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10 bestDrain Cleanersof April 2025

112M consumers helped this year.

8% off

1

Buster Bathroom Drain Unblocker 300ml, Pack of 2 – Sink Unblocker Removes Hair & Sludge in Showers, Baths & Sinks. Fast-Acting Shower Drain Unblocker Clears Blockages & Slow-Draining Water

Buster Bathroom Drain Unblocker 300ml, Pack of 2 – Sink Unblocker Removes Hair & Sludge in Showers, Baths & Sinks. Fast-Acting Shower Drain Unblocker Clears Blockages & Slow-Draining Water

Buster Bathroom Drain Unblocker 300ml, Pack of 2 – Sink Unblocker Removes Hair & Sludge in Showers, Baths & Sinks. Fast-Acting Shower Drain Unblocker Clears Blockages & Slow-Draining Water

Buster

9.7

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10% off

2

HG Drain and Plug Hair Unblocker, Removes Hair from Showers, Baths, Sinks & Plug Holes, Unblocks Blocked Bathroom Pipes & Drains Quickly & Easily (200 ml + 250 ml) - 667045106

HG Drain and Plug Hair Unblocker, Removes Hair from Showers, Baths, Sinks & Plug Holes, Unblocks Blocked Bathroom Pipes & Drains Quickly & Easily (200 ml + 250 ml) - 667045106

HG Drain and Plug Hair Unblocker, Removes Hair from Showers, Baths, Sinks & Plug Holes, Unblocks Blocked Bathroom Pipes & Drains Quickly & Easily (200 ml + 250 ml) - 667045106

HG

9.4

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3

Buster Plughole Sanitiser Gel, 6x300ml, Stop Smelly Plugholes and Drains Fast and Tackle Stains in Stainless Steel Sinks and Overflows-Deep Down Freshness and Fast Results

Buster Plughole Sanitiser Gel, 6x300ml, Stop Smelly Plugholes and Drains Fast and Tackle Stains in Stainless Steel Sinks and Overflows-Deep Down Freshness and Fast Results

Buster Plughole Sanitiser Gel, 6x300ml, Stop Smelly Plugholes and Drains Fast and Tackle Stains in Stainless Steel Sinks and Overflows-Deep Down Freshness and Fast Results

Buster

9.2

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4

Cillit Bang 3-in-1 Power Cleaner Odour Stop Drain Unblocker Gel, Drain Cleaner For Kitchen Sink Drains, Bathroom Showers, Baths & Basins (Pack of 5)

Cillit Bang 3-in-1 Power Cleaner Odour Stop Drain Unblocker Gel, Drain Cleaner For Kitchen Sink Drains, Bathroom Showers, Baths & Basins (Pack of 5)

Cillit Bang 3-in-1 Power Cleaner Odour Stop Drain Unblocker Gel, Drain Cleaner For Kitchen Sink Drains, Bathroom Showers, Baths & Basins (Pack of 5)

Cillit Bang

8.9

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21% off

5

5 Litre Heavy Duty Sink & Drain Unblocker Strong Cleaning Liquid Plug Hole Toilet Cleaner Tool For Home, Office, Garage & Shops (1 x 5 Litre)

5 Litre Heavy Duty Sink & Drain Unblocker Strong Cleaning Liquid Plug Hole Toilet Cleaner Tool For Home, Office, Garage & Shops (1 x 5 Litre)

5 Litre Heavy Duty Sink & Drain Unblocker Strong Cleaning Liquid Plug Hole Toilet Cleaner Tool For Home, Office, Garage & Shops (1 x 5 Litre)

STORM TRADING GROUP

8.6

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OtherRelated productsUp to 21% off

HG Duo Unblocker, Powerful Drain Cleaner & Drain Unblocker, Kitchen Sink Unblocker & Bathroom Sink Unblocker, Pipe Cleaner, Plug Hole Liquid & Hair Unblocker - 2x 250ml

HG Duo Unblocker, Powerful Drain Cleaner & Drain Unblocker, Kitchen Sink Unblocker & Bathroom Sink Unblocker, Pipe Cleaner, Plug Hole Liquid & Hair Unblocker - 2x 250ml

Mr Muscle Drain Foamer, Drain Cleaning Foam to Unblock & Eliminate Odour, 500 ml (Pack of 1)

Mr Muscle Drain Foamer, Drain Cleaning Foam to Unblock & Eliminate Odour, 500 ml (Pack of 1)

Zep Commercial 10 Minute Hair Clog Remover

Zep Commercial 10 Minute Hair Clog Remover

HG ECO Drain Unblocker, Kitchen Sink & Bathroom Sink Unblocker, Heavy Duty Drain Unblocker, Bath Traps & Waste Water Pipes, Eco Conscious HG Cleaning Products, Recyclable - 1000ml (681100106)

HG ECO Drain Unblocker, Kitchen Sink & Bathroom Sink Unblocker, Heavy Duty Drain Unblocker, Bath Traps & Waste Water Pipes, Eco Conscious HG Cleaning Products, Recyclable - 1000ml (681100106)

6

Mr Muscle Biodegradable Drain Unclogger & Cleaner, Biodegradable Formula to Clear Slow Drains, Safe on All Pipes, 750ml

Mr Muscle Biodegradable Drain Unclogger & Cleaner, Biodegradable Formula to Clear Slow Drains, Safe on All Pipes, 750ml

Mr Muscle Biodegradable Drain Unclogger & Cleaner, Biodegradable Formula to Clear Slow Drains, Safe on All Pipes, 750ml

Mr Muscle

8.4

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7

Buster Kitchen Sink Unblocker 150g x 3 - Kitchen Sinks, Plug and Drain Unblocker - Drain Cleaner That Blasts Fat & Food Debris - Fast-Acting Plughole Unclogger, Clears Blockages & Slow-Draining Water

Buster Kitchen Sink Unblocker 150g x 3 - Kitchen Sinks, Plug and Drain Unblocker - Drain Cleaner That Blasts Fat & Food Debris - Fast-Acting Plughole Unclogger, Clears Blockages & Slow-Draining Water

Buster Kitchen Sink Unblocker 150g x 3 - Kitchen Sinks, Plug and Drain Unblocker - Drain Cleaner That Blasts Fat & Food Debris - Fast-Acting Plughole Unclogger, Clears Blockages & Slow-Draining Water

Buster

8.1

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8

Spear Jackson Heavy Duty Sink and Drain Unblocker Gel - Powerful Formula- Indoor and Outdoor, 5 l (Pack of 1)

Spear Jackson Heavy Duty Sink and Drain Unblocker Gel - Powerful Formula- Indoor and Outdoor, 5 l (Pack of 1)

Spear Jackson Heavy Duty Sink and Drain Unblocker Gel - Powerful Formula- Indoor and Outdoor, 5 l (Pack of 1)

Spear & Jackson

7.8

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8% off

9

Zep Commercial Unblocker Heat Drain Liquid

Zep Commercial Unblocker Heat Drain Liquid

Zep Commercial Unblocker Heat Drain Liquid

Zep

7.5

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21% off

10

Mr Muscle Kitchen Drain Unblocker & Cleaner Gel, Dissolves Clogs, Works 3x Better Than Bleach,Safe for All Pipes, 500ml

Mr Muscle Kitchen Drain Unblocker & Cleaner Gel, Dissolves Clogs, Works 3x Better Than Bleach,Safe for All Pipes, 500ml

Mr Muscle Kitchen Drain Unblocker & Cleaner Gel, Dissolves Clogs, Works 3x Better Than Bleach,Safe for All Pipes, 500ml

Mr Muscle

7.2

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