These tubs provide water softness and buoyancy ... hot tubs that ensure a relaxing and healthy soak: Saltwater hot tubs are a good alternative to traditional hot tubs but they, too, are not ...

Designed with sustainability and simplicity in mind, these wood-fired tubs connect ... and filled with salt or fresh water. See the full story on Dwell.com: These $5.9K Cedar Hot Tubs Let You ...