HRV sensors sleep Monitor, Lightweight Smart Band for Tracking Stages, Recovery, Up to 7 Nights Battery Life, S-M

**Brand:** garmin
**Price:** $373.05
**Availability:** ✅ In Stock

## Summary

> 🛌 Unlock your best sleep yet — because rest is the new hustle!

## Quick Answers

- **What is this?** sleep Monitor, Lightweight Smart Band for Tracking Stages, Recovery, Up to 7 Nights Battery Life, S-M by garmin
- **How much does it cost?** $373.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/738397195-sleep-monitor-lightweight-smart-band-for-tracking-stages-recovery-up)

## Best For

- garmin enthusiasts

## Why This Product

- Trusted garmin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wake Up Refreshed:** Gentle smart wake alarm vibrates at your optimal sleep phase—no more groggy mornings.
- • **Deep Sleep Insights:** Monitors sleep stages, HRV, and rest duration to decode your nightly recovery like a pro.
- • **Smart Syncing Power:** Seamlessly integrates with Garmin Connect app and compatible smartwatches for holistic health tracking.
- • **Next-Level Women’s Health:** Advanced skin temperature tracking enhances menstrual cycle predictions with precision.
- • **Effortless All-Night Comfort:** Lightweight, breathable armband designed for uninterrupted sleep in two perfect sizes.

## Overview

The Garmin Index Sleep Monitor is a lightweight, breathable smart band worn on the upper arm that tracks sleep stages, heart rate variability, and skin temperature to provide detailed sleep and recovery insights. With up to 7 nights of battery life, machine-washable design, and seamless syncing to the Garmin Connect app, it empowers professionals to optimize rest and overall wellness with advanced biometric data, including women’s health cycle tracking and a smart wake alarm.

## Description

From the manufacturer Index Sleep Monitor THE MOST COMFORTABLE SLEEP YOU’VE EVER TRACKED The Index Sleep Monitor packs all the sleep features you need into one flexible and breathable armband THE MOST COMFORTABLE SLEEP YOU’VE EVER TRACKED The Index Sleep Monitor packs all the sleep features you need into one flexible and breathable armband COMFORTABLE BAND Comfortable, lightweight design; available in 2 sizes COMFORTABLE BAND Comfortable, lightweight design; available in 2 sizes BATTERY LIFE UP TO 7 NIGHTS OF BATTERY LIFE BATTERY LIFE UP TO 7 NIGHTS OF BATTERY LIFE MACHINE WASHABLE Remove the module to machine wash the band MACHINE WASHABLE Remove the module to machine wash the band

Review: Comfortable sleep monitor - Really pleased with the monitor. Works really well and is comfortable to wear while asleep. In the morning I have to refresh the Garmin app a few times for the stats to show but that isn’t a problem.
Review: Poor at detecting anf monitoring when a person is actually asleep - The monitor is very lightweight and is not uncomfortable to wear, even over extended periods and does not inhibit sleep. So why the 1 star? It does not work. Over 4 consecutive nights, the device only managed to detect and monitor 2 nights' sleep of ~1hr, so results (surprise, surprise!) Poor Sleep, despite me actually getting 8 hrs. It simply fails to accurately detect and monitor when you are actually asleep. Returned and refund requested

