---
product_id: 532062703
title: "Pool FROG Mineral Reservoir 5400"
brand: "frog"
price: "A$456"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/532062703-pool-frog-mineral-reservoir-5400
store_origin: AU
region: Australia
---

# 50% less chlorine for softer water Automatic, hassle-free sanitization 6-month lasting mineral cartridge Pool FROG Mineral Reservoir 5400

**Brand:** frog
**Price:** A$456
**Availability:** ✅ In Stock

## Summary

> 💎 Dive into cleaner, softer water with zero stress!

## Quick Answers

- **What is this?** Pool FROG Mineral Reservoir 5400 by frog
- **How much does it cost?** A$456 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/532062703-pool-frog-mineral-reservoir-5400)

## 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

- • **Prefilled & Ready to Go:** No mess, no guesswork—just insert and set for superior pool care
- • **Gentle on Skin & Swimsuits:** Cut chlorine use by half for a softer, more enjoyable swim
- • **Effortless Seasonal Refresh:** Replace once every 6 months for a worry-free pool season
- • **Trusted Water Care Innovation:** Backed by 25+ years of patented FROG mineral technology expertise
- • **Consistent Crystal Clear Water:** Automatic mineral release keeps your pool pristine without constant checks

## Overview

The Pool FROG Mineral Reservoir 5400 is a prefilled mineral cartridge designed for Pool FROG Model 5400 and XL PRO Cyclers, delivering automatic pool sanitization for up to 6 months. It reduces chlorine usage by up to 50%, resulting in gentler, clearer, and softer pool water. Easy to install and backed by over 25 years of FROG’s patented mineral technology, it simplifies pool maintenance while enhancing water quality and protecting skin and swimsuits.

## Description

Product description               Keep your pool in great condition and ready for use by replacing your used Pool FROG Model 5400 Replacement Mineral Reservoir with a new one every Spring. Simply insert it inside the Pool FROG Cycler, set the dial and you are ready for a summer of Fresh Mineral Water. The Pool FROG Model 5400 Mineral Reservoir is an essential part of the Pool FROG System that can be installed on any swimming pool, offering a reliable mineral system for superior water treatment. Designed as a key pool accessory, this mineral reservoir ensures effortless pool maintenance and optimal water quality. Experience cleaner, clearer and softer pool water with FROG’s innovative mineral system. By lowering chlorine usage by up to 50%, the Pool FROG Model 5400 provides a gentler pool sanitizer that is easier on your skin, swimsuits and pool surfaces. The prefilled mineral reservoir simplifies pool care, allowing for automatic chemical dispersion and consistent pool treatment without the hassle of constant monitoring. Enjoy clearer, softer water that enhances your pool cleaning routine and extends the life of your pool surfaces. Our sanitizing minerals work in tandem with Pool FROG Bac Pacs (sold separately) to eliminate contaminants while reducing chlorine use up to 50%*, ensuring your pool water remains clean and clear. The Mineral Reservoir is designed for ease of use, requiring a replacement only at the beginning of each pool season or every six months, whichever comes first. For more than 25 years, FROG has sanitized pools, hot tubs and swim spas with its patented Mineral Technology that makes water care easier. FROG's prefilled cartridges mean no mess, no guess and no stress water care for your pools, hot tubs and swim spas. Each FROG product helps make your water cleaner, clearer, softer and easier. No matter what size pool, hot tub or swim spa you have, FROG has a solution for it. *Compared to the minimum EPA recommended chlorine level of 1.0 ppm for a stabilized swimming pool.                  Directions               Insert the mineral reservoir into the Pool FROG Cycler, set the dial, and replace every 6 months or at the beginning of each pool season.

## Features

- Mineral Replacement for Pool Maintenance: The Pool FROG Model 5400 Mineral Reservoir is designed to fit into Pool FROG Model 5400 and XL PRO Cyclers; each cartridge is prefilled with FROG sanitizing minerals
- Replacement Supplies for Superior Pool Care: Maintain cleaner and clearer water with sanitizing minerals; mineral reservoir works together with Pool FROG Bac Pacs (sold separately) to reliably sanitize pool water
- Automatic Pool Sanitization: Ensure consistent water treatment without constant monitoring to simplify pool maintenance; each mineral reservoir lasts 6 months or one pool season
- Reduce Chlorine Significantly: Minerals reduce chlorine usage by up to 50%*, resulting in softer water that's gentler on skin and swimsuits
- Water Care Expertise: FROG has more than 25 years of experience making water care easier & keeping pool, hot tub and swim spa water sanitized; FROG's patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 50.8 x 50.8 x 25.4 cm; 725.75 g |
| Specific uses | In-Ground |
| Is assembly required | No |
| Batteries required | No |
| Item weight | 1.6 Pounds |

## Product Details

- **Brand:** FROG
- **Item weight:** 1.6 Pounds
- **Item form:** Liquid
- **Product benefits:** Kills Bacteria
- **UPC:** 722906005445

## Images

![Pool FROG Mineral Reservoir 5400 - Image 1](https://m.media-amazon.com/images/I/61z+7fqpj3L.jpg)
![Pool FROG Mineral Reservoir 5400 - Image 2](https://m.media-amazon.com/images/I/81-JrqOtqyL.jpg)
![Pool FROG Mineral Reservoir 5400 - Image 3](https://m.media-amazon.com/images/I/61aXvhnmrLL.jpg)
![Pool FROG Mineral Reservoir 5400 - Image 4](https://m.media-amazon.com/images/I/71k6lTA1hoL.jpg)
![Pool FROG Mineral Reservoir 5400 - Image 5](https://m.media-amazon.com/images/I/71YYtk4KkVL.jpg)

## Questions & Answers

**Q: How long does the mineral reservoir last?**
A: The mineral reservoir lasts 6 months or one pool season.

**Q: What Pool FROG sanitizing systems is the Mineral Reservoir 5400 used with?**
A: The Mineral Reservoir 5400 is compatible with the Pool FROG XL PRO Cycler and Pool FROG Model 5400 Cycler.

**Q: How do I replace my Mineral Reservoir 5400?**
A: Insert the mineral reservoir into your Model 5400 Cycler, making sure the slot aligns with the fin inside the cycler. Once in place, twist the cycler cap back to hand-tightness – and enjoy your pool!

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

**Q: What's included in the box?**
A: 1 Mineral Reservoir 5400

## Frequently Bought Together

- FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization
- FROG BAM 90-Day Algae Preventative - Pool Winterizer Chemical and Algaecide Treatment for Preventing & Removing Algae - Compatible with All FROG Pool Products
- FROG Bac Pac Replacement Chlorine Cartridges for use with Pool FROG Model 5400 and 6100 Cyclers - Prefilled for Easy & Convenient Pool Sanitizing & Water Care - 3 Pack

---

## 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.com.au/products/532062703-pool-frog-mineral-reservoir-5400](https://www.desertcart.com.au/products/532062703-pool-frog-mineral-reservoir-5400)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-02*