Welcome to Colorado Custom Spas, Colorado’s premier source for hot tubs, spas, jacuzzis, and swim spas. With 7 different brands available, both residential and commercial, we have the best selection of hot tubs for sale in Denver and Castle Rock. We offer a variety of water management systems that reduce maintenance and the need for harsh chemicals. From saltwater hot tubs, to mineral, ozone, or UV systems, we are Colorado’s hot water experts.
We offer only the highest quality supplies, chemicals, and accessories for any brand of hot tub or spa. Our replacement hot tub covers are made using the strongest materials and are designed to withstand Rocky Mountain weather.