(via Mark Rober) Fluidized beds are used in industry for various reasons. They also happen to be really cool to play with and swim in. I made a liquid sand hot tub by adding air in just the right way.

Both in ground hot tubs and above ground hot tubs offer myriad benefits for those who soak in their warm, soothing waters. But installing an in ground hot tub vs. an above ground hot tub can be a big ...

There’s nothing like a warm, bubbly soak under the stars, but not everyone has the space—or budget—to install a permanent hot tub in their backyard. That’s where inflatable hot tubs come into play.

Hot tubs are one of the best ways to wind down after a long day. They have several health benefits, including stress relief, pain relief and improved sleep. Owning one is like having your own personal ...

With the best inflatable hot tubs, you can change into your swim trunks and slip neck-deep into a bath of hot, bubbling water at home without spending a small fortune. That’s a compromise we’re ...

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, ...