In this guide, I will show you how to turn off the green light on Apple Watch. The green light on the back of the Apple Watch serves as a visual indicator for the wrist detection feature. This useful feature uses the green light to detect when the watch is on the wrist and when it is not.

When the wrist detection feature is turned on, the green light will blink. Secondly, when you are not wearing the watch, it indicates that the watch is in a dormant state. This will conserve battery life. When the watch is on the wrist and used, the green light will not blink.

Why Only Green Color Light is Used in Apple Watch?

The green light is used in the indicator of the Apple Watch’s backside because blood can easily absorb it. The LED light can measure how much blood is flowing through your wrist once you are wearing the Apple Watch. Also, it registers the beats per minute(BPM) of your heart.

How to Turn off Green Light on Apple Watch?

Now, at times you may find the green light of the Apple Watch disturbing your focus. You can turn off the green light using two easy methods.

1. Turn Off the Light from the Watch Settings

Directly from your WatchOS settings, you can disable the green light.

  1. Press the Digital Crown on the Watch
  2. Launch the Settings app.
  3. Scroll to Privacy & Security and tap on it.
  4. Then tap on Health > tap on Heart Rate.
  5. Disable the heart rate sensor on the watch by tapping the switch beside the option Heart Rate.

2. Disable Green Light from iPhone Settings

From the Watch app on your iPhone, you can turn off the heart rate sensor. It will automatically disable the green LED light behind the Apple Watch.

  1. Grab your iPhone and launch the Watch app.
  2. Go to the My Watch tab and tap on Privacy.
    access My Watch settings in iOS Watch app
  3. Turn off the feature Heart Rate.

Note that turning off the green light on your wearable will stop recording your heart rate. If you regularly keep a tab on your vitals, then I suggest not disabling the heart sensor.

3. Other Situations When the Green LED Gets Disabled on Apple Watch

When certain actions on the Apple Watch are completed, the green LED on the back of the wearable ceases on its own.

When you end a breath or reflection session, the green LED gets disabled. Simply swipe right to end the session. Secondly, when you end a workout session by swiping right on an active session, it will stop the heart rate sensing. The green light on the Watch thus gets disabled.

The above situations are temporary instances of disabling the green light. As soon as the heart rate monitoring is engaged, the green light will also turn on.

Wrapping Up

Turning off the green LED on your Apple Watch is quite simple. Measuring the heart rate in various states of the body is a vital feature of the Apple Watch. However, the green light can be an irritating phenomenon for some. I hope you know how to turn off the green light on the Apple Watch.


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