---
product_id: 660453766
title: "HTH Spa 86135 Non Chlorine Shock Oxidizer, Spa & Hot Tub Chemical Clears Cloudy Water, 2.25 lbs"
brand: "hth spa"
price: "$163"
currency: NZD
in_stock: true
reviews_count: 5
category: "Hth Spa"
url: https://www.desertcart.nz/products/660453766-hth-spa-86135-non-chlorine-shock-oxidizer-spa-and-hot
store_origin: NZ
region: New Zealand
---

# Non-chlorine formula for gentle shock Compatible with bromine & chlorine systems 2.25 lbs powerful oxidizer HTH Spa 86135 Non Chlorine Shock Oxidizer, Spa & Hot Tub Chemical Clears Cloudy Water, 2.25 lbs

**Brand:** hth spa
**Price:** $163
**Availability:** ✅ In Stock

## Summary

> 💦 Shock your spa into perfection—because clear water is the new luxury!

## Quick Answers

- **What is this?** HTH Spa 86135 Non Chlorine Shock Oxidizer, Spa & Hot Tub Chemical Clears Cloudy Water, 2.25 lbs by hth spa
- **How much does it cost?** $163 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/660453766-hth-spa-86135-non-chlorine-shock-oxidizer-spa-and-hot)

## 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

- • **Gentle Yet Effective:** Non-chlorine shock that protects your spa’s delicate balance
- • **Odor-Free Relaxation:** Neutralizes ammonia and chloramines for fresh, inviting water
- • **Crystal Clear Every Time:** Eliminates cloudy water and restores sparkling clarity
- • **Trusted Spa Care Essential:** Join 797+ happy users keeping their spas pristine and inviting
- • **Universal Spa Compatibility:** Works seamlessly with most spa systems, bromine or chlorine

## Overview

HTH Spa 86135 Non Chlorine Shock Oxidizer is a 2.25 lb liquid formula designed to clear cloudy spa and hot tub water by oxidizing contaminants without harsh chlorine. Compatible with both bromine and chlorine systems, it effectively eliminates odors caused by ammonia and chloramines, ensuring fresh, clean water. Highly rated by nearly 800 users, it’s an essential part of any spa maintenance routine for a consistently pristine soak.

## Description

..........

Review: Essential for hot tub maintenance
Review: Works Perfectly and Keeps Hot Tub Water Crystal Clear

## Features

- BENEFIT: Relax into fresh, clean water with this shock oxidizer; Clears cloudy water
- ELIMINATES ODOR: Reduces odor-causing ammonia, chloramines, and other contaminants
- NON-CHLORINE: Shock for spas and hot tubs without the harsh effects of chlorine
- COMPATIBLE WITH MOST SPAS: HTH Spa Non-chlorine Shock Oxidizer is great for bromine and chlorine systems
- YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Spa Non-chlorine Shock Oxidizer as part of your regular HTH Spa care routine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09K111PZR |
| Brand | hth Spa |
| Brand Name | hth Spa |
| Customer Reviews | 4.8 out of 5 stars 797 Reviews |
| Included Components | HTH Spa 86135 Non Chlorine Shock Oxidizer, Spa & Hot Tub Chemical Clears Cloudy Water, 2.25 lbs |
| Item Form | Liquid |
| Item Type Name | Spa & Hot Tub Chemical Clears Cloudy Water |
| Item Weight | 2 Ounces |
| Item form | Liquid |
| Item weight | 2 Ounces |
| Manufacturer | Innovative Water Care |
| Number of Items | 1 |
| Product Benefits | Contaminants |
| Product benefits | Contaminants |
| UPC | 073187861351 |
| Unit Count | 35.2 Grams |

## Product Details

- **Brand:** hth Spa
- **Item form:** Liquid
- **Item weight:** 2 Ounces
- **Product benefits:** Contaminants
- **UPC:** 073187861351

## Images

![HTH Spa 86135 Non Chlorine Shock Oxidizer, Spa & Hot Tub Chemical Clears Cloudy Water, 2.25 lbs - Image 1](https://m.media-amazon.com/images/I/61dsoUBlZyL.jpg)

## Questions & Answers

**Q: Can this be used in pools?**
A: We can't recommend off the label directions/instructions.  There are more efficient products and sizes suited for larger bodies of water that come with actual pools.  Feel free to reach out to our Consumer Engagement Team at 866-484-7665.  One of our product specialists will be Happy To Help you choose one that perfect for your needs.  We're available M-F, 9 AM -7 PM ET.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Essential for hot tub maintenance
*by B***J on 12 April 2025*



### ⭐⭐⭐⭐⭐ Works Perfectly and Keeps Hot Tub Water Crystal Clear
*by A***R on 20 November 2025*



### ⭐⭐⭐⭐⭐ Works Great - Shipper Probably Needs To Ensure The Cap Is On Tight
*by B***R on 19 December 2025*



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**Shop now:** [https://www.desertcart.nz/products/660453766-hth-spa-86135-non-chlorine-shock-oxidizer-spa-and-hot](https://www.desertcart.nz/products/660453766-hth-spa-86135-non-chlorine-shock-oxidizer-spa-and-hot)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-11*