10 Best Strong Washing Machine Cleaner Heavy Duty in The UK

Last updated on 16/07/2025

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Washing Machine Cleaner Descaler 24 Tablets - ACTIVE Deep Clean Freshener for HE, Front and Top Load Washer, Septic Safe Eco Limescale and Odour Eliminator, Laundry Tub Seal Cleaning- 12 Month Supply

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Why We Love It

Works with all washers.
Eco-friendly cleaning solution.
Instant cleaning power.

Main Highlights

Works with all Washers: ACTIVE Descalers are perfect for all machine types including High Efficiency, Standard, Top-loader, or Front loading appliance. Compatible with Hotpoint, Bosch, Miele, Indesit, LG, Samsung, Beko, Candy, Whirlpool, Maytag, Electrolux, and more (Not For Dryer)
4-in-1 Appliance Care: One Tablet to De-Scale, De-odorise, Freshen & Protect your Washing Machine. Active Restores all components including the laundry machine Basket, Drum cleaner, Pump and internal parts, so your clothes will finally come out clean and smelling fresh every wash
Instant Descaling Power: ACTIVE Self-Washer Tablet cleans so you don't have to manually brush and wipe your washing machines. The cleaners dissolve in water and rapidly begin to Break Down Grime, Removes Limescale, Calcium, Dirt and Residues, Soap Scum, Odours, and Hard Water build-up
Eco-Friendly Tabs: Natural effervescent foaming tablets are Septic Tank Safe and made with less packaging. Compare to single-use liquids, pods wet wipe and smaller packages that create unnecessary waste
Bulk 24 Pack Kit: Each package includes a full 12 Month Supply of Washing Machine Cleaner (24 Tablets). You can use the included cleaning calendar on the box to easily keep up with proper routine maintenance for your appliances, this will prolong the life of your appliance, and keep it fresh all year

Dishwasher Cleaner and Deodorizer Tablets - 24 Pack ACTIVE Deep Cleaning Descaler for Dish Washer Machine - Heavy Duty Limescale, Grime, Calcium, Odour Remover, Natural, Septic-Safe - 12 Month Supply

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Why We Love It

Works with any dishwasher.
Deep descaling formula.
Fresh lemon scent.

Main Highlights

Works On Any Dishwasher - Use on interior household or commercial automatic dishwashing machine. Compatible with Bosch, Frigidaire, LG, Samsung, Whirlpool, Kitchenaid, Kenmore, Maytag models, plastic, stainless steel, also works with rinse aid and other products.
Deep Descaling Formula - Make your dish washing appliance shine. Removes hardwater, lime, scale, grime, grease, stain and more with a simple citric acid powder diswasher cleaning agent. Removes gunk spot and can help prevent clog and clear out foam in jet, tubes, and filter area.
Fresh Odour Eliminator - Dual action freshener booster tablet for smelly dishwashers. ACTIVE Dishwasher cleaner's Natural Lemon-citrus Scent leaves your dishwaser smelling and looking good.
Monthly Maintenance Solution - Keep your dishmachine cleaned with ACTIVE kitchen cleaning supplies. Use single or 2 treatment tabs per month. Place pod inside empty disheasher, run a self clean or regular dishwash to restore your machine. If extra cleaning is needed, always perform two separate cleaning cycles with a single tablet each, adding more cleaner can result in excess foam that effects function.
Bulk 24 Count Kit - Contains 24 ACTIVE Dishwasher Cleaning Tablets - You're set for a year or more. That's our Best Value Promise - Compare to product with less tablet or single-use liquids.

HG Tile Cleaner Extra Strong, Floor Tile Cleaner & Grout Cleaner, Kitchen Floor Cleaner & Grease Remover, Natural Stone Floor Restorer, Industrial Cleaner - 1 Litre

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Why We Love It

Extra-strong, versatile cleaning solution.
Removes stubborn coatings effectively.
Safe on natural stone.

