I am both a night owl and a morning person (which means I'm an insomniac). The only reason I use an alarm clock is to pick the kids up at school on time. But some seriously deep sleepers (like my children) need more incentive to get out of bed than a "normal" alarm clock offers. You've read here about the Puzzle Alarm Clock, the Flying Alarm Clock, and Clocky the hiding clock, all designed to make you wake up and do something to turn the alarm off. The problem is that some heavy sleepers can learn to do those things without waking up! But clock designers are busy making it even harder for you to snooze.
For example, try this Bomb Clock. In order to turn off the alarm, you must connect the wires in the correct order, or an explosion will result. I don't think that will actually happen, but why take the chance?
They say that money is the biggest incentive in the world. That's the concept behind the Banclock. You have to feed it a coin to turn the alarm off. But eventually, you'll be able to take that money out. I think.
The cops are coming! The Emergency Alarm Clock wakes you up with blue lights and a siren. You can attach it to the wall or window if you like. Also good for pranking your sleeping friends.
More ways to wake up, after the jump.
You might think the siren clock would be the loudest, but this cute little innocent-looking Sonic Boom Sweetheart Alarm Clock has a 113 decibel alarm! That makes the volume about equivalent to being in the front row at a rock concert. That should wake you up. And everyone else within a mile radius.
You can program the IKEA Slabang Alarm Clock to use your voice as the alarm, or any sound you want, via its built-in microphone. This would be great for kids, since research shows children are more likely to wake to a parent's voice than to an alarm. Mark Frauenfelder recorded his to play "I Got You Babe", just like in the movie Groundhog Day.
There are other pleasant ways to awaken. The Voco Clock wakes you with the soothing voice of Stephen Fry politely reminding you to wake up. "Good morning, sir. I'm so sorry to disturb you, but it appears to be morning. Very inconvenient, I agree, sir. I believe it is the rotation of the earth that is to blame, sir." But don't take my word for it; you can hear that and other wakeup phrases at the product site. A "Madam" version should be available soon.
But the most pleasant way yet to wake up is to the smell of frying bacon. Place a frozen strip of bacon into the Bacon Clock before you retire. Ten minutes before alarm time, the clock begins to fry the bacon with halogen lamps. At your rising time, the bacon is ready and the smell is to die for. Who could sleep through that?
If anyone builds a better alarm clock, I want to know about it.