(the following text was extracted from the Spa Marvel website)

Spa Marvel Water Treatment & Conditioner (Spa Marvel) 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.


Great for those that are:

Chemical intolerant - Traditional spa treatment causes itching, rashes, odours or coughing.

Eco-conscious - People who are looking for an alternative to soaking in traditional spa treatment chemicals.

Absentee spa owners - People with vacation homes, frequent travelers and other people who are not always available (or forget) to tend to daily, weekly, or monthly spa water maintenance.

"Water Treatment Challenged" - People who have difficulty following the traditional spa-water treatment regimen.



One full bottle of Spa Marvel treats any tub up to 2000 litres and lasts 3 months with regular use. Every 3 months simply add another bottle and you can go up to a year without changing your water. You do not need to change it as often as you typically would, as you are not super-saturating the water with all kinds of chemicals on a routine basis and the TDS (Total Dissolved Solids) of the water increases only marginally.

The enzymes contained in Spa Marvel are derived from plant extracts. Unlike chlorine, which sanitizes and essentially attacks and kills bacteria, the enzymes help remove the food (organic matter) necessary for bacteria to live, which is in part how lakes and aquariums can maintain themselves without using chlorine.

To put this in a different perspective: Cavities in your teeth are caused by bacteria.

When you put food into your mouth the food mixes with saliva and creates sugar on your teeth. Bacteria require this sugar as their food source to survive. By removing the sugar, the bacteria cannot survive and without bacteria you do not get cavities. An alternative to brushing your teeth would be to sanitize your mouth, in other words to rinse your mouth with chlorine after every meal to kill the bacteria. Spa Marvel helps to remove food that bacteria needs to survive by using enzymes. Spa Marvel is not a sanitizer.

Spa Marvel:

  • Helps to maintain pH and alkalinity, so you’re not constantly testing and adding adjusting products.
  • Prevents scale buildup from occurring, so that you don’t need to use stain and scale control products.
  • Descales deep-seated buildup that can accumulate over time from regular use, especially in hard-water areas, resulting in stronger jets, quieter pumps, more efficient heaters and overall greater longevity of your equipment.
  • Prevents hard-water and scum rings from occurring around the edge of the tub.
  • Eliminates foam in a few hours without the use of defoaming agents.
  • Is odourless so you won’t want to or need to shower when you get out of the tub.
  • Has natural skin moisturizing conditioners that soften skin. People with eczema and psoriasis love using Spa Marvel as it actually improves their condition, it gets them off of the medicated creams that they are paying for, rather than irritate and dry them out the way that chemicals can.

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

NOTE: If you are using Sundance Spas or Jacuzzi's MicroClean disposable filters in conjunction with a low-speed circulation pump, ensure that the pump is programmed to filter at least 16 hours a day, although 24 hours a day is preferred. If you encounter water quality issues when using a MicroClean filter, please contact our Spa Marvel customer support team for assistance at 1-888-400-1772 or at



The annual cost of using the Spa Marvel water treatment system is comparable in cost to conventional spa-water treatment products. Spa Marvel sells for $54.99 and is unconditionally guaranteed, which simply means that if you do not continue using Spa Marvel brand products for any reason you are entitled to a 100% refund of your purchase price.



Hot tubs and spas accumulate buildup in the plumbing from past use, and the plumbing of new spas contains residues from the manufacturing process. Spa Marvel Cleanser is designed to caustically remove this buildup and the residues prior to using Spa Marvel Water Treatment & Conditioner. The Spa Marvel Cleanser sells for $27.99 and is unconditionally guaranteed.
Spa Marvel has been available since 1994, and over those years the Spa Marvel Company has too often seen people not cleaning spa filters properly. To help with this, we recently introduced Spa Marvel Filter Cleaner. Soaking your filter overnight in a pail of water with two capfuls of Spa Marvel Filter Cleaner loosens the deep-seated debris that accumulates in the fabric of the filter, making the filter much easier to clean when you rinse it with a strong stream of water (a pressure washer does an incredible job). Industry professionals have given the Spa Marvel Company accolades on the performance of Spa Marvel Filter Cleaner. There are 8 cleanings in each bottle at $27.99 a bottle (unconditionally guaranteed). At $3.50 per cleaning, Spa Marvel Filter Cleaner is the least expensive filter cleaner on the market. Remember, it is much easier to keep a filter clean than it is to clean a filter!


Please be sure to read and follow the Spa Marvel instructions under the “INSTRUCTIONS” tab before continuing with Spa Marvel, and if you have any questions or ever experience any water quality issues, it is imperative that you contact us immediately at 1-888-400-1772 or by email at

If after reading this you still aren’t sold on Spa Marvel, we then ask you, “What’s in your hot tub?”

Laws pertaining to spa water treatment vary from country to country and region to region. The Spa Marvel Company Inc. is committed to complying with all applicable laws in the jurisdictions in which we operate and we encourage you to respect your local regulatory