THE MOST COMFORTABLE SLEEP YOU’VE EVER TRACKED
For a more comprehensive view of your fitness and recovery, the Index Sleep Monitor is the lightweight smart band that tracks your sleep1 while maximizing comfort.
COMFORTABLE, BREATHABLE DESIGN WORN ON THE UPPER ARM
UP TO 7 NIGHTS OF BATTERY LIFE
SLEEP TRACKING AND RECOVERY METRICS
BREATHING VARIATIONS THROUGHOUT THE NIGHT
SKIN TEMPERATURE TRACKINGFOR PAST OVULATION ESTIMATES AND MORE
MACHINE-WASHABLEBAND FOR EASY CLEANING
WHAT YOU’LL LOVE
SLEEP TRACKING
How did you sleep? The Index Sleep Monitor gives you insight with sleep score, sleep stages, HRV status and more1, so you can better understand how well you recovered.
COMFORTABLE 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.
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 sleep2.
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 completepicture of your training metrics, including training readiness, recovery time and more.
WOMEN’S HEALTH
Using skin temperature, get more insight into your menstrual cycle, including better period predictionsand past ovulation estimates3. Track your menstrual cycle or pregnancy plus get exercise and nutrition education in the Garmin Connect app.
BETTER SLEEP, BETTER RECOVERY
HEART RATE
The Index Sleep Monitor continuously samples your heart rate1 throughout the night to provide your resting heart rate.
HRV STATUS
Gain a deeper understanding of your overall health through heart rate variability while you sleep.
HEALTH STATUS
Look for changes in your health data that could indicate added stress to your body, so you can know when you’re trending away from your usual range. This feature is currently available in beta4.
SMART WAKE ALARM
Wake up more refreshed. The smart wake alarm gently vibrates to wakeyou at the optimal time.
SKIN TEMPERATURE
See how your average skin temperature1 changes, which can be related to your recent activity, sleep environment, potential illness and more.
PULSE OX SENSOR
Track your blood oxygen saturation while you’re asleep2.
BODY BATTERY™ ENERGY MONITORING
See your energy levels so you’ll know when your body is charged or needs more rest. If you wear a compatible smartwatch while awake, get a more completepicture of your energy levels — night and day.
STRESS TRACKING
Find out if you’re having calm, balanced or stressful sleep.
RESPIRATION
See how you’re breathing throughout the night.
MACHINE WASHABLE
Cleaning the monitor is simple. Just remove the module, and toss the band into the washing machine.
Specs
What You’ll Love |
|
| Sleep score and insights | |
|---|---|
| Pulse Ox blood oxygen | |
| Water rating | 5 ATM |
General |
|
| Strap material |
Soft, stretchy, breathable mix. 70% Nylon, 30% Spandex |
|---|---|
| Case material | plastic |
| Physical size |
Module: 1.6″ x 1.5″ x 0.3″ (41.7 x 37.6 x 7.8 mm) Sleep Band S-M: 12.8″ x 2.5″ x 0.02″ (326 x 63.5 x 0.55 mm) Sleep Band L-XL: 17.8″ x 2.5″ x 0.02″ (452 x 63.5 x 0.55 mm) |
| Weight |
Module: 0.5 oz (14.5 g) Sleep Band S-M: 0.6 oz (15.8 g) Sleep Band L-XL: 0.7 oz (20.0 g) |
| Battery type | Lithium ion |
| Battery life |
7 nights with SPO2 during typical usage (8 hours of sleep) |
| Charging method | Garmin proprietary plug charger |
Clock Features |
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| Alarm clock | |
|---|---|
Health & Wellness Monitoring |
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| Heart rate (constant, every second) | |
|---|---|
| Resting heart rate | |
| Respiration rate | |
| Body Battery™ energy monitor | |
| Sleep | |
| Breathing variations | |
| Women’s health | |
| Past ovulation estimates | |
| Skin temperature | |
Sensors |
|
| Pulse Ox Blood Oxygen Saturation Monitor | |
|---|---|
| Accelerometer | yes (for sleep) |
Daily Smart Features |
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| Connectivity | Bluetooth® |
|---|---|
| Pairs with Garmin Connect™ Mobile | |
| Smartphone compatibility | iPhone®, Android™ |
Activity Tracking Features |
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| TrueUp™ | |
|---|---|
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