Main Highlights

HG Tile Cleaner solution, product 20: This extra strong all purpose cleaner for flagstones and tiled floors is a mopping cleaner and powerful tile cleaning product, removing dirt, stains and marks
Tile restorer, renovator and industrial floor cleaner: The heavy duty liquid cleaner is ideal for using undiluted to remove old wax, polish and other protective coatings from natural stone flooring
Safe to use on all types of natural stone: The perfect multi surface floor cleaner solution, stone floor cleaner, limestone floor cleaner, ceramic tile cleaner, porcelain tile cleaner or patio cleaner
Versatile and easy to use: Dilute as directed, can also be used in a scrubbing machine. Great for use indoors on floor tiles in the kitchen and bathroom, or for flagstones on the patio outside
Includes: 1 x HG Tile Floor Cleaner Extra Strong, 1 L. Discover the full range of HG professional household cleaning products, with HG Mould Remover, HG Grout Cleaner and multi purpose cleaner sprays

Washing Machine Cleaner Deep Clean Tablets - 24 Pack for Year-Round Deep Clean, Suitable for HE, Top Load & Front Load Washer Cleaner, Removes Odor, Grime & Build-Up, Septic Safe, Eco-Friendly

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Why We Love It

Universal compatibility with washing machines.
Eco-friendly and powerfully efficient.
Year-long supply provided.

Main Highlights

Universal Compatibility: Our washing machine cleaner is designed for versatility, effectively working for all types of washing machines including HE, top load, and front load models. Compatible with leading brands for GE, LG, Samsung, Whirlpool, Maytag, and Electrolux(Not For Dryer).
Eco-Friendly and Efficient: Our eco-conscious effervescent tablets provide a powerful clean with minimal environmental impact, making them a smart, responsible choice for your home.
Instant Deep Clean: Activate with water to unleash a potent cleaning agent that effortlessly tackles grime, limescale, and hard water buildup, simplifying your maintenance routine.
Year-Long Supply: Offering a 24-tablet pack, our cleaner ensures you're equipped for a whole year, delivering consistent, top-notch washer performance with each use.
Odor and Build-Up Remover: Specially crafted to effectively remove unpleasant smells and persistent build-up, ensuring your machine and laundry remain refreshingly clean and in optimal condition.

Limescale & Detergent Remover for All Washing Machine & Dishwashers by Home Master - 12 applications

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Why We Love It

Extends appliance life significantly.
Promotes effective appliance performance.
Prevents odours, ensures freshness.

Main Highlights

REMOVES 100% OF LIMESCALE: These sachets eliminate limescale completely, keeping your washing machine and dishwasher running smoothly. Use regularly to avoid build-up that can cause slow cycles and reduce performance.
12 PACK FOR BUSY HOUSEHOLDS: Keep your appliances running efficiently and effectively with this reliable cleaning solution. Perfect for homes that rely on clean, fresh laundry and spotless dishes every day.
NEUTRALISES ODOURS FOR LASTING FRESHNESS: No more unpleasant smells lingering in your machine! This limescale remover neutralises odours effectively, leaving your washing machine and dishwasher with a clean, fresh scent.
REMOVES GREASE AND HIDDEN DIRT: Tackle the unseen build-up that can impact appliance efficiency. These sachets clean away grease and hidden dirt, giving your dishwasher and washing machine a thorough, deep clean.
EASY DROP IN SACHETS FOR QUICK USE: With easy-to-use sachets, there’s no mess or measuring—simply drop a sachet in and let it work. Perfect for busy households wanting an effective and hassle-free cleaning solution.
PROTECTS AND EXTENDS APPLIANCE LIFE: Regular use of this limescale remover helps to protect your machines from long-term damage. By keeping them clean, you’re ensuring they stay efficient and last longer.
MONTHLY MAINTENANCE MADE EASY: Just one sachet a month keeps limescale, grease, and odours at bay. An ideal choice for keeping household essentials like your washing machine and dishwasher working at their best.
VERSATILE CLEANING FOR DISHWASHERS & WASHING MACHINES: Designed for dual use, this cleaner is perfect for both types of appliances. Keep all your essential household cleaners in one easy product.
POWERFUL CLEANING WITHOUT EXTRA PRODUCTS: No need for multiple cleaners—this sachet removes dirt, grease, and odours all at once. Save time, money, and space with this single-use, all-in-one solution.
GENTLE YET EFFECTIVE FOR SAFE CLEANING: Made to work without causing damage to your machine’s interior parts, this formula is gentle on your appliance but tough on grime, making it an ideal addition to your cleaning products.

