---
product_id: 503465310
title: "HouseProud Limescale Remover & Descaler Liquid 1L – Makes 10.5L – Food Grade Formula for Kettles, Coffee Machines, Steam Irons & Household Appliances – Fast-Acting Scale Removal"
brand: "qualkem"
price: "¥9458"
currency: JPY
in_stock: true
reviews_count: 8
category: "Qualkem"
url: https://www.desertcart.jp/products/503465310-houseproud-limescale-remover-and-descaler-liquid-1l-makes-10-5l
store_origin: JP
region: Japan
---

# Fast-acting formula Concentrated 1L makes 10.5L solution Food-grade, non-toxic safe HouseProud Limescale Remover & Descaler Liquid 1L – Makes 10.5L – Food Grade Formula for Kettles, Coffee Machines, Steam Irons & Household Appliances – Fast-Acting Scale Removal

**Brand:** qualkem
**Price:** ¥9458
**Availability:** ✅ In Stock

## Summary

> ⚡ Descale smarter, not harder — keep your appliances peak fresh and flawless!

## Quick Answers

- **What is this?** HouseProud Limescale Remover & Descaler Liquid 1L – Makes 10.5L – Food Grade Formula for Kettles, Coffee Machines, Steam Irons & Household Appliances – Fast-Acting Scale Removal by qualkem
- **How much does it cost?** ¥9458 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/503465310-houseproud-limescale-remover-and-descaler-liquid-1l-makes-10-5l)

## Best For

- qualkem enthusiasts

## Why This Product

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

## Key Features

- • **No-Scrub, Fast Results:** Breaks down limescale quickly with zero scrubbing or soaking—just apply and rinse.
- • **Eco-Conscious Concentrate:** One bottle yields over 10 liters of solution, reducing plastic waste and maximizing value.
- • **Powerful Limescale Removal:** Effortlessly dissolve tough mineral build-up in kettles, coffee machines, and steam irons.
- • **Food-Safe & Kitchen-Friendly:** Non-toxic formula ensures safe use on appliances that contact water and food.
- • **Universal Appliance Compatibility:** Safe for all steam-based household devices, from humidifiers to facial steamers.

## Overview

HouseProud Limescale Remover & Descaler is a concentrated, food-grade liquid formula designed to quickly and safely remove mineral scale from kettles, coffee machines, steam irons, and other steam-based household appliances. One 1L bottle makes 10.5L of ready-to-use solution, offering long-lasting value while protecting appliance performance and lifespan with a no-scrub, fast-acting formula.

## Description

HouseProud Limescale Remover & Descaler Liquid 1L – Makes 10.5L – Food Grade Formula for Kettles, Coffee Machines, Steam Irons & Household Appliances – Fast-Acting Scale Removal : desertcart.co.uk: Grocery

Review: Does the job - Quick and easy delivery and does the job.
Review: Value for money - I have been using this descaling liquid for 7 years, it is powerful and the bottle lasts ages. I Use it on my sage coffee machine and kettle, even though the manufacturer states to use a much more expensive descaling liquid. I use it weekly, because of the very hard water in my area. Absolutely value for money.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- ✔️ Powerful Limescale Removal for Steam Appliances Tackle tough mineral build-up with our concentrated 1L formula — makes up to 10.5L of ready-to-use solution. Perfect for kettles, coffee machines, steam irons, and more.
- ✔️ Safe for All Household Steam-Based Devices Effectively descales steam sterilisers, facial steamers, mops, humidifiers, and other small appliances. Helps maintain performance and extend appliance lifespan.
- ✔️ Food Grade & Kitchen-Friendly Made with a food-safe, non-toxic formula, ideal for descaling appliances that come into contact with water or food — like kettles and coffee machines.
- ✔️ Fast-Acting, No-Scrub Formula Breaks down limescale quickly with minimal effort. Just apply, let it work, and rinse — no scrubbing, soaking, or strong fumes required.
- ✔️ Concentrated for Better Value & Less Waste One bottle makes over 10 litres of solution, offering long-lasting value while reducing plastic waste compared to pre-mixed alternatives.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHP6CRVB |
| ASIN  | B0BHP6CRVB |
| Best Sellers Rank | 31,094 in Grocery ( See Top 100 in Grocery ) 217 in De-Scalers |
| Brand | Qualkem |
| Customer Reviews | 4.3 4.3 out of 5 stars (62) |
| Customer reviews | 4.3 4.3 out of 5 stars (62) |
| Date First Available | 21 Oct. 2022 |
| Format | Liquid |
| Manufacturer  | Qualkem |
| Package Dimensions  | 16.1 x 12.3 x 7.1 cm; 1.17 kg |
| Units | 1000.0 millilitre(s) |

