The Sonic Boom Extra Loud Alarm Clock can wake even the heaviest sleepers. It is pretty simple: an extremely loud beeping alarm clock and a small device that attached to the underside of your bed ...

Sure, crafting a great morning routine can help you look forward to the a.m., but sometimes, you just can’t seem to wake up when your alarm goes off. The best alarm clocks for heavy sleepers ...

Buy Sonic Alarm Clock With Bed Shaker $43.99. 2. Extra Loud Alarm Clock With Bed Shaker. The option to set two alarms for different times sends this clock to the top of the pile for anyone who ...

This alarm clock isn’t just loud, it’s oh-my-god-what-is-happening and am-I-dreaming loud. With a 113-decibel alarm (which, translation, is as loud as a live concert), this is sure to be a ...

The alarm clock is a simple device that plays a critical role in our daily lives. It's hard to imagine waking up without one! But before its invention, people relied on various clever methods to ...

It would be the 15th century before the first mechanical alarm clocks appeared in Europe. They had metal bells that could be wound so as to ring at a specific moment.

Loud Alarm Clock is free to try and use, but you can pay a one-off fee of $8 to remove the ads and get more sound options. The app is only available for iOS.