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The 8 Best commercial drain openers of 2025

Are you trying to find commercial drain openers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling commercial drain openers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 27 hours of research and did 41 commercial drain openers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best commercial drain openers you can buy today

No. 1
Instant Power Commercial Drain Maintainer - Liquid Enzyme Clog Remover, Cleans and Deodorizes, Reduces Drain Blockages, 1 Gal
  • CLEANS AND DEODORIZES: Bad odors in your kitchens and restrooms could indicate that your drain system is clogged; Instant Power clogged drain cleaner removes blockages, clears odor-causing build-up
  • EFFECTIVE CLOG REMOVER: Our clog remover uses enzymes to breakdown and rinse away grease, food particles, and other materials that get stuck in your drainage over time
  • REDUCES COST: Our drain clog remover reduces drain blockage emergencies that disrupt business operations and minimizes the need for frequent grease trap pumping
  • NO HARSH CHEMICALS: Instant Power Enzyme Drain Cleaner does not use harmful acids and caustic ingredients; It contains powerful enzymes that clear clogs but is safe on your pipes and drainage
  • ECO-FRIENDLY: Our environmentally friendly formula will digest fats, oils, and greases along with other organic waste that accumulate in drains and grease traps
  • Reduces fat, oil & grease build-up in drains
  • Reduces grease trap pumping
  • Eliminates odors
  • Environmentally friendly contents
  • Treats kitchen and restroom drains, plus grease traps
No. 2
Green Gobbler Industrial Strength Grease and Hair Drain Clog Remover | Drain Cleaner Gel | Safe for Pipes, Toilets, Sinks, Tubs, Drains & Septic Systems | 1 Gallon
  • ELIMINATE THE TOUGHEST CLOGS: Liquefy hair, grease, toilet paper, soap scum, organic material, flushable wipes and more. This bottle uses anti-glug technology to help reduce splashing and provides up to eight clog remover treatments.
  • EASY TO USE: Forget the plumber. Pour Green Gobbler in standing water and it will do the rest. The Industrial Strength gel is our thickest formula to cling to clogs better and keep your pipes flowing properly.
  • WORKS ON: Toilets, sinks, showers, tubs, and drains. It's safe for all pipes and septic tanks.
  • BLEACH FREE FORMULA: Odorless and free of fumes, Green Gobbler Industrial Strength is an excellent alternative to traditional bleach-based drain openers.
  • GREEN GOBBLER GUARANTEE: Green Gobbler cares about its customers. We take pride in developing innovative & effective products for your home or business. If for any reason you are unsatisfied, please contact us. We offer a money-back guarantee within 30 days of purchase.
SaleNo. 3
Green Gobbler Enzyme Drain Cleaner | Controls Foul Odors & Breaks Down Grease, Paper, Fat & Oil in Sewer Lines, Septic Tanks & Grease Traps | 1 Gallon
  • ENZYME ENHANCED FORMULA: Green Gobbler Enzymatic Drain & Grease Trap Cleaner uses an enzyme enhanced formula to clear buildup and remove odors in grease traps, septic tanks and similar plumbing systems. It helps digests oils, fats, grease, sludge and other food waste within hours of application. This bottle uses anti-glug technology to help reduce splashing and provides up to eight treatments.
  • SAFE FOR PIPES: Green Gobbler helps maintain drain lines, septic tanks, grease traps and grease interceptors. Our enzyme enhanced formula is an excellent alternative to sodium hydroxide and other caustic chemicals.
  • IMPROVE GREASE TRAP EFFICIENCY: Green Gobbler increases the efficacy of grease traps by allowing enzymes & bacteria to work more efficiently to promote the separation of water and grease, helping your trap run more smoothly.
  • KEEP SEPTIC TANKS HEALTHY: Green Gobbler helps prompt the biological breakdown of foul odors and organic material inside demanding environments such as drains, pipes and septic tanks.
  • GREEN GOBBLER GUARANTEE: Green Gobbler cares about its customers. We take pride in developing innovative & effective products for your home or business. If for any reason you are unsatisfied, please contact us. We offer a money-back guarantee within 30 days of purchase.
