Bomb themes and alarm clocks go hand in hand. We have seen it a number of times in the past, most notably with the Danger Bomb Clock. Both devices will attempt to wake you up with a loud explosion sound, but only the Time Bomb clock warns you with ominous ticking as the alarm approaches. Let me tell you, being a deep sleeper, I would appreciate the heads-up. After all, when something this loud wakes you up out of a coma, you are liable to drop a deuce right there in bed. Available for £19.99 (around $40) [Thumbs Up via Quinquil via Coolbuzz]