10 Best Unblock Toilet Products in The UK

Last updated on 16/07/2025

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Green Gobbler Drain Unblocker | Toilet Unblocker | Dissolve Hair & Organic Materials from Clogged Toilets, Sinks and Drains | Drain Cleaner and Opener, 128 oz

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Why We Love It

Efficiently dissolves common clog sources.
Multipurpose and septic-safe.
Assures 30-day money back.

Main Highlights

DISSOLVES HAIR, SOAP, TOILET PAPER & FLUSHABLE PERSONAL CARE WIPES: Forget the dirty work of plunging clogged toilets and end backed-up drains once and for all! The highly effective formula of Green Gobbler clears clogged drains and dissolves hair, toilet paper, flushable personal care wipes, soap scum and other organic matter that may be causing clogs within your pipes
MULTIPLE USES: This drain opener is safe to use in pipes, toilets, sinks, tubs, and showers and is safe for septic systems. Our formula Is non-corrosive to pipes and does not contain bleach or sodium hydroxide
MONEY BACK GUARENTEE: Green Gobbler offers a 30-day hassle-free money back guarantee. Simply contact our customer service team if you are unhappy with your results. Limit (1) item per customer

Luigi's World's Best Plunger - Unclogger Tools for Unblocking Toilet - Heavy Duty Plungers with Unique Unblocker Design - Remover Tool to Unblock Toilet Blockage - Black

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Why We Love It

Powerful water-driven unclogging technology.
Specifically designed for toilet blockages.
Effortless cleaning and compact storage.

Main Highlights

Powerful Water-Driven Unclogging: This plunger uses water pressure instead of air to clear blockages, eliminating clogs without a seal. It works on all toilet types, including low-flow and elongated designs.
Specifically Designed For Toilets: Featuring a narrow nozzle, this plunger targets toilet clogs directly. No perfect seal is needed, ensuring 100% effectiveness on even the toughest blockages.
Effortless Cleaning And Storage: Add bleach to the toilet and plunge clean water to clear residue. The detachable handle makes it easy to store in small cupboards or tight bathroom spaces.
Heavy-Duty Performance For Tough Clogs: With eight times the force of standard plungers, this tool easily clears wet wipes, kids’ toys, and stubborn blockages without extra effort.
Universal Fit For All Toilets: No need to worry about your toilet's shape—this plunger works on low-flow, square, elongated, and modern toilets, delivering powerful results every time.

2x 500ml Traditional Spirit of Salt Multi-Purpose Drain Cleaner Dissolves Effectively Unblock Toilets & Drains Unblocker Remove Stubborn Limescale Buildup In Toilets

Why We Love It

Highly effective unblocking toilets.
Removes stubborn limescale buildup.
Cleans brickwork and patios.

Main Highlights

Heavy Duty Cleaner is a versatile and powerful cleaning solution specifically designed to tackle tough cleaning tasks. This multi-purpose cleaner is formulated to effectively unblock toilets and drains, remove stubborn limescale buildup in toilets, and provide efficient cleaning for brickwork and patios.
When it comes to unblocking toilets and drains, Heavy Duty Cleaner is highly effective. Its potent formula helps break down and dissolve organic matter, hair, and other debris that may be causing the blockage, allowing water to flow freely again.
In addition, this cleaner is specially formulated to tackle limescale in toilets. Limescale is a common problem caused by the accumulation of mineral deposits from hard water. The Heavy Duty Cleaner effectively removes limescale stains and buildup, restoring the shine and cleanliness of your toilet bowl.
Furthermore, the Heavy Duty Cleaner is an excellent choice for cleaning brickwork and patios. Its powerful cleaning action helps remove dirt, grime, moss, and algae from various outdoor surfaces, leaving them looking fresh and revitalized.
When using this cleaner, it is important to follow the instructions provided on the packaging. Take proper safety precautions, such as wearing protective gloves and ensuring proper ventilation, as the cleaner contains strong chemicals. Additionally, always test the product on a small, inconspicuous area before applying it to a larger surface to ensure compatibility.
The Heavy Duty Cleaner is a reliable and versatile cleaning solution that can handle challenging cleaning tasks, making it an ideal choice for unblocking toilets, removing toilet limescale, and cleaning brickwork and patios effectively.

XREXS Drain Buster Toilet Air Plunger, Powerful Drain Plunger with 2 Suction Cups, Toilet Unblocker Vacuum Plunger, Suitable for Toilet (Large Suction Cup), Bathtub/Shower/Sink (Small Suction Cup)

23% OffFree Shipping

Why We Love It

Safety with natural material.
Easy use, widely applicable.
Powerful, efficient drain clearance.

