The Floating LED Key Chain can help keep your goodies out of Davy Jones’ formidable locker. Equipped with a large flotation bubble, this nautical key chain has an LED that strobes when it hits the water. It needs two LR1130 button cells but it can only hold 2 keys. That’s the price of all the built-in, heavier-than-water technology I guess. When you’re not on the water, the big red button on the side lets you use it as a torch. $US4.90 from Solutions.
No need to panic when your keys accidentally fall into the surf, pool or lake. Not only does this attention-getting, yellow-and-orange neon key chain keep two keys afloat, but as soon as it hits the water a bright red LED automatically starts flashing!