Filters

How Does It Work?

We search and compare the top
brands, products in thousands of categories from hundreds of retailers to give you reliable purchasing advice.
Our goal is to make it easy for you to pick the best product and price and be confident in your decision.

Get Exclusive Deals!

We collect all deals from all sites! Subscribe to our newsletter and get the best deals before everyone else!

Best Muriatic Acid Deals Online in the UK (25 Deals Found)

Last Updated - 04/05/2026 Sort By:

Best Choice
Klean-Strip Green

New
Klean-Strip Green GKGM75006 Muriatic Acid, 1 Gallon
Brightens concrete and masonry

£53.39
UHS (Europe)

New
Acid Wash 80, Multi-Purpose Concentrated Acid Cleaner, 5L, Professional Strength Christeyns Clover (5 Ltr)
Potent Formula: Acid Wash 80 is a highly concentrated multi-purpose acid cleaner formulated to rapidly dissolve lime dus

£18.67 £20.60
New
Muriatic Acid Homeopathic Remedy
Note: If symptoms persist consult doctor. 3.5mm Sucrose Pills. Available in 6C, 30C, 200C and 1M Potencies.

£6.49
24% Off
Clover Chemicals

New
Clover Chemicals 502 Acid Wash 80 Extra Strong Acidic Cleaner, 1 L
Concentrated formulation - dissolves scale build-up

£10.49 £13.85
Used
ON AQUA-REGIA, OR NITRO-MURIATIC ACID, BY SIR HUMPHREY DAVY. AN UNCOMMON ORIGINA
On Aqua-regia, or Nitro-muriatic Acid, by Sir Humphrey Davy. Full title: On Aqua-regia, or Nitro-muriatic Acid, by Sir H

£11.95
Best Value
Clover Chemicals

New
Clover Chemicals 502 Acid Wash 80 Extra Strong Acidic Cleaner, 1 L
Concentrated formulation - dissolves scale build-up

£9.97 £13.85
EDE Group

New
BOND IT Brick & Patio Cleaning 5L - High Strength Powerful Acidic Brick and Patio Cleaner, Tiles, Cement, Concrete, Gara
Deep-Cleaning Acid-Based Solution - A powerful acid cleaner that removes cement splashes, grime, oil & grease from patio

£9.99
New
Green Envy Liquid 1 gal. Muriatic Acid, Jug 610G1 Green Envy 610G1 1 gal.
Masonry Cleaner, Materials Removed Mineral Spirits, Rust, Remover Type Muriatic Acid Replacement, Contains Citric Acid,

£21.59 £22.48
Sika

New
Sika Brick & Patio Cleaner High Strength Brick and Patio Cleaner, 5 Litre
POWERFUL CLEANER: Quickly dissolves cement, mortar, efflorescence, and ingrained dirt.

£9.38
New
Klean-Strip Green GKGM75006 Safer Muriatic Acid 128 Fl Oz (Pack of 1),
Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bric

£12.72
Kilrock

New
Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machin
STRONGEST DESCALER ON THE MARKET: Kilrock's multi-purpose descaler's powerful formula cuts through the toughest limescal

£7.99
Jennychem Industrial Chemicals

New
40% Acetic Acid (White Vinegar) – Technical Grade Cleaning Vinegar Alternative – Concentrated Solution for Professional
Technical Grade 40% Acetic Acid – A powerful raw material, ideal for industrial cleaning, descaling, and heavy-duty surf

£15.99
Used
Douglass Pharmacy Muriatic Acid Poison Bottle Amber Brown Glass Antique 3" Tall
This is an antique brown glass poison bottle labeled for Muriatic Acid (Hydrochloric Acid) distributed by Douglass Pharm

£40.47
Hometric

New
5L BOND-IT High Strength Brick Acid Cleaner CONCRETE MORTAR PATIO OIL Light, 6% Hydrochloric Acid Remove Oil Stains And
Gloves, overall, boots and goggles should be worn at all times during application. Protect metal surface and paint-work

£13.99
New
Klean-Strip Green GKGM75006 Safer Muriatic Acid 128 Fl Oz (Pack of 1),
Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bric

£17.08
FILA Surface Care Solutions

New
FILA Surface Care Solutions, DETERDEK PRO, Cement Remover and Brick Acid Cleaner, Efflorescence Remover, Strong Patio Cl
DETERDEK PRO is a professional acid cleaner.

£17.90
New
Vintage Unused Medicine Label Muriatic Acid Poison

£5.39
New
Klean-Strip Green GKGM75006 Safer Muriatic Acid 128 Fl Oz (Pack of 1),
Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bric

£12.72
Used
Vintage muriatic acid bottle apothecary embossed label 1930's AUSTRALIA
Embossed on the back reads as follows: "Not to be taken.". with embossed cross design on 2 sides. Front paper label read

£12.63
Used
1905 Charles Cooper & Co Manufacturing Chemists Billhead Letter RE Muriatic Acid
The product is a billhead letter from 1905 featuring Charles Cooper & Co Manufacturing Chemists, which may indicate a hi

£35.21 £44.00
New
METAL SIGN - Muriatic Acid - Vintage Look Reproduction
It is weatherproof and can be used outside. Made of sturdy aluminum with a beautiful satin, non-glare finish. Smooth rou

£26.95 £35.93
New
Vintage Poison Label “Commercial Muriatic Acid” McAdams & Morford Druggists

£16.19
New
Safe-HCL- (1 quart, 0.94 Liter) Biologically Safe, Synthetic, Hydrochloric / Mur
Can be diluted with water to make up to1 Gallon. Safe-HCL can be uséd in any application that utilizes Hydrochloric Acid

£26.08
New
Danger Muriatic Acid Safety Sign Sticker Essential for Workplace #498534
Made from thick outdoor long lasting 10 year vinyl. Waterproof and weatherproof. Its durable construction ensures longev

£7.15
New
Klean-Strip Green GKGM75006 Safer Muriatic Acid 128 Fl Oz (Pack of 1),
Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bric

£12.72

Home
Grocery
Home Care & Cleaning
Household Cleaners

25 Muriatic Acid deals are available from: Amazon, eBay stores, starting from £5.39.
The biggest discount we found is 28% on Clover Chemicals 502 Acid Wash 80 Extra Strong Acidic Cleaner, 1 L at Amazon.
The lowest price we found is £5.39 while the highest is £53.39.
Prices for the best Muriatic Acid deals average at £17.32.
Last updated on May 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Muriatic Acid.