## Product Details

- **Brand:** Qualkem
- **Item form:** Liquid
- **Item volume:** 1 Litres
- **Material Type Free:** Bleach Free
- **Material feature:** Biodegradable
- **Scent:** Unscented
- **Special feature:** Biodegradable, Concentrated, Descaler, Removes limescale
- **Specific uses for product:** Coffee Maker, Iron, Kettles, Shower, Washing Machine
- **Surface recommendation:** Fabric
- **Unit count:** 1000.0 millilitre(s)

## Images

![HouseProud Limescale Remover & Descaler Liquid 1L – Makes 10.5L – Food Grade Formula for Kettles, Coffee Machines, Steam Irons & Household Appliances – Fast-Acting Scale Removal - Image 1](https://m.media-amazon.com/images/I/71HVRIRIqAL.jpg)

## Questions & Answers

**Q: How many times can be used for a kettle?**
A: Hi 
It all depends on what size of kettle. 
You only need to cover the area to be treated. 
So if you make a 120ml solution it will treat approximately 100 times. the dose is 1 part descaler to 12 parts water. 
HouseProud

**Q: I have a delonghi nespresso machine and use their dlsc500 product, putting 100ml into 500ml water (1to5). is this much stronger hence it needs 1 to 6?**
A: I believe so. I followed the instructions on the carton to dilute. Used it the same as the Delonghi  descaler and it worked perfectly well.

**Q: Could this be put into a toilet cistern, and would it be effective?**
A: Hi 
It is designed to descale steam based appliances such as kettles, coffee machines, steam mops, steam irons, etc. and requires hot water for to work properly. 
So sorry I can't say if it would or it wouldn't as it requires hot water. 
HouseProud Team

**Q: Can this be used for washing machines and dishwashers?**
A: No it is not a Washing Machine Dishwasher Descaler

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job
*by R***T on 11 October 2025*

Quick and easy delivery and does the job.

### ⭐⭐⭐⭐⭐ Value for money
*by J***R on 28 January 2026*

I have been using this descaling liquid for 7 years, it is powerful and the bottle lasts ages. I Use it on my sage coffee machine and kettle, even though the manufacturer states to use a much more expensive descaling liquid. I use it weekly, because of the very hard water in my area. Absolutely value for money.

### ⭐⭐⭐⭐ Great Stuff but second order leaked Amazon informed
*by T***N on 10 March 2023*

Great product cleaned my wetroom floor of limescale. Ordered a second amount 2 x 1 litre for future use and a neighbour to use. Second lot leaked, sadly. Not enough packing.

## Frequently Bought Together

- HouseProud Concentrated Limescale Remover Descaler Liquid, 1L Makes 10.5L – Food Grade Descaler for Steam Appliances - Works on Steam Sterilisers, Kettles, Coffee Machines, Steam Irons and Mops,
- DCS 200 Large Black Bin Bags Heavy Duty for Household Garbage Capacity 80L–Strong Black Refuse Sacks–Bin Liners for Everyday use, Office, Kitchen, Restaurant–Rubbish Garbage Bags 45x72x97cm

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-09*