Why are hot tubs trending again in the United States?

Nobody loves bathing in hot tubs more than Americans, and regardless of how stereotypical that statement might sound, there’s good reason why this activity has become a popular and rewarding pastime.

Sure, the concept of relaxing in warm water is hardly new. People around the world have been doing that for thousands of years. But over the last several decades, the very idea itself has captivated the attention of Americans in particular, and more so than in any other country on the planet.