Nordicare Washing Machine Cleaner - Deep Clean and Service, Professional Machine Cleaning Descaler - Removes Dirt Limescale and Odors (1000ml)

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Why We Love It

Ensures clean, unfading clothes.
Neutralizes unpleasant machine odors.
Promotes washing machine longevity.

Main Highlights

Eliminates The Risk - Mold And Bacteria Can Get Stuck To Your Clothes After Washing. The Use Of Washing Machine Cleaner Deep Clean Is A Simple And Effective Way To Prevent This! Removes Limestone and Bio-Films from the Machine Tubes and Pipes and Extend the Life of the Machine.
Safe Solution To Maintain Hygiene - Keep Your Clothes Fresh And Soft, And Maintain The White Color Of Your Wash. Suitable For Areas Where Hard Water Is Used. It Is Also Suitable For All Kinds Of Washing Machines And Is Even Safe For Your Septic Tank.
If You Love Washing But Hate The Smell - Nordicare Washing Machine Cleaner For Smells Can Effectively Neutralize The Odor Molecules Produced And Penetrate Deep Into The Washing Machine For Cleaning. Refresh Your Machine And Keep It Healthy!
Wash And Wear Your Cloths As Regularly As You Want - One Liter For 4 Applications. Here You Get Maximum Performance At A Fair Price. We Recommend Cleaning The Washing Machine With Nordicare Washing Machine Care Cleaner Every 3 Months
100% made in Denmark - for more than 100 years, Nordicare has been developing and producing its products in Denmark based on natural raw materials. The washing machine descaler has been specially developed for effective and easy cleaning.

Dettol Washing Machine Cleaner, Lemon, Multipack of 6 X 250ml, Total of 1.5L, Wasing Machine Limescale Remover, Washing Machine Descaler, Antibacterial, Disinfectant, Laundry

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Why We Love It

Cleans and kills bacteria effectively.
Improves machine functionality significantly.
Provides lasting freshness constantly.

Main Highlights

Kills 99.9 percent of bacteria: Antibacterial liquid removes harmful bacterial build up in your washing machine
Removes and prevents odours: Tackles bacteria at source, making sure your washing machine is not leaving clothes less clean or hygienic than they could be
Lasting freshness: Replaces bad odours with a fresh floral fragrance
Removes limescale: Improves the function of your washing machine, tackling hard to reach areas of limescale and dirt build-up
Destroys dirt: An antibacterial machine cleanse with Dettol sanitising formula reaches dirt, even in hidden places of your washing machine

HG Deep Clean & Service Washing Machine Cleaner & Dishwasher Cleaner, Dishwasher & Washing Machine Descaler, Removes Deposits, Kitchen & Laundry Appliance Servicing - 2 x 100g

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Why We Love It

Extends appliance lifespan.
Maintains optimal functionality.
Saves energy and money.

Main Highlights

HG Dishwasher and Washing Machine Cleaner: Deep clean formula for servicing washing machines and dishwashers. Helps prevent faults by keeping appliances operating optimally for longer
Effective multi purpose cleaner for removing soap scum, scale and dirt: Prevents filters, floats, rims, seals, drums, drain pipes and inaccessible parts from malfunctioning due to deposits
Solves and prevents malfunctions: For all makes and models. Used and recommended by professional dishwasher engineers and repair services. Use every 3 months to help prevent avoidable faults
Enough for two to four treatments: A machine working efficiently can help you save energy, give great results and may help you save money by avoiding an appliance call-out repair charge
Includes: HG Deep Clean and Service, 2x 100g. Discover the full range of HG professional household cleaning products, including HG mould remover spray, multi purpose cleaners and all surface cleaners

HG Washing Machine Cleaner & Odour Freshener, Washer Cleaning Service Liquid Deodouriser & Descaler, Cleans & Removes Unpleasant Smells, Heavy Duty Professional Formula – 550g (657055106)

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Why We Love It

Refreshes and deodorizes washing machines.
Ensures efficient appliance performance.
Maintains cleanliness with regular use.

