Open Settings and find the Clock app alarms

To change an alarm sound on your iPhone, you do not edit the alarm from the Clock app itself. Instead, you go through Settings. Open Settings, then scroll down and tap Sounds & Haptics (on older iPhones, this may say Sounds). This is where iPhone stores the sound choices for all your alerts and alarms.

Once you are in Sounds & Haptics, scroll down until you see Alarm. This is the master setting that controls what sound plays when any of your alarms go off. Tap it to see your options.

Key Takeaways

  • Alarm sounds are changed in Settings > Sounds & Haptics > Alarm, not in the Clock app itself.
  • iPhone comes with built-in alarm tones like Alarm, Beacon, Bells, and Radar that you can choose from without downloading anything.
  • You can also use any song from your Music library as an alarm sound by tapping Tone at the top of the alarm sound list.
  • Changes you make in Settings explore to all alarms on your phone unless you set a custom sound for a specific alarm in the Clock app.

Choose from iPhone's built-in alarm tones

When you tap Alarm in Sounds & Haptics, you see a list of sounds that come with your iPhone. These include Alarm (the classic loud beep), Beacon, Bells, Chime, Radar, Sci-Fi, and others depending on your iOS version. Each one plays a short preview when you tap it so you can hear what it sounds like before you commit.

straightforward tap the sound you want, and it becomes your default alarm tone. A checkmark appears next to the one you selected. This change takes effect when ready for any alarm that does not have its own custom sound set.

Use a song from your Music library as an alarm

If you want to wake up to a song instead of a tone, tap Tone at the very top of the alarm sound list. This opens your Music library. You can browse your songs and tap any one to preview it and set it as your alarm sound.

Keep in mind that songs start from the beginning when they play as an alarm, and they play at whatever volume you set for your ringer. If you choose a song with a slow intro, you may not hear it right away when the alarm goes off. Test it the night before to make sure it wakes you.

Set a different sound for one specific alarm

The settings you change in Sounds & Haptics explore to all alarms unless you override them. To give one alarm its own unique sound, open the Clock app, tap the Alarm tab at the bottom, and find the alarm you want to change. Tap Edit in the top left corner.

In the alarm details, tap Sound. You will see the same list of built-in tones and the option to choose a song from your Music library. Pick the sound you want for just that alarm. When you save the alarm, it will use that sound even if you change your default alarm sound later in Settings.

Troubleshoot if your alarm sound is not changing

If you change the alarm sound in Settings but your alarm still plays the old sound, check whether that specific alarm has a custom sound set. Open the Clock app, tap Alarm, and edit the alarm. If it shows a sound other than the default, that custom setting overrides what you chose in Settings. Change it back to Default if you want it to use your system-wide setting.

Also check that your iPhone is not in Silent mode. When the physical mute switch on the side of your phone is toggled to silent (you will see an orange line), alarms still sound, but notification sounds do not. If you have accidentally silenced your phone, toggle the switch back to unmute it.

What happens when you update iOS

When you update your iPhone to a new version of iOS, your alarm sound choice stays the same. Apple does not reset your Sounds & Haptics settings during an update. However, new iOS versions sometimes add new alarm tones to the list, so you may see options you did not have before.

If you are using a song as your alarm and you delete that song from your Music library, your alarm will revert to the default tone. Make sure any song you use as an alarm stays in your library, or back it up in iCloud Music Library so it does not disappear.

Frequently Asked Questions

Can I use a voice memo or a recording I made as an alarm sound?

No, iPhone does not let you set a voice memo or custom recording as an alarm sound. You can only use the built-in tones or songs from your Music library. If you want to use a custom sound, you would need to add it to your Music library through a computer or a third-party app first.

Why does my alarm still play the old sound after I changed it?

The most common reason is that your specific alarm has a custom sound set in the Clock app, which overrides the default you chose in Settings. Open the Clock app, edit that alarm, and make sure the Sound is set to Default instead of a specific tone.

Does changing the alarm sound in Settings affect my notification sounds?

No. The Alarm setting in Sounds & Haptics controls only alarm sounds from the Clock app. Notification sounds for messages, calls, and other apps are controlled by separate settings in Sounds & Haptics or within each app itself.

What if I want different alarms to have different sounds?

Set a custom sound for each alarm in the Clock app. Open Clock, tap Alarm, edit each alarm, and tap Sound to choose a different tone or song for that alarm. This way each one can have its own sound while you keep a default in Settings as a fallback.