MTI Whirlpools' Radiance free-standing tubs have a radiant-heating grid integrated into their cast acrylic. The result? No more bracing for that cold shock to the shoulders, and less heat loss—so you won't need to replenish the hot water midbath.
A control panel mounted on the side lets you adjust the temperature. In 80 styles and 50 colors. $799 and up. 800-783-8827, .