The vibration helps tremendously! The vibrate modes does the trick. Vibration is very strong and comes with special batteries to ensure a long working lifespan. The * part uses aas (i think) while the clock uses aaas.

This little clock dependably awakens me even in a sleep deprived state! The vibration always wakes me. The beeping isn't loud, but will wake most people.

The sonic alarm is 100 percent reliable. I like it because it is small and portable. Nice little clip leash to insure that it doesn't * itself off the table.

The hinge for the display panel feels much cheaper, the color of the test button is mismatched. The 4 * for the alarm settings are all at slightly different heights, and the button on the far right doesn't respond every time i press it. I guarantee yo...  Read More

The vibration feature along with the light wakes up every morning. The loud volume of the alarm and vibrating bed shaker wakes up my teenager much better than the average alarm clock. It's versatile with vibrating sound, alarm sound, or sounds in the ...  Read More

It has a lot of customization. My only complaint is that it is a little cumbersome to set up. It's a little awkward changing the * on the back.

Bought this for my daughter. Supper cool alarm. It has a great mood light. I especially appreciate the bed shaker feature for those days when i just can't seem to drag myself out of bed.

We really like how easy it is to customize the colors and white noise sounds. The only thing that could be improved is the audio quality of the alarm sounds. I wish it came with a remote to make changing the lights and music more easily accessible for...  Read More

To mush work ultimately. The outer box and inner packaging all stink heavily of stale cigarettes.