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The Hot Tub Cleaning Kit

The Hot Tub Cleaning Kit

Refresh your hot tub to make it look and feel like new in 24 hours.

  • Improves water quality and clarity. And enhances water softness for a more hygienic hot tub experience.
  • Restores filter quality and increase longevity to reduce frequent cleanings and replacements.
  • Increases hot tub jet performance and boosts heating efficiency leading to energy savings.
Fast Shipping

Fast 3-Day Delivery

Money-Back Guarantee

Money-Back Guarantee

Rapid Results

Rapid Results

How to Use The Hot Tub Cleaning Kit

When you're ready to drain and clean your hot tub, start soaking your filter in Filter Cleanse. Then, add the Detox pouch and run for 20 minutes. Drain, clean, and refill with fresh water. Finally, add two ounces of Weekly Cleanse every week until your cleaning.

What's Included In The Kit

Hot Tub Detox Line Purge (2 oz.)

Retail value: $24

Flushes built-up gunk and contaminants hiding in your hot tub's plumbing system. Results in cleaner, clearer water for a better hot tubbing experience.

Weekly Cleanse: 3-in-1 Water Clarifier (32 oz.)

Retail value: $49

Keeps your hot tub water silky smooth and crystal clear between Detoxes. Results in consistently clear water and less cleaning.

Hot Tub Filter Cleaner (32 oz.)

Retail value: $29

Cleans your hot tub filters to improve water quality, jet performance, and extends their life for less frequently replacements.

What Our Customers Are Saying

Keith Dinsmoor

For years, I was having a problem with my hot tub getting foamy. I would drain it and refill it, and the problem would happen again no matter what products I tried. Hot Tub Detox is the only thing that has ever worked.

Jake Klein

I've been using Hot Tub Weekly Cleanse and Detox before I change the water. The water is crystal clear with one dose. Look at the picture! You can’t even tell there's water in the hot tub it’s so clear and clean.

Josh Provencio

These products were amazing! I had my doubts, but holy crap what a difference! The water has been crystal clear like the hot tub is new again. If anyone wonders if it works, I can realistically say it does.

Laura Davis

The Hot Tub Kit worked wonders. It does a great job of getting the scum out. Filter Cleanse is a must! It really helps get the deep grime out of the creases and returns the filter to its original white color.

Bob Johnson

I really was not having any specific issues with my hot tub when I originally bought the kit. The kit just helps me avoid any problems I might have in the future. Now, the water in good shape and should stay that way.

Todd Wright

My water looked fairly clear. But it would cloud up and look like it had particles in it after running the jets for a bit. Now, water stays crystal clear and sparkling. It also feels good on our skin!

30-Day Gunk-Free Guarantee

At Swim University, we're proud to stand behind our products. That's why we offer a 30-Day Gunk-Free Guarantee. If our kit doesn't give your hot tub the deepest clean you’ve ever seen, we'll give your money back. And you can keep the kit. No returns, no hassle, and no questions asked.

Swim University Guarantee

Hey, I'm Matt, Creator of Swim University®

I joined the hot tub industry in 1993. And in 2006, I created to help make hot tub care easy for everyone.

Hot tub maintenance can be difficult. Especially water chemistry. And it’s hard to find a trusted source you can rely on. It’s why I developed these products.

I launched Swim University in my bedroom over 18 years ago. Now I'm proud to say it's a family business with my wife and brother. We continue to help millions of people with hot tub chemistry, cleaning, and troubleshooting.

Matt Giovanisci Headshot

Frequently Asked Questions

How does the Hot Tub Cleaning Kit work?

Our kit uses 3 powerful cleaning formulas designed to purge gunk from your pipes, remove grime from your filter, and keep your water clear between refills.

How often should I use the kit?

For the best results, we recommend using the Hot Tub Cleaning Kit every 3 to 4 months. Regular usage helps maintain clean and clear water in your hot tub.

Is the kit safe for my hot tub’s surface and components?

Absolutely! Our kit is specially formulated to be gentle on hot tub surfaces and components while being tough on contaminants.

What makes the Hot Tub Cleaning Kit different from other products?

Our kit combines the power of multiple cleaners to give a comprehensive cleaning solution. Plus, we prioritize safety, effectiveness, and ease of use to provide the best value.

How long does a cleaning session take with the kit?

A typical cleaning session takes about 20 minutes. Just follow the provided instructions for a hassle-free experience.

Is the kit safe for all skin types?

Yes, our product is designed to be skin-friendly. However, as with any product, it's always a good idea to consult with a dermatologist if you have specific skin concerns.

How much of each product should I use per cleaning?

Add 1 pouch of Detox to purge the pipes. Add 1 bottle of Filter Cleanse to a 5-gallon bucket of water and soak your filters for 24 hours. And 2 ounces or 60 mL of the Weekly Cleanse per 500 gallons (1900 Liters) directly to the hot tub water. Always use a measuring cup for accuracy.

What if I accidentally use more than recommended?

Using more than the recommended amount might result in excessive foaming. If that happens, turn off your jets and let the foam settle. Then, continue with the cleaning process.

Can I combine the kit with other cleaning products?

For best results and safety, we advise sticking to the recommended usage instructions. Mixing with other products is not recommended.

How long will the effects last?

When used regularly, the effects of our cleaning kit can last up to 3-4 months, ensuring clean and refreshing water for your hot tub sessions.

Is the kit eco-friendly?

We're committed to responsible manufacturing. Our kit is designed to be effective while reducing environmental impact.

What if I'm not satisfied with the results?

We stand by our product with a 30-day gunk-free guarantee. If you're not satisfied, we'll refund your money, and you can keep the kit, no questions asked!

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