Professional on time delivery of good products at a reasonable price. Will continue to use SU for my spa needs

Keeping the Hot Tub water clear and sparkling and free of bathtub ring. Started with Hot Tub Detox - great stuff! - and I feel the lines were cleaned out good. Also purchased the water hose filter to make sure minerals were minimize. Here I am three days later after a fresh fill with sparkling water and no bathrub ring!! Swim University is a godsend!!

The product arrived quickly and directions are clear and simple to follow. We haven’t yet used the product, however intend to in the next few weeks. We expect the product will work just fine!

The HOT TUB DETOX has worked wonders when I change out my water. Does a great job of deep cleaning all the plumbing to get scum out. The Filter Cleaner is a must to clean filters each week. It really helps get the deep grime out of the creases and returns the filter to its original white color.

Great service, great products. Easy to use website and great usage information on YouTube. This is my new hot tub chemical supplier!

I used the hot Tub Detox for the first time and was amazed how much gunk came out. Great product! I ordered more for for the next clean out.

My biggest challenge was foam. I tried everything including washing our suits by hand without detergent. After "going to school" watching a SU clip, the only thing left causing the foam would be cheap chemicals. While the chemicals were in no way "cheap," they were indeed the culprit! Now that I am using SU chemicals, my foam battle is a thing of the past!

Bought the water clarifier and the filter cleaner and both products were fabulous. Was having trouble with cloudy water but now it’s crystal clear!

I really wanted to keep my hot tub water clear with minimal chemical usage. I find that using the filter cleaner once a month really helps my filter to work optimally.

Detox worked great!

Got to tell your products are great. Easy to use and work well. Fantastic service and shipping was fast. Will use these products again.

My biggest struggle was trying to balance the hot tub. The detox & weekly cleanse worked very well. I recommend both products as well as the hot tub manual has helped me so well .

We bought a used hot tub and I wanted it clean prior to use. I bought the Detox and Weekly Cleanse. The Detox did the trick and had stuff floating in the water. Cleaned and refilled, use the Weekly Cleanse and Filter Cleanse spray and my water is crystal clear.

Pleased with the purchased of Detox. If clean out gunk in tub and results were as promised.

The biggest struggle was my bottle breaking during shipping but they replaced it for me free of charge and so fast too. Their product works great and I would definitely buy from them again. I’ve already recommended them to several people!

Jake Klein

I have been using the the Hot Tub Weekly Cleanse and the Detox before I change the water. The water is crystal clear with a 1 ounce dose, once a week Of the cleanser. As long as you manage the sanitizer and pH levels, it’s a home run! Look at the picture! You can’t even tell there is water in the tub it’s so clear and clean. I get a strong 3-4 months of perfect water before I Detox and change it. The Detox does a fab job of getting the jets and plumbing clean. super products! Thanks Matt!

This product was absolutely amazing. I had my doubts about pipe buildup since my hot tub is only a couple of years old, but after using the cleaner, holy crap what a difference! The instructions were very accurate, they weren’t kidding, it really foams up. I could only run one side of the jets at a time to prevent overflow. Once that was done and I cleaned and refilled, the water has been crystal clear like the tub is new again. That far exceeded my expectations. Before I used this, I would drain and refill my tub when the water got murky and with a few days it was murky again, so I know this worked since after a couple weeks, the water is still clear. I will forever use the quarterly and weekly treatments. I’m loyal to stuff that works. If anyone wonders if it actually works, I can realistically say it does. Beyond impressed.