---
product_id: 482929309
title: "Spa Frog Mineral Cartridge"
brand: "frog"
price: "€ 168.34"
currency: EUR
in_stock: true
reviews_count: 7
category: "Frog"
url: https://www.desertcart.be/products/482929309-spa-frog-mineral-cartridge
store_origin: BE
region: Belgium
---

# 4-month replacement cycle prevents algae growth reduces bromine use by 50% Spa Frog Mineral Cartridge

**Brand:** frog
**Price:** € 168.34
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa game with cleaner, greener water—because your oasis deserves the best!

## Quick Answers

- **What is this?** Spa Frog Mineral Cartridge by frog
- **How much does it cost?** € 168.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/482929309-spa-frog-mineral-cartridge)

## Best For

- frog enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Backed by 4.7-star rating from nearly 2,000 spa enthusiasts
- • **Algae Defense System:** Advanced mineral technology keeps your spa algae-free
- • **Seamless Compatibility:** Designed for Spa Frog floating and in-ground systems
- • **Eco-Friendly Sanitizing:** Cut bromine usage in half without compromising cleanliness
- • **Effortless Spa Maintenance:** Replace every 4 months for consistently pristine water

## Overview

The Spa Frog Mineral Cartridge is a premium replacement filter designed for Spa Frog floating and in-ground spa systems. It reduces bromine use by up to 50%, prevents algae growth, and should be replaced every 4 months to maintain clean, sanitized water. Trusted by thousands with a 4.7-star rating, it ensures effortless, eco-friendly spa maintenance.

## Description

Replacement mineral cartridge for the Spa Frog floating or in-line systems, replacement part number 01-14-3812.

Review: Handy and usefull - As my wife ia working its a handy product for her carry as its a pen size and as per her its saving her time for going out for grooming. Loved it overall.
Review: It's pen size that why it's easy to carry - Im working women its a handy product for me carry as its a pen size and as per me its saving my time for going out for grooming. Loved it overall.

## Features

- For the Spa Frog floating or in-ground system
- In-Ground system is built into the above ground spa
- Should be replaced every 4 months
- Lowers the use of up to 50% bromine and helps prevent algae

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000V86MVW |
| Brand | FROG |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 1,932 Reviews |
| Global Trade Identification Number | 00722906038115 |
| Item Form | Cartridge |
| Item Weight | 132 g |
| Manufacturer | King Technology |
| Manufacturer Part Number | 2530 |
| Model Number | 2530 |
| Number of Items | 1 |
| Product Benefits | Kills Algae, Controls Algae, Maintains Clean Sanitized Water |
| UPC | 852673896233 045635692299 789610246878 722906038115 789610229857 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** FROG
- **Item Weight:** 0.29 Pounds
- **Item Form:** Cartridge
- **Product Benefits:** Kills Algae, Controls Algae, Maintains Clean Sanitized Water
- **UPC:** 852673896233 045635692299 789610246878 722906038115 789610229857

## Images

![Spa Frog Mineral Cartridge - Image 1](https://m.media-amazon.com/images/I/71VdnYRcBCL.jpg)

## Questions & Answers

**Q: How long do the mineral cartridges last?**
A: The blue mineral cartridge lasts 4 months or when draining the hot tub.

**Q: What are the benefits of using bromine instead of chlorine to sanitize my hot tub?**
A: Bromine can be an excellent alternative to chlorine for hot tubs – it is gentler on your skin, eyes and respiratory system which makes it a better option for users with sensitive skin or allergies. It also has a milder odor compared to chlorine.

**Q: How is FROG Serene different from traditional sanitizing methods?**
A: If you are tired of chlorine odors and measuring chemicals, FROG Serene is for you. FROG Serene is not just bromine – it uses minerals to create Fresh Mineral Water in your hot tub. Prefilled cartridges eliminate guessing and handling of chemicals.

**Q: What is Fresh Mineral Water?**
A: FROG’s Sanitizing Minerals and a low level of bromine make cleaner, clearer, softer water that's easier to take care of. It's sanitized water without the harshness of other products and with prefilled cartridges it's much easier too.

**Q: What's included in the box?**
A: 1 FROG Serene Mineral Cartridge

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy and usefull
*by D***I on 25 February 2021*

As my wife ia working its a handy product for her carry as its a pen size and as per her its saving her time for going out for grooming. Loved it overall.

### ⭐⭐⭐⭐⭐ It's pen size that why it's easy to carry
*by P***L on 14 March 2021*

Im working women its a handy product for me carry as its a pen size and as per me its saving my time for going out for grooming. Loved it overall.

### ⭐⭐⭐⭐⭐ Awesome product
*by J***5 on 6 April 2016*

I truly believe this enhances the quality of my hot tub water. Don't over chemical with this in your tub-- water softeners etc are NOT needed. I just use this, the bromine cartridge, ph and hard water adjusters and occasionally an enzyme product. I shock with MPS after each use, and if I know I'm not going to be tubbing for a few days, add a bit extra bromine. Works for me!

## Frequently Bought Together

- FROG Serene Replacement Mineral Cartridges for use with Hot Tub FROG Serene Floating Sanitizing System - Prefilled for Quick & Easy Hot Tub Maintenance - 1 Pack
- FROG Serene Replacement Bromine Cartridge for use with Hot Tub FROG Serene Floating Sanitizing System - Prefilled for Quick & Easy Hot Tub Maintenance - 1 Pack
- FROG Jump Start for Hot Tubs - Start-Up Chlorine Shock Removes Organic Contaminants & Establishes Chlorine Level - Hot Tub Set Up & Treatment - 1 Pack

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-11*