---
product_id: 66219981
title: "Kettle Descaler"
brand: "oust"
price: "R$399"
currency: BRL
in_stock: null
reviews_count: 12
url: https://www.desertcart.com.br/products/66219981-kettle-descaler
store_origin: BR
region: Brazil
---

# Removes 100% limescale 18 pre-measured sachets Restores in 10 mins Kettle Descaler

**Brand:** oust
**Price:** R$399
**Availability:** ❌ Out of Stock

## Summary

> ✨ Say goodbye to limescale, hello to peak performance! ⚡

## Quick Answers

- **What is this?** Kettle Descaler by oust
- **How much does it cost?** R$399 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/66219981-kettle-descaler)

## Best For

- oust enthusiasts

## Why This Product

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

## Key Features

- • **Universal Appliance Savior:** One powerful formula tackles limescale on kettles, irons, coffee machines, and shower heads alike.
- • **Fast-Track Appliance Revival:** Get your kettle, iron, or coffee machine performing like new in just 10 minutes—no downtime, all shine.
- • **Bulk Supply for Long-Term Care:** With 18 sachets in the pack, stay ahead of limescale and keep your home running smoothly for months.
- • **Energy & Cost Efficiency Booster:** Eliminate limescale buildup to reduce energy consumption and extend your appliance’s lifespan.
- • **Precision Dosing, Zero Guesswork:** Each sachet is perfectly pre-measured for hassle-free, mess-free descaling every time.

## Overview

Oust Powerful All Purpose Descaler is a fast-acting, highly effective limescale remover designed for small household appliances. Delivered in 18 pre-measured sachets, it restores up to 100% limescale removal in just 10 minutes, improving appliance efficiency and lifespan. Suitable for kettles, coffee machines, irons, and shower heads, it’s the ultimate maintenance essential for millennial professionals who demand hassle-free, cost-effective home care.

## Description

The All Purpose descaler has a powerful limescale formulation that removes up to 100 Percent of limescale from small household appliances.Limescale reduces performance and can ultimately shorten the life of an appliance.OUST’s range of products are designed to restore good-as-new shine and performance to your household appliances – no hassle, just great results.Limescale builds up in layers around heating elements so more energy is required when heating water. The result is a reduction in efficiency and an increase in running costs.Specially formulated to work quickly and easily to restore small household appliances to their best in just 10 minutes.Remove tough limescaleResults in just 10 minutesHelps prolong appliance life and restore good as new shine to appliances3 treatment sachets suitable for kettles, irons, coffee machines and shower headsIt is important to descale appliances every 3 months in hard water areas and every 6 months in soft water areas

Review: Very effective. - Very effective at removing scale from a kettle. Easy to use. Quite strong. Easy to use. No smell.
Review: Effective and Convenient Limescale Removal: Oust Powerful All Purpose Descaler - Oust Powerful All Purpose Descaler is a highly effective and convenient solution for removing limescale buildup in various household appliances. With 18 sachets in total, each containing 3 sachets x 6 packs, this descaler offers a comprehensive and cost-effective solution for tackling limescale in kettles, coffee machines, irons, and shower heads. One of the standout features of Oust Powerful All Purpose Descaler is its powerful formula. The descaler is specially formulated to dissolve and remove stubborn limescale, ensuring that your appliances perform optimally and last longer. The convenience of the sachets makes the descaling process effortless. Each sachet is pre-measured, eliminating the need for guesswork and ensuring that you use the right amount for each descaling task. The descaler is versatile and can be used in various appliances, including kettles, coffee machines, irons, and shower heads, providing a comprehensive solution for your descaling needs. With 18 sachets in the pack, you have an ample supply to last for multiple descaling sessions, ensuring that you can keep all your appliances in top condition. Oust is a reputable brand known for its effective descaling products, and their Powerful All Purpose Descaler reflects their commitment to quality and performance. In summary, Oust Powerful All Purpose Descaler is an effective and convenient solution for removing limescale in your household appliances. With its powerful formula, pre-measured sachets, and versatility, this descaler offers an efficient and cost-effective way to keep your appliances free from limescale buildup. Trust in the power of Oust Powerful All Purpose Descaler to maintain the optimal performance of your appliances.

