Best Drain Cleaner For Garbage Disposal

Best Drain Cleaner For Garbage Disposal

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When facing the challenge of how to unblock garbage disposal, almost all people will advise you to call a plumber as it is the easiest solution. But sometimes easiest is not the permanent solution.

Check out our recommendations for best drain cleaner for garbage disposal

Product QuantityMain IngredientCheck Price
Comstar Pure Lye Odorless Drain Opener1 lb., 2, 5, and 55 gallonPure Lye BeadsLatest Price
Drano Max Gel Clog Remover80 oz- Pack of 2Proprietary Surfactant Blend, Sodium SilicateLatest Price
Zep ZDC16 Drain Care Remover Powder18 OuncesEnzyme-based formulaLatest Price
Clorox Liquid-Plumr Drain Cleaner80 OuncesSodium xylene sulfonateLatest Price
Instant Power Hair and Grease Drain Opener1 literNon-acid formulationLatest Price
Green Gobbler Main Drain Opener64 ozNon-caustic chemicalsLatest Price

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Yes, you can seek help from a plumber or other similar service providers to help you out, but it’s not an immediate or cost-effective solution as you will have to search for a reputable one, schedule an appointment, and then someone will come and look for your sink. However, you can immediately address this problem by getting the best drain cleaner for garbage cleaner, and solve the problem without anyone’s help and spending less money.

Best Drain Cleaner for Garbage Disposal

In this read, we review the effective ones to make the process easier for you.

Best Drain Cleaner For Garbage Disposal

Comstar 30-500 Pure Lye Odorless Drain Opener

To start the thing, here comes the most effective cleaner on the market and our top pick, the Comstar Odorless Drain Opener. The cleaner is available in a 1-liter bottle and has the capability to remove all the clogged garbage quickly.

The Comstar drain opener is effortless to use, and the cleaner is entirely odor-free. It means you will not feel any harsh and annoying smell after the process. Moreover, the cleaner is safe to use at home, and it will clear all the smells coming from the sink or drains.

Furthermore, this Comstar drain cleaner is eco-friendly and causes less pollution. There will be no harsh chemicals after the use, and it will not poison your drain or kitchen sink.

As for performance, the cleaner is powerful, and its unique chemicals will work efficiently on your clogged drains. Further, the cleaner is perfect to clear grease traps, roots, drains, sinks, septic systems, and even toilet drain. However, the cleaner is entirely safe for your drainage pipes and other fixtures, as it includes non-acidic components.

One thing important to mention here is that never use or mix it with hot water. You will also find this caution on the pack by the manufacturer. This is because it will form a wax when used or mixed with hot water, and it can affect your drainage pipes.

Lastly, this Comstar Odorless drain opener features outstanding customer reviews. And if you have any clogged sinks or drains, we highly recommend this product.


  • It includes pure industrial-grade and biodegradable lye beads.
  • The cleaner is suitable to use for clogged drains, septic systems, and cesspools.
  • No needless fillers, dyes, or water.
  • It comes with an odorless, non-acid formula that is safe for fixtures and plastic pipes.
  • You can also use it to make soap. 


  • Working is much slower than the others.

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Drano Max Gel Clog Remover

The next pick of the list comes from one most reputable brands in the industry. The Drano Max Gel Clog Remover from Drano Stores is serving for quite a long time, and if you want the best drainer cleaner for garbage disposal, this is your safest bet.

This new and improves drain cleaner by Drano does not have sulfuric acid; hence it is completely safe for your health, and you will not feel any toxic fumes building up during the process. This is something that is significantly improved as compared to the previous drain cleaners by Drano Max.

This new cleaner is safer, but still, we will advise you to be vigilant when using it. The main ingredients of this drain cleaner are sodium Hypochlorite, a bleach that you will normally find in laundry products. Next, we have mildew and mold spray, sodium hydroxide, a caustic base ingredient, also known as lye, and sodium silicate, which prevents metal pipes from rust and corrosion. All these active ingredients work together to form a proprietary cleaning agent.