No. 5
Zep Drain Defense Pipe Build-Up Remover - 64 Ounces - ZLDC648 - Professional Strength Liquid Pipe Build Up Remover,GREEN
  • For use in: sinks, garbage disposals, tub/shower drains, RVs and grease traps
  • ENZYME BASED FORMULA: Breaks down drain-clogging elements
  • SAFE FOR: PVC and most other septic systems. Use monthly to prevent clogs, slow drains & restore flow
  • BREAKS DOWN: Into CO2, minerals and water
  • Enzymes remove years of build-up. Provides 21 months of drain protection
No. 6
Zep Advanced Tub and Shower Drain Opener Gel - 32 Ounce - U49210 - Formulated for Hair, Soap and Conditioner
  • New targeted solution for Tub & Shower clogs - So simple the solution is in the name!
  • Safe for all pipes and septic systems
  • Uniquely designed for tub and shower drains. NOT FOR USE: In toilets or garbage disposals
  • Dissolves hair, soap scum and conditioner from clogged tub and shower drains
  • Thick gel formula cuts through standing water and straight to the clog in seconds!
SaleNo. 7
Green Gobbler Ultimate Main Drain Opener | Drain cleaner Hair Clog Remover | Works On Main Lines, Sinks, Tubs, Toilets, Showers, Kitchen Sinks | 64 fl. oz.
  • HIGH-DENSITY MAIN LINE DRAIN OPENER. Ultimate Main Line Opener’s thick, high-density formula sinks through water and clings to pipes to liquify tough drain obstructions, clearing the main line to and from your home.
  • DISSOLVES ORGANIC MATERIAL AND PAPER. Ultimate Main Line Opener dissolves grease, hair, oils, soap scum, baby wipes, and paper products easily.The revolutionary formula is great for both addressing clogs and preventive maintenance.
  • NON-DAMAGING TO PIPES. Green Gobbler’s industrial-strength drain clog remover is tough where it counts. While it takes care of the toughest clogs, it remains gentle on pipes and septic systems.
  • ENVIRONMENTALLY FRIENDLY AND SAFER TO USE. Ultimate Main Line Opener is safer to use than chemical-based cleaners. It’s odorless, non-flammable
  • GREEN GOBBLER GUARANTEE: Green Gobbler cares about its customers. We take pride in developing innovative & effective products for your home or business. We offer a money-back guarantee within 30 days of purchase.
No. 8
Drano Max Gel Drain Clog Remover and Cleaner for Shower or Sink Drains, Unclogs and Removes Hair, Soap Scum, Blockages, Commercial Line, 42 oz (Pack of 2)
  • TRUSTED BRAND: Drano Max Gel Drain Clog Remover is the #1 Selling Gel Drain Cleaner*. Avoid spending money on a plumber and use Drano.
  • FAST-ACTING: Starts working 7 minutes. For best results, pour half the bottle (21 oz) slowly over drain. For extremely slow-running drains or complete clogs, use 42 oz. Allow Drano to sit for 15-30 minutes and flush with hot water. Repeat if necessary.
  • REMOVES CLOGS: Pours through standing water straight to the clog. Use Drano once per month whenever major clogs occur.
  • SAFE ON PIPES: Safe for bathroom and kitchen sinks. Drano Max Gel includes an ingredient to protect pipes from corrosion over time without compromising the efficacy of the clog remover.
  • GREAT FOR PREVENTING CLOGS: Act on slow running drains before the clog forms. Cheaper than a plumber.
SaleNo. 9
Liquid-Plumr Industrial Strength Urgent Clear, Liquid Drain Cleaner, 17 Ounces
  • Liquid-Plumr urgent clear uses 3-in-1 action to destroy hair, soap scum and grease fast, guaranteed or your money back,
  • Cuts through standing water and destroys total blockages in 7 minutes, and effectively clears slow-running drains,
  • Powerful gel formula is safe for bathtubs, showers, kitchen sinks, bathroom sinks and garbage disposals,
  • Deodorizes drains and dissolves hair, soap scum and grease, the top 3 causes of clogs, with only one use,
  • Safe for all septic systems and pipes, including PVC, plastic, metal and old pipes-not for use in toilets
No. 10
PEQUA INDUSTRIES Pequa Heavy Duty Drain Opener, Non-Acid, Fast-Acting Formula, Industrial strength Drain Cleaner for Sinks, Tubs, Septic Tanks - 32 Oz (Pack of 2)
  • POWERFUL DRAIN OPENER: The PEQUA heavy duty drain opener is renowned for its exceptional power, making it highly effective in quickly unclogging drains, cutting through grease, and dissolving hair blockages, ensuring fast and reliable results
  • PROFESSIONAL STRENGTH FORMULA: Bring the power of an industrial-grade solution into your home with Pequa's drain pipe cleaner. Our professional strength formula protects pipes from damage, making it ideal for regular maintenance
  • SAFE AND EFFECTIVE: This drain clog remover ensures safety and superior efficiency for both residential and commercial use. Designed to match the quality standards of experts, it ensures a smooth and effective drain unclogging experience
  • ODORLESS & USER-FRIENDLY: Our drain smell remover offers user-friendly operation, requiring minimal effort to tackle drain issues. Formulated to be ensuring a comfortable experience. Suitable for individuals sensitive to harsh chemicals
  • MULTIPURPOSE DRAIN SOLUTION: Suitable for various drain types, including sinks, tubs, garbage disposals and also septic systems. Apply the drain cleaner liquid, wait for a minimum of 30 minutes and then rinse with warm water to unclog slow or fully blocked drains
SaleNo. 11
Drano Max Build Up Remover Drain Clog Remover and Cleaner, Great for Clog Prevention, Commercial Line, 60 oz
  • TRUSTED BRAND: Drano has been used and trusted for generations. Avoid spending money on a plumber, and use Drano once a month for drain maintenance and clog prevention.
