Spa Water Clarifier for Hot Tubs
Spa Water Clarifier for Hot Tubs
Spa Water Clarifier for Hot Tubs

Spa Water Clarifier for Hot Tubs

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Advanced Water Clarifier

The water clarifier hot hub owners love - Eliminate cloudy water, extend your filter life, and keep your pH balanced with our Spa Water Clarifier. Restore hot tub water clarity with the best spa clarifier for hot tubs.

The most effective way to get rid of cloudy water

Common issues our water clarifier solves

  • Cloudy water
  • Excessive foaming
  • pH imbalance
  • Long lasting stains
  • Water that just isn't crystal clear (it will be after using this)

Why is this Spa Water Clarifier so awesome?

AquaDoc's spa clarifier attracts micro dirt particles together, almost like a magnet, so that they can be caught by the hot tub filter. This clarifies your hot tub and extends your spa filter cartridge lifespan.

Easy to use, fast acting water clarifier

Simply add  2oz of our super water clarifier for every 800 gallons of water while the blower, or hot tub jets, are on and turn on the filtration system until the water is clean and clear. Use 2 times per week for regular hot tub maintenance.

Directions for use

  1. Ensure filter cartridge is clean before use
  2. Turn circulation system on and leave on throughout use. This ensure proper mixing of the spa water clarifier.
  3. Shake bottle of water clarifier to mix up the professional grade spa chemical.
  4. Add 2 fl oz of MAV AquaDoc's water clarifier chemical for every 250 gallons of water. 
  5. Continue running hot tub circulation system until water is crystal clear.

For regular maintenance, add 2 fl oz of spa clarifier for every 250 gallons 2x a week. 

Trust in AquaDoc

You can trust that our pool and spa chemicals are held to the highest quality standards.

  • Proudly made in the USA
  • Advanced, Professional Grade formula
  • 100% Money Back Guarantee

Order with confidence

  • Satisfaction guaranteed!If our products don't solve your (spa related) headaches, contact us for a 100% refund. 
  • Free shipping on all orders! We're like you, we don't like shipping charges either - so we got rid of them.  

Frequently asked questions about our Water Clarifier

Q: What if this doesn't remove my stain?
A: We have many happy customers who are able to fix the cloudy water issues with their hot tub. That said, if this product wasn't the solve to your problem, we provide a full refund or provide you with the right chemical for the job.

Q: Can this help defoam my hot tub?
A: Yes! While we do recommend having a spa defoamer on hand for spot treatment of heavy spa foam, we recommend a clarifier to help remove the cause of the excessive foam.

Many aren't aware that foam buildup in hot tubs is caused from dirt & contaminants in the water. Our spa clarifier attracts the micro contaminants together so that they're large enough to get snagged by the filter.

Q: How often should I use my spa water clarifier to prevent cloudy water?
A: If you initially have a cloudy water issue, we recommend using daily until the water is clear. Once you've resolved the cloudy spa water issue, we recommend using 2x a week to avoid future cloudiness & foam buildup. If you use the hot tub often, you may want to consider using our clarifier 3x a week.

Q: Where is it Made?
A: Our product is proudly made, packaged, and shipped from the USA.

Buy the AquaDoc Hot Tub Water Clarifier Now

Customer Reviews
4.7 Based on 3 Reviews
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United States United States
Cleared my hot tub water! Didn't have to empty it after all!

Spa Water Clarifier for Hot Tubs PROS: + EASY TO USE! + FAST ACTING! + MADE IN THE USA! #hottubs #aquadoc #hottub #poolandspa #hottubowner

MAV Aqua Doc Spa Water Clarifier for Hot Tubs ReviewMAV Aqua Doc Spa Water Clarifier for Hot Tubs ReviewMAV Aqua Doc Spa Water Clarifier for Hot Tubs ReviewMAV Aqua Doc Spa Water Clarifier for Hot Tubs Review
United States United States
Great for cloudy water

I am a beginner to all things hot tubs and chemicals. To be honest, I feel pretty fancy dipping a test strip in the water – like a bonafide scientist, haha! There are chemicals to add like chlorine or bromine (which appear to be practically the same), ph increaser or decreaser, alkaline increaser or decreaser, foam decreaser, shock, and clarifier. For the purposes of this post, I gained some experience with the other chemicals, and then it was time to try the water clarifier from Mav Aquadoc. If you have a hot tub or swimming pool, you should give the Mav Aquadoc Spa and Hot Tub Water Clarifier a try. Again, this was my first time using a clarifier and I quite liked it. The other chemicals I’ve used came in a granulated form, so I was surprised to see this arrive as a thick dark blue liquid that seems to not have any smell. I used a small glass mason jar with the ounces marked on it to measure out 2 ounces. I have a 500 gallon hot tub and the directions were for a larger 800 gallon tub so I had to adjust. In it went and I was a little surprised to see so much of the blue residue staying back in the glass. I rinsed the glass a few times in the water to get the rest out. It seems to me I would have wasted some of the product had I not done that. I checked the water later that night and also the next day with the sun shining through to see if I could tell a difference. My water has not been very cloudy and was not at the time I used the clarifier, so one might think there wouldn’t be much of a difference. It turns out, there was a huge difference! This water clarifier worked great! When the jets aren’t going, I can see every spec of sand that magically found its way into the hot tub. The Spa and Hot Tub Water Clarifier bottle I received is about the same size as the bottles I use for other purposes in the tub. Because the bottles are about the same size, but I need to use more of the product than the granules of the others, I think I will go through it quickly. Given the price of the others, at least I know they will last some time. I’m not so sure how long this will. I plan to continue using it, although I will wait until my water is cloudier to help it last longer.

MAV Aqua Doc Spa Water Clarifier for Hot Tubs ReviewMAV Aqua Doc Spa Water Clarifier for Hot Tubs ReviewMAV Aqua Doc Spa Water Clarifier for Hot Tubs ReviewMAV Aqua Doc Spa Water Clarifier for Hot Tubs Review
United States United States
Effectively clears cloudy water

This product is great if you have cloudy water issues from particles that are too tiny to be filtered out by the spa filtration system. It removes dirt, oils, organics, and pH imbalances. Just add to a circulation system and run until water is clear!

MAV Aqua Doc Spa Water Clarifier for Hot Tubs Review