10 Best Toilet Cleaners in The UK

Last updated on 08/08/2025
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Best Choice
1
9.9
Exceptional
Duck Deep Action Gel Toilet Cleaner Liquid, Removes Limescale, Long Lasting Fragrance, Marine, Pack of 8 (8 x 750ml)
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
9.9
Exceptional
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Best Value
2
9.9
Exceptional
HG Toilet Cleaner Gel Super Powerful, Effective Bathroom/WC Descaler Cleans Toilet Bowl & Under Loo Rim, Limescale & Stain Remover (500 ml)
HG
HG Toilet Cleaner Gel Super Powerful, Effective Bathroom/WC Descaler Cleans Toilet Bowl & Under Loo Rim, Limescale & Stain Remover (500 ml)
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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
  • Easy to use loo cleaner & descaler: Spray deep under the rim of the toilet pan & in the pan. Then leave, brush & flush the toilet
  • 500ml size HG Super Powerful Toilet Cleaner: Works in under 30 minutes & leaves toilets sparkling clean, hygienic & flushing efficiently
9.9
Exceptional
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3
9.7
Exceptional
NATRUTH 20PCS Automatic Toilet Bowl Cleaner,Toilet Cistern Blocks,Long-Lasting Bathroom Cleaner Tablets,Powerful Rim & Bowl Cleaning,Lemon Scent
NATRUTH
NATRUTH 20PCS Automatic Toilet Bowl Cleaner,Toilet Cistern Blocks,Long-Lasting Bathroom Cleaner Tablets,Powerful Rim & Bowl Cleaning,Lemon Scent
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Why We Love It
  • Keeps toilet bowl clean longer.
  • Gentle on toilet glaze.
  • Deodorizes for fresh scent.
Main Highlights
  • LONG-LASTING CLEANING: Our toilet bowl cleaner adopt sustained-release technology, for keeping your toilet bowl clean and smelling fresh. When you flushing, the toilet bowl cleaner tablet will flow out with the water to clean the dirt at inner wall of the toilet.
  • GENTLE: This toilet bowl cleaner features gentle formula, would not damage the glaze of the toilet, can prevent the accumulation of scale and stains, so your toilet can still be clean and sparkling. You’ll know it’s time to change the toilet block when the colour fades.
  • DEODORANT: Do not tear off the white outer protective film, which is soluble in toilet tank directly. The component of deodorant takes the hassle out of keeping your toilet smelling fresh and clean. Give your toilet a refreshing blue colour.
  • EXCELLENT VALUE: They are water-soluble and come in a poly wrapper to preserve freshness. With 20 fragrant blocks in each box, wait for 10 minutes before first use. This toilet cleaner tablet can last 20 days, no residue, no irritation to the skin.
  • WIDE RANGE APPLICATIONS: Perfect for homes, offices, hospitals, shopping malls and other places. Toilet cleaner saves your time and protects your health. Let our toilet bowl cleaner be a good helper to clean toilet bowl.
9.7
Exceptional
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4
9.6
Superb
Duck Toilet Deep Action Gel Liquid Cleaner, Pine Forest, 750ml (Pack of 4)
DUCK
Duck Toilet Deep Action Gel Liquid Cleaner, Pine Forest, 750ml (Pack of 4)
Why We Love It
  • Kills 99.9% of germs.
  • Removes limescale and buildup.
  • Fabulous pine scent freshens.
Main Highlights
  • The information below applies to each unit in the pack
  • Deep action gel toilet liquid bowl cleaner kills 99.9 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
  • Cleans and freshens in three easy steps with no harsh toilet cleaner smell
  • Fabulous pine scent
9.6
Superb
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5
9.6
Superb
Harpic Power Plus Deep Cleaning Toilet Tablets, Original Scent, Pack 1 x 6 Tablets, Deep Clean Without Scrubbing, Removes 100% Limescale, Toilet Cleaner
Harpic
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
9.6
Superb
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6
9.4
Superb
Dr. Beckmann Power-Foaming Toilet Cleaner | For Deep Fresh Cleaning | Activated Carbon | Lemon Fersh | Remove Dirt and Bad Odour | 3 x 100gm Sachets
Dr. Beckmann
Dr. Beckmann Power-Foaming Toilet Cleaner | For Deep Fresh Cleaning | Activated Carbon | Lemon Fersh | Remove Dirt and Bad Odour | 3 x 100gm Sachets
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Why We Love It
  • 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
9.4
Superb
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7
9.2
Superb
Dr. Beckmann Power-Foaming Toilet Cleaner | Violet Blossom | For a deep fresh clean | 3 x 100g
Dr. Beckmann
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
9.2
Superb
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8
9.0
Superb
Bloo Power Active Toilet Rim Block Lemon, with Anti-Limescale, Cleaning Foam, Dirt Protection and Extra Freshness - Pack of 3 Rimblocks
Bloo
Bloo Power Active Toilet Rim Block Lemon, with Anti-Limescale, Cleaning Foam, Dirt Protection and Extra Freshness - Pack of 3 Rimblocks
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Why We Love It
  • Boosts fragrance with every flush.
