How To Turn Off Apple Watch Light

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If you're an Apple Watch user, you may have noticed that your watch has a light that is always on. This light is used to detect changes in your heart rate, and it can be quite distracting at night. Fortunately, there is a way to turn off the Apple Watch light, so you can get a better night's sleep without being disturbed by the light.

The first step to turning off the Apple Watch light is to open the Settings app on your watch. To do this, press the digital crown to access the home screen and then tap on the Settings button. From here, scroll down and select Display & Brightness. On this page, you will find a toggle switch that says “Always On Display” – make sure it is switched off.

Once you have switched off the Always On Display toggle switch, your watch's light will no longer be active during the day or at night. However, there are still some things that can cause your watch's light to turn on briefly at night, such as notifications or alarms. To prevent these from causing any disturbances while you are sleeping, you should also adjust the Do Not Disturb settings on your watch.

To do this, open the Settings app and select Do Not Disturb. From here you can customize when Do Not Disturb mode should be turned on – usually, it's best to set it to start in the evening before bedtime and end in the morning when you wake up. This will ensure that any notifications or alarms will not turn on your watch's light during these times.

By following these steps, you should be able to successfully turn off your Apple Watch light so that it won't disturb you while sleeping or at any other time of day!

How To Turn Off Apple Watch Light 1

Turning Off the Apple Watch Screen Light

To turn your Apple Watch screen light off, open the Settings app on your Apple Watch. To do this, press the Digital Crown to see the Home Screen, then tap the Settings button. Then tap Display & Brightness. From there, turn off the toggle next to Enable Lock Screen to turn off the screen light whenever you aren't using your watch. You can also set a schedule for when to turn off your Apple Watch screen light by tapping Auto-Lock and choosing a time interval for when you want your Apple Watch's display to dim.

The Reasons Behind the Constant Illumination of an Apple Watch

The light on your Apple Watch is always on because of the Always On feature. This feature was introduced with the Apple Watch Series 5 and allows your watch to always display the time and other glanceable information, even when your wrist is down. With Always On, the time is always visible, along with your watch face or the most recent active app. This allows you to quickly check the time without having to raise or tap your wrist.

The Mystery of the Constant Green Light on Apple Watches

The green LED light on your Apple Watch is always on because it is continuously monitoring your heart rate. The watch uses green LED lights to detect the amount of blood flow in your wrist, which it then uses to calculate your heart rate. When the Apple Watch is taking more frequent heart rate measurements, the green LED lights will be even more active. This feature helps ensure that you're always getting accurate heart rate readings and notifications when something is not right.

Preventing Apple Watch Screen from Lighting Up at Night

To stop your Apple Watch screen from lighting up at night, open the Settings app on your Apple Watch. Scroll down and tap the Sleep app. Make sure that you have toggled on Turn on at Wind Down or Turn On at Bedtime. Then scroll down and toggle on Sleep Screen–this setting dims your screen and reduces distractions from your watch or phone. This will help keep your Apple Watch screen dark during the night so it won't light up.

Troubleshooting Green Light Not Turning Off on Apple Watch

It looks like the green light on your Apple Watch isn't turning off because the heart rate monitor is still active. To turn off the green light, you'll need to disable the heart rate monitor: open the Watch App on your iPhone and tap “My Watch” down at the bottom of the screen, then tap “”. Flip the Heart Rate switch to disable it and that will turn off the green light.

Turning Off the Blue Light on an Apple Watch

To turn off the blue light on your Apple Watch, open the Settings app on your watch and select Accessibility. Then scroll down and select AssistiveTouch. Under the Hand Gestures section, switch the Activation Gesture to None. This will disable the blue light when you raise your wrist.

The Purpose of the Apple Watch's Night-Time Glow

Your Apple Watch glows at night to remind you of the important information it has tracked throughout the day. The glow is a reminder that your watch is monitoring your , , and activity with its built-in sensors like the heart rate monitor and blood oxygen level sensor. It can also be used to alert you of notifications, such as incoming calls or messages. By glowing at night, your Apple Watch keeps you informed of important data and helps keep you connected throughout the day.


In conclusion, the Apple Watch is a powerful and versatile device that provides many useful features. It offers an easy-to-use user interface and a variety of health and fitness tracking capabilities. The Always On display and Sleep Screen settings make it easy to stay connected while conserving battery life. The green LED lights provide accurate heart rate readings, helping you to stay on top of your health and fitness goals. With its wide range of features, the Apple Watch is an ideal companion for anyone looking to stay connected, active, and healthy.

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James Walker

James Walker has a deep passion for technology and is our in-house enthusiastic editor. He graduated from the School of Journalism and Mass Communication, and loves to test the latest gadgets and play with older software (something we’re still trying to figure out about himself). Hailing from Iowa, United States, James loves cats and is an avid hiker in his free time.