## Features

- Worn on the upper arm, this lightweight and breathable smart sleep band is available in two sizes for comfort throughout the night
- Can provide sleep-tracking metrics, including sleep score, sleep stages, HRV and duration of rest (data presented is intended to be a close estimation of metrics tracked)
- For more insight into your health, the breathing variations feature uses Pulse Ox to check your level of variations while sleeping (this is not a medical device and not intended for diagnosing or monitoring medical conditions; Pulse Ox is required and not available in all countries)
- Using skin temperature, advanced women’s health tracking provides more insight into your menstrual cycle, including better period predictions and past ovulation estimates (this feature is not intended to support conception, contraception or birth control and is not a medical device)
- If you don’t own a Garmin smartwatch, Index Sleep Monitor sleep metrics can sync directly to the Garmin Connect app; 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
- Smart wake alarm gently vibrates to wake you at the optimal time
- Up to 7 nights of battery life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FCMWRMHV |
| Battery Average Life | 168 Hours |
| Battery Description | Lithium-Ion |
| Battery life | 168 Hours |
| Best Sellers Rank | 12,960 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 58 in Activity Trackers |
| Brand | Garmin |
| Brand Name | Garmin |
| Colour | Black |
| Compatible Devices | Garmin Smartwatches, Garmin chest straps, Garmin Connect app |
| Country Of Origin | Taiwan |
| Customer Reviews | 3.6 out of 5 stars 195 Reviews |
| Included Components | Index Sleep Monitor, charging cable, documentation |
| Item Type Name | Sleep Monitor |
| Item Weight | 0.5 Ounces |
| Item weight | 0.5 Ounces |
| Manufacturer | Garmin |
| Manufacturer Part Number | 010-03024-01 |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | 010-03024-01 |
| Sensor Type | Optical, auditory |
| Size | S-M |
| Team Name | Garmin |
| UPC | 753759342906 |
| Unit Count | 1.0 count |

## Product Details

- **Battery description:** Lithium-Ion
- **Battery life:** 168 Hours
- **Brand:** Garmin
- **Colour:** Black
- **Compatible devices:** Garmin Smartwatches, Garmin chest straps, Garmin Connect app
- **Item weight:** 0.5 Ounces
- **Material:** Nylon
- **Sensor type:** Optical, auditory
- **UPC:** 753759342906
- **Unit count:** 1.0 count

## Images

![sleep Monitor, Lightweight Smart Band for Tracking Stages, Recovery, Up to 7 Nights Battery Life, S-M - Image 1](https://m.media-amazon.com/images/I/71kQ8r4MT2L.jpg)
![sleep Monitor, Lightweight Smart Band for Tracking Stages, Recovery, Up to 7 Nights Battery Life, S-M - Image 2](https://m.media-amazon.com/images/I/71VEI1eqfZL.jpg)
![sleep Monitor, Lightweight Smart Band for Tracking Stages, Recovery, Up to 7 Nights Battery Life, S-M - Image 3](https://m.media-amazon.com/images/I/71K+30cm+rL.jpg)
![sleep Monitor, Lightweight Smart Band for Tracking Stages, Recovery, Up to 7 Nights Battery Life, S-M - Image 4](https://m.media-amazon.com/images/I/71vLXYc71JL.jpg)
![sleep Monitor, Lightweight Smart Band for Tracking Stages, Recovery, Up to 7 Nights Battery Life, S-M - Image 5](https://m.media-amazon.com/images/I/61tJCeFngsL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfortable sleep monitor
*by A***R on 1 May 2026*

Really pleased with the monitor. Works really well and is comfortable to wear while asleep. In the morning I have to refresh the Garmin app a few times for the stats to show but that isn’t a problem.

### ⭐ Poor at detecting anf monitoring when a person is actually asleep
*by M***N on 29 August 2025*

The monitor is very lightweight and is not uncomfortable to wear, even over extended periods and does not inhibit sleep. So why the 1 star? It does not work. Over 4 consecutive nights, the device only managed to detect and monitor 2 nights' sleep of ~1hr, so results (surprise, surprise!) Poor Sleep, despite me actually getting 8 hrs. It simply fails to accurately detect and monitor when you are actually asleep. Returned and refund requested

### ⭐⭐⭐⭐ Sceptical
*by B***C on 13 September 2025*

Updated: device does "settle down" and has actually becone fairly accurate (in line with other industry devices). Convenient as its worn a band. Not a bad device just a little high on the price side. Placeholder review: I'm sceptical. The device still uses the Garmin format of setting your "sleep window".The first night I tried to stick to the "window" to get a base set of data. The device did not record my sleep and wake time at all, I had to set it manually! The data between what I guestimated my actual fall asleep time was and wake time was recorded HRV etc but it feels to user dependent. I can go back at any time and edit the fall asleep and wake times. There is no device recorded start and finish it's bizarre

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-21*