Main Highlights

【Safety Natural Material】- It's important for us to use materials that are safe to be around the whole family. Our toilet air plunger is made of natural rubber that is tough and sturdy
【Easy to Use and Widely Used】- Our drain doctor with Humanize handle, 2 Interchangeable large and small silicone suction cups. They are very easy to install, please choose the right suction cup according to your needs.
【Large Suction Cup Suitable for Toilet】- The large silicone suction cup with a diameter of 15cm is more suitable for large pipes, such as toilets or squats, urinals.
【Small Suction Cup Suitable for Sinks, Bathtubs】- The small silicone suction cup with a diameter of 6.3cm is suitable for pipes, such as Kitchen sink, bathtub.
【Principle of Operate】- Vacuumize the air inside the clogged pipes to produce a strong air pressure difference, water powerfully lash the clogged things to achieve the purpose of dredging
Powerful action clears drains quickly and easily without the mess
Size: Length of the vacuum pipe dredge-15.7 inch

Drain Unblocker, High Pressure Toilet Plunger Sewer Dredge Cleaning Tool, Toilet Sink Plunger with 4 Suckers for Kitchen Bathtub Shower Sink Plunger

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Why We Love It

Faster blockage removal guaranteed.
Effortless trigger-based operation.
Cost-effective plumbing solution.

Main Highlights

【Function Upgrade】 After the drain plunger is upgraded, the launch speed is faster, and it instantly causes about 12 times the atmospheric pressure to the blockage, directly flushing the toilet or pipe blockage, so that you can stay away from the trouble of blockage.
【Drain Unblocker Specifications】ABS gun body, Rubber blocked head. Gun Body Size:10.8(L) x 11(W)inch.
【Easy to Use】 Plunger sink unblocker is designed with a trigger, just use the push rod to inflate the cylinder 10~20 times, then trigger the trigger, and repeat several times to clear the blockage.
【Widely Use】 The plunger sink unblocker uses high pressure to generate strong air power, which can easily unclog various blockages such as hair, cloth, tea, leaves, grease, oil, etc. in an instant. But not suitable for: urine alkali, cement, hard objects.
【Save Your Resource】Many buyers say that using our clogged drain removal tool can help you save money on hiring a plumber and save time on booking and supervising a plumber

Powerful Caustic Soda Drain Cleaner | Effective Clog Remover, Industrial Strength Formula, Fast Action (3 X 375gm) (Packaging may vary)

Why We Love It

Generous 1125gm total quantity.
Convenient 3-bottle packaging.
Simple delivery information.

Main Highlights

Product Quantity : 1125gm (375g x 3 Bottles) , & 1 KG
Delivry nfo : We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.

Green Gobbler Drain Unblocker PACS | Hair Clog Remover | Toilet Clog Remover | Sinks & Tub Drain Cleaner | 3 Pac with Free Hair Grabber Tool

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Why We Love It

Easy to use, no mess.
Effective against common blockages.
Safe and fully guaranteed.

Main Highlights

EASY TO USE: Fast and Powerful Single Use Pacs, No Measuring, No Guessing How Much To Use, No Mess. For Toilet clogs. ALL ORDERS INCLUDE 1 Hair Grabber Tool
WORKS FOR: Bathroom Sinks, Bath Tubs, Showers, Toilets, Kitchen Sinks, Floor Drains, Slop Sinks, Urinals, RV Drains and More
EFFECTIVE AGAINST: Grease, Hair, Toilet Paper, Soap Scum, Organic Materials, Body Oils, Calcium and Lime Buildup, Rust, Flushable Baby Wipes, Toothpaste, Shampoo Residue, Iron Buildup
SAFER: alternative for picpes compared to toxic and dangerous liquid drain chemicals
GUARANTEE : We value our customers and we stand behind ALL of our products 100 percent with no questions asked. If you are not pleased simply call or email us with your order number and we will reimburse you in FULL

Knock Out New Drains/Toilets and Urinals, 500 ml

Why We Love It

Safe alternative to harmful chemicals.
Dissolves blockages tremendously fast.
Ideal for wide bore pipes.

Main Highlights

Powerful outside drain and toilet unblocker designed to be a safer alternative to sulphuric acid unblockers
Rapidly dissolves organic material to free up blockages
Boosted caustic liquid formula for easy application at the right strength for wide bore pipes and drains
Ideal to speed up slow draining plug holes and as a general maintenance to keep drains open

AZEEZ Plumbers Snake Drain Unblocker Wire Flexible Spring Wire Toilet Cleanerw/Brush Plug Remover Plunger Kitchen Tub Sink Shower Pipes Washbasins Drains Home Cleaning Equipment 1m (Sn-20)

8% OffFree Shipping

Why We Love It

Flexible and easy to use.
Effectively clears stubborn clogs.
Durable and long-lasting.

