Outdoor showers have been popular for quite a while, but most are about function, there to assist with washing off chlorine from an outdoor pool, or dirt and grass from the trek back to the house from a pool or hot tub. Open-air tubs, however, are pure luxury. Outdoor bathtubs are for relaxation, offering home owners a chance to escape into nature as they luxuriate in a tub full of warm, soothing bath water. It’s about so much more than just taking a bath; it’s a bathing experience. Here are three outdoor bathtub ideas for your home, if you’ve been considering taking advantage of your outdoor space and incorporating an outdoor bathtub into your outdoor living space.