Garmin - Index Sleep Monitor Size: S/M - Black - (2025)
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Specifications
- Operating System CompatibilityiPhone, AndroidBuilt-in Storage0 gigabytesMetrics MeasuredDuration of sleep stagesProtective QualitiesNone
- Key Specs
- Operating System Compatibility: iPhone, Android
- Built-in Storage: 0 gigabytes
- Metrics Measured: Duration of sleep stages
- Protective Qualities: None
- General
- Brand: Garmin
- Model Number: 010-03024-01
- Product Name: Index Sleep Monitor Size: S/M
- Color: Black
- Product Type: Activity tracker
- Form Factor: Wristband (The size, arrangement, and physical configuration of the product.)
- Model Family: Garmin Index Sleep
- Year of Release: 2025
- Design
- Band Color: Black
- Display
- Display Screen: false
- Compatibility
- Operating System Compatibility: iPhone, Android
- Voice Assistant Built-in: No (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Connectivity
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Features
- Built-in Storage: 0 gigabytes
- GPS Enabled: false
- Activity
- Metrics Measured: Duration of sleep stages
- Performance
- Protective Qualities: None
- Dimensions
- Product Height: 1.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 1.6 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 0.7 ounces (The out of box weight of the item.)
- Product Length: 0.3 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Power
- Rechargeable: true
- Charging Interface(s): Proprietary (The connection for transmitting power to charge the device.)
- Warranty
- Warranty - Parts: 1 year limited
- Warranty - Labor: 1 year limited
- Other
- UPC: 753759342906
How did you sleep? Find out with the Index Sleep Monitor. Comfortable, lightweight and worn on the upper arm, this smart sleep band can 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 (data presented is intended to be a close estimation of metrics tracked). Using skin temperature, advanced women’s health tracking can provide 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 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, get up to 7 nights of battery life.
- Sleep tracking: How did you sleep? The Index Sleep Monitor gives you insight with sleep score, sleep stages, HRV status and more, so you can better understand how well you recovered.
- Comfrotable design: Worn on the upper arm, this lightweight and breathable smart sleep band comes in two sizes, allowing you to get the data you need without compromising comfort.
- Seamless data syncing: The Index Sleep Monitor seamlessly syncs your data with the Garmin Connect smartphone app. If you wear a compatible Garmin smartwatch during the day or a heart rate monitor during workouts, your data will seamlessly sync via Garmin Connect for more insight into your health and fitness.
- Seamless data syncing: The Index Sleep Monitor seamlessly syncs your data with the Garmin Connect smartphone app. If you wear a compatible Garmin smartwatch during the day or a heart rate monitor during workouts, your data will seamlessly sync via Garmin Connect for more insight into your health and fitness.
- Breathing variations: For a closer glimpse of your health, the breathing variations feature uses Pulse Ox to help you better understand shifts in your breathing patterns as you sleep.
- Sleep data integration: Don’t wear your compatible smartwatch to bed? The Index Sleep Monitor can help fill in the gaps. It provides the sleep data needed for a more complete picture of your training metrics, including training readiness, recovery time and more.
Whats Included
- Index Sleep Monitor
- Charging/data cable
- Documentation
Disclaimers
- This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Pulse Ox is required and not available in all countries.
- The menstrual cycle tracking feature should not be used in support of conception, contraception or birth control. This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition.
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How did you sleep? Find out with the Index Sleep Monitor. Comfortable, lightweight and worn on the upper arm, this smart sleep band can 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 (data presented is intended to be a close estimation of metrics tracked). Using skin temperature, advanced women’s health tracking can provide 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 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, get up to 7 nights of battery life.
How did you sleep? Find out with the Index Sleep Monitor. Comfortable, lightweight and worn on the upper arm, this smart sleep band can 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 (data presented is intended to be a close estimation of metrics tracked). Using skin temperature, advanced women’s health tracking can provide 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 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, get up to 7 nights of battery life.
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| Pros for Garmin - Index Sleep Monitor Size: S/M - Black - (2025) | |||
|---|---|---|---|
| Comfort | There were no pros for this product— | Comfort, Battery Life, Tracking Accuracy, Overall Performance, Design | Battery Life, Sleep Tracking, Step Counter, Ease of use |
Specs
Reviews
Customers are saying
Customers often highlight the comfort of the Index Sleep Monitor Size: S/M. Users have expressed that it is more comfortable to wear during sleep compared to other devices.
- Comfort (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Very nice sleep tracker
Way more comfortable than wearing my Enduro 3 to sleep. Plus, this gives pulse ox readings so I can turn that off on my watch to save battery. The only con is it doesn't (yet) give Health Stats in Connect, but should with an update.
Jentx15 Posted
- Rated 2 out of 5 stars
Sometimes disconnects and stops recording sleep
Had for a while and some nights it will record sleep an stop halfway through the night. But will record heart rate and O2 the whole night. Also i have to turn off watch so it will be primary for the app. Should be alittle less painful to get sleep data. Maybe they will have a update to allow the app to know what device i am currently wearing and make this alittle less of a quessing game
MavicYosik Posted
- Rated 5 out of 5 stars
Great data and very comfortable
Does exactly what it is described to do - monitors sleep. It is very comfortable; I don't realize I have it on. I like having the additional data that it monitors.
JaceFLL Posted
