A walk-in tub is great for those with limited mobility. It can be large enough to hold bars and benches, ideal for those ...

Just look for an efficient tub with good insulation, a sturdy cover and a dual-pump system. When shopping around for an efficient hot tub, look for a well-insulated model with a high R-value.

We talk with the CEO and Co-founder of Cala Systems, Michael Rigney about how his company hopes to win the market. If you haven’t yet heard about Cala Systems, it’s because the company is still new to ...

and you can upgrade to the company’s trademarked water management system, Mast3rPur, which uses ozone, UV light and filtration to sanitize the hot tub. The optional QuietFlo Water Care System ...