One bathroom remodeling trend that is really hot (no pun intended) is steam–lots of it. Steam room, steam shower and steam bath are becoming more and more common. Many see it as both an investment in health and home. A general bathroom remodel to include this has to consider space for the standalone steam and shower unit. Also keep in mind the need for a seat or bench, drainage, 
wood or tile surfaces and insulated door.
And speaking of heat, electric mats and heated tiles are also part of some bathroom designs. Just put them under the tiles or floors of open showers. That makes walking on cold tiles a thing of the past.
