If you have a particularly tight space, consider a mobile-home-sized tub, which is 54 inches long and 27 inches wide. Freestanding and Drop-in/Undermount Tubs.

Suntek offers cold tubs (which have a hybrid system, with a chiller as well as a heat pump to adjust the water's temperature) that are 7-by-3½ feet. DesignScapes has 9-by-13-foot and 10-by-12 ...

Ella’s Bubbles offers customizable walk-in tubs designed for couples, seniors and people with disabilities or limited mobility. Its acrylic-shelled tubs come with a variety of options, including ...

How long do hot tubs last? A quality hot tub lasts anywhere from 10 to 20 years if properly maintained. Bargain and inflatable hot tubs have a shorter life span of five to 15 years.