Very flexible set up. Can use alarm or vibration or both, and volume is adjustable. Our 14-year-old is impossible to wake up, and this gets him out of bed! Only con is that the cord for the vibrating unit isn't very long, meaning the unit has to be set up on a bedside table, and I wish it could be placed further from the bed so the user had to get out of bed to turn it off.

Does exactly what it should do, maybe too well. The first couple of times I used it, I completely forgot that it was set to wake me. I was in the Kuwait desert and thought something climbed into my pillow. I only wish it were more travel friendly, this is my second purchase because military travel destroyed the 1st one.

The bed shaker is really the best part overall. Really does a great job waking me up. Set up and time setting is really easy. Multiple tones let you choose the one most irritating to you personally to wake you. Great product.

I missed class too many times before I gave in and bought a bed shaking alarm clock. At first the price seemed like too much -- but this is more than worth your money! You can change whether you want the high-decibel (and adjustable) alarm noise, the bed shaker/vibrator, or both at the same time. Very easy to use, and you can set 2 separate alarm times (one for class days, and one for work days, for example) and slide a switch to set which time you want the alarm to go off, or even go off on both. (That way, you don't have to re-set the alarm time every night if you have a set schedule where you wake up at different times on different days.) Very convenient! Stop thinking about it and just go for it!! I haven't missed a day of class since!! Only bad thing is you can't adjust the vibration power like you can with the alarm sound decibel level. Other than that -- a flawless design worth every penny!

My wife has cochlear implants. This leaves her without any hearing at night. She was really worried about an alarm clock to get up for work. The clocks vibrate, tone, and lights are perfect for her. Add in the easy use of features like snooze and I have a happy wife.