iPhone Alarm Volume: How to Change It

Your iPhone’s alarm volume is tied to the Ringtone and Alerts volume, not the ringer switch or the volume buttons during normal use. This catches many people off guard: you turn the ringer up, but the alarm stays quiet, or you mute the phone and the alarm still blasts. This guide shows you the two reliable ways to set the alarm volume, what to check first, and how to fix common issues.

What You’ll Need

Your iPhone with the latest iOS version (the exact menu names may differ slightly by version)
Access to the Settings app (preinstalled)
If you want to test the volume, an active alarm (you can set one temporarily)

Step-by-Step

Open Settings. Tap the gray gear icon on your home screen or in your App Library.
Go to Sounds & Haptics (or Sounds). On most iOS versions, it’s labeled Sounds & Haptics. On older versions, it’s simply Sounds. Tap it.
Adjust the Ringtone and Alerts slider. Look for the Ringtone and Alerts section near the top. Drag the slider left to make the alarm quieter, right to make it louder. As you drag, a sample tone plays so you can hear the level.
Check the “Change with Buttons” option. Directly below the slider, you’ll see Change with Buttons. If this is on (green), you can also press the volume up/down buttons on the side of your iPhone while an alarm is sounding to adjust its volume in real time. If it’s off, the side buttons will not affect the alarm volume.

That’s it. The alarm will now use this volume. To test, set an alarm for a minute ahead and let it ring. If it’s still too quiet or too loud, repeat the steps and adjust the slider again.

Common Mistakes

Mistaking ringer volume for alarm volume. The ringer switch (the silent switch on the side) does not silence the alarm. The alarm uses the Ringtone and Alerts volume, which is separate from the ringer volume you set with the side buttons when not in an alarm.
Turning up the volume with the side buttons when no alarm is playing. If you press the volume buttons during normal use, you’re changing the ringer/media volume, not the alarm volume. The alarm volume only changes when you use the slider in Settings or press the buttons while the alarm is actually ringing.
Assuming the alarm follows the “Do Not Disturb” or Focus mode. Alarm volume is independent of Focus modes. If you have a Focus set to silence notifications, the alarm still rings at the volume you set. But if you have an alarm that is set to “No Sound” or a silent tone, that’s a different issue.
Forgetting to check the alarm’s specific sound. If your alarm tone is a very soft sound (like “Radar” or “By the Seaside” at low volume), even max volume will seem quiet. Try a louder tone like “Classic” or “Reflection”.

Tips

Use the “Change with Buttons” feature. Turn this on so you can quickly adjust the alarm volume without going into Settings. When your alarm rings, just press the volume up or down button.
Test with a temporary alarm. Set an alarm for 2 minutes from now, let it ring, and adjust the volume with the side buttons (if enabled). This is the fastest way to dial in the perfect level.
Consider the alarm tone’s loudness. Some tones are naturally quieter than others. If you need a very loud alarm, choose a tone with a sharp, continuous sound, and keep the volume slider near maximum.
Keep your iPhone’s speaker clean. Dust or debris in the bottom speaker can muffle the alarm. A gentle brush or a soft cloth can help.

Troubleshooting

The alarm is still too quiet after maxing the slider.

Check the alarm’s specific sound. Go to Clock > Alarm, tap the alarm, tap “Sound”, and choose a louder tone. Some tones are inherently quiet.
Make sure the volume slider in Settings is actually at the level you think. Go back to Settings > Sounds & Haptics and confirm the slider is near the right.
If you have an older iPhone, the speaker might be partially clogged. Try cleaning the speaker grille gently.

The alarm volume changes by itself.

If “Change with Buttons” is on, you might be accidentally pressing the volume buttons while the alarm rings. Turn that off if you want a fixed volume.
If you use a Focus mode that has a custom alarm volume (this is rare), check your Focus settings. Some Focus modes allow you to override the alarm volume. Go to Settings > Focus, tap a mode, and look for “Alarm Volume” or similar.

The alarm doesn’t ring at all.

Check that the alarm is actually on (the toggle next to the time is green).
Make sure the alarm time is set correctly for AM/PM.
If you have an alarm that uses a “No Sound” tone, it will not make any noise. Tap the alarm, tap “Sound”, and select a tone.
If your iPhone is off or in a hard shutdown, the alarm won’t ring. The iPhone must be powered on (though it can be in silent mode).

Frequently Asked Questions

Why is my iPhone alarm volume different from my ringer volume?

Because the alarm uses the “Ringtone and Alerts” volume, which is a separate setting from the ringer volume you control with the side buttons during normal use. The ringer volume is for calls and notifications; the alarm volume is for alarms and alerts.

Will the alarm still ring if my iPhone is on silent?

Yes. The silent switch (the physical switch on the side) does not mute the alarm. The alarm will ring at the volume set in Settings, regardless of the silent switch position.

How do I make my alarm louder than the maximum slider?

You can’t go beyond the maximum slider, but you can choose a louder alarm tone. Some tones are naturally louder than others. Also, make sure your iPhone’s speaker is not blocked or dirty.

Can I set a different volume for each alarm?

No. The alarm volume is global for all alarms. You can set different tones for each alarm, but the volume is the same for all.

Why does my alarm volume keep resetting to a low level?

This can happen if “Change with Buttons” is on and you accidentally press the volume down button while the alarm is ringing. It can also happen if you have a Focus mode that overrides the alarm volume. Check both settings.

Does the alarm volume affect the volume of other alerts like text tones?

Yes, the “Ringtone and Alerts” slider controls both the alarm and the volume of incoming calls, text tones, and other alert sounds. So if you turn up the alarm, your text tones will also get louder.

Sources: Apple Support. Menus and buttons can differ slightly by version. Spotted something out of date? Tell us.