---
product_id: 13517160
title: "Five Star 5.2 ph Stabilizer - 4 Ounces - Lock Mash & Kettle Water at 5.2 pH"
brand: "five star"
price: "$2.15"
currency: USD
in_stock: false
reviews_count: 7
url: https://www.desertcart.us/products/13517160-five-star-5-2-ph-stabilizer-4-ounces-lock-mash
store_origin: US
region: United States of America
---

# 4 oz Size Food Grade pH Stability Five Star 5.2 ph Stabilizer - 4 Ounces - Lock Mash & Kettle Water at 5.2 pH

**Brand:** five star
**Price:** $2.15
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Lock in Perfection with Every Brew!

## Quick Answers

- **What is this?** Five Star 5.2 ph Stabilizer - 4 Ounces - Lock Mash & Kettle Water at 5.2 pH by five star
- **How much does it cost?** $2.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/13517160-five-star-5-2-ph-stabilizer-4-ounces-lock-mash)

## Best For

- five star enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Achieve 5.2 pH no matter your starting point.
- • **Precision Brewing:** Elevate your craft with scientifically blended buffers.
- • **Flavorless Formula:** Enhance your brew without altering taste.
- • **Compact Convenience:** 4 oz size fits perfectly in your brewing toolkit.
- • **Lock in Your Flavor:** Maintain perfect mash pH for optimal brewing.

## Overview

The Five Star 5.2 pH Stabilizer is a food-grade, flavorless phosphate buffer designed to lock your mash pH at 5.2, ensuring consistent and optimal brewing results. With a convenient 4 oz size, it's the perfect addition to any brewer's toolkit.

## Description

5.2 is a proprietary blend of food-grade phosphate buffers (similar to brewers salts) that will lock in your mash and kettle water at a pH of 5.2 regardless of the starting pH of your water. 5.2 is safe for your mash and WILL NOT add any flavors to your beer. 5.2 will provide consistency of pH in any water conditions, but the most significant gains will be obtained if you are brewing in hard water. Use 5.2 Mash Stabilizer to optimize your enzymatic activity in your malt, help clarify your wort, and achieve a more consistent hop utilization. Use 1/3 oz. per 5 gallons of water. Product weight 4 oz.

## Features

- Food Grade, Flavorless
- Blended Phosphate Buffers
- Lock in your mash pH
- 5.2 No Matter Where You Start
- Net Wt 4 oz

## Images

![Five Star 5.2 ph Stabilizer - 4 Ounces - Lock Mash & Kettle Water at 5.2 pH - Image 1](https://m.media-amazon.com/images/I/71Udjv8N1oL.jpg)
![Five Star 5.2 ph Stabilizer - 4 Ounces - Lock Mash & Kettle Water at 5.2 pH - Image 2](https://m.media-amazon.com/images/I/71lbNIYmZCL.jpg)
![Five Star 5.2 ph Stabilizer - 4 Ounces - Lock Mash & Kettle Water at 5.2 pH - Image 3](https://m.media-amazon.com/images/I/61qH8jiiU2L.jpg)
![Five Star 5.2 ph Stabilizer - 4 Ounces - Lock Mash & Kettle Water at 5.2 pH - Image 4](https://m.media-amazon.com/images/I/613dkD1I-mL.jpg)
![Five Star 5.2 ph Stabilizer - 4 Ounces - Lock Mash & Kettle Water at 5.2 pH - Image 5](https://m.media-amazon.com/images/I/61a1Z6VfD4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    must have for brewing
  

*by T***A on Reviewed in the United States on March 26, 2016*

works great. get 5.2 every time in my mash. beer quality is a bit better I think.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by M***R on Reviewed in the United States on March 14, 2016*

The mash stabilizer works very well. The tema arrimes on time

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by P***S on Reviewed in the United States on March 4, 2015*

Seems to work fine, good price, no complaints.  Just ordered my second one.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*