Most modern Garmin watches use advanced sleep monitoring to automatically track your sleep stages and your body’s battery recovery each night. In theory, you don’t need to tell the watch you’re sleeping in the first place, as it’s designed to be automatic and painless.
In fact, we recommend adjusting your Garmin sleep settings for the best possible experience. Garmin sleep tracking can be manually triggered on some watches. Here’s how to enable and customize sleep modes on your Garmin watch, and how to properly track your sleep on your watch.
How to adjust sleep mode settings

1. garmin connect app.
2. Tap . triple line again more icon in the bottom navigation menu
3. Go to Settings > User PreferencesMake sure all information such as age and weight are correct. This affects his Garmin estimate of sleep quality.
4. Your normal bedtime and normal wake-up time Adjust when your Garmin watch goes into sleep mode.
![Garmin Connect app[その他]menu,[設定]menu, and[ユーザー設定]A screenshot showing the menu.](https://cdn.mos.cms.futurecdn.net/yoRKo7v9SsaLP9aYUx4HA7.jpg)
This determines when your Garmin watch goes into sleep mode by default. But only if you haven’t performed any manual activities during that time. However, you can also adjust the behavior during sleep mode.
5. You can complete these steps on Garmin Connect or on your watch. in the app, Primary watch icon and choose system From the settings menu.
5a. On your watch,[設定]open the press and hold the up button 5 button clock or back button For 3-button watches, system.
6. Selection sleep mode.
here, watch face displayed in sleep mode, Luminance level, whether or not Key work, timeout delayand whether do not disturb Lights up during sleep mode.
You can also adjust the DnD rules in your system settings to determine whether you receive smart notifications or alerts, or whether the backlight is activated automatically or manually when using the watch.
What does Garmin Sleep Mode track?

Garmin sleep data focuses on sleep stages, heart rate variability (HRV), blood oxygen levels and respiratory rate to determine how well rested you are and give you an accurate Body Battery Score and Sleep Score (0 to 100) provides.
Garmin uses optical HRM, HRV (a variation in heart rate that speeds up when you inhale and slows down when you exhale, especially during deep breathing), and uses accelerometers to measure light sleep, deep sleep, and sleep. Determine sleep and REM sleep. sleepy. The percentage of time you spend in a particular phase is just as important as your sleep time in terms of how much rest you actually have.
Garmin watches with HRV also extrapolate your breathing rate from your heart rate data and display it in your sleep summary. Generally speaking, adults breathe between 12 and 20 breaths per minute when sleeping, and higher than average breathing rates negatively impact health and sleep quality.You can see a list of Garmin watches that track your breathing rate (opens in new tab) at that link.
For some Garmin watches, this is as “advanced” as Advanced Sleep Monitoring. However, people using pulse oximeters measure blood oxygen levels. This can help determine the quality of your sleep and indicate whether you can cope with sleep apnea. Settings > Health & Wellness > Pulse Oximeter and choose sleeping.
How to get good Garmin sleep readings

The following Garmin watches have advanced sleep monitoring features:
- Approach S62
- D2 Air / Charlie / Delta / Mach
- Descent G1 / MK1 / MK2
- enduro series
- Epix (2nd Gen) Series
- Phoenix 5/6/7 series
- Forerunner 45 / 55 / 245 / 255 / 645 / 745 / 935 / 945 (LTE) / 955
- Swim 2
- Instinct 1 / 2 / Crossover Series
- Lily
- MARQ series
- quatix 5/6/7 series
- tactix 7 / charlie / delta series
- Venu/2/Sq series
- Bioactive 3/4 series
- vivomove HR/3/Luxe/Sport/Style/Trend
- Vivosmart 3/ 4/ 5
- life sports
No matter which of the best Garmin watches you own, you should wear your current watch “primary” device Garmin Connect — Secondary watches don’t track sleep if you have more than one.
You must wear your watch or tracker for at least 1 hour 2 hours before bed So Garmin needs to be able to establish a baseline when you wake up and have an active heart rate monitor. Garmin relies on consistent heart rate to measure sleep, Fits snugly on your wrist.
Specifically, Garmin recommends you wear it above the wrist bone Above outside of wrist,and silicone watch band for the best fit. Garmin says that if you sleep on your side or wear the watch too tightly, the watch either “restricts blood flow” or you think the device itself “isn’t on your wrist” because of the compressed fit. There is a possibility.
Also, if you use sunscreen, lotions, or insect repellent, or if sebum or sweat builds up over time from any of these, use warm water and a soft cloth to wipe the optical heart rate sensor. ” may be necessary. It can block the heart rate sensor.
Finally, if you wake up in the middle of the night and move or stay awake for a long time, your Garmin watch may not return to sleep mode when it goes back to sleep. Unfortunately, there is no way to prevent this if it does.
After following all these steps, your Garmin watch should provide accurate daily sleep monitoring. This can be viewed in the Garmin Connect app. Display daily or sleep widget for Garmin watch.
Can I manually trigger sleep mode on Garmin?

Some older Garmin models like the original Vivosmart, Vivofit and Vivoactive manually trigger sleep mode like any other activity. Automatic sleep tracking is generally much better, but many Garmin users would prefer the option to turn on sleep mode during the day to track naps and unscheduled rest.
For example, if you’re traveling internationally for a marathon, it doesn’t make much sense for Garmin not to track your sleep just because it’s not your normal sleep window in your local time.
You can manually add sleep hours for specific days in Garmin Connect. Other menu,Tap Health Stats > Sleepnavigate to the day in question and select Add sleep dataUnfortunately, this entry shows flat time totals without an estimated time spent in a particular stage.
Gadgets & Wearables for actual manual sleep mode (opens in new tab) Garmin Forerunner 955, Fenix 7 and Epix 2 all reportedly able to trigger sleep mode manually From the sleep widget.
With these watches you can:
1. Scroll down from the main watch face. sleep widget. Note: If it’s not there, scroll down to addition Add Sleep from the remaining widget options.
2. Select the widget with top right button View an overview of your day.hit next select again Open the options menu.
3. Tap sleep modeafter that Enable sleep mode on the next screen.
For this to work, you need to track your sleep the night before. Otherwise, you will get the message “No sleep was recorded last night” and there is no way to manually trigger sleep mode. Please confirm that.
These three watches are the more expensive of Garmin’s offerings, with the Forerunner 955 being the “cheapest” at $500. It’s unclear if Garmin will (or will) bring this feature to any other watch since Gadgets & Wearables reported it in his late 2022 news. Check for yourself by following the steps above on your current Garmin watch.
If not, hopefully Garmin’s manual sleep mode will be introduced to other models currently on the market. This will help you better track your sleep throughout the day. It could also appear in the rumored Garmin Forerunner 965 watch and other future models.

The Forerunner 955 is the best running watch you can buy if money is no object. The Forerunner 955 has a lot of useful widgets and apps to keep track of your running progress well. As well as Body Battery data, the 955 has an advanced Training Readiness app that gets sleep data and recovery estimates to tell you when it’s safe to train and how hard you can push. .