HTH Spa 86116 Defoamer, Spa & Hot Tub Chemical Eliminates Foaming, Softens Water, 16 oz

This stuff really works and works fast! Pour it in and just watch the foam go away. Doesn't take much either. Unfortunately for me, the foam comes back and I don't know what's causing it but I always keep this de-former close by the hot tub to knock it back down. I actually just ordered another bottle.

Works well in my hot tub and is more reasonably priced that local retail.

Maintaining a pristine hot tub is crucial for a top-notch guest experience. The HTH Spa Defoamer is a must-have for keeping your spa foam-free and inviting. A small amount works instantly to eliminate foam, making the water clear and appealing. Features and Benefits: Instant Foam Elimination: Clears foam quickly, enhancing the spa experience. Ease of Use: Simple application—just pour directly into the water. Long-Lasting Effect: Prevents foam from returning for extended periods. Safe for All Spa Types: Does not alter water chemistry, safe for all hot tubs. Pros: Immediate results. Long-lasting effect. Easy and quick application. Cons: Needs regular use to maintain foam-free water. Conclusion: The HTH Spa Defoamer is essential for any Airbnb host with a hot tub. It ensures a clean, foam-free spa, enhancing guest satisfaction and leading to better reviews. A definite must-have!

This product worked well to minimize/control foaming in my swim spa hot tub but requires so much that the whole bottle only last a couple weeks. Should be available in larger bottles or more concentrated so you can use less each time.

This stuff works great! We definitely keep this on hand at all times for our hot tub. It only takes a small amount to clear out the bubbles. There is no odor.

Works well. Requires only a small amount

LOVE this for my hot tubs! Literally just a spoonful goes in....and like magic....you see and hear it work! Poof...no more foam! It also makes the water really soft.

Works really well. I have used it a few times before changing the water in the hot tub, two small caps of defoamer worked right away in our 400 gal tub

We love this product. Works on the foam and the fragrance is subtle but also nice.

I accidentally got shampoo on my bathing suit and didn't realize it. It was a really strong shampoo for psoriasis. My hot tub bubbled up really bad, and the bubbles wouldn't go away. I bought this product as a hail mary before having to drain and clean, it worked so good. Only had to use 2 of the 16 ounces to clear up the excess bubbles. Amazing product, would 100% recommend