---
product_id: 59654042
title: "Mr Muscle Drain Unblocker, Sink & Drain Cleaner (500ml) Fast Acting Heavy Duty Drain Gel, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes"
brand: "mr muscle"
price: "€ 12.93"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/59654042-mr-muscle-drain-unblocker-sink-and-drain-cleaner-500ml-fast
store_origin: PT
region: Portugal
---

# Fast-acting gel formula 3x more effective than bleach Safe for all pipe types Mr Muscle Drain Unblocker, Sink & Drain Cleaner (500ml) Fast Acting Heavy Duty Drain Gel, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes

**Brand:** mr muscle
**Price:** € 12.93
**Availability:** ✅ In Stock

## Summary

> 🚿 Clear drains, clear mind — unblock like a pro!

## Quick Answers

- **What is this?** Mr Muscle Drain Unblocker, Sink & Drain Cleaner (500ml) Fast Acting Heavy Duty Drain Gel, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes by mr muscle
- **How much does it cost?** € 12.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/59654042-mr-muscle-drain-unblocker-sink-and-drain-cleaner-500ml-fast)

## Best For

- mr muscle enthusiasts

## Why This Product

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

## Key Features

- • **Compact 500ml Size:** Perfectly sized for quick fixes and regular maintenance without bulk.
- • **Universal Pipe Safety:** Formulated to protect all pipe materials, so you unblock without worry.
- • **Heavy-Duty Performance:** Designed to tackle the toughest sink and drain blockages with ease.
- • **Rapid Clog Dissolution:** Powerful gel that cuts through blockages in minutes, saving you time and hassle.
- • **Triple Bleach Strength:** Scientifically proven to work 3x better than bleach for stubborn hair and debris clogs.

## Overview

Mr Muscle Drain Unblocker is a fast-acting, heavy-duty gel that dissolves tough clogs 3 times more effectively than bleach. Safe for all pipe types and ideal for sinks, plugholes, and drains, this 500ml powerhouse ensures hassle-free maintenance and rapid results.

## Description

Product Description               The UK's No 1 Selling Drain Brand*, Mr Muscle Power Gel Drain Unblocker cuts through standing water in your clogged drain, dissolving even the toughest clogs. Use this sink unblocker once a week to clear blockages and slow-running drains anywhere in your home, from your kitchen to bathroom sinks. Just pour the entire contents of the bottle down the plughole to attack the blockage directly, and after waiting 5 minutes, flush with hot water (allowing longer for tough clogs). With a formula that clears drains 3x better than bleach**, getting rid of blockages and their unpleasant odours, Mr Muscle Power Gel is the plughole unblocker that allows you to clean less and live more. *SC Johnson calculation is based on data reported by Nielsen through its Scantrack retail measurement service for the Drain cleaners category (Client defined category) across 7 European markets. Reporting periods slightly vary by country, but data is based on moving annual totals ending around December 2019-May 2020. (Copyright 2020, The Nielsen Company) **Based on hair removal in laboratory testing, **Based on hair removal in laboratory testing Ingredients Contains <5% Chlorine-Based Bleaching Agents, Soap, Amphoteric Surfactants Directions How to Use: Pour the entire contents of the bottle down the plughole. Allow to work for 5 minutes. For tough clogs, leave to work longer. Flush with hot water from the tap. To keep sinks and plugholes clean, use Mr Muscle Power Gel weekly. To clear slow running drains and deep clean your entire pipe, use Mr Muscle Drain Foamer. Safety Warning Danger: Corrosion, Environment. Important: Open carefully. Do not use in toilets or sinks with waste disposal units. Avoid gold plated fitting, worn or damaged enamel or chrome. Danger Contains Sodium hypochlorite, sodium hydroxide, amines, C12-18-alkyldimethyl, N-oxides May be corrosive to metals. Causes severe skin burns and eye damage. Very toxic to aquatic life with long lasting effects. If medical advice is needed, have product container or label at hand. Keep out of reach of children. Do not breathe fume. Wear protective gloves / eye protection. Immediately call a Poison Centre or doctor/ physician. If Inhaled: Remove person to fresh air and keep comfortable for breathing. If on Skin (or hair): Remove/ Take off immediately all contaminated clothing. Rinse skin with water/ shower. If in Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If Swallowed: rinse mouth. Do not induce vomiting. Wash hands thoroughly after handling. Warning! Do not use together with other products. May release dangerous gases (chlorine). Manufacturer Contact Information SC Johnson Ltd., Camberley, GU16 7AJ.                  Ingredients               Contains <5% Chlorine-Based Bleaching Agents, Soap, Amphoteric Surfactants               
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                    Directions               Pour the whole bottle into the cork, wait 5 minutes (or longer for the strong clogging) and then rinse with hot water. Leave it for durable clogs. Do not use in toilets or sinks with waste disposal units. Avoid gold-plated hardware, worn or damaged enamel or chrome.                  Safety Warning               Do not use in toilets or sinks with waste removal units. Avoid gold-plated hardware, worn or damaged enamel or chrome.                  Manufacturer Contact Information               SC Johnson Ltd., Camberley, GU16 7AJ.             See more

