At Spring Dance Hot Tubs we have a spa to suit every backyard and budget! Between our two top-selling brands Caldera and Hot Spring Portable Spas, we offer 29 different hot tub models. The Hot Spring line offers 8 models with exclusive jets and the revolutionary ACE Salt Water Sanitzation system option. The Limelight Hot Tubs series is available with 3 modern, edgy models and the ACE Salt Water Sanitization system option. Hot Spot Hot Tubs feature 6 models for fun & relaxation that will compliment any backyard! Caldera Spas offers 3 unique product lines with 12 different hot tub models to choose from! Each hot tub brand has been rated a "Consumer Digest Best Buy" every year that hot tubs have been rated! Check out the winners for 2011: The Hot Spring Aria & the Caldera Martinique