The D1 spa collection consists of 4 lines of hot tubs.
Dimension One Spas has a full line of hot tubs and aquatic fitness swim spas to fit your backyard needs. We have listened to our customers for over 30 years to create the best indoor/outdoor hot tub experience. Our portable hot tubs can be placed above-ground or designed into any backyard. A portable spa in your backyard gives you improved hydrotherapy at a lower cost than in-ground concrete spas. Search for D1 hot tub and spa reviews and see how we compare! We invite you to check out each of our spas and swim spas to find the perfect model that fits you!
The Bay Collection represents the ultimate in luxury, style, and performance. Its unique interplay of water, light, and sound, gently soothes the body while it relaxes the mind. One look and you'll know, this is like no other spa in the world.
Advanced engineering. A legacy of quality. The science of Hydronomics. D1 Reflections line showcases the heritage of thinking and design that made D1 the leader in the spa industry.
Step up. Step in. Start living. D1's @Home Hot Tubs found the right way to combine affordable enjoyment, luxury and performance. Whether it's for healing, relaxing, family fun or creating uncompromising intimacy and romance, the @Home Hot Tub does it all.
The AquaFIT System by Dimension One Spas is more than just an aquatic exercise machine--it's a full underwater gym; the best hydrotherapy and underwater fitness available on the market today. Choose from a broad range of exercises including freestyle, butterfly and backstroke. You can also use the AquaFIT to walk, jog, run, stretch, row or strength train.