What makes a good wake-up sound

The best alarm sound is one you notice and do not dread. A sound you hear every day becomes background noise, so variety matters as much as volume. A few things help.

  • It fits you. Some people want a gentle melody, others want a voice that says get up. Match the sound to the morning you want.
  • It rises or has shape. A sound with a melody tends to feel kinder than a flat, repeating beep. One small study of 50 self-reports found that waking sounds rated melodic were linked with less perceived sleep inertia, though the authors call it preliminary (McFarlane et al., PLOS One).
  • It changes. Rotate moods now and then so your brain keeps listening. See our note on habituation.
  • It is audible. The best sound is useless on a quiet volume. Check your ringer or alarm volume before bed. Heavy sleepers can start with the loudest alarm sounds for heavy sleepers.

Browse alarm sounds by mood

Pick a mood to see every sound in it. Each one can be previewed in the app before you commit.

Want the full picture of how the library works? Read about the sound library by mood.

How to set iPhone alarm sounds

iPhone alarm sounds are set per alarm. For the built-in way, open Clock, tap Alarm, choose an alarm and pick a sound, as described in Apple's guide to setting an alarm in Clock on iPhone. To use an AlarmiFex sound instead:

  1. Download AlarmiFex from the App Store and allow alarms when asked.
  2. Open the Sounds tab, browse a mood and tap a sound to preview it.
  3. Download the one you like and choose it when you create or edit an alarm.

More detail is on the iPhone alarm app page, or in how to change the alarm sound on iPhone.

How to set Android alarm sounds

On Android the built-in route is the Clock app: open an alarm, tap its sound and choose a tone or a file, as Google explains in set, cancel or snooze alarms on your Android device. To use the AlarmiFex library on Android:

  1. Install AlarmiFex from Google Play.
  2. Open the Sounds tab, browse the moods and preview a few.
  3. Pick your favorite when you set up an alarm.

See the Android alarm app page, or the guide to changing the alarm sound on Android and Samsung.

How these alarm sounds differ from stock tones

Stock tones are few, and they never change. AlarmiFex is built around the sound itself.

  • Sorted by mood, not by name, so you start from a feeling.
  • Previewed first, so you hear it before it wakes you.
  • Saved to your phone, so a downloaded sound plays without a connection.
  • Yours too. Bring in a clip or voice memo, trim it to 1:00 or less and use it. See custom alarm sounds.
  • Different sounds in one window with Wake-up Series.

Your phone's Clock works well and is free. For a fair side-by-side, read AlarmiFex vs the iPhone Clock. If you want ideas first, see the best alarm sounds to wake up to.

Questions about alarm sounds