---
product_id: 400088462
title: "FROG @ease In-Line SmartChlor Cartridge 3-Pack"
brand: "spa frog"
price: "HK$3875"
currency: HKD
in_stock: true
reviews_count: 5
url: https://www.desertcart.hk/products/400088462-frog-ease-in-line-smartchlor-cartridge-3-pack
store_origin: HK
region: Hong Kong
---

# 75% less chlorine Self-regulating Dual bacteria kill FROG @ease In-Line SmartChlor Cartridge 3-Pack

**Brand:** spa frog
**Price:** HK$3875
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into Effortless Relaxation!

## Quick Answers

- **What is this?** FROG @ease In-Line SmartChlor Cartridge 3-Pack by spa frog
- **How much does it cost?** HK$3875 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/400088462-frog-ease-in-line-smartchlor-cartridge-3-pack)

## Best For

- spa frog enthusiasts

## Why This Product

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

## Key Features

- • **No Mess, No Guess:** Pre-filled cartridges mean easy installation and maintenance.
- • **Crystal Clear Water:** Enjoy a hassle-free hot tub experience with continuous clarity.
- • **Eco-Friendly Solution:** Reduce chlorine use by up to 75% while keeping your water safe.
- • **Dual Action Protection:** Kills bacteria with both minerals and SmartChlor for ultimate peace of mind.
- • **Perfect for Large Hot Tubs:** Designed for tubs up to 600 gallons, ensuring everyone can enjoy.

## Overview

The FROG @ease In-Line SmartChlor Cartridge 3-Pack is designed for hot tubs with an In-Line Holder, effectively treating water in tubs up to 600 gallons. It utilizes a dual-action system to kill bacteria while significantly reducing chlorine levels, ensuring crystal clear water with minimal maintenance.

## Description

FROG @ease In-Line SmartChlor Cartridge 3-Pack

## Features

- For hot tubs with the In-Line Holder installed up to 600 gallons
- Kills bacteria 2 ways with minerals and SmartChlor
- Self-regulating for continuous crystal clear water
- Up to 75% less chlorine use with no yo-yo chlorine levels
- Pre-filled cartridges for no mess, no guess, no stress!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | King Technology, Inc. |
| Country of Origin | USA |
| Package Dimensions | 19.71 x 18.01 x 5.59 cm; 0.28 g |
| ASIN | B07BLL2RFL |

## Product Details

- **Material:** Resin
- **Item Weight:** 0.01 Ounces
- **Product Benefits:** Maintains Clean Sanitized Water
- **Brand:** FROG
- **UPC:** 600291236937 600291236890 600291236906

## Images

![FROG @ease In-Line SmartChlor Cartridge 3-Pack - Image 1](https://m.media-amazon.com/images/I/41gaTbtSHuL.jpg)
![FROG @ease In-Line SmartChlor Cartridge 3-Pack - Image 2](https://m.media-amazon.com/images/I/31Y08BE0zvL.jpg)
![FROG @ease In-Line SmartChlor Cartridge 3-Pack - Image 3](https://m.media-amazon.com/images/I/515aJaF6m4L.jpg)
![FROG @ease In-Line SmartChlor Cartridge 3-Pack - Image 4](https://m.media-amazon.com/images/I/712wlYxH3CL.jpg)
![FROG @ease In-Line SmartChlor Cartridge 3-Pack - Image 5](https://m.media-amazon.com/images/I/617oZJL7aCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Super
  

*by R***R on Reviewed in the United States on 8 May 2023*

Great product.  Keeps the spa crystal clear.

### ⭐⭐⭐⭐⭐ 







  
  
    Great seller
  

*by M***T on Reviewed in the United States on 1 December 2023*

Very quick shipping. Exactly as described and well packaged.

### ⭐⭐⭐⭐⭐ 







  
  
    Good product, easy to use and fair price
  

*by A***R on Reviewed in the United States on 25 June 2022*

It was delivered on time.. I’ve been using this product since I bought my spa.. I don’t have to worry about availability..

## Frequently Bought Together

- FROG @ease In-Line SmartChlor Cartridge 3-Pack
- FROG Serene Mineral Replacement Cartridge for Hot Tubs for use only with FROG Serene in-Line and Floating Sanitizing Systems for Spas up to 600 gallons, Quick and Easy Hot Tub Sanitizer
- FROG Jump Start Fast and Easy Startup Chlorine Shock for Hot Tubs

---

## 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.hk/products/400088462-frog-ease-in-line-smartchlor-cartridge-3-pack](https://www.desertcart.hk/products/400088462-frog-ease-in-line-smartchlor-cartridge-3-pack)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-02*