Main Highlights

AZEEZ Plumbers Snake Drain Unblocker Wire Flexible Spring Wire Toilet Cleanerw Brush Plug Remover Plunger Kitchen Tub Sink Shower Pipes Washbasins Drains Home Cleaning Equipment 1m
product type: DRAIN OPENER SUBSTANCE
brand: AZEEZ

Mr Muscle Drain Unblocker, Sink & Drain Cleaner, Fast Acting Heavy Duty Gel Formula, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes, Duo Pack, (2 x 1L)

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Why We Love It

Powerfully tackles tough clogs.
Quick-action, efficient unblocking.
Safe for all pipes.

Main Highlights

Sink power unblocker to destroy the toughest clogs in your drain
Blocked drain cleaner for dissolving clogs caused by debris in sinks, plugholes and pipes
3x more effective than bleach as a pipe unblocker based on hair removal in laboratory testing
Cuts through standing water to unblock plugholes
Mr Muscle drain unblocker is safe for use on all types of pipe

8.7

Excellent

We scanned 319 products

We reviewed these offers relevant to the Unblock Toilet Products 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 Green Gobbler, Luigi's, DTD QUALITY MATTERS, XREXS, XMPEKO, EasyClean, Knock Out, AZEEZ, Mr Muscle, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Unblock Toilet Products in the market, we considered we took a deep dive into 1596 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 Green Gobbler Drain Unblocker | Toilet Unblocker | Dissolve Hair & Organic Materials from Clogged Toilets, Sinks and Drains | Drain Cleaner and Opener, 128 oz. We love many things about this product by Green Gobbler. What sets it apart from the competition is Efficiently dissolves common clog sources, Multipurpose and septic-safe. , Assures 30-day money back.
The best value product for most shoppers and where user satisfaction is continuously the highest is Luigi's World's Best Plunger - Unclogger Tools for Unblocking Toilet - Heavy Duty Plungers with Unique Unblocker Design - Remover Tool to Unblock Toilet Blockage - Black by Luigi's based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Unblock Toilet Products and the best cost-to-value ratio is XREXS Drain Buster Toilet Air Plunger, Powerful Drain Plunger with 2 Suction Cups, Toilet Unblocker Vacuum Plunger, Suitable for Toilet (Large Suction Cup), Bathtub/Shower/Sink (Small Suction Cup)at XREXS with a 23% discount.
Our list of the best Unblock Toilet Products 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 Unblock Toilet Products in The UK

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Mr Muscle Drain Unblocker, Sink & Drain Cleaner, Fast Acting Heavy Duty Gel Formula, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes, Duo Pack (2 x 500ml)

HG Drain and Plug Unblocker, Effectively Removes Blockages & Cleans Blocked Drains Fast, for Blocked Drain Pipes in Sinks or Shower Traps (1 Litre)

Mr Muscle Drain Unblocker, Sink & Drain Cleaner, Fast Acting Heavy Duty Gel Formula, Dissolves Clogs, Works 3x Better Than Bleach, Safe for All Pipes, 1L

High Pressure Toilet Unblock a Shot, Toilet Plunger, Toilet Clog Remover, Stainless Steel Toilet Unclogger Toilet for Toilet/Bathroom/Floor Drain/Clogged Pipe

Buster Bathroom Drain Unblocker 300ml, Pack of 3 – Sink Unblocker Removes Hair & Sludge in Showers, Baths & Sinks. Fast-Acting Shower Drain Unblocker Clears Blockages & Slow-Draining Water

LANZHANFEI 4PCS Drain Unblocker,Sink Unblocker, Multifunctional Plumbing Tools,Toilet Unblocker for Bathroom Toilet Kitchen Plug Hole,Reusable Drain Rods

HG kitchen drain and plug unblocker 1L

Powerful plunger Heavy-duty sink unblocker Toilet plunger Shower drain unblocker Clog remover Pipe cleaner High suction plunger 22.5cm (9inch) handle & 10cm (4inch) rubber suction cup

CUQOO Heavy Duty Sink and Toilet Plunger - Small Head Industrial Grade Plumbers Plunger - Flexible Drain Unblocker for Bathrooms, Kitchens, and Showers

2 x 500ml Outdoor Drain Cleaner Unblocker Fast Acting - Unblocks & Deodorises

We scanned 319 products

We concluded that: