---
product_id: 71306433
title: "Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pound"
brand: "leisure time"
price: "S/.183"
currency: PEN
in_stock: true
reviews_count: 8
category: "Leisure Time"
url: https://www.desertcart.pe/products/71306433-leisure-time-alk-alkalinity-increaser-for-spas-and-hot-tubs
store_origin: PE
region: Peru
---

# Fast dissolving formula Maintains alkalinity 80-120 ppm Prevents pH bounce Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pound

**Brand:** leisure time
**Price:** S/.183
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa game with instant, reliable alkalinity control!

## Quick Answers

- **What is this?** Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pound by leisure time
- **How much does it cost?** S/.183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/71306433-leisure-time-alk-alkalinity-increaser-for-spas-and-hot-tubs)

## Best For

- leisure time enthusiasts

## Why This Product

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

## Key Features

- • **Instant Spa Balance ⚡:** Fast-dissolving granules deliver immediate alkalinity boost for flawless water clarity.
- • **Precision pH Control 📊:** Keeps total alkalinity perfectly balanced between 80-120 ppm to protect your spa investment.
- • **Simple Spa Care Integration 🧴:** Part of Leisure Time’s trusted program, making spa maintenance effortless and reliable.
- • **Universal Sanitizer Compatibility 🔄:** Seamlessly works with chlorine, bromine, ozone, and biguanide systems for versatile care.
- • **Compact & Convenient 2-lb Bottle 🏷️:** Ideal size for easy handling and consistent dosing, ensuring your spa stays pristine.

## Overview

Leisure Time ALK Alkalinity Increaser is a fast-acting, granular formula designed to maintain optimal total alkalinity (80-120 ppm) in spas and hot tubs. Compatible with all major sanitizer types, it prevents pH fluctuations that can damage equipment, ensuring crystal-clear, balanced water. Packaged in a convenient 2-pound bottle, it’s a key component of Leisure Time’s Simple Spa Care system trusted by thousands of spa owners.

## Description

The Leisure Time ALK Alkalinity Increaser Balancer is a must-have for spa and hot tub owners. Maintaining optimal water balance is crucial for preventing equipment damage, and this product does just that by raising total alkalinity and preventing pH bounce. It works with chlorine, bromine, ozone, and biguanide sanitizers, making it versatile and easy to use. The fast-dissolving formula provides immediate results, ensuring a quick and efficient solution for maintaining water balance. This product is also part of Leisure Time's Simple Spa Care program, which offers a comprehensive solution for spa and hot tub maintenance. The package includes one 2-lb bottle of Leisure Time Alkalinity Increaser.

Review: Great product - Only alkalinity booster we will use with our hot tub. Works more consistently than other products that we have used.
Review: A good product - It is a good value and works in the hot tub just fine. Do not know what "sheer" or "warmth' means in the ratings. Works fine, no problems , good price, fast shipping, is as described

## Features

- BENEFITS: Raises total alkalinity and prevents pH bounce
- USE: Keep the total alkalinity in a spa between 80-120 ppm
- COMPATIBILITY: Works with chlorine, bromine, ozone and biguanide sanitizers
- FEATURES: Fast dissolving for immediate results; Part of Leisure Time's Simple Spa Care program
- INCLUDES: One 2-lb bottle of Leisure Time Alkalinity Increaser

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #141,439 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #199 in Swimming Pool Balancers |
| Brand | LEISURE TIME |
| Customer Reviews | 4.7 out of 5 stars 2,159 Reviews |
| Global Trade Identification Number | 00785336304120 |
| Item Form | Granular |
| Item Weight | 2 Pounds |
| Product Benefits | Prevents Ph,Alkalinity Increaser |
| UPC | 785336304120 852428000229 |

## Product Details

- **Brand:** LEISURE TIME
- **Item Weight:** 2 Pounds
- **Item Form:** Granular
- **Product Benefits:** Prevents Ph,Alkalinity Increaser
- **UPC:** 785336304120 852428000229

## Images

![Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pound - Image 1](https://m.media-amazon.com/images/I/51HAXtDaLWL.jpg)
![Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pound - Image 2](https://m.media-amazon.com/images/I/51YyMXgMEGL.jpg)
![Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pound - Image 3](https://m.media-amazon.com/images/I/51lLoqXdheL.jpg)
![Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pound - Image 4](https://m.media-amazon.com/images/I/612LIa9yhKL.jpg)
![Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pound - Image 5](https://m.media-amazon.com/images/I/61OwnoVqoLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by F***N on December 13, 2023*

Only alkalinity booster we will use with our hot tub. Works more consistently than other products that we have used.

### ⭐⭐⭐⭐⭐ A good product
*by C***B on February 15, 2021*

It is a good value and works in the hot tub just fine. Do not know what "sheer" or "warmth' means in the ratings. Works fine, no problems , good price, fast shipping, is as described

### ⭐⭐⭐⭐⭐ Keep your alkalinity in range
*by J***H on March 30, 2025*

Great product from leisure time

## Frequently Bought Together

- Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2-Pounds
- LEISURE TIME 22339A Spa Up Balancer for Hot Tubs, 2 lbs
- Leisure Time E5 Spa 56 Chlorinating Granules for Spas and Hot Tubs, 5-Pounds (Packaging may vary)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-23*