---
product_id: 17405422
title: "Baqua Spa 88825 Calcium Hardness Increaser Spa and Hot Tub Balancer, 14 oz"
brand: "baqua spa"
price: "238748₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/17405422-baqua-spa-88825-calcium-hardness-increaser-spa-and-hot-tub
store_origin: VN
region: Vietnam
---

# 14 oz capacity Compatible with biguanide systems Bromine & chlorine free Baqua Spa 88825 Calcium Hardness Increaser Spa and Hot Tub Balancer, 14 oz

**Brand:** baqua spa
**Price:** 238748₫
**Availability:** ❌ Out of Stock

## Summary

> 💦 Dive into Pure Relaxation!

## Quick Answers

- **What is this?** Baqua Spa 88825 Calcium Hardness Increaser Spa and Hot Tub Balancer, 14 oz by baqua spa
- **How much does it cost?** 238748₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/17405422-baqua-spa-88825-calcium-hardness-increaser-spa-and-hot-tub)

## Best For

- baqua spa enthusiasts

## Why This Product

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

## Key Features

- • **Spa Essential:** A must-have for every spa owner to ensure water quality.
- • **Easy Maintenance:** Simplifies spa upkeep with a straightforward application.
- • **Chlorine-Free Bliss:** Enjoy a bromine-free spa experience without harsh chemicals.
- • **Universal Compatibility:** Perfectly pairs with all biguanide sanitizer systems.
- • **Elevate Your Spa Experience:** Boosts calcium hardness for optimal water balance.

## Overview

The Baqua Spa 88825 Calcium Hardness Increaser is a 14 oz solution designed to elevate your spa water's calcium hardness to recommended levels, ensuring a balanced and enjoyable experience. This product is part of the BAQUA Spa's maintenance line, which is both bromine-free and chlorine-free, making it compatible with all biguanide sanitizer systems.

## Description

Raise your spa water to the recommended level of calcium hardness with Calcium Hardness Increaser from BAQUA Spa to get back in the water. As part of BAQUA Spa’s complete line of spa and hot tub maintenance products, this is an essential chemical addition to any pool care collection. About the Brand: BAQUA Spa was developed for use in spas, hot tubs, and jacuzzies. Our water care products are economical and powerful enough for the toughest jobs. BAQUA Spa and its sister brands offer everything from algaecides and deposit control formulas to sanitizers, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like BAQUA Spa, check out similar brands from our parent company, Sigura, like HTH, Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife. Sigura has a long heritage of developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of our global communities. With our innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

## Features

- Make sure this fits by entering your model number.
- BENEFITS: Raises spa water to the recommended level of calcium hardness
- USE: Part of BAQUA Spa's bromine-free and chlorine-free maintenance product line
- COMPATIBILITY: Works with all biguanide sanitizer systems
- FEATURES: Bromine and chlorine free
- INCLUDES: One 14-oz container of BAQUA Spa Calcium Hardness Increaser

## Images

![Baqua Spa 88825 Calcium Hardness Increaser Spa and Hot Tub Balancer, 14 oz - Image 1](https://m.media-amazon.com/images/I/71tcVLyN0GL.jpg)
![Baqua Spa 88825 Calcium Hardness Increaser Spa and Hot Tub Balancer, 14 oz - Image 2](https://m.media-amazon.com/images/I/81RLyUtlq0L.jpg)
![Baqua Spa 88825 Calcium Hardness Increaser Spa and Hot Tub Balancer, 14 oz - Image 3](https://m.media-amazon.com/images/I/31+doBfbLGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Best spa chemicals, hands down!
  

*by L***S on Reviewed in the United States 🇺🇸 on August 8, 2018*

We've owned a hot tub for nearly 30 years, and now own a 2nd hot tub at our vacation home.  When we purchased our most recent hot tub, it came with a kit of spa chemicals that the manufacturer recommended.  What a catastrophe!  We had to dump our water twice, and the actual instructions required daily testing!  - and it NEVER was right.  We went right back to Baqua Spa.  We've used this line for at least 20 years - it only takes weekly treatments and testing regardless of how often the spa is used.  You just need to follow the instructions.  That's it!  The water stays clean and pure, time after time.  TIP:  A hot tub isn't a bath tub - if you get in it dirty (makeup, body oil, etc), then you create a petri dish of nastiness.

### ⭐⭐⭐⭐ 







  
  
    Pleased
  

*by G***A on Reviewed in the United States 🇺🇸 on September 3, 2020*

Meet the need for my spa

### ⭐⭐⭐⭐⭐ 







  
  
    Was able to order a smaller quanity
  

*by C***B on Reviewed in the United States 🇺🇸 on December 23, 2020*

Only needed a small amount to add to my spa. Fair price and excellent quality. Fast delivery.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/17405422-baqua-spa-88825-calcium-hardness-increaser-spa-and-hot-tub](https://www.desertcart.vn/products/17405422-baqua-spa-88825-calcium-hardness-increaser-spa-and-hot-tub)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*