10 Best Toilet Cleaners in The UK

Last updated on 03/07/2025

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9.9

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DUCK

Duck Deep Action Gel Toilet Cleaner Liquid, Removes Limescale, Long Lasting Fragrance, Marine, Pack of 8 (8 x 750ml)

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Why We Love It

Kills germs effectively.
Removes limescale efficiently.
Provides 360° coverage.

Main Highlights

Duck Deep Action Gel toilet liquid bowl cleaner kills 999 Percent of germs in your toilet
Toilet descaler removes limescale, mineral deposits and toilet ring buildup
Uniquely shaped neck allows for better reach under the rim, evenly coating the bowl with toilet gel for 360° coverage
Cleans and freshens in three easy steps with no harsh toilet cleaner smell

HG Toilet Cleaner Gel Super Powerful, Effective Bathroom/WC Descaler Cleans Toilet Bowl & Under Loo Rim, Limescale & Stain Remover (500 ml) - 322050106

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Why We Love It

Efficiently removes stubborn toilet stains.
Ensures damage-free cleaning.
Leaves toilets sparkling clean.

Main Highlights

Super Powerful Toilet Cleaner: Quickly & easily removes problem dirt in the toilet pan, such as very stubborn limescale, uric scale or difficult to remove stains.
Tough on muck, gentle on surfaces: Cleaning formula does not damage glaze, ceramic bowl, plastic pipes, pipe seals, stainless steel or chrome.
Leaves the loo clean & shiny: Liquid cleaner adheres to the surface of the toilet pan & ensures an effective removal of all problem deposits.
How to use Spray HG toilet cleaner gel super powerful in a fluid motion deep under the rim of the toilet pan and in the pan. Leave the strong toilet cleaner to settle for at least 20-30 minutes. Brush the toilet pan clean with a toilet brush and flush the toilet. Repeat if necessary.
500ml size HG Super Powerful Toilet Cleaner: Works in under 30 minutes & leaves toilets sparkling clean, hygienic & flushing efficiently.

Harpic Power Plus, 6 x 750ml

Why We Love It

Removes all limescale effectively.
Eliminates harmful bacteria completely.
Leaves a pleasant fragrance.

Main Highlights

- Powerful Toilet Cleaner
- Removes 100% Limescale
- Freshening Fragrance
- Kills 99.9% of Bacteria and Viruses

Harpic Powerplus Active Tablets, Original Scent, Pack 1 x 8 Tablets, Deep Clean Without Scrubbing, Removes 100% Limescale, Toilet Cleaner

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Why We Love It

Powerful cleaning for toilets.
Kills 99.9% of germs.
Easy-to-use tablet format.

Main Highlights

Harpic Power Plus Eight Tablets (Pack of 8)
Harpic Power Plus Eight Tablets (Pack of 8)
Harpic Power Plus Eight Tablets (Pack of 8)

Harpic Active Fresh Toilet Cleaning Gel, Mountain Pine, Pack 12 x 750 ml, Infused with Essential Oils, Kills 99.9% of Bacteria, Toilet Cleaner

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Why We Love It

Long lasting freshness.
Removes limescale and stains.
Kills 99.9 percent bacteria.

Main Highlights

Leaves your toilet smelling fresh for hours
Kills 99.9 percent of bacteria
Removes limescale and stains
Easily reaches under the toilet rim
Long lasting freshness
Item display volume: 9000.0 milliliters
Item display weight: 10.005 grams

Harpic Power Plus Deep Cleaning Toilet Tablets, Original Scent, Pack 1 x 6 Tablets, Deep Clean Without Scrubbing, Removes 100% Limescale, Toilet Cleaner

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Why We Love It

No scrubbing needed.
Highly effective bacterial killer.
Safe for septic tanks.

Main Highlights

Cleans where the brush can't reach, no need to scrub
Kills 99% of bacteria
Removes 100% of Limescale
For best results, use 2 tabs and leave overnight
Suitable for septic tanks

Effortless and quick toilet cleaning.
Prevents limescale and residue buildup.
Leaves a refreshing lemon scent.

