---
product_id: 334461139
title: "Alkalinity Up | Pool Alkalinity Increaser | Raises Total Alkalinity & pH | Water Balancer | Fast Acting | Reduces Corrosion | Proudly Made in USA | 25 lb"
brand: "doheny's"
price: "€ 150.53"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/334461139-alkalinity-up-pool-alkalinity-increaser-raises-total-alkalinity-and-ph
store_origin: IE
region: Ireland
---

# Fast-acting formula Boosts alkalinity 80-120 ppm Made in USA, trusted 50+ years Alkalinity Up | Pool Alkalinity Increaser | Raises Total Alkalinity & pH | Water Balancer | Fast Acting | Reduces Corrosion | Proudly Made in USA | 25 lb

**Brand:** doheny's
**Price:** € 150.53
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your pool game—because balanced water means endless summer vibes!

## Quick Answers

- **What is this?** Alkalinity Up | Pool Alkalinity Increaser | Raises Total Alkalinity & pH | Water Balancer | Fast Acting | Reduces Corrosion | Proudly Made in USA | 25 lb by doheny's
- **How much does it cost?** € 150.53 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/334461139-alkalinity-up-pool-alkalinity-increaser-raises-total-alkalinity-and-ph)

## Best For

- doheny's enthusiasts

## Why This Product

- Trusted doheny's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Corrosion Defense:** Protect your pool surfaces and equipment by reducing corrosive damage.
- • **Skin & Eye Friendly:** Minimize irritation and dryness with perfectly balanced water chemistry.
- • **Precision pH Control:** Optimize your pool’s alkalinity first for flawless pH balance every swim season.
- • **Rapid Action Formula:** See results fast—get your pool water balanced and swim-ready in no time.
- • **Trusted American Quality:** Backed by 50+ years of family-owned expertise, proudly made in the USA.

## Overview

Doheny's Alkalinity Up is a fast-acting sodium bicarbonate formula designed to raise and stabilize your pool’s total alkalinity within the ideal 80-120 ppm range. This essential water balancer helps maintain optimal pH levels, reduces corrosion, and minimizes skin and eye irritation. Proudly made in the USA by a trusted family brand with over 50 years of pool care expertise, it comes in convenient 25 lb packaging for professional-grade pool maintenance.

## Description

Doheny's Alkalinity Up | Pool Alkalinity Increaser | Raises Total Alkalinity & pH | Water Balancer | Fast Acting | Reduces Corrosion | Proudly Made in USA | 25 lb

## Features

- Proudly Made in America – Swimming Pool Supplies: Trusted for over 50 years, Doheny’s family-owned brand offers the ideal addition to your pool chemicals—because the perfect pool starts with proper pH levels.
- Pool Alkalinity Increaser: Balanced alkalinity levels (80-120 ppm) allow you to better control your pH levels; always adjust your alkalinity levels before your pH levels
- Benefits of Balanced Alkalinity: Increase the alkalinity of your pool to reduce surface etching, eye irritation, and skin dryness
- Ingredients: Contains Sodium Bicarbonate or "Soda Ash"
- Packaging: 5- or 10-lb ready-to-use pouches or 25-pound bucket available

## Product Details

- **Brand:** Doheny's
- **Item Weight:** 25 Pounds
- **Item Form:** Granular
- **Product Benefits:** Alkalinity Increaser,Reduce Corrosion,Skin Irritation
- **UPC:** 720310466890

## Images

![Alkalinity Up | Pool Alkalinity Increaser | Raises Total Alkalinity & pH | Water Balancer | Fast Acting | Reduces Corrosion | Proudly Made in USA | 25 lb - Image 1](https://m.media-amazon.com/images/I/51AyqOCcpxL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***R on July 11, 2025*

Works great to clean up the pool

### ⭐⭐⭐⭐⭐ Great product.
*by K***Y on July 14, 2025*

Have used this for years. Quick dissolve and works as expected. Good value and I did not have to lug it from a store!

### ⭐⭐⭐⭐⭐ Excellent product
*by C***M on July 1, 2025*

Works great

## Frequently Bought Together

- Alkalinity UP 25 LB. Pail
- Doheny's pH Plus | Raise Your Swimming Pool pH Level | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 25 LB Bucket
- Doheny’s 3-Inch Stabilized Chlorine Tablets | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving Pool Sanitizer | Individually Wrapped, Childproof 50lb Bucket

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**Shop now:** [https://www.desertcart.ie/products/334461139-alkalinity-up-pool-alkalinity-increaser-raises-total-alkalinity-and-ph](https://www.desertcart.ie/products/334461139-alkalinity-up-pool-alkalinity-increaser-raises-total-alkalinity-and-ph)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-12*