The Bay Collection

The ultimate in luxury, style and performance.

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Reflections Collection

Advanced engineering and a legacy of design

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At Home Collection

Affordable luxury, enjoyment and performance.

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AquaFIT Systems

The ultimate in hydrotherapy and underwater fitness.

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AquaFIT PLUS

The ultimate hybrid of fitness and fun.

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AquaFIT PRO

The place to work out OR relax and have fun.

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AquaFIT PLAY

The perfect mini pool for you and your family.

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AquaFIT SPORT

Have fun while you work out.

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In the Water

Get In the Water

In the Backyard

Visit the Backyard

Intuitive Operation

See Intuitive Operation

Environment

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Company

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Hot Tub Collections

Welcome to Your Private Retreat

Engineered with passion, purpose and performance for over 35 years, we build around the most important feature—you. Explore below to see why Dimension One Spas is unlike any hot tub in the world.

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The Bay Collection

From quality and design to innovation and power, every aspect of your hot tub experience has been refined so you can soak up extraordinary.

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Reflections Collection

Combine the science of hydronomics and advanced engineering and what do you get? Eight unique hot tubs for a truly rejuvenating experience.

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At Home Collection

The @home Collection combines affordable style, quality, and performance. Whether for relaxing, family fun, wellness or romance, our @home Collection offers something for everyone.

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AquaFIT Swim Spas

The revolutionary AquaFIT swim spa line was created to improve the quality of life for you and your family. Use it to swim, stretch, row, jog, relax and play. It’s your own personal gym and pool in one!

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Legendary Design

Dimension One Spas (D1) has been the leader in the design and manufacture of premium hot tubs since 1977. What other companies consider innovation is old news for D1, who was the first to utilize ozone, introduce fountains and patent the curvilinear shape of the Bay Collection—not to mention over 30 other patents. The design and engineering team at D1 have taken the time to listen to YOU, which has led us to develop the most therapeutic and relaxing experience available. The seats in our spas are based on over 100 measurements of the human body so you can always find the perfect fit.

D1 is also committed to the quality of your tub for life. That’s why our patented UltraLife™ shell carries a lifetime warranty against cracks, leaks, fading or other wear from environmental exposure. Our patented Envirotect skirting, built from durable, all-weather material including recycled milk jugs, also carries a lifetime warranty. It requires no waterproofing or staining and will look as new as the day you bought it for years to come.

Human Centered Design

Studies have shown that hot tubs help reduce stress, symptoms of arthritis and fibromyalgia, help improve sleep quality, blood pressure and expedites the body’s healing process.D1′s patented innovations like the Jet Therapy pillow that targets the neck and shoulders and tactile therapy that allows for an acupressure massage, are just a few examples of D1′s commitment to your health and hot tub soaking experience.

D1 hot tubs are designed to not only be a relaxing retreat, but also a focal point for backyard entertainment. From the high performance marine grade speakers to the variety of fountains and dynamic light shows, your D1 spa becomes a work of art that can light up the night. Every aspect of your D1 tub’s design has been considered for your satisfaction and peace of mind.

Locate a hot tub dealer near you so you can experience the D1 Difference for yourself!

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