Relax & Retreat is proud to be your North Texas Dealer of the best-in-class and world-renowned Caldera Spas. Our store is one of the largest showrooms in the Dallas & Collin County area with a hot tub and swim spa for every size and budget. In addition to the largest selection of hot tubs we offer, free water testing, competitively priced chemicals, pool supplies, pool toys, floats and much more.