---
product_id: 33605094
title: "Caribbean Spa Calcium Hardness Increaser to Raise The Calcium Level in Hot Tub Water Presented by Pool Stuff Express"
brand: "caribbean spa"
price: "¥5404"
currency: JPY
in_stock: true
category: "Lawn & Patio"
url: https://www.desertcart.jp/products/33605094-caribbean-spa-calcium-hardness-increaser-to-raise-the-calcium-level
store_origin: JP
region: Japan
---

# Caribbean Spa Calcium Hardness Increaser to Raise The Calcium Level in Hot Tub Water Presented by Pool Stuff Express

**Brand:** caribbean spa
**Price:** ¥5404
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Caribbean Spa Calcium Hardness Increaser to Raise The Calcium Level in Hot Tub Water Presented by Pool Stuff Express by caribbean spa
- **How much does it cost?** ¥5404 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/33605094-caribbean-spa-calcium-hardness-increaser-to-raise-the-calcium-level)

## Best For

- caribbean spa enthusiasts

## Why This Product

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

## Description

MOSKILACaribbean Spa Calcium Hardness Increaser to Raise The Calcium Level in Hot Tub Water Presented by Pool Stuff Express

## Features

- Eliminate Foaming, No Cloudiness
- Prolong life of spas and hot tubs
- No corrosion to equipment
- Made in the U.S.A.

## Images

![Caribbean Spa Calcium Hardness Increaser to Raise The Calcium Level in Hot Tub Water Presented by Pool Stuff Express - Image 1](https://m.media-amazon.com/images/I/21E6Esk+95L.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/33605094-caribbean-spa-calcium-hardness-increaser-to-raise-the-calcium-level](https://www.desertcart.jp/products/33605094-caribbean-spa-calcium-hardness-increaser-to-raise-the-calcium-level)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-28*