---
product_id: 659313843
title: "FreshWater Salt System Cartridge - Water Treatment Replacement Cartridge for Spas & Hot Tubs - Easy Maintenance - Supports Natural-Feeling Water to Help Prevent Dry Eyes & Itchy Skin (1 Pack)"
brand: "freshwater"
price: "₨4995"
currency: SCR
in_stock: true
reviews_count: 8
category: "Fresh Water"
url: https://www.desertcart.sc/products/659313843-freshwater-salt-system-cartridge-water-treatment-replacement-cartridge-for-spas
store_origin: SC
region: Seychelles
---

# 4-month long-lasting cartridge life Supports natural-feeling, skin-friendly water Titanium chlorine generator tech FreshWater Salt System Cartridge - Water Treatment Replacement Cartridge for Spas & Hot Tubs - Easy Maintenance - Supports Natural-Feeling Water to Help Prevent Dry Eyes & Itchy Skin (1 Pack)

**Brand:** freshwater
**Price:** ₨4995
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your spa game with effortless, skin-loving water care!

## Quick Answers

- **What is this?** FreshWater Salt System Cartridge - Water Treatment Replacement Cartridge for Spas & Hot Tubs - Easy Maintenance - Supports Natural-Feeling Water to Help Prevent Dry Eyes & Itchy Skin (1 Pack) by freshwater
- **How much does it cost?** ₨4995 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/659313843-freshwater-salt-system-cartridge-water-treatment-replacement-cartridge-for-spas)

## Best For

- freshwater enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Spa Care:** Spend less time cleaning and more time unwinding with easy maintenance.
- • **Skin-Safe Hydration:** Enjoy naturally soft water that helps prevent dry eyes and itchy skin.
- • **Consistent Water Purity:** Up to 4 months of reliable, automatic chlorine generation keeps your spa pristine.
- • **Perfect Spa Compatibility:** Designed for Hot Spring & Caldera spa models for seamless integration.
- • **Eco-Friendly Water Conservation:** Fewer additives mean less frequent draining—save water, money, and time.

## Overview

The FreshWater Salt System Cartridge is a high-performance water treatment replacement designed for Hot Spring and Caldera spas. Featuring a titanium chlorine generator, it automatically sanitizes your spa water for up to four months, delivering natural-feeling water that reduces skin irritation. This cartridge simplifies maintenance, conserves water, and ensures your spa stays fresh and inviting with minimal effort.

## Description

desertcart.com : FreshWater Salt System Cartridge - Water Treatment Replacement Cartridge for Spas & Hot Tubs - Easy Maintenance - Supports Natural-Feeling Water to Help Prevent Dry Eyes & Itchy Skin (1 Pack) : Patio, Lawn & Garden

Review: Indispensable - Three things: These cartridges are integral to proper function. These cartridges are expensive. desertcart is the best way to purchase this item.
Review: Great replacement! - Great replacement! Easy to order and install

## Features

- Easy Spa & Hot Tub Maintenance: This FreshWater Salt System Cartridge helps your spa water stay clean and sanitized with minimal time and effort, so you can spend less time cleaning and more time relaxing
- Long-Lasting Performance: Each water treatment replacement cartridge lasts up to four months, providing consistent water treatment and reliable care for your spa salt system
- Advanced Water Treatment: This salt system utilizes a titanium chlorine generator to automatically produce chlorine from salt, ensuring effective water treatment for your spa and hot tub
- Conserve Water with Spa Care Routine: With fewer additives, your spa water can stay clean and fresh for four months before being drained and refilled; this conserves water, saves you money and reduces time spent on complicated water treatment
- Compatible with Hot Spring & Caldera Spas: This salt water system replacement cartridge is designed for Hot Spring Highlife, Limelight and Hot Spot Collection spa models and Caldera Spas Utopia, Paradise and Vacanza Series spa models

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #3,087 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #25 in Hot Tub Accessories |
| Brand | FreshWater |
| Customer Reviews | 4.0 out of 5 stars 132 Reviews |
| Item Form | Granular |
| Item Weight | 0.24 Pounds |
| Number of Items | 1 |
| Product Benefits | Maintains Clean Sanitized Water, Protects Against Skin Irritation |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** FreshWater
- **Item Weight:** 0.24 Pounds
- **Item Form:** Granular
- **Product Benefits:** Maintains Clean Sanitized Water, Protects Against Skin Irritation
- **Number of Items:** 1

## Images

![FreshWater Salt System Cartridge - Water Treatment Replacement Cartridge for Spas & Hot Tubs - Easy Maintenance - Supports Natural-Feeling Water to Help Prevent Dry Eyes & Itchy Skin (1 Pack) - Image 1](https://m.media-amazon.com/images/I/71765rMyyOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Indispensable
*by C***N on December 11, 2025*

Three things: These cartridges are integral to proper function. These cartridges are expensive. Amazon is the best way to purchase this item.

### ⭐⭐⭐⭐⭐ Great replacement!
*by J***L on January 3, 2026*

Great replacement! Easy to order and install

### ⭐ Buyer Beware
*by K***. on January 13, 2026*

These are supposed to last 4 months before needing to be changed. During the winter I run my Hot Springs tub salt level at 2 because of not a lot of use. I installed 1st one of a package of 3 on 12/25/25 and yesterday, Jan 12, it prompted me to change the cartridge! A month and a half usage is not acceptable. At this rate what should have lasted a year will not even last 6 months!!!!! Was I sold some used or returned cartridges????? I guess time will tell with how long this next one lasts! Jury still out and I will update this post when I see how long the next one lasts but at this point this was a very expensive venture indeed and not worth the money at all!!!!!

## Frequently Bought Together

- Freshwater Salt Cartridge (2 Pack)
- Spaguard Spa Water Clarifier - 1 Pint New

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**Shop now:** [https://www.desertcart.sc/products/659313843-freshwater-salt-system-cartridge-water-treatment-replacement-cartridge-for-spas](https://www.desertcart.sc/products/659313843-freshwater-salt-system-cartridge-water-treatment-replacement-cartridge-for-spas)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-24*