Open Settings, tap Sounds & Haptics, then Alarm to pick a new sound

The alarm sound on your iPhone is set in the Sounds & Haptics section of Settings, not in the Clock app itself. You navigate there, select Alarm, and choose from Apple's built-in sounds or any sound you have saved to your phone. The change takes effect when ready and applies to all future alarms you set.

This process works the same way on all current iPhone models running iOS 16 or later. If you are running an older version of iOS, the path may differ slightly, but the Sounds & Haptics menu is still where alarm sounds live.

Key Takeaways

  • Alarm sounds are controlled in Settings > Sounds & Haptics > Alarm, not in the Clock app.
  • You can choose from Apple's default alarm tones or use any sound file saved to your phone, including songs from your music library.
  • The new alarm sound applies to all alarms you create going forward, but does not change alarms you have already set.
  • If you want different sounds for different alarms, you can set a custom sound for each one individually within the Clock app.

Step-by-step: changing your default alarm sound

Start by opening the Settings app on your home screen. Scroll down and tap Sounds & Haptics. On older iPhones, this section may be labeled Sounds instead.

Once you are in Sounds & Haptics, tap Alarm. You will see a list of available alarm sounds. Tap any sound to hear a preview of it. The sound will play for a few seconds so you can decide if you like it.

When you find the sound you want, tap it once to select it. A checkmark will appear next to your choice. Close Settings or press the home button — your new alarm sound is now active.

Using songs from your music library as an alarm

If you want to wake up to a song instead of a standard alarm tone, you can use any track stored in your Music app. Open Settings > Sounds & Haptics > Alarm and scroll to the bottom of the sound list. You will see a section labeled Sounds from your library or similar, depending on your iOS version.

Tap any song in that section to preview it and set it as your alarm. The song will start playing from the beginning when your alarm goes off. Keep in mind that very long songs or songs with quiet intros may not wake you as effectively as a designed alarm tone.

Setting different sounds for individual alarms

The steps above change your default alarm sound, which applies to all new alarms. If you want one alarm to use a different sound than another, you can override the default for that specific alarm.

Open the Clock app and tap the Alarm tab at the bottom. Find the alarm you want to change and tap Edit. Tap the sound name at the top of the screen — it will show your current default alarm sound. A menu will appear with all available sounds. Select the one you want for this alarm only, then tap Save.

This custom sound applies only to that one alarm. All other alarms will continue to use your default sound from Settings.

Troubleshooting: alarm sounds that do not play

If your alarm goes off but you do not hear any sound, check that your phone is not in Silent mode. The physical mute switch on the side of your iPhone silences alarms along with all other sounds. Flip the switch so the orange indicator is not visible, and your alarm will play at full volume.

If the mute switch is already off and you still hear nothing, open Settings > Sounds & Haptics and check the Ringer and Alerts volume slider. Drag it all the way to the right to may support it is at maximum. Low volume here will make your alarm quiet or inaudible.

Why your alarm sound choice does not affect existing alarms

When you change your default alarm sound in Settings, it only affects alarms you create after that point. Any alarm you set before the change will keep its original sound. This is by design — Apple assumes you chose that sound for a reason and does not want to change it without your knowledge.

If you want all your alarms to use the new sound, you will need to edit each existing alarm individually in the Clock app and select the new sound. There is no way to bulk-update all alarms at once.

Frequently Asked Questions

Can I use a ringtone as an alarm sound?

Yes. Any ringtone you have saved to your phone will appear in the Sounds & Haptics > Alarm menu. Tap it to set it as your alarm sound. Ringtones and alarm sounds use the same pool of available audio files on your iPhone.

What if I do not like any of the built-in alarm sounds?

You can add your own sounds to your iPhone through the Files app or by purchasing ringtones from the iTunes Store. Once a sound file is on your phone, it will show up in the Sounds from your library section of the Alarm menu. You can then set it as your alarm.

Does changing the alarm sound affect my timer or reminder sounds?

No. Alarms, timers, and reminders each have their own sound settings. Changing your alarm sound in Sounds & Haptics does not change the sounds for timers or reminders. You can adjust those separately in the same Sounds & Haptics menu.

Will my alarm sound change if I update my iPhone?

No. Your alarm sound choice is saved to your phone and will remain the same after a software update. However, if you restore your iPhone from scratch instead of from a backup, your alarm sound will reset to the default.