---
product_id: 31989575
title: "Hot Tub Works Spa pH Minus Spa pH Reducer - 1.5lb."
brand: "hot tub works"
price: "€ 26.32"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/31989575-hot-tub-works-spa-ph-minus-spa-ph-reducer-1
store_origin: IE
region: Ireland
---

# Hot Tub Works Spa pH Minus Spa pH Reducer - 1.5lb.

**Brand:** hot tub works
**Price:** € 26.32
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hot Tub Works Spa pH Minus Spa pH Reducer - 1.5lb. by hot tub works
- **How much does it cost?** € 26.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/31989575-hot-tub-works-spa-ph-minus-spa-ph-reducer-1)

## Best For

- hot tub works enthusiasts

## Why This Product

- Trusted hot tub works brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

pH is extremely important in maintaining your spa's water chemistry and increasing sanitizer efficiency. Lower your spa's pH with this amazing formula that corrects alkaline water conditions immediately and makes your spa water crystal clear and well-balanced. Spa pH Minus also helps in preventing stain formation and build-up as well as eye and skin irritation caused by high pH level in your spa water. Lowers pH balance instantly, reduces stain formation and build-up and prevents eye and skin irritations. Dosage: 1 Tablespoon per 500 gallons of water. The ideal pH range for spas is between 7.2 and 7.8; use Spa pH minus when your water's pH balance goes above the ideal range and start enjoying a more comfortable spa time again. This item can not ship to California.

## Features

- Lowers pH balance instantly
- Reduces stain formation and build-up
- Prevents eye and skin irritations
- Dosage: 1 Tablespoon per 500 gallons of water
- This item can not ship to California

## Images

![Hot Tub Works Spa pH Minus Spa pH Reducer - 1.5lb. - Image 1](https://images-na.ssl-images-amazon.com/images/I/21uYX1AgYnL.jpg)

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**Shop now:** [https://www.desertcart.ie/products/31989575-hot-tub-works-spa-ph-minus-spa-ph-reducer-1](https://www.desertcart.ie/products/31989575-hot-tub-works-spa-ph-minus-spa-ph-reducer-1)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-15*