Main Highlights

HG Washing Machine Cleaner: Refreshes, cleans and de-odourises your home laundry appliance. Tackles smelly machines and removes detergent, soap, dirt and grease deposits quickly and effectively
Deep clean your washing machine: Our washing machine drum cleaner cleans your entire washing machine, leaving it smelling fresh and working efficiently. Suitable for all electric washing machines.
Effective washer machine maintenance: Removes nasty smells, de-scales and maintains the drum, drain, rubber seals and internal working parts. Tough on grime and limescale but gentle on your machine
Keeps machines in tip top condition: Maintains the appliance’s performance, saving energy by keeping it working smoothly, extending its life – for even better cleaning results for your clothes
Enough for 5 treatments: Use this tub cleaner once every 4 weeks to keep your machine working well and smelling fresh. Easy to use and gentle on appliances. Part of HG’s pro cleaning products range

Dettol Washing Machine Cleaner, Lavendar, 250ml (3 x 250ml, Total 750ml), Drum Descaler, Limescale Remover, Antibacterial, Lasting Freshness, Disinfectant, Laundry

Why We Love It

Removes limescale, odours and dirt.
Lavender scent provides freshness.
Trusted, reliable Dettol brand.

Main Highlights

5-in-1 PROTECTION Bacteria, Odours, Limescale, Dirt, Freshness. Note Date mentioned on product are manufacturer date not expiry date
Dettol washing machine cleaner kills 99.9 Percent of bacteria
Acts as a descaler to remove limescale to help improve the functioning of your machine. Removes hidden dirt
This formula will reach hidden areas of the machine which will stop bad odours, leaving a lasting freshness in the machine
Use on an empty machine, every 2 months. Recommended dosage 250ml. Pour the liquid into the detergent drawer - do not add detergent. Run the washing machine at 60°C without any laundry

8.9

Excellent

We scanned 1560 products

We reviewed these offers relevant to the Strong Washing Machine Cleaner Heavy Duty within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like ACTIVE, HG, cleanan, Home Master, Nordicare, Dettol, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Strong Washing Machine Cleaner Heavy Duty in the market, we considered we took a deep dive into 7801 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Washing Machine Cleaner Descaler 24 Tablets - ACTIVE Deep Clean Freshener for HE, Front and Top Load Washer, Septic Safe Eco Limescale and Odour Eliminator, Laundry Tub Seal Cleaning- 12 Month Supply. We love many things about this product by ACTIVE. What sets it apart from the competition is Works with all washers. , Eco-friendly cleaning solution, Instant cleaning power.
The best value product for most shoppers and where user satisfaction is continuously the highest is Dishwasher Cleaner and Deodorizer Tablets - 24 Pack ACTIVE Deep Cleaning Descaler for Dish Washer Machine - Heavy Duty Limescale, Grime, Calcium, Odour Remover, Natural, Septic-Safe - 12 Month Supply by ACTIVE based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Strong Washing Machine Cleaner Heavy Duty and the best cost-to-value ratio is Dettol Washing Machine Cleaner, Lemon, Multipack of 6 X 250ml, Total of 1.5L, Wasing Machine Limescale Remover, Washing Machine Descaler, Antibacterial, Disinfectant, Laundryat Dettol with a 15% discount.
Our list of the best Strong Washing Machine Cleaner Heavy Duty is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Strong Washing Machine Cleaner Heavy Duty in The UK

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We scanned 1560 products

We concluded that: