Liquid drain cleaners is a cost effective way to clear your clogged drains. One of the most popular solutions for clearing clogs is chemical drain cleaners. It is an easy DIY method to help clear your drains. While such cleaners may get the job done, keep in mind they may harm your drains and not be environmentally friendly. In this article, we will outline the top performing liquid drain cleaners on the market. 

Liquid drain cleaners are chemical products that are used to unclog drains. They are typically made of corrosive chemicals that can dissolve the build-up of grease, hair, and other organic matter. Some common ingredients found in liquid drain cleaners include lye, sulfuric acid, and sodium hydroxide. While these products can be effective at clearing clogs, they can also be harmful if used improperly. It is important to follow and read the instructions on the label carefully while using these cleaners. It is also recommended to use protective gear, such as gloves and goggles, when handling these products.

Here are our top picks for Best Liquid Drain Cleaners: 

Drano Max Gel Drain Clog Remover

Drano Max Gel is Amazon's #1 best seller for liquid drain cleaners. It contains drain cleaner ingredients such as sodium hydroxide, blend, sodium silicate, and surfactant. These components dissolve clogs within minutes, making Drano Max one of the best products in the market. While it is ideal for sinks, showers, and bathtubs, Drano Max is not suitable for toilets.

Drano Max Gel has a money back guaranteed policy and if you are not happy with the results, you are entitled to a full refund. The thick bleach formula in Drano Max Gel Clog Remover cuts right through standing water, clinging to your toughest clogs to blast them fast. The gel works great to remove hair, soap scum, and other gunky clogs.


Green Gobbler Drain Clog Dissolver

The Green Gobbler Drain Clog Dissolver is another top selling liquid drain cleaner. This enzymatic liquid drain cleaner dissolves hair, soap scum, paper and grease. It has an ultra-thick formula and can sink through standing water to liquefy clogs. Green Gobbler comes in a unique dual-chambered bottle and is suitable for kitchen drains, shower drains and toilets.

Forget the dirty work of plunging clogged toilets. 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. The Green Gobbler brand is known for their reliability and good performance. 


XionLab Safer Drain Opener

Xion Lab Safer Drain Opener is a non-flammable, odorless biodegradable drain cleaner. It is heavier than water and works effectively against hair, lint, grease, oils, fat and soap scum. However, it is not ideal for clogs caused by paper, food particles and plastics. Unlike other harsh drain cleaners, Xion Lab will not damage your pipes or harm the bacteria in your septic tank.

The Xion Lab Liquid Cleaner is unique because it comes with 2 hair draink snake cleaning tools as well. It stands out because the Xion drain clog remover is recognized by Terra Care Seal, which means it meets eco friendly standards. It is septic safe, odorless,  and biodegradable. 


Liquid-Plumr Pro-Strength Full Clog Destroyer

Liquid-Plumr Pro-Strength Full Clog Destroyer Plus PipeGuard, 80 oz

Fight fully blocked drains and protect pipes with the triple action formula of Liquid-Plumr Pro-Strength Full Clog Destroyer. The Liquid-Plumr Pro-Strength Full Clog Destroyer Plus PipeGuard is a drain cleaner product that is designed to clear clogs in both pipes and drains. It contains a powerful formula that is intended to dissolve tough clogs quickly and effectively. The product also contains PipeGuard technology, which is intended to help protect pipes from future clogs.

This easy to use Full Clog Destroyer has a powerful triple action formula that pours through standing water to unblock full clogs and protect pipes. It also fights odors at the same time. The thick and powerful gel quickly coats the whole pipe, dissolving hair, soap scum build up, food and other organic matter to restore clear flowing drain. Liquid-Plumr has you covered for everything from stinky sinks to fully clogged drains.


Flo-Kem 5195 Flo-Zyme

 Flo-Zyme - 5195

Finally, we have the Flo-Kem Drain Cleaner to round out our list. This liquid drain cleaner is a heavy duty bio-enzyme formula for opening up tough clogged drains. It does not leave a chemical stench behind, but rather a pleasant scent when finished. 

The Flo-Kem 5195 Flo-Zyme is a live bacteria treatment which breaks down and liquefies suspended solids such as proteins, fats, greases, carbohydrates, oils, sugars, cellulose, and starches. It eliminates hydrogen sulfide odors and other foul odors and gases produced from waste products. It is harmless to plants, animals, and marine life. It consists of specially developed bacteria, aerobic, anaerobic, and facultative in nature. They reduce BOD and pollution potential. it is an "Amazon's Choice" for liquid drain cleaners. 



Chemical drain cleaners are a great solution when you want to clear a blocked drain fast. However, before you use a product like Green Gobbler or Drano, you must first understand the benefits and downsides of liquid chemical drain cleaning.

Pros of Drain Cleaners

  • Easy to use: With chemical drain cleaner, there is no technical know-how required, no special tools, and no disassembly of pipes. Simply take off the cap, pour the contents down the drain, and wait for the chemical to work its magic.
  • Works fast: Chemical drain cleaners can clear clogs within minutes.
  • Inexpensive: Though the price varies from product to product, you can buy a bottle of chemical drain cleaner for as little as $10. 

Cons of Drain Cleaners

  • Doesn’t work in toilets: Since chemical drain cleaners are heavier than water, they sit at the bottom of the toilet bowl and cannot move up the curve to the clog.
  • Cannot clear all types of clogs: While chemical drain cleaners work well with food, grease, or hair clogs, they are very ineffective in clearing clogs caused by solid objects. 
  • Dangerous if misused: Some drain cleaners produce noxious fumes when breaking up clogs. Inhaling such fumes could be dangerous to your health. In addition, splashing the corrosive chemicals on your skin or eyes could result in burns or scars. 


More Top Rated Drain Protection Articles:

Best Bathtub Shower Drain Protector Strainers to Prevent Clogs

Best Kitchen Sink Strainers to Prevent Clogs

Best Toilet Plungers to Clear Clogs

Best Drain Snakes to Clear Clogged Drains

Best Bathroom Sink Basket Strainers to Prevent Clogs

Best Tub and Sink Drain Stopper Replacements

Best Stand-up Shower Stall Hair Catchers to Prevent Clogs

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