Spa Marvel All-In-One Hot Tub Treatment

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Benefits: Spa Marvel Treatment & Conditioner, Spa Marvel Cleanser & Spa Marvel Filter Cleaner is everything you need to keep your hot tub crystal clear. These three products combined help you with cleaning and maintaining your spa or hot tub water. Your spa will also last longer if you use these products together

Spa Marvel Treatment and Conditioner: 1 bottle lasts up to 3 months in your hot tub. Simply pour the entire bottle into your spa and let it do the rest, that’s it. Simple, easy and affordable. 

Spa Marvel Treatment and Conditioner: Eliminates tub rash, no more odor, no more scum lines, no more chemical hassles, gentle to skin, hair and bathing attire, Balances pH and alkalinity, 100% guaranteed. Conditions water for sensitive skin, Moisturizes your skin naturally, Water so soft and clean you won’t feel the need to shower after using your spa.

Filter Cleaner: Add 2 capfuls per cleaning. Deep cleans filter cartridges without the use of harsh chemicals, acids, or bleach. Removes oils, hair, dirt, and grime that can get trapped in the fabric of filter cartridges.

Cleanser: 1 bottle per cleanse. Deep cleans spa's pipes, plumbing, and equipment. Removes organic, mineral, and chemical contaminants from the water. Use this when opening or refilling your spa

Spa Marvel Hot Tub Handbook CLICK HERE

How To Use -Spa Marvel Treatment & Conditioner

1) Drain hot tub and clean filters with a product such as Spa Marvel Filter Cleaner.

2) Fill spa and heat to normal operating temperature.

3) Add one bottle for up to 500 gallons (2000 liters) of fresh water.

4) Balance pH and alkalinity if necessary.

5) For best results set the spa's filtration system for a minim of 6 hours a day.

6) Clean filters as necessary.

One bottle of Spa Marvel Treatment & Conditioner will last up to 3 months. First-time users should try using the Spa Marvel Cleanser prior to using the Spa Marvel Water Treatment & Conditioner. 

How to Use - Spa Marvel Filter Cleaner

1) Remove the filter from spa and rinse with a spray hose. 

2) Add 2 capfuls of Spa Marvel Filter Cleaner to up to 5 gallons (20 liters) of fresh water in a pail.

3) Soak filter overnight in the solution. 

4) Remove debris from the filter with a strong stream of water. Ideally, the filter should be allowed to dry before replacing it. 

How To Use - Spa Marvel Cleanser

1) Remove filters.

2) Pour one bottle of Spa Marvel Cleanser into existing water.

3) Allow Cleanser to circulate in the water with jets on high for at least 1 hour and then circulate on low speed for an additional 23 hours.

4) Drain and flush the tub. Rinse thoroughly. Repeat before every drain and refill.

Customer Reviews

Based on 32 reviews
Great product

Easy to use on Soft Tub

Shelley Woolgar
My hottub has never been so clear.

The first cleaning is a big one but after that it is so easy to care for your hottub and it stays so clear.

Great product

Spa water was previously slightly cloudy after a month of use, very foamy. Cleaned with spa marvel cleanser, drained and refilled. Used Spa Marvel exactly as directed. Water is now crystal clear, use less sanitizer, zero chemical smell. It’s only been a couple of weeks, but this product is exceeding my expectations. Water “feels” better, no leftover chemical smell on your skin afterwards.

Rodney Howells
Spa Marvel User

We have been using Spa Marvel products for one year (our current spa is our third spa over a period of 20+ years). We are very happy with the products and the results (which have exceeded our expiations based upon the use of other spa care products). The Spa Marvel results are consistent with the advertising. Spa Marvel was recommended to us by a friend, and we have recommended the product to others.

As Advertised

Excellent products and combo. For 17 yrs we have enjoyed our hot tub situated just by our backyard door. But when we lounged in it we would get dry skin.
No longer, after flushing the tub as instructed I used the conditioner and it works as described. The water is crystal clear and feels silky on the skin and allows for longer soaks!
I will use this product from now on.


Ask a Question
  • Do I need to use any other chemicals, like Bromine?

    Yes, you will still need to use some sort of sanitizer! Spa Marvel is compatible with all sanitizers.

  • How soon after I add the Spa Marvel water treatment can we use the hot tub?

    You will be able to go into your hot tub right after you add Spa Marvel!

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