## Features

- Causes serious eye damage.
- Causes severe skin burns and eye damage.
- Causes skin irritation.
- Corrosive to the respiratory tract.
- Oust - Designed to restore good-as-new shine and performance to your household appliances. Great results in just 10 minutes!
- All purpose - Specially formulated to work quickly and easily to restore small household appliances
- Formula - The powerful limescale formulation removes up to 100 Percent limescale from small household appliances
- Limescale - Hard water has a negative effect on small appliances, resulting in expensive maintenance, repair and reducing efficiency, increasing the amount of energy they need
- Pack of 6 – Each pack contains 3 treatment sachets that are suitable for kettles, irons, coffee machines and shower heads

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007RM2ZHA |
| ASIN  | B007RM2ZHA |
| Best Sellers Rank | 14,899 in Grocery ( See Top 100 in Grocery ) 123 in De-Scalers |
| Brand | Oust |
| Country of origin | United Kingdom |
| Customer Reviews | 4.7 4.7 out of 5 stars (11,442) |
| Customer reviews | 4.7 4.7 out of 5 stars (11,442) |
| Date First Available | 31 Mar. 2012 |
| Format | Sachets |
| Is discontinued by manufacturer  | No |
| Item model number  | B00BAFCQGA |
| Manufacturer  | Henkel |
| Product Dimensions  | 18.01 x 8.99 x 14 cm; 450 g |
| Units | 18.0 count |
| Weight | 450 g |

## Product Details

- **Brand:** Oust
- **Item form:** Sachets
- **Item volume:** 450 Millilitres
- **Material feature:** Unscented
- **Number of items:** 6
- **Scent:** Unscented
- **Special feature:** Descaler, Removes limescale
- **Specific uses for product:** Coffee Maker, Shower
- **Surface recommendation:** Shower
- **Unit count:** 18.0 count

## Images

![Kettle Descaler - Image 1](https://m.media-amazon.com/images/I/61o9Os4obHL.jpg)
![Kettle Descaler - Image 2](https://m.media-amazon.com/images/I/61vLhBNZoqL.jpg)
![Kettle Descaler - Image 3](https://m.media-amazon.com/images/I/716e1NtDkML.jpg)
![Kettle Descaler - Image 4](https://m.media-amazon.com/images/I/718Ne5BmoBL.jpg)
![Kettle Descaler - Image 5](https://m.media-amazon.com/images/I/71qySS48vyL.jpg)

## Questions & Answers

**Q: This is described as 'six pack'. Does that mean two packs of three (six sachets) or six packs of three (eighteen sachets)?**
A: For only £6 you would get 18 sachets from Asda. Just saying.

**Q: Can i use this on my swan ceramic kettle**
A: I think the answer is yes, you can use this product on a ceramic kettle.  On the back of the oust box it states          'suitable for all types of kettle including plastic'.

**Q: Is this ok for large showerheads ?**
A: It's not the purpose for which I bought Oust, but the product sachets explain how to descale shower heads (the implication is that they should be detachable) if that's the purpose for which you intend it.

**Q: Can I use in the toilet cistern?**
A: To be honest, I've never considered this, but I really can't see why not. I'm fact, I think I'll try it myself!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very effective.
*by E***N on 27 January 2026*

Very effective at removing scale from a kettle. Easy to use. Quite strong. Easy to use. No smell.

### ⭐⭐⭐⭐⭐ Effective and Convenient Limescale Removal: Oust Powerful All Purpose Descaler
*by P***I on 23 July 2023*

Oust Powerful All Purpose Descaler is a highly effective and convenient solution for removing limescale buildup in various household appliances. With 18 sachets in total, each containing 3 sachets x 6 packs, this descaler offers a comprehensive and cost-effective solution for tackling limescale in kettles, coffee machines, irons, and shower heads. One of the standout features of Oust Powerful All Purpose Descaler is its powerful formula. The descaler is specially formulated to dissolve and remove stubborn limescale, ensuring that your appliances perform optimally and last longer. The convenience of the sachets makes the descaling process effortless. Each sachet is pre-measured, eliminating the need for guesswork and ensuring that you use the right amount for each descaling task. The descaler is versatile and can be used in various appliances, including kettles, coffee machines, irons, and shower heads, providing a comprehensive solution for your descaling needs. With 18 sachets in the pack, you have an ample supply to last for multiple descaling sessions, ensuring that you can keep all your appliances in top condition. Oust is a reputable brand known for its effective descaling products, and their Powerful All Purpose Descaler reflects their commitment to quality and performance. In summary, Oust Powerful All Purpose Descaler is an effective and convenient solution for removing limescale in your household appliances. With its powerful formula, pre-measured sachets, and versatility, this descaler offers an efficient and cost-effective way to keep your appliances free from limescale buildup. Trust in the power of Oust Powerful All Purpose Descaler to maintain the optimal performance of your appliances.

### ⭐⭐⭐⭐ Does the job.
*by K***S on 21 May 2025*

Great for cleaning coffee pods and kettles .

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**Shop now:** [https://www.desertcart.com.br/products/66219981-kettle-descaler](https://www.desertcart.com.br/products/66219981-kettle-descaler)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-03*