If you have a bathtub, its sides give you a convenient ledge on which to rest your toiletries. If your tiny bathroom boasts no such amenities, you'll need to look up. Take your shampoo, conditioner, and body wash to great heights when you stash them in this stainless steel and suction cup shelf. This shelf is movable (and removable), so there's no need to drill holes through tile for mounting, which gives you total design freedom. Available on Amazon; $19.99.