For all the millions of bathroom singers in the world this is a must-have.

Submarine radio is a cool gadget that makes the whole act of bathing a melodious experience. Take a bath and sing along with this, and I promise that no one will question your sanity.

So Say goodbye to your rubber ducks and get this manly toy instead. Submarine radio is completely waterproof, even speakers, and it would set your pocket back by as little as £14.95.
It is available in two colors - yellow and black.
Source: slashgear