10 Best Washing Machine Deep Cleaning Tablets in The UK

Last updated on 13/06/2025

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Calgon Hygiene Plus Washing Machine Cleaner & Limescale Remover, Water Softener Tablets, Unscented , 65 Tablets, Pack of 1

17% Off

Why We Love It

Thorough, hygienic cleaning for appliances.
Protection against limescale and odor.
Enhances energy efficiency significantly.

Main Highlights

COMPREHENSIVE PROTECTION - Calgon Hygiene Plus water softener tabs protect your washing machine from limescale, detergent residue, and odours, ensuring long-lasting performance.
HYGIENICALLY CLEAN MACHINE - Designed with hygiene protection, these tablets effectively clean your washing machine while protecting vital components like the drum, pipes, and pump.
LIMESCALE PREVENTION - Prevent limescale build-up in key areas such as the heating element, prolonging the life of your washing machine.
RESIDUE & ODOUR REMOVAL - Calgon tablets remove detergent residue and eliminate odours, keeping your machine and laundry fresh.
EASY TO USE - Simply add one tablet to each wash for continuous protection, and use once a month in an empty cycle for a deep, hygienic clean.

Calgon 4-in-1 Washing Machine Cleaner and Water Softener Tablets, 75 Count , Removes Limescale, Residue, Dirt, Rust & Malodours , Deep Clean , XL Pack Size

38% Off

Why We Love It

Protects machine's heating element, pipes.
Eliminates odours, limescale, residue.
Enhances washing machine's lifespan.

Main Highlights

DEEP CLEAN-Effectively removes limescale and other harmful deposits.
WATER SOFTENING- Softens hard water to protect your machine and clothes.
ODOR ELIMINATION -Neutralizes unpleasant odors.
RUST PREVENTION- Helps prevent rust buildup.
EXTENDED MACHINE LIFE- Regular use can help prolong the life of your washing machine.

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

6% Off

Why We Love It

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

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 firt
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

Calgon 4-in-1 Washing Machine Cleaner and Water Softener Tablets, Removes Limescale & Odours, Deep Clean, Units: 45 Tablets, Size: L Pack (Packaging May Vary)

24% OffFree Shipping

Why We Love It

Preserves machine's heating element, pipes.
Eliminates odours, limescale, and residue.
Improves washing machine longevity.

Main Highlights

LIMESCALE SMACKDOWN -Stops limescale buildup in its tracks, extending the life of your machine.
ODOR KNOCKOUT -Neutralizes unpleasant smells for fresh-smelling laundry.
DEEP CLEAN MISSION - Removes stubborn dirt and residue, ensuring a thorough clean every time.
WATER SOFTENING WIZARD - Softens water to improve washing performance and prevent mineral build-up.
EASY TO USE - Just toss a tablet in the drum with your laundry and run a hot wash cycle.

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

Free Shipping

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

Finally Fresh Washing Machine Cleaner, Top Load Washer Machine Cleaner, Front Load Washer Cleaner Tablets, Washer Machine Cleaner for Sensitive Skin, Suitable for All Washing Machines, 20 Tablets

3% OffFree Shipping

Why We Love It

Boosts washer's life and function.
Eco-friendly and universally suitable.
Convenient usage, promotes health.

Main Highlights

【EXCELLENT PERFORMANCE】this solid washing machine cleaner has triple decontamination and active oxygen decontamination features which has strong dirt removing performance, can effectively clean the harmful and stagnant dirt even if it is invisible.Which helps to prolong the life of washing machines and improve the function.
【SAFE US】 We pay special attention to the environment. finally fresh washing machine cleaner is also 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.
【EASY OPERATION】 Just empty the washing machine. Add 2 washing machine cleaning tablets.Then start the complete washing cycle, no need to disassemble the washing machine. Its unique foaming effect allows you to make the housework more convenient and simply while the washing machine cleans by itself.
【PROTECT HEALTH OF FAMILY】 It is recommended to use it once a month to ensure that your machine is fresh and clean, protect your washing machine, avoid secondary pollution to clothes, and protect the health of your family.
【BUY WITH CONFIDENCE】There is a sufficient quantity , Each is individually packaged for you long-term storage. We value customers. If you are not satisfied with our products, please contact us, we will provide you with a full refund within 90 days, your satisfaction is the purpose of Finally Fresh.

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

15% OffFree Shipping

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.

Washing Machine Cleaner Deep Clean,24 Pack Washing Machine Tablets for HE Top Load & Front Loader Washer Cleaner, Washing Machine Descaler Clean Inside Drum and Laundry Tub Seal Removes Odor, Grime

Free Shipping

Why We Love It

Universal compatibility for all washers.
Powerful cleaning with natural ingredients.
Eliminates odors and extends lifespan.

