---
product_id: 435648969
title: "86116 Defoamer, Spa & Hot Tub Chemical Eliminates Foaming, Softens Water, 16 oz"
brand: "hth spa"
price: "3216 kr"
currency: ISK
in_stock: true
reviews_count: 11
category: "Hth Spa"
url: https://www.desertcart.is/products/435648969-86116-defoamer-spa-and-hot-tub-chemical-eliminates-foaming-softens
store_origin: IS
region: Iceland
---

# fast-acting foam eliminator Vitamin E water softener 473 ml soothing liquid 86116 Defoamer, Spa & Hot Tub Chemical Eliminates Foaming, Softens Water, 16 oz

**Brand:** hth spa
**Price:** 3216 kr
**Availability:** ✅ In Stock

## Summary

> 💦 Clear water, clear mind — soak smarter with HTH Defoamer!

## Quick Answers

- **What is this?** 86116 Defoamer, Spa & Hot Tub Chemical Eliminates Foaming, Softens Water, 16 oz by hth spa
- **How much does it cost?** 3216 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/435648969-86116-defoamer-spa-and-hot-tub-chemical-eliminates-foaming-softens)

## Best For

- hth spa enthusiasts

## Why This Product

- Trusted hth spa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Efficient:** Small 16 oz bottle packs powerful foam-fighting punch
- • **Foam-Free Relaxation:** Instantly banish spa foam for a crystal-clear soak
- • **Trusted Spa Essential:** Join 3,300+ users who swear by HTH for spa clarity
- • **Universal Spa Compatibility:** Works seamlessly with bromine, chlorine & biguanide systems
- • **Vitamin E Infused Softening:** Enhance your spa water with skin-loving softness

## Overview

HTH Spa 86116 Defoamer is a 16 oz fast-acting liquid formula designed to eliminate foam in spas and hot tubs. Enriched with Vitamin E, it softens water for a more soothing experience and is compatible with all spa sanitizing systems including bromine, chlorine, and biguanide. Highly rated and a top seller, it’s an essential part of maintaining crystal-clear, foam-free spa water.

## Description

The HTH Spa Defoamer is the perfect solution for those who want to relax into worry-free, no-foaming soft water. This easy-to-use product efficiently removes foam from spas and hot tubs, ensuring a soothing experience. The HTH Spa Defoamer is specially formulated with Vitamin E to soften the water and provide an even more relaxing experience. It is compatible with all spas, including those that use bromine, chlorine, and biguanide systems. For best results, use HTH Spa Defoamer as part of your regular HTH Spa care routine. With HTH, you're all clear and ready to enjoy a peaceful soak in your spa or hot tub.

Review: This stuff really works well at removing foam - 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.
Review: Hot tub help - 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.

## Features

- BENEFIT: Relax into worry-free, no foaming soft water with this easy-to-use product
- CONDITIONS SPA WATER: Efficiently removes foam from spas and hot tubs; Ensures a soothing experience
- SOFTENTS WATER WITH VITAMIN E: HTH Spa Defoamer is formulated to provide a more soothing experience
- COMPATIBLE WITH ALL SPAS: HTH Spa Defoamer is great for all spas, including bromine, chlorine and biguanide
- YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Spa Defoamer as part of your regular HTH Spa care routine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RGRG1TR |
| Best Sellers Rank | #398 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Hot Tub Accessories |
| Brand | hth Spa |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,312) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00073187861160 |
| Item Form | Liquid |
| Item Weight | 1 pounds |
| Item model number | 86116 |
| Manufacturer | Innovative Water Care |
| Number of Items | 1 |
| Product Benefits | Efficiently removes foam from spas and hot tubs for a soothing experience, softens water with Vitamin E |
| Product Dimensions | 2.46 x 2.46 x 7.85 inches |
| UPC | 073187861160 |
| Unit Count | 473 Milliliters |

## Product Details

- **Brand:** hth Spa
- **Item Form:** Liquid
- **Item Weight:** 16 Ounces
- **UPC:** 073187861160

## Images

![86116 Defoamer, Spa & Hot Tub Chemical Eliminates Foaming, Softens Water, 16 oz - Image 1](https://m.media-amazon.com/images/I/61Zb4UgUTnL.jpg)

## Questions & Answers

**Q: how soon after the use of this product can i use hot tub**
A: 1/2 hour

**Q: Compatible  inflatable/vinyl hot tub spa**
A: Wrong. It does work with inflatable spas.

**Q: Can I use this product with a different brand**
A: I do

**Q: Compatible with inflatable/vinyl hot tub spas**
A: I don't know for a fact ... but I would say yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff really works well at removing foam
*by A***R on November 26, 2025*

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.

### ⭐⭐⭐⭐⭐ Hot tub help
*by S***D on December 17, 2025*

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.

### ⭐⭐⭐⭐⭐ Just a spoonful works like magic!
*by C***C on October 14, 2025*

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.

## Frequently Bought Together

- HTH Spa 86116 Defoamer, Spa & Hot Tub Chemical Eliminates Foaming, Softens Water, 16 oz
- HTH Spa 86121 Clarifier, Concentrated Spa & Hot Tub Chemical for Crystal Clear Water, 16 oz
- EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper

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**Shop now:** [https://www.desertcart.is/products/435648969-86116-defoamer-spa-and-hot-tub-chemical-eliminates-foaming-softens](https://www.desertcart.is/products/435648969-86116-defoamer-spa-and-hot-tub-chemical-eliminates-foaming-softens)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-05*