Finding Your Perfect Hot Tub Just Got Easier! Vision AR by Caldera Spas lets you shop and compare models virtually, in any color combination, and see how they look in your space. With a touch: • View any spa model in 3D • See how it looks in your space Try out different color combinations Take a pic and share • Browse and compare • Send your favorites to your dealer • Find your perfect spa Start enjoying the full wellness benefits that come from making a Caldera spa a part of your daily ritual!