Drain cleaners come in a wide range of types. With all the different formulas to choose from, it can be hard finding the best drain cleaner for your kitchen sink. Our article is going to help you with this by reviewing and ranking of the best drain cleaners for kitchen sinks we could find. The factors we used in our sorting process include the following:

  1. Average User Reviews
  2. Product Formula Type
  3. Suitability For Septic Systems
  4. Price Range
  5. The Number of Treatments Include

10. Thrift Marketing IS-100 Instant Drain Cleaner

Thrift Marketing is one of the best drain cleaners for kitchen sinks. This product is extremely easy to use. You simply pour it into your drain and flush it down using warm water. In most cases, the clog is cleared on the first try.

Best Drain Cleaners For Kitchen Sinks Thrift Marketing IS-100 Instant Drain Cleaner

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  • Quick and affordable
  • Easy to apply
  • Safe for most drain types


  • Be wary of inhaling dust when you first open the container

9. Helix Laboratories DrainScrub

DrainScrub is another effective drain cleaner that can be used on your kitchen sink. It is a powder-based formula that is fairly easy to use. In addition to clearing clogs, it helps to control odors too.

Best Drain Cleaners For Kitchen Sinks Helix Laboratories DrainScrub

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  • Powers through most clog types
  • Requires only a minimal amount of product with each treatment
  • Controls odors too


  • A bit on the expensive side

8. Zep Drain Care ZDC 16

For particularly stubborn clogs, Zep Drain Care may be one of your best choices. This product contains multiple ingredients to help dissolve clogs and improve water flow. It’s also safe for most modern pipe types. This makes it one of the best drain cleaners for kitchen sinks on the market.

Best Drain Cleaners For Kitchen Sinks Zep Drain Care ZDC 16

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  • Both affordable and effective
  • Treatments are usually fairly quick
  • Removes years of build-up in the pipes


  • Harder to apply to drains with standing water

7. Scotch Corporation Drain Cleaner

Scotch Corporation’s drain cleaner is the first option on our list that is liquid in nature. This product is generally a much better fit for drains with small amounts of standing water. It’s also safe for most septic systems.

Best Drain Cleaners For Kitchen Sinks Scotch Corporation Drain Cleaner

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  • Flows directly to the source of the clog
  • Formulated to dissolve grease build-up
  • Easy to apply and use


  • Provides a rather limited number of applications with each bottle

6. Earthworm Drain Cleaner

Earthworm Drain Cleaner made its spot on our list for being one of the best options for families with children. While caution is still needed, it’s much more environmentally friendly than many of the other available choices.

Best Drain Cleaners For Kitchen Sinks Earthworm Drain Cleaner

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  • Citrus and sage fragrance helps to freshen drains
  • The natural formula is safer for children and pets
  • Ample amounts of cleaner included with each package


  • Not as effective against difficult clogs

5. Liquid-Plumr Pro-Strength Clog Remover

Liquid Plumr’s Pro-Strength formula is one of the most easily recognized products on our list. It’s designed to work on most clog types and is safe for most pipes and septic systems, It also helps to combat residual odors too. It definetly deserves to be on a list of best drain cleaners for kitchen sinks.

Best Drain Cleaners For Kitchen Sinks Liquid-Plumr Pro-Strength Clog Remover

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  • The formula flows through standing water to the clog source
  • Helps control odors
  • Very easy to use


  • Contains several dangerous chemicals

6. Rooto Corp Drain Cleaner

Made with 100 percent Lye, Rooto Corp’s drain cleaner is an effective choice for tough clogs like grease. With both an affordable price and simple application instructions, it’s a popular choice for many consumers. The product is also manufactured in the United States.

Best Drain Cleaners For Kitchen Sinks Rooto Corp Drain Cleaner

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  • Clears most clogs quickly
  • Can be used on most drain types
  • Cheap and efficient


  • Not an ideal fit for drains with standing water

3. Flo-Zyme

For homes with multiple drains and large commercial buildings, Flo-Zyme is an excellent option to check out. This is a bio-enzyme cleaner that works on a wide range of organic clog types. It comes with two separate 1-gallon containers.

Best Drain Cleaners For Kitchen Sinks Flo-Zyme

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  • Features a more environmentally friendly formula
  • Easy to apply
  • Comes with two separate 1-gallon containers


  • Does not work on clogs caused by non-organic wastes

2. Green Gobbler

Green Gobbler features an innovative formula that clings to your pipe’s inner lining to remove hard to reach clogs. Each bottle contains enough cleaner for two individual treatments. It’s also safe for virtually all pipe types.

Best Drain Cleaners For Kitchen Sinks Green Gobbler

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  • Rapidly dissolves both hair and grease
  • Two separate pre-measured treatments in each bottle
  • Helps to combat residual odors


  • Difficult clogs may require an additional treatment

1. Drano Max Clog Remover

Drano Max made our number one spot for a few reasons. For starters, each package comes with two separate bottles of the drain cleaner. We also like that this liquid is thicker than usual for improved pipe surface coverage.

Best Drain Cleaners For Kitchen Sinks Drano Max Clog Remover

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  • Great for cutting through standing water
  • Helps protect pipes from corrosion
  • Even when used overnight, will not harm pipes


  • Even with its unique formula, additional applications may be necessary


Drain cleaners can be an excellent alternative to calling an expensive plumber for a simple slow running drain. Just remember to always follow the manufacturer’s directions and to keep the product out of reach of children and pets. If you have a drain cleaner that you would like to recommend, please tell us about it in the comments. Which of these kitchen drain cleaners have you used? Which do you consider the best drain cleaners for kitchen sinks?

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