Spa Alchemy™ is a great alternative to typical, chemical heavy water treatments and this is very important, especially in our wooden hot tubs. We used Spa Alchemy™ (as per their instructions) in our wood fired hot tub and found it took our water lifespan from 1 to 2 weeks, up to 3-4 weeks, and that’s with NO filters or extra circulation

This is the only product brand we have used in our spa since we got it and we love it. Love using a product that issn't harmful to our skin. We often forget to do the 4-6weeks and our spa water is still crystal clean looking and smelling even with regular use.

This stuff is amazing! We have owned a Swimspa now for 3 years and this has changed my life! So easy to use and drops the time and work around keeping your spa clean...would toally recommend!

Just buy this! No need to be a spa scientist after all and thank goodness!
I've loved how lazy this let's me be. More time for enjoying my spa.
I've told all my fellow soaking friends about it. They have all swapped too!
That's a win!

Buy it. Yes, it's that simple. Forget setting up chemistry kits and running lab tests to ensure your spa water is clean and pure—get Spa Alchemy, measure it out, and drop it into the tub. We've been using it for a few years now—never had a problem. I'm just not sure why you would use anything else unless you like running lab tests—, I'd rather be in the spa.