

💦 Say goodbye to foam, hello to flawless soak time!
AquaDoc's Hot Tub Defoamer is a 16oz liquid formula designed to quickly reduce and control foam caused by soaps and oils in hot tubs. Made in the USA, it works within 5 minutes and requires only small doses for effective weekly maintenance, ensuring a cleaner, more enjoyable spa experience favored by thousands of hot tub owners.





















| ASIN | B08QNH9QCT |
| Best Sellers Rank | #1,340 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Hot Tub Accessories |
| Brand | MAV AquaDoc |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,130) |
| Global Trade Identification Number | 00850026022087 |
| Item Form | Liquid |
| Item Weight | 1 pounds |
| Item model number | DFVAR |
| Manufacturer | MAV AQUADOC |
| Number of Items | 1 |
| Product Benefits | Prevents and removes foam for a peaceful, foam-free spa experience |
| Product Dimensions | 8 x 3 x 3 inches |
| UPC | 850026022087 |
| Unit Count | 16.0 Fluid Ounces |
M**S
Works, but doesn't last
he hot tub defoamer does help with foam, but it’s not a complete solution. It effectively eliminates about 70% of the foam, but as soon as you get in the water, the foam tends to return. Pros: Reduces foam: Works well at getting rid of most of the foam. Easy to use: Just a small amount does the trick, and it's quick to apply. Effective for short periods: It does provide temporary relief from excessive foam. Cons: Foam returns quickly: As soon as you get in the hot tub, the foam tends to come back. Not a long-lasting solution: Requires frequent reapplication for ongoing results. While it does help reduce foam initially, it doesn't completely solve the problem for long periods. It’s decent, but not perfect.
I**S
Excellent product
Works well as advertised.
C**M
Satisfied
Delivered as ordered
S**.
Just ok
It’s ok. Works fast but leaves slimy white chunks of product behind. I would give it a lower score for this reason except it really does take care of the foam.
H**0
Effective Hot Tub Defoamer
I was struggling with excessive foam in my hot tub, so I decided to try this defoamer, and it worked! Just a small amount quickly eliminated the foam, leaving the water clear. What I love most is that it doesn’t affect the water chemistry or leave behind any residue. It’s also long-lasting, so I don’t have to use it after every soak. The bottle size is great for multiple uses, making it a good value for the price. If you’re dealing with foamy hot tub water, I highly recommend this defoamer—it does exactly what it promises!
A**R
Outstanding product.
Awesome product I put like a couple caps in my Hot Springs. Flash and there was a lot of phone and it was gone in an instant Just buy it. And this is a salt water system, so I don't know if it's different with fresh water but outstanding.
S**0
Stops the foam.. fast
This really works. Just open the bottle and put a cap full in 300 gallons of water and it instantly stops the foaming in my spa. Can't use it forever, but you can put off a water change for a while with this.
B**.
Defomer
Works perfectly
Trustpilot
2 weeks ago
1 week ago