This is a gadget that belongs in your arsenal. I bought a house a few years ago and quickly learned that having white grout in the bathroom is not a walk in the park. The previous owners had let ...

As-seen-on-TV grout cleaners 01:51 We put two infomercial grout cleaners, Grout Bully and Groutinator, to the test to see if they can really make your grout look like new.

Read all about the history of Desert Island Discs.