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Best High Pressure Drain Unblockers

Some drains can easily be unclogged with an ordinary plunger, chemical drain cleaners, or a combination of home remedies like salt and baking soda. Others, however, have a blockage so tough that no ferret or suction cup can unclog it. Before calling a plumber, whose service can be quite expensive, you can try a high pressure unblocker. By using high-pressure water, it breaks up all sorts of elements including debris, sludge, hair, grease, and grime. It completely flushes out blocked pipes and improves overall water flow without damaging your fixture in the process.

High pressure unblockers are popular in many households because they are a safe cleaning method. Unlike harsh cleaning fluids, unblockers do not contain chemicals that can damage your pipe’s integrity. They can be used for many years, saving you money in the long run. If you need your drain cleared or your pipes unblocked without the intervention of a plumber, take a look at these high pressure unblockers that are getting exceptional reviews from satisfied buyers.

Buyers Guide

  1. How do high pressure unblockers work?

    Answer: High pressure unblockers work by directly pumping high-pressure water towards the blockage. The force of the water breaks solid elements into little pieces, pushing them through the drain towards the sewer.

  2. How do you know if your drain is blocked?

    Answer: Signs of a blocked drain include water rising to the top of the toilet when you flush, bad odor coming from the drain, plug holes gargling when draining, and sinks or tubs draining slowly.

  3. Are high pressure unblockers effective?

    Answer: High pressure unblockers can remove tough blockages including waste, fat, and grease that have built up over time.

Our Top Picks


UPANV Drain Unblocker High Pressure

  • With 4 heads
  • With visual barometer
  • High-speed airflow
  • Thick shell

Clear blockages in the toilet, sink, drain, or sewer with this high pressure unblocker. Its expansion plug seals the mouth of the pipeline to prevent splashing and the back flow of wastewater. It has a visual barometer for increasing the pressure according to your dredging needs. This unblocker has a high-speed airflow that is ejected instantaneously to drive the water in the pipeline and flush away the blockage. Its wall has a thickness of about 3 mm, which can withstand a pressure of 8 kg.


Zerich Powerful High Pressure Drain Plunger

  • Air-tight tube
  • Fit for all toilet manufacturers
  • Easy to use
  • Rubber head

Effectively dredge pipes with this high pressure unblocker. It produces a strong air pressure inside the clogged pipes so water powerfully lashes the clogged things. Its air-tight tube features a handle that increases back pressure as you pull, providing far more suction pressure than a regular plunger. This unblocker uses natural rubber, ABS, and stainless steel. It fits all toilet manufacturers including Kohler, TOTO, and American Standard. It is 6.7 inches wide, 16.9 inches high when pressed, and 24.4 inches high when pulled out.


LANGYINH High Pressure Drain Unblocker

  • Powerful
  • Easy operation
  • Environmentally friendly
  • Reusable

Remove drain blockages with this high pressure unblocker. It uses the power of high-pressure compressed air to blast away the toughest clogs quickly and easily. It has flexible handles and 1 drive button for easy operating, so you never have to call a plumber or use of harsh chemicals. This unblocker has an ABS body and handle, and silica gel blocked heads that are tough, durable, and built to last. It comes with 3 sized suckers, so it can be used in the toilet, washbasin, bathtub, shower, sink, or squatting pan.


Samshow Powerful High Pressure Multi Drain Plunger

  • Fit for all toilet manufacturers
  • Big sucker
  • Easy to use
  • Natural rubber

Eliminate blockage with this high pressure unblocker. It has a big sucker that can be used in reverse to get more suction. It has bonus small heads that suit bath sinks and kitchen sinks. This unblocker fits all toilet manufacturers including Kohler, TOTO, and American Standard. With a humanized handle and 2 interchangeable rubber plunger heads, it easily clears away tough clogs.


Windaze High Pressure Toilet Plunger

  • Ergonomic design
  • Wide application
  • Easy to use
  • 4 different plunger heads

Instantly clear clogged pipes with this high pressure unblocker. It generates a pressure of 0.4MPa, which is equivalent to a pressure of 4kg/m2, effectively blowing away the blockage in the pipeline. It has a comfortable handle that allows you to dredge easily. This unblocker is made of ABS engineering plastic with a smooth surface and strong structure. It has 4 suction cups for different sizes of pipes, helping clean various blockages in sinks, washbasins, bathtubs, and shower floor drains.


EZ Home EZ168528 Toilet Plunger

  • Professional grade
  • High air pressure
  • 3 plugs
  • Does not require CO2 replacement

Blast away the toughest clogs with this high pressure unblocker. It clears obstructions in all pipes, showers, and toilet drains quickly and effectively. It can be used as a daily or weekly cleanser for removing greasy smells inside the pipes. This high pressure unblocker has 3 different sizes of plugs that you can screw on for different applications. It has a compact design, easy-grip handle, and pump and push button for convenient usage. It is made from engineering-grade ABS material, which is tough and built to last a long time.

These high pressure unblockers are powerful devices that use a burst of air to clear all sorts of blockages. They are a versatile tool you can use for many applications including toilets, kitchen sinks, showers, gutters, bathtubs, squatting pans, and washbasins.