  • Long-lasting up to 240 flushes.
  • Strong foaming action prevents grime.
Main Highlights
  • Bloo - A hygienically clean and fresh toilet with a boost of fragrance with every flush!
  • Clean - A strong foaming action to prevent dirt and 100% anti-limescale to keep the loo hygienically clean in between deep cleans
  • Fragrance - Every ball is loaded with a perfumed core that has 40% more fragrance freshness Vs the outer shell
  • Long lasting - Each rim block lasts up to 240 flushes and contain a premium fragrance blend for an everlasting enjoyable toilet moment
  • Design - Bloo’s pioneering ball design and patented* technology ensure that the toilet bowl is sparkling clean after every flush
  • A boost of floral freshness after every flush
  • Thoroughly cleans the toilet bowl
  • Strong foaming action preventing dirt and grime
9.0
Superb
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9
8.9
Excellent
Save 21%
Domestos Power 5 Ocean Toilet Rim Blocks 2x 50 g toilet freshener with a long-lasting fragrance clean and freshen for up to 300 flushes
Domestos
Domestos Power 5 Ocean Toilet Rim Blocks 2x 50 g toilet freshener with a long-lasting fragrance clean and freshen for up to 300 flushes
21% OffFree Shipping
Why We Love It
  • Long-lasting ocean fragrance guaranteed.
  • Powerful hygiene and limescale prevention.
  • Supports global sanitation initiatives.
Main Highlights
  • Domestos Power 5 Ocean Toilet Rim Block leaves your toilet fresh and clean for up to 300 flushes
  • This toilet block leaves a long-lasting ocean fragrance in your bathroom
  • Domestos Power 5 toilet rim blocks offer five powerful benefits in one: hygiene, long-lasting fragrance, limescale prevention, rich foam and a shiny toilet
  • Our powerful toilet freshener tackles dirt and limescale
  • Our Ocean toilet rim blocks pair well with Domestos Original Thick Bleach for a germ-free, fresh-scented, sparkling clean toilet
  • By choosing Domestos toilet cleaners and fresheners, you support our global initiative against poor sanitation, helping families worldwide gain access to clean and safe toilets
8.9
Excellent
Save 21%
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10
8.8
Excellent
Bloo Power Active Toilet Rim Block Fresh Flowers, with Anti-Limescale, Cleaning Foam, Dirt Protection and Extra Freshness - Pack of 3 Rimblocks
Bloo
Bloo Power Active Toilet Rim Block Fresh Flowers, with Anti-Limescale, Cleaning Foam, Dirt Protection and Extra Freshness - Pack of 3 Rimblocks
Free Shipping
Why We Love It
  • Hygienically clean after flushing.
  • Long-lasting fragrance freshness.
  • Innovative foaming action.
Main Highlights
  • Bloo - A hygienically clean and fresh toilet with a boost of fragrance with every flush!
  • Clean - A strong foaming action to prevent dirt and 100% anti-limescale to keep the loo hygienically clean in between deep cleans
  • Fragrance - Every ball is loaded with a perfumed core that has 40% more fragrance freshness Vs the outer shell
  • Long lasting - Each rim block lasts up to 240 flushes and contain a premium fragrance blend for an everlasting enjoyable toilet moment
  • Design - Bloo’s pioneering ball design and patented* technology ensure that the toilet bowl is sparkling clean after every flush
  • A boost of floral freshness after every flush
  • Thoroughly cleans the toilet bowl
  • Strong foaming action preventing dirt and grime
8.8
Excellent
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