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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Key Advantages of a Plug and Play Hot Tub

When you think about installing a hot tub, what comes to mind? Probably the construction, digging and wiring that it will require. With a plug and play hot tub, however, installation is as easy as 1, 2, 3. A Matter of Convenience A plug and play gives you the luxury...

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Top 5 Reasons to Buy a Swim Spa

You may be torn between installing a pool or a hot tub at your home. A multitude of reasons exists for one or the other or both options. However, a fourth approach you may want to consider is installing a swim spa. You can get the best of both worlds with additional...

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Your Hot Tub Maintenance Checklist

General maintenance for a hot tub is pretty simple. If you regularly inspect it and address concerns immediately, you can avoid costly repairs down the line. Keep up with regular maintenance to ensure your hot tub will provide endless entertainment and relaxation. If...

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