Spa Marvel Treatment and Conditioner Plus Hot Tub Sponge Oil Absorber - 2 Pack

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Just empty one bottle of Spa Marvel into your spa or hot tub and enjoy natural benefits for up to three months

Spa Marvel Water Treatment & Conditioner is an environmentally-friendly, enzyme-based spa-water treatment product that can reduce and eliminate the need for many of the chemicals used in traditional spa water treatment.

Spa Marvel is compatible with all hot tubs and traditional spa treatment systems including ozonators, ionizers, ultraviolet, chlorine, bromine, lithium, and salt systems.


  • Naturally conditions water making your skin feel soft and amazing.No More odor, itching rashes or red-eye.
  • No More Scum Lines
  • Use fewer chemicals in your hot tub, let Spa Marvel do most of the work! 
  • Gentle to skin, hair and bathing suits
  • It helps keep your pH & Alkalinity balanced.
  • 100% organic and is non-toxic to all living creatures and the environment
  • Lasts for up to 3 months
  • Drain spa & hot tub water only once a year
  • 100% Guaranteed!
Spa Marvel Hot Tub Handbook CLICK HERE

How To Use

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 freshwater.

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.


Removes all body oil, scented oils and suntan lotions from pools and spas. It eliminate that nasty SCUM line from your pool or spa and it prolong the filters life!


1) Place Scumball in the pool skimmer or free float on the water in a Spa/Hot Tub.

2) When Scumball is saturated, replace with new Scumball.

3) Replace Scumball at least every 30 days. 






Customer Reviews

Based on 8 reviews
The Best we have found

I hate the smell and feel of hot tub chemicals. This is the best product we have found. Water stays clear longer, softer and no harsh odour.

great product

This is a great way to treat your spa without the overpowering chlorine smell!

Keeps my hot tub conditioned and I love it.

Phil here, hot tub "geek" as some of my friends call me. I love this product. I use all 4 products from spa marvel but the conditioner is my favorite. My skin feels soft when im done in my spa. I have used other products but find myself coming back to spa marvel because I love it that much. The complete line makes maintenance easy and I have it down pat.

Daniel Marty
Only product we will use! Sold!

This was a game changer for us and our hot tub. Tried this after running our new hot tub for about 6 months the normal way.

I decided to try Spa Marvel and will never go back. I still change my water and add a new spa marvel every two-three months so it maybe costs more in the end, but it's just so easy. Spa Marvel + 1 or 2 Chlorine pucks a week. That's it.

The tub is always squeaky clean - no film forms on the edges, the water stays crystal clear, no foam. I think lots of other products exist like this, but I'm hesitant to move or try something else.

I have spoken to the guy who created Spa Marvel and he's been super helpful. I do find if I start trying to fix levels being slightly off for Spa Marvel, it's a slippery slope. Just leave it alone, and follow the instructions.

I also clean the filter very thoroughly ever week with a pressure washer.

Water feels amazingly soft and smells so much better!

Did my first treatment with Spa Marvel two weeks ago. Since then, I've noticed how much "softer" the water feels on my skin, and the chemical odor is so much less noxious. Furthermore, my PH and Alkalinity have been so stable, with only a slight change here and there. I'm using less chlorine than before, and my tests still show my levels within range with about half as much as I was using before. I'm sold!


Ask a Question
  • I have a saltwater hot tub can I use this product with the salt generator

    Yes, Spa Marvel can be used with any system!

  • Does this product have bromine in it?

    No, Spa Marvel does not contain any bromine or chlorine in it. You still need a sanitizer to add to your water on top of this product

  • The spa retailer said I have to add bromine or chlorine with the Spa Marvel, is this true?

    Anything that holds water and people, requires a sanitizer of some sort. Spa Marvel is an excellent product, but it does not claim to be a sanitizer replacement. You still must use one of the many sanitizer options!

  • How often do you add this product?

    Every 3 months you will need to add this product!

  • Does this Spa Marvel contain copper or any other ingredients that can be toxic when absorbed through the skin?

    Spa Marvel contains absolutely no toxic ingredients.

  • How will the sponge help my hot tub?

    You will place the sponge in the water and just let it float. It will grab all of the oils and skin cells floating on top of your water. This will help clean those lines that form in your hot tub and keep your filter lasting longer.

  • How long will this pack last me?

    This pack will last you 6 months! Add Spa Marvel every 3 months.

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