## Features

- Sink power unblocker to destroy the toughest clogs in your drain
- Blocked drain cleaner for dissolving clogs caused by debris in sinks, plugholes and pipes
- 3x more effective than bleach as a pipe unblocker based on hair removal in laboratory testing
- Cuts through standing water to unblock plugholes
- Mr Muscle drain unblocker is safe for use on all types of pipes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Volume | 500 Millilitres |
| Units | 500.0 millilitre |
| Storage Instructions | Store locked up. Keep only in original container. Keep container tightly closed in a cool place and store bottle upright. |
| Manufacturer contact | SC Johnson Ltd., Camberley, GU16 7AJ. |
| Country of origin | United Kingdom |
| Brand | Mr Muscle |
| Format | gel |
| Country of origin | United Kingdom |

## Product Details

- **Brand:** Mr Muscle
- **Scent:** Unscented
- **Item weight:** 0.5 Kilograms
- **State of matter:** Liquid
- **Product benefits:** Removes Clog

## Images

![Mr Muscle Drain Unblocker, Sink & Drain Cleaner (500ml) Fast Acting Heavy Duty Drain Gel, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes - Image 1](https://m.media-amazon.com/images/I/71L37ILEadL.jpg)

## Available Options

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

## Questions & Answers

**Q: does this work on outside drains??**
A: I think so

**Q: Do you need to use the whole bottle for 1 sink?**
A: Yes one bottle only does 1 sink

**Q: Does it create any kind of fume?**
A: Not enough t be a problem. I found it safe to use.

**Q: Does it work for shower drains?**
A: Yes, I’ve used it for both shower and bathroom sink drains and it worked wonderfully. I have long hair and it breaks down all the hair clogging the drain.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best product ever
*by A***R on 18 September 2025*

It works it’s bloody amazing it was a bad blockage and took two hot kettles and then gurgled and now sink empties like it was new 10 stars all day long

### ⭐⭐⭐⭐⭐ Clears Blockages Quickly Without Much Effort
*by K***R on 26 August 2025*

I used this when the kitchen sink was draining really slowly and it worked better than I expected. The gel pours in easily and goes straight down without splashing back up, which makes it less messy to use. After leaving it for a bit and flushing through with hot water, the sink was running freely again. It didn’t have a strong smell compared to some other cleaners, which was a relief. The bottle is a good size for a couple of uses, so it’s handy to keep around just in case. Overall, it’s a fast and effective drain cleaner that saves the hassle of calling someone out.

### ⭐⭐⭐⭐ Works fine, but overpriced
*by C***R on 20 August 2025*

This liquid drain cleaner did its job and cleared the blockage without any problem. However, I later noticed you can find the same type of product much cheaper in other shops.Good performance, but not the best value for money.

## Frequently Bought Together

- Mr Muscle Drain Unblocker, Sink & Drain Cleaner, Fast Acting Heavy Duty Gel Formula, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes, 500ml
- Mr Muscle Drain Foamer, Drain Cleaning Foam to Unblock & Eliminate Odour, 500 ml (Pack of 1)
- Dr. Beckmann Service-it Deep Clean Washing Machine Cleaner | Removes 99,99 % of bacteria and fungi and viruses | eliminates bad odours | 250 g

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**Shop now:** [https://www.desertcart.pt/products/59654042-mr-muscle-drain-unblocker-sink-and-drain-cleaner-500ml-fast](https://www.desertcart.pt/products/59654042-mr-muscle-drain-unblocker-sink-and-drain-cleaner-500ml-fast)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*