Serene VA3 Vibrating Travel Alarm Clock
The VA3 from Serene Innovations offers a lot of functionality despite its small stature. The biggest selling point here is the vibration feature, which is why the clock measures almost five inches long. It's designed to fit comfortably under your pillow so it can begin to shake violently when your alarm is set to go off. The VA3 does that job very well, convulsing beneath your head so powerfully you can't help but be disturbed by it. Of course, the unit comes equipped with a traditional alarm that can be set to three volume levels. There's also a flashing light to go with the sound and the fury that the VA3 is capable of when it's time to wake up. But that's not all Serene Innovations added to their product to make it one of the best overall alarm clocks on the market today; the unit comes with a timer, a flashlight, a thermometer, 12 or 24 hour clock modes, and a handy clip to attach the tiny device to your pillow so it doesn't shake itself onto the floor before getting you up.