---
product_id: 748550196
title: "Garmin Index Sleep Monitor"
brand: "garmin"
price: "€ 324.79"
currency: EUR
in_stock: true
reviews_count: 10
category: "Garmin"
url: https://www.desertcart.be/products/748550196-garmin-index-sleep-monitor
store_origin: BE
region: Belgium
---

# 7-day battery life Advanced sleep stage & HRV tracking Skin temperature & Pulse Ox sensors Garmin Index Sleep Monitor

**Brand:** garmin
**Price:** € 324.79
**Availability:** ✅ In Stock

## Summary

> 🛌 Unlock your best rest with data-driven sleep mastery!

## Quick Answers

- **What is this?** Garmin Index Sleep Monitor by garmin
- **How much does it cost?** € 324.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/748550196-garmin-index-sleep-monitor)

## 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

- • **Smart Wake Alarm:** Gentle vibration wakes you at the optimal sleep stage, so you start your day refreshed and ready.
- • **Effortless All-Night Comfort:** Lightweight, breathable nylon band designed for seamless overnight wear in two perfect sizes.
- • **7 Days of Uninterrupted Monitoring:** Long-lasting lithium-ion battery keeps you covered for a full week without recharging.
- • **Next-Level Women’s Health Tracking:** Advanced skin temperature sensing offers enhanced menstrual cycle insights and ovulation estimates.
- • **Deep Sleep Insights at Your Fingertips:** Track sleep score, stages, HRV, and rest duration with precision data synced directly to Garmin Connect.

## Overview

The Garmin Index Sleep Monitor is a sleek, upper-arm wearable that delivers comprehensive sleep tracking including sleep stages, HRV, and breathing variations via Pulse Ox. With up to 7 days of battery life and advanced women’s health features, it syncs seamlessly to the Garmin Connect app for actionable insights—perfect for professionals seeking to optimize recovery and wellness without subscription fees.

## Description

desertcart.com: Garmin Index Sleep Monitor, Smart Sleep Band with Advanced Sleep Tracking and Recovery Metrics, S-M : Baby

Review: Must Buy sleep device. Garmin Sleep Index= 👍, Oura Ring=👎, Whoop Strap= 👎 - This sleep monitor gives you exactly what you need to track your sleep. Way better and way cheaper than the Oura Ring or the Whoop device. You pay one time and there are no subscriptions. Also, the material is very comfortable. I don’t even notice while Im sleeping.
Review: Does Not Work With Garmin Watch To Create Physiological Model - Waste of Money If That's Your Goal - While this band is much more comfortable than sleeping with your Garmin wrist device overnight, it fails to live up to the core promise Garmin makes: it does not contribute to the physiological model your watch creates, so you end up having your watch's model and the sleep band's model that are disconnected. Body Battery, HRV Status, Training Status, and V02 Max had to completely reset when I started wearing this, and it wasn't until I dug deeper that I learned that the watch and sleep band don't work together to create a model - they create separate models. Until Garmin creates a better device ecosystem where their devices work together to create the physiological model, I'll be considering this sleep band a waste of money and would not recommend that anyone relying on Garmin for data on training progress. If you're casually tracking your body data and are not relying on the model for training, it could work just fine but I would advise leaving the watch on at night and putting it on in the morning while you still have the sleep band on so they both sync with the Connect app before removing the sleep band. Garmin - please fix your device ecosystem or give more clear information that the devices work to SEPARATELY track physiological data rather than working TOGETHER to create a comprehensive model.

## 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)
- Up to 7 nights of battery life
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FCMWRMHV |
| Battery Average Life | 7 days |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #64,803 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #39 in Smart Rings #210 in Activity & Fitness Trackers |
| Brand Name | Garmin |
| Color | Black |
| Compatible Devices | Personal Computer, Smartphones, Tablets |
| Customer Reviews | 3.4 3.4 out of 5 stars (183) |
| Included Components | Index Sleep Monitor, charging/data cable, documentation |
| Item Dimensions L x W x H | 0.3"L x 1.6"W x 1.5"H |
| Item Type Name | Sleep Monitor |
| Item Weight | 0.5 Ounces |
| Manufacturer | Garmin |
| Manufacturer Part Number | 010-03024-01 |
| Material Type | Nylon |
| Model Number | 010-03024-01 |
| Sensor Type | Optical, Pulse Ox |
| Size | Small-Medium |
| Team Name | Garmin |
| UPC | 753759342906 |
| Warranty Description | 1 Year Limited Warranty |

## Product Details

- **Battery Description:** Lithium-Ion
- **Battery Life:** 7 days
- **Brand:** Garmin
- **Color:** Black
- **Compatible Devices:** Personal Computer, Smartphones, Tablets
- **Item Weight:** 0.5 Ounces
- **Material:** Nylon
- **Product Dimensions:** 0.3"L x 1.6"W x 1.5"H
- **Sensor Type:** Optical, Pulse Ox
- **UPC:** 753759342906

## Images

![Garmin Index Sleep Monitor - Image 1](https://m.media-amazon.com/images/I/71kQ8r4MT2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must Buy sleep device. Garmin Sleep Index= 👍, Oura Ring=👎, Whoop Strap= 👎
*by J***W on April 3, 2026*

This sleep monitor gives you exactly what you need to track your sleep. Way better and way cheaper than the Oura Ring or the Whoop device. You pay one time and there are no subscriptions. Also, the material is very comfortable. I don’t even notice while Im sleeping.

### ⭐ Does Not Work With Garmin Watch To Create Physiological Model - Waste of Money If That's Your Goal
*by N***S on January 10, 2026*

While this band is much more comfortable than sleeping with your Garmin wrist device overnight, it fails to live up to the core promise Garmin makes: it does not contribute to the physiological model your watch creates, so you end up having your watch's model and the sleep band's model that are disconnected. Body Battery, HRV Status, Training Status, and V02 Max had to completely reset when I started wearing this, and it wasn't until I dug deeper that I learned that the watch and sleep band don't work together to create a model - they create separate models. Until Garmin creates a better device ecosystem where their devices work together to create the physiological model, I'll be considering this sleep band a waste of money and would not recommend that anyone relying on Garmin for data on training progress. If you're casually tracking your body data and are not relying on the model for training, it could work just fine but I would advise leaving the watch on at night and putting it on in the morning while you still have the sleep band on so they both sync with the Connect app before removing the sleep band. Garmin - please fix your device ecosystem or give more clear information that the devices work to SEPARATELY track physiological data rather than working TOGETHER to create a comprehensive model.

### ⭐⭐⭐⭐ Good with reservations
*by L***Y on March 19, 2026*

I bought this hoping for better results and I find the results to be more consistent than the Fenix watch. I have no way to determine the accuracy. It is certainly comfortable to wear to bed. The shortcoming seems to be battery life; I am recharging every 4-5 days. You would think that Garmin could have designed this with a longer lasting battery.

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-04-22*