Change alarm volume using the volume buttons during an alarm

When your alarm is going off, the fastest way to lower the volume is to press either the volume-down button on the side of your iPhone. The volume-down button is on the left side of your phone, below the mute switch. Press it once to drop the volume when ready — you can press it multiple times to go lower.

The volume-up button raises the alarm sound if you need it louder. Both buttons work only while the alarm is actively ringing. Once you silence the alarm or it stops on its own, these buttons control your general media volume instead, not alarm volume.

This method is useful if you find an alarm too loud in the moment, but it does not change what volume your next alarm will use. If you want to set a permanent alarm volume for all future alarms, you need to adjust your iPhone's system settings instead.

Key Takeaways

  • Press the volume-down button on the left side of your iPhone while an alarm is ringing to lower it when ready.
  • Your iPhone does not have a dedicated alarm volume slider — alarm volume is tied to your media volume setting.
  • To change the default volume for all future alarms, go to Settings > Sounds & Haptics and adjust the Ringer and Alerts slider.
  • The mute switch above the volume buttons silences alarms completely when toggled to silent mode, but does not change the volume level itself.
  • If you want an alarm to play at a specific volume every time, set your media volume to that level before bed, since alarms use that same volume.

Adjust alarm volume through Settings

To change the volume your alarms will use going forward, open the Settings app on your home screen. Tap Sounds & Haptics (or Sounds on older iPhone models). You will see a slider labeled Ringer and Alerts with a speaker icon on each end.

Drag that slider to the right to make alarms louder, or to the left to make them quieter. This setting controls the volume for all incoming calls, notifications, and alarms. Once you set it where you want it, close Settings — the change takes effect when ready for your next alarm.

This is the only volume control iPhone offers for alarms. Unlike some Android phones, iPhones do not have a separate alarm-only volume setting. Your alarm will always play at whatever level you set for Ringer and Alerts.

Use the mute switch to silence alarms completely

The mute switch is the small toggle on the left side of your iPhone, above the volume buttons. When you flip it toward the back of the phone, a red line appears and your phone enters silent mode. In silent mode, alarms will not make any sound at all — they will only vibrate.

This is different from lowering volume. Silent mode turns sound off entirely for alarms, calls, and notifications. If you want your alarm to ring but at a lower volume, use the volume slider in Settings instead of the mute switch.

Silent mode is useful if you are in a meeting or a quiet space and do not want any sound, but you still want to feel the vibration when your alarm goes off. Just remember to flip the switch back when you want alarms to make noise again.

Why your alarm volume matches your media volume

iPhones treat alarm volume the same as the volume for music, videos, and podcasts. This means if you lower your media volume to listen to music quietly, your next alarm will also be quiet. If you raise it to watch a loud video, your alarm will be loud.

This design can catch people off guard. You might lower your phone volume during the day and then wonder why your morning alarm is barely audible. The solution is to set your Ringer and Alerts volume to where you want your alarms to be, then leave it there — adjust your media volume separately using the volume buttons when you are actively listening to something.

Set a different volume for each alarm in the Clock app

The Clock app does not let you set individual volumes for each alarm. All alarms use the Ringer and Alerts volume from Settings. However, you can choose a different alarm sound for each alarm, and some sounds are naturally louder than others.

Open the Clock app, tap the Alarms tab, and select an alarm to edit. Tap Sound to see the list of available alarm tones. Sounds like Alarm, Beacon, and Radar tend to be louder and more piercing. Sounds like Gentle, Slow Rise, and Chime are softer. Picking a louder sound can make a quiet alarm more noticeable without changing your system volume.

Troubleshoot if your alarm is not making sound

If your alarm is not ringing at all, first check whether the mute switch is on. Look at the left side of your phone — if you see a red line on the mute switch, your phone is in silent mode and alarms will only vibrate. Flip the switch back to turn sound on.

Next, check your Ringer and Alerts volume in Settings. Open Settings > Sounds & Haptics and make sure the Ringer and Alerts slider is not all the way to the left. If it is at zero, your alarm will not make sound even if the mute switch is off.

Also confirm that your alarm is actually set. Open the Clock app and tap Alarms to see your list. Make sure the alarm you expect to ring has a toggle switch that is turned on (it will be green). If the toggle is gray, that alarm is off and will not ring.

Frequently Asked Questions

Can I set different volumes for different alarms?

No. All alarms on iPhone use the same Ringer and Alerts volume from Settings. You cannot set one alarm to be loud and another to be quiet. Your only option is to choose different alarm sounds — some are naturally louder than others — or to adjust your system volume before setting each alarm.

Will my alarm ring if my phone is on silent?

No. When the mute switch is on (showing a red line), alarms will vibrate but not make sound. If you need your alarm to ring, flip the mute switch off. The phone will still be silent for calls and notifications, but alarms will play audio.

Why is my alarm so quiet even though I turned up the volume?

Check two things: first, make sure the mute switch is off. Second, open Settings > Sounds & Haptics and verify the Ringer and Alerts slider is actually moved to the right. If you adjusted it but the alarm is still quiet, try choosing a louder alarm sound in the Clock app — some tones are naturally softer.

Does lowering my music volume affect my alarm volume?

Yes. When you press the volume-down button while listening to music or a video, you are lowering your media volume. This does not change your Ringer and Alerts setting, so your next alarm will still use whatever level you set in Settings. However, if you lower your Ringer and Alerts slider in Settings, that affects both alarms and media.