How to enable noise cancellation on your AirPods
Noise cancellation on AirPods works through a physical button or gesture on the earbud itself. Press and hold the stem (the thin part below the speaker) on either earbud for about two seconds until you hear a chime. This opens a menu with three options: Active Noise Cancellation, Transparency mode, and Off. Tap the option you want, and it switches immediately.
If you have AirPods Pro (2nd generation or later) or AirPods Max, you can also control noise cancellation through your iPhone, iPad, or Mac. Open Control Center on your device, press and hold the volume slider, and tap the noise control icon at the bottom left. This shows the same three options and lets you switch without touching the earbuds.
The stem button works the same way every time: press and hold until the chime sounds, then tap your choice. You do not need to unlock your phone or open an app. If you do not hear a chime, you may not be holding long enough — try a full two seconds.
Key Takeaways
- Press and hold the stem on your AirPod for two seconds until you hear a chime to open the noise control menu.
- Active Noise Cancellation blocks outside sound; Transparency mode lets you hear your surroundings; Off disables both.
- You can also control noise cancellation through Control Center on your iPhone, iPad, or Mac without touching the earbuds.
- The stem button works whether your phone is locked or unlocked, and the change takes effect immediately.
Which AirPods models have noise cancellation
AirPods Pro (all versions) and AirPods Max include active noise cancellation. Standard AirPods and AirPods (3rd generation) do not have this feature — they can only play audio and take calls.
If you own standard AirPods and want noise cancellation, you would need to upgrade to AirPods Pro. The feature is not available through a software update on older models.
What active noise cancellation actually does
Active Noise Cancellation (ANC) uses microphones on the earbud to listen to outside sound, then plays an inverted sound wave to cancel it out. This works best on steady, low-frequency noise like airplane engines, traffic, or air conditioning. It is less effective on sudden or high-pitched sounds like a dog barking or someone talking directly to you.
When you turn on ANC, you will notice the world gets quieter, but not silent. The effect is strongest when the earbuds fit snugly in your ear — a loose fit reduces how well it works. If ANC feels weak, try adjusting the earbud size or checking that they are seated properly.
Transparency mode and when to use it
Transparency mode does the opposite of noise cancellation. It uses the microphones to pick up outside sound and play it through the speakers so you can hear your surroundings while wearing the earbuds. This is useful when you need to hear traffic, announcements, or someone talking to you without removing the earbuds.
Transparency mode sounds slightly processed — it is not the same as taking the earbuds out. Some people find it useful for quick conversations or staying aware in public spaces. You toggle it on and off the same way you toggle ANC, using the stem button or Control Center.
Troubleshooting when noise cancellation is not working
If you press and hold the stem but do not hear a chime, the earbuds may not be responding. Try cleaning the stem with a dry cloth and holding it again. If that does not work, place the earbuds in the charging case for 30 seconds, then remove them and try again.
If noise cancellation is on but does not seem to be blocking sound, check the fit. Noise cancellation requires a good seal in your ear canal. Try a different earbud size — AirPods Pro come with small, medium, and large tips. You can also go to Settings > Bluetooth on your iPhone, tap the "i" next to your AirPods, and run the Ear Tip Fit Test to see if the current size is sealing properly.
If the stem button is physically stuck or damaged, you can still control noise cancellation through Control Center on your phone. This is a workaround, not a permanent fix — a stuck button usually means the earbud needs service.
Customizing noise control in settings
You can change what happens when you press and hold the stem. On your iPhone, go to Settings > Bluetooth, tap the "i" next to your AirPods, scroll to Noise Control, and choose which mode appears when you press the stem. By default it cycles through Active Noise Cancellation, Transparency, and Off, but you can remove Transparency or Off from the cycle if you prefer.
You can also set up a custom action for a double-tap or triple-tap on the stem, though this is less common. The press-and-hold gesture is the main control for most people.
Frequently Asked Questions
Do I need to unlock my phone to turn on noise cancellation?
No. The stem button works whether your phone is locked or unlocked. You can press and hold the stem at any time to open the noise control menu and switch modes.
Can I use noise cancellation without my phone nearby?
Yes. Once you have paired your AirPods to your phone, the stem button works independently. You can turn noise cancellation on or off using the stem even if your phone is in another room or powered off.
Why does noise cancellation drain the battery faster?
Active Noise Cancellation uses the microphones and processing power inside the earbud continuously, which consumes more battery than playing audio alone. Turning off ANC when you do not need it extends battery life. Transparency mode also uses extra power, though usually less than ANC.
Can I turn on noise cancellation for only one earbud?
No. Noise cancellation is a setting for both earbuds together. When you press the stem on either earbud, it changes the mode for both. You cannot run ANC on one earbud and Transparency on the other.
What if my AirPods are too old to support noise cancellation?
Standard AirPods and AirPods (3rd generation) do not have noise cancellation hardware. Only AirPods Pro and AirPods Max include this feature. If your model does not have it, the stem button will not open a noise control menu.