Hot Tub Defoamer - Spa Defoamer for Hot Tub Owners 16oz, Spa Anti Foam to Keep Foam Down, HotTub Chemicals Made in The USA - AquaDoc

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.

Works well as advertised.

Delivered as ordered

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.

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!

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.

Works perfectly

Was skeptical about this but it works like a charm. Add a little bit and the foam clears up in 30 seconds, every time. Highly recommend.