No matter how peaceful your alarm tone is, jolting awake to it is likely not a peaceful experience. And if you wake up to an alarm regularly, the recurring sound of your chosen alarm tone, morning ...

Waking up groggy never feels right and research has shown certain alarm tones can make you feel more alert first thing in the morning, write Stuart McFarlane and Adrian Dyer.

The alarm's volume can also be influenced by the specific sound you choose for it. If you use an Air Raid siren or a screaming baby as your alarm tone, for example, you can anticipate a jolting ...

Alarm tone: Your alarm clock should wake you up the way you want to wake up. If you want to wake up gently you should choose one of our best alarm clock picks that has soothing sounds.

Customize and Change Alarm Sound on iPhone. To customize your alarm tone on your iPhone, you can access the Tone Store, where you’ll find an ever-growing collection of sounds to choose from.

And at the top of the second list is 'changing your iPhone alarm tone'. A report from the music and behavioral science experts at Startle has dug into the best and worst iPhone alarms to wake up to.

By setting a custom recording for your alarm tone, you can talk — or shout — to your future self, making sure they buck up their ideas and get out of bed.