This new Drano Max is fully capable of removing clogged particles, and it can also dissolve grease and other similar debris. However, for the best results, we will advise you to leave the cleaner in the drain for about fifteen to twenty minutes before rinsing it with normal tap water.

Moreover, for tough clogs and greasy clogs, we will advise you to let it stay in the drain for about thirty minutes. Lastly, this new Drano Max is entirely safe for drainage pipes and other fixtures, and it is effective against many clogs types such as hairs, soap scums, and other gunky clogs.


  • A thick cleaner that dissolves and removes the toughest clogs fast.
  • Enters through standing water and works against various clogs.
  • Safe for PVC pipes, metal pipes, garbage disposals, and septic systems.
  • Results are quick and long-lasting.
  • Affordable drain cleaner.


  • It works, but you have to consume a lot of it for some clogs.

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Zep ZDC16 Drain Care Build-Up Remover Powder

This powerful drain cleaning powder works rapidly to remove all types of clogs from your garbage disposal.

The Zep ZDC16 drain remover powder ensures that all your clog drain problems get eliminated and prevent building up in your plumbing system.

The cleaning powder is eco-friendly and safe for the environment. So, there is no need to worry that your drain water will get toxic or poisonous after use.

The product is safe to use for you and your family. Unlike other drain cleaners where you have to wear additional protective gear during the process, you can use this Zep drain remover comfortably as it will not irritate your skin. Having said that, it is still a chemical, so we will advise you to adopt all precautionary measures during the process and open all the windows before using this powder.

The cleaning powder includes a concentrated enzyme formula that works efficiently and removes all of the elements causing your garbage disposal to choke. The formula is extremely powerful and effective for all types of clogs regardless of how long it is building up in your drains.

Furthermore, it is a certified product that meets all the quality and safety standards. So you can buy it with confidence. The product is available in a 64-ounce bottle, and you can get it at an economical price.

Lastly, the product is also suitable to eliminate gunk and other greasy clogs from your drain system.


  • This product works best for clogged sinks, toilets, garbage disposals, bathtubs, and showers.
  • It includes an enzyme formula that breaks down all types of clogs and prevents clog buildup in your drain system.
  • The powder for garbage disposal is entirely safe for your home pipes and prevent clogs before they choke your drainage system.
  • It is a tested product that features a biodegradable formula.
  • It is also effective against greasy clogs and hairs.


  • It takes a while to work, and in some cases, you will have to repeat the process several times.

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Clorox Liquid-Plumr Pro-Strength Drain Cleaner

Our next pick, the Clorox Liquid Plumr, is extremely powerful and features a full-clog push power that can eliminate all blocked gunk from your drainage system in no time.

What’s impressive in this product is that it features a pipe guard chemical combined in the formula and guards your entire plumbing system against all types of clogs.

In addition to this, this Clorox Liquid Plumr drain cleaner also prevents the buildup of clogging as it comes with a protective barrier that is repellent and ensures that your drainage system remains well protected from dirt, debris, and garbage.

For your convenience, the cleaner is available in different packs. You can choose from 800z, 320z, and 2180z of the chemical, and it comes in packages of either 2,3 or 4.

Furthermore, this drain cleaner for garbage disposal is also safe for your fitting and piping systems. To be precise, you can use it for metal pipes, plastic pipes, garbage disposal pipes, septic systems, and PVC pipes.

Moreover, we will advise you to let it stay in your garbage disposal system for about fifteen minutes for the desired and satisfactory results. Then you can rinse the contents with lukewarm water, and your disposal system will be as good as new.

Lastly, this drain cleaner works effectively against strong clogs that are impossible to eliminate with other cleaners. It is strong yet safe for your health, thick, so no splashing problem when you are using it, and it is very much affordable.


  • It comes with a pipe guard chemical combined with other chemicals to remove clogging issues.
  • The most practical and 1-step solution for all clogging problems.
  • The product works efficiently and removes all the clogs caused by hair, food, soils, and grease.
  • Safe and extremely easy to use.


  • For the best results, you will have to repeat the process.