Main Highlights

Activated foam cleans toilet quickly and effectively, for a deep fresh clean.
Regular use prevents the build-up of limescale and residues
Ideal for your weekly clean
Activated carbon formula
Lemon fresh

Dr. Beckmann Power-Foaming Toilet Cleaner | Violet Blossom | For a deep fresh clean | 3 x 100g

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Why We Love It

Self-activating foam, fresh clean.
Removes dirt and odours quickly.
Prevents limescale and residues.

Main Highlights

Self-activating foam for a deep, fresh clean
Quickly removes dirt & bad odours
Regular use prevents the build-up of limescale and residues
Activated carbon formula
With fresh Violet Blossom fragrance

Marcel's Green Soap - Toilet Cleaner Patchouli & Cranberry - Kill bacteria and leave a fresh scent without bleach - Eco friendly - Vegan - 99% Biodegradable - 750 ML

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Why We Love It

Naturally biodegradable cleaner.
Fresh patchouli and cranberry.
Eco-friendly and safe.

Main Highlights

Marcel's Green Soap Patchouli & Cranberry toilet cleaner leaves a lovely scent in your toilet, is safe for the septic tank and removes limescale.
This Toilet Cleaner comes in a bottle made of recycled plastic, reducing its ennvironmental impact.
Marcel's Green Soap toilet cleaner is at least 97% biodegradable and vegan. Marcel's toilet cleaner is free from dyes, parabens, phosphates, chlorine, ammonia or acid.
Patchouli has a spicy and earthy scent with an almost soothing and luxurious touch. For the perfect scent combination, Marcel enhanced patchouli with the sweet and sour perfume of cranberry!
Marcel promises 3 things about his products: they smell wonderful, work fantastically and are plant-based. That's what we call ‘Feel Good Cleaning’!

Ecover Pine & Mint Cleaner

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Why We Love It

No harsh chemical smells.
Keeps toilet fresh.
Eliminates stains effectively.

Main Highlights

Brings your toilet bowl up sparkling bright without those eye-watering chemical smells.
once around the rim with our great liquid plus a quick scrub keeps your loo smart and fresh.
Eliminates stains and mineral deposits
Leaving nothing but a sparkling shine.
Cleans above & below the rim.

8.8

Excellent

We scanned 741 products

We reviewed these offers relevant to the Toilet Cleaners 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 DUCK, HG, Harpic, Dr. Beckmann, Marcel's Green Soap, Ecover, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Toilet Cleaners in the market, we considered we took a deep dive into 3706 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 Duck Deep Action Gel Toilet Cleaner Liquid, Removes Limescale, Long Lasting Fragrance, Marine, Pack of 8 (8 x 750ml). We love many things about this product by DUCK. What sets it apart from the competition is Kills germs effectively. , Removes limescale efficiently. , Provides 360° coverage.
The best value product for most shoppers and where user satisfaction is continuously the highest is HG Toilet Cleaner Gel Super Powerful, Effective Bathroom/WC Descaler Cleans Toilet Bowl & Under Loo Rim, Limescale & Stain Remover (500 ml) - 322050106 by HG based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Toilet Cleaners and the best cost-to-value ratio is Duck Deep Action Gel Toilet Cleaner Liquid, Removes Limescale, Long Lasting Fragrance, Marine, Pack of 8 (8 x 750ml)at DUCK with a 40% discount.
Our list of the best Toilet Cleaners 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 Toilet Cleaners in The UK

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Ecover Power Toilet Cleaner, Removes Limescale leaving a Sparkling Clean, Fresh Lemon & Orange Scent, 1 x 750ml

Bloo Spa Moments Harmony Toilet Rim Block, Premium Toilet Cleaner with Essential Oils, Toilet bowl freshener with Relaxing and Long-Lasting Scent – 1 x Toilet Block.

Domestos Power 5 Lime Toilet Rim Blocks 2x 50 g toilet freshener with a long-lasting fragrance clean and freshen for up to 300 flushes

Bloo Power Active Toilet Rim Block Fresh Flowers, with Anti-Limescale, Cleaning Foam, Dirt Protection and Extra Freshness - Pack of 3 Rimblocks

We scanned 741 products

We concluded that: