Swim Spas & Hot Tubs

From swim spas and hot tubs to plug-n-plays, we have every size, brand, and style to fit your needs.

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Photo Gallery

Take a look at our product images and visualize what your spa could look like!

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Video Library

Get tips and tutorials on easy DIY spa maintenance needs.

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Therapy Spas

Choose from a huge selection of hot tubs to relax and unwind in.

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Swim Spas

Large enough for a swim workout in your own backyard!

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Plug & Play Spas

These portable spas allow you to plug into a standard outlet without any other hook-ups.

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Spas Unlimited of Houston

Family Owned Since 1988

We are your single source for American-made hot tubs & swim spas in the Houston area. Being family-owned and operated since 1988, our core value is customer satisfaction, which is proved through our A+ rating with the BBB. We have one of the largest showrooms in Texas, which allows you to easily view and test a wide range of products. Our commitment to quality, innovation, trust, and service is what matters most and ensures a pleasant customer experience with both purchasing and maintaining your hot tub. From Dynasty and Viking to Catalina and Cal Spas, we have all the major brands and styles to meet your needs. 

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9 Essential Rules for Hot Tub Safety

Hot tubs are a great addition to your yard, providing the perfect retreat at the end of a long day, or as the center focus of a backyard party. While hot tubs provide hours of enjoyment, they can be dangerous. It is important to learn what safety precautions to take...

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The Fascinating History of Hot Tubs

Long before scientific studies showed the benefits of a hot water soak, hot water was revered for its healing abilities. From the days of hot water springs to the pre-Victorian era of public bathhouses, people longed for the comfort of warm water. Without a hot spring...

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5 Beautiful Backyard Hot Tub Design Ideas

Your home is the place you go to escape the hustle and bustle of life.The thought of letting your stress dissipate in the warm waters of your own backyard hot tub is an appealing one. However, it’s important to carefully plan not only where to place the hot tub, but...

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