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Instant Power 1969 Hair and Grease Drain Opener

Our next product is more suitable for severe clogging issues caused by grease build-up in your garbage disposal, and it is also ideal if you have an old plumbing system without any preventive measures. The Instant Power Grease Drain Opener is made to deal with severe clogging issues.

The Instant Power Drain cleaner features non-acidic formula, and you can use it immediately after purchasing. There is no need to need not mix it with plain or hot water or any other substance. Moreover, apart from ease of use, it is quite economical as well, and one bottle contains 1 liter of the drain cleaner.

This Instant Power 1969 Hair and Grease Drain Opener ensure no clog is left in your garbage disposal. Further, the product is also effective against gunky and greasy clogs. It opens your drainage system by melting down those substances and allows the free flow of water throughout the system.

Furthermore, this drain cleaner is safe and suitable for all types of pipes and drainage systems. By looking at the best drain cleaner for garbage disposal consumer reports, we figured out that no user reported pipe damaging issues or fixtures getting destroyed. And this cleaner works flawlessly for all garbage disposal systems.

Lastly, the cleaner has excellent consumer reviews and a wide base of satisfied customers. All things considered, we will highly recommend this cleaner for a garbage disposal that is clogged for a long time, or you face clogging problems frequently. For severe clogging issues, it is recommended to let it stay overnight for the best results.


  • It gets dissolve quickly and melt various clogs such as hairs, grease, paper, and other similar matter.
  • It comes ready to use no need to mix it with water or any other substance.
  • The cleaner is also effective against grease and other gunky clogs.
  • It is one of the strongest non-acid drain clean on the market. As per makers, it is 20 times stronger than other common drain cleaners.


  • Some users complained that they feel a toxic smell after using this cleaner.

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Green Gobbler Ultimate Main Drain Opener

Our last product, the Green Gobbler Drain Opener, is suitable to use on almost all types of clogs, including soap scum, paper products, hairs, and even grease. In fact, the product ranks as one of the best drain cleaners for clogging and garbage disposal. Further, the cleaner is certified by EPA and completely safe for the environment.

The product comes in 64 Oz pack, and it is quite affordable as compared to the other products. Apart from opening all the clogged drains, it will create a shield around your drainage pipes, and it will also change the pH level around the drainage or garbage disposal.

This cleaner dissolves in the drains and melts all fats, oils, grease, and even paper clogs from your drainage system and garbage disposal as it is effective against various types of clogs, so nothing will stop the drain water from slowing smooth. Besides using it to unclog your garbage disposal, it is also useful for your bathtubs, toilets, and septic tanks.

The opener is entirely safe for your health, and you will not face irritation issues in your eyes or skin. Similarly, you will not feel any obnoxious fumes, neither you will sense any toxic smell in surrounding areas after using this cleaner. The protein enzymes that this drain opener contains will guard your drainage pipes and fixtures after usage.

Lastly, we will highly recommend this cleaner as it works rapidly and efficiently.


  • This drain opener features only non-caustic ingredients. It is a perfect alternative to harsh chemicals and products such as sodium hydroxide or cleaning bleach.
  • Green Gobbler Drain Opener works well against fats, oils, lint, paper, hair, and other substances that cause drain obstructions.
  • This drain cleaner is entirely safe for your pipes, fixtures, and septic system, as it includes only non-corrosive & non-caustic materials.
  • No need to pour hot water after using this drain cleaner.
  • It does not have any harsh smell.


  • Not useful against severe clogging problems.

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Final thoughts

Well, we are at the end of this list, and we are sure that by now, you have made up your mind which one to buy to treat your clogging issues. You will come across thousands of products during the shopping, but remember not all drain cleaners are useful. All products mentioned above come from reputable brands, and without a doubt, these are the best drain cleaners for garbage disposal, so you can rest assured that these will work for all types of clogging.

Noah Burns

I am Noah Burns- The Guy behind I love to experiment and test new products to create informative contents for readers like you. I aim to make this site a leading source of information and reviews to help consumers make more informed buying decisions.

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