Main Highlights

Works with All Washers: Our washing machine cleaner is designed for universal compatibility, suitable for all types of washers, including top-loading, high-efficiency, conventional models and front load washer cleaner. This ensures thorough cleaning for every machine(Note: Not for use in dryers)
Powerful Cleaning Action: Washing machine tablets break down grime and hard water deposits, effectively cleaning and decontaminating the washing machine drum. Unlike liquid descalers and wipes that contribute to unnecessary waste, the formula of washing machine descaler tackles buildup efficiently, simplifying your cleaning routine
Efficient: These washer cleaner tablets offer a powerful clean using active oxygen and natural ingredients. They clean and refresh washing machine while helping minimize waste. Regular use prevents unnecessary waste and maintains a fresh, clean machine
Eliminates Odors & Extends Machine Lifespan: Using washing tablets laundry regularly helps prevent residue buildup, eliminates unpleasant odors, and removes stubborn grime. This ensures your washing machine stays fresh and performs optimally, ultimately extending its lifespan
Easy Operation: Simply empty your washing machine, add 2-3 washing pods, and run a complete wash cycle, no need to disassemble anything. In just one cycle, your drum, valves, hoses, seals, and filters will be thoroughly refreshed
Customer Satisfaction: Each tablet is individually packaged for long-term storage. If you're not satisfied with our washing machine cleaner deep clean, please contact us, and we will provide a satisfactory solution

Washing Machine Cleaner Descaler 24 Pack - Deep Cleaning Tablets for HE Front Loader & Top Load Washer, Septic Safe Eco-Friendly Deodorizer, Clean Inside Drum and Laundry Tub Seal - 12 Month Supply

Free Shipping

Why We Love It

Universal compatibility for all machines.
Eco-friendly and less packaging.
Instant cleaning without scrubbing.

Main Highlights

UNIVERSAL COMPATIBILITY: These washer cleaner tablets work with all types of washing machines, including front-load washers, top-load washers, and HE machines
Eco-Friendly Tabs - Natural Effervescent Foaming Tablets Are Septic Safe And Made With Less Packaging . Compare To Liquid Descaler And Wipes That Create Unnecessary Waste
Instant Cleaning Power - Active Self Wash Tablet Cleans So You Don't Have To Brush And Wipe Your Washing Machines. When Exposed To Water, They Break Down Into Deep Scrubbing Powder Cleaners That Breaks Down Grime And Hard Water Build Up
EXTENDS WASHER LIFESPAN: Regular use of this washing machine cleaner helps prolong the life of your washing machine by preventing damaging build-up over time
Odor Eliminator- No More Smelly Washer. Descaler Will Freshen Your Laundry Machine Basket, Rubber Gasket, And Internal Parts So Your Clothes Will Come Out Clean And Smelling Fresh.

NATRUTH Washing Machine Cleaner Deep Clean Tablets 30 Pack,Triple Decontamination Remover Descaler for HE,Top Load & Front Load Washer Cleaner, Removes Washing Machine Odor, Grime & Build-Up

Free Shipping

Why We Love It

Efficient, eco-friendly formulation.
Versatile application across machines.
Easy and continuous cleaning.

Main Highlights

【TRIPLE EFFECTIVE PERFORMANCE】Highly efficient active oxygen, natural ingredients, triple effective ability, clean and refresh your washer machine.
【VARIOUS APPLICATIONS】 The washing machine cleaner is suitable for all washing machines including front-loading washing machines, top-loading washing machines, high efficiency and conventional washing machines, makes your machine clean and fresh.
【EASY OPERATION】 Just empty the washing machine. Add 1-3 washing machine cleaning tablets.Then start the complete washing cycle, no need to disassemble the washing machine. Its unique foaming effect allows you to make the housework more convenient and simply while the washing machine cleans by itself.
【CONTINUOUS CLEANING】No More Smelly Washer,It is recommended to use it once a month to ensure that your machine is fresh and clean.30 Tablet can be used for over 12 Months!
【BUY WITH CONFIDENCE】Our products are all newly manufactured,and we have the purchase invoice guarantee. please feel free to use.If you have any questions,we provide 100% customer satisfaction service！

8.7

Excellent

We scanned 1140 products

We reviewed these offers relevant to the Washing Machine Deep Cleaning Tablets 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 Calgon, Dettol, ACTIVE, Finally Fresh, cleanan, Galitoon, Y-Kelin, NATRUTH, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Washing Machine Deep Cleaning Tablets in the market, we considered we took a deep dive into 5701 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 Calgon Hygiene Plus Washing Machine Cleaner & Limescale Remover, Water Softener Tablets, Unscented , 65 Tablets, Pack of 1. We love many things about this product by Calgon. What sets it apart from the competition is Thorough, hygienic cleaning for appliances, Protection against limescale and odor, Enhances energy efficiency significantly.
The best value product for most shoppers and where user satisfaction is continuously the highest is Calgon 4-in-1 Washing Machine Cleaner and Water Softener Tablets, 75 Count , Removes Limescale, Residue, Dirt, Rust & Malodours , Deep Clean , XL Pack Size by Calgon based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Washing Machine Deep Cleaning Tablets and the best cost-to-value ratio is Calgon 4-in-1 Washing Machine Cleaner and Water Softener Tablets, 75 Count , Removes Limescale, Residue, Dirt, Rust & Malodours , Deep Clean , XL Pack Sizeat Calgon with a 38% discount.
Our list of the best Washing Machine Deep Cleaning Tablets 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 Washing Machine Deep Cleaning Tablets in The UK

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We scanned 1140 products

We concluded that: