Where to find and change your alarm sound

Open the Clock app on your iPhone—it's the one with a clock face icon, usually on your home screen or in the Utilities folder. Tap the Alarm tab at the bottom of the screen. Find an alarm you've already set, swipe left on it, and tap the pencil icon to edit it. If you don't have an alarm yet, tap the plus sign to create one.

Once you're in the edit screen, tap the line that shows your current sound—it might say "Radar" or "Alarm" or another name. A list of available sounds will appear. Scroll through and tap any sound to hear a preview. When you find one you like, tap it to select it, then tap Save at the top right.

This changes the sound for that one alarm only. If you want a different default sound for all future alarms you create, you'll need to set it in Settings instead.

Key Takeaways

  • You can change the sound for an existing alarm by opening the Clock app, tapping Alarm, swiping left on the alarm, and tapping the pencil icon to edit it.
  • Tap the sound line in the edit screen to see all available alarm sounds and preview them before choosing.
  • To set a default sound that applies to all new alarms you create, go to Settings > Sounds & Haptics > Alarm and choose your preferred sound.
  • iPhone comes with about 30 built-in alarm sounds, and you cannot use songs from your music library as alarm sounds.
  • Changes take effect when ready—your next alarm will use the new sound you selected.

Setting a default alarm sound in Settings

If you want every new alarm you create to use the same sound automatically, you need to change the system default. Go to Settings on your home screen, then tap Sounds & Haptics (or just Sounds on older iPhones). Scroll down and tap Alarm.

You'll see the same list of sounds available in the Clock app. Tap the one you want to be your default. A checkmark will appear next to it. From now on, any new alarm you create will use that sound unless you change it individually.

This does not change alarms you've already set—only new ones going forward. If you want to update an existing alarm to use the new default, you'll still need to edit it in the Clock app.

What alarm sounds are available

iPhone includes roughly 30 built-in alarm sounds with names like Radar, Alarm, Beacon, Bells, Chime, Chord, Digital, Droplet, and Harp. Each one plays for a few seconds when you tap it, so you can hear what it sounds like before you commit. The sounds range from gentle and musical to loud and attention-grabbing.

You cannot use songs from your music library, podcasts, or custom recordings as alarm sounds on iPhone. You're limited to the built-in options Apple provides. If none of them appeal to you, your only workaround is to choose the one that bothers you least and consider using your phone's vibration pattern as a secondary alert.

Why your alarm might not be using the sound you chose

If you set a new alarm sound but it's not playing when the alarm goes off, check whether your iPhone is in Silent mode. When the physical mute switch on the side of your phone is flipped toward the back, all sounds—including alarms—are silenced. Flip it back toward the front to restore sound.

If your phone is not in Silent mode and you still hear nothing, open Settings > Sounds & Haptics and make sure the volume slider under Ringer and Alerts is not all the way down. Drag it to the right to increase the volume. Alarms respect this setting, so a very low ringer volume can make an alarm nearly inaudible.

Another possibility is that you're using a Do Not Disturb schedule. If Do Not Disturb is active, alarms will still sound, but any other notifications will be silenced. Check Settings > Focus > Do Not Disturb to see if a schedule is running.

Changing alarm sounds for multiple alarms at once

If you have several alarms set and want them all to use a new sound, you'll need to edit each one individually—there's no bulk-change option in the Clock app. Open the Clock app, tap Alarm, and go through each alarm one by one, tapping the pencil icon and selecting a new sound.

To save time, set your preferred default sound in Settings first, then delete the old alarms and create new ones. They'll automatically use your new default sound. This is faster than editing five or six alarms one at a time.

Using vibration patterns alongside your alarm sound

If you find all the built-in alarm sounds annoying or too quiet, you can pair your chosen sound with a vibration pattern for extra alertness. Open the Clock app, edit an alarm, and look for the Vibration option above the Sound line. Tap it to choose from patterns like Standard, Heartbeat, or SOS.

The vibration will trigger at the same time as the sound, giving you a physical alert even if you're not looking at your phone or the sound is muffled. This combination often works better than sound alone, especially if you sleep lightly or need a more noticeable wake-up call.

Frequently Asked Questions

Can I use a song from Apple Music or Spotify as my alarm sound?

No. iPhone alarms only work with the built-in sounds Apple provides. You cannot import music from any streaming service or your personal library. Your only option is to choose from the 30 or so pre-installed alarm sounds.

Will changing my alarm sound affect my timer or reminder sounds?

No. Alarms, timers, and reminders all have separate sound settings. Changing your alarm sound in the Clock app or Settings will not affect the sounds your timers or reminders make. You can customize each type of notification independently.

What happens if I delete an alarm and create a new one?

The new alarm will use whatever sound you've set as your default in Settings > Sounds & Haptics > Alarm. If you haven't set a default, it will use Apple's system default, which is usually Radar. You can then change it to something else if you want.

Do alarm sounds work the same way on iPad?

iPad does not have a built-in Clock app or alarm function like iPhone does. If you want alarms on an iPad, you'll need to use a third-party app from the App Store. Those apps have their own sound settings and may not include the same alarm sounds as iPhone.

Why does my alarm sound different on my iPhone than on my friend's?

If you and your friend have different alarm sounds selected, that's the reason. You can also have different volume levels set in Sounds & Haptics, or one of you might have a vibration pattern enabled while the other doesn't. Check your individual settings to match them if you want the same experience.