With winter almost upon us, cold weather means that there's increasingly little opportunity to enjoy your backyard. However, a hot tub offers a way to make the most the outdoors even when it snows.

If you enjoy sitting in the warm, churning water of a hot tub, you're not alone. A growing number of Americans are getting hot tubs, pools and spas for at-home use - as much as 17% of the country, ...

Not all water care products are the same. Most sanitizers are dichlor, a type of chlorine you must spoon-feed into hot tub water; it's used up immediately and must be added after each use. It also ...

Hot tubs are a symbol of leisure and luxury, and many Americans want to replicate that experience in their own homes. Millions of consumers are seeking to purchase hot tubs and spas, whether for ...

Editor's note: This story has been modified to correct information that distinguishes hot tubs from saunas. Things can still heat up when the weather cools down. With the arrival of cooler weather now ...