  • UNIQUE FORMULA: Drano Max Build Up Remover uses a unique formula with natural enzymes and probiotics, that eat through gunk. Free of bleach. Contains a clean, citrus fragrance.
  • PREVENTS CLOGS: Will not open clogs. Use it once a month to keep your drains running smoothly and prevent clogged drains. An ounce of prevention is worth a pound of cure!
  • SAFE ON PIPES: Safe for bathroom and kitchen sinks as well as toilets.
  • WORKS OVERNIGHT: Can leave in drains overnight. For tough clogs, leave Drano in your drain overnight to fully break down the clog before flushing with hot water.
SaleNo. 12
Zep 10 Minute Drain Opener Gel 64 oz (Case of 6) ZHCR64NG - Commercial Strength, Fast Acting and Safe For All Pipes
  • Designed to quickly dissolve hair and grease clogging drains
  • Commercial-strength gel pours through standing water
  • Protects pipes from corrosion
  • Perfect for bathroom sinks, tubs and shower drains
  • Safe on metal, plastic or brass plumbing and septic tanks
No. 13
PEQUA INDUSTRIES P-10232 Pequa Heavy Duty Drain Opener, Non-Acid, Fast-Acting Formula, Industrial strength Drain Cleaner for Sinks, Tubs, Septic Tanks - 32 Oz (32 Oz (Pack of 1))
  • POWERFUL DRAIN OPENER: The PEQUA heavy duty drain opener is renowned for its exceptional power, making it highly effective in quickly unclogging drains, cutting through grease, and dissolving hair blockages, ensuring fast and reliable results
  • PROFESSIONAL STRENGTH FORMULA: Bring the power of an industrial-grade solution into your home with Pequa's drain pipe cleaner. Our professional strength formula protects pipes from damage, making it ideal for regular maintenance
  • SAFE AND EFFECTIVE: This drain clog remover ensures safety and superior efficiency for both residential and commercial use. Designed to match the quality standards of experts, it ensures a smooth and effective drain unclogging experience
  • ODORLESS & USER-FRIENDLY: Our drain smell remover offers user-friendly operation, requiring minimal effort to tackle drain issues. Formulated to be ensuring a comfortable experience. Suitable for individuals sensitive to harsh chemicals
  • MULTIPURPOSE DRAIN SOLUTION: Suitable for various drain types, including sinks, tubs, garbage disposals and also septic systems. Apply the drain cleaner liquid, wait for a minimum of 30 minutes and then rinse with warm water to unclog slow or fully blocked drains
No. 14
Bioda Professional Strength Enzyme Drain Cleaner, Septic Safe Drain Odor Eliminator, Drain Smell Eliminator
  • END SLOW DRAINS: Stop clogs from ever building with a preventative probiotic and enzyme formula that digest organic waste in your plumbing system
  • KEEPS DRAINS FLOWING: Our unique blend of enzymes and probiotics break down the buildups from grease, soap scum, and food particles
  • PIPE AND SEPTIC SAFE: Our septic safe drain cleaner uses beneficial bacteria to break down clogs rather than harsh chemicals that can damage your pipes and septic systems
  • ELIMINATES ODORS: Our drain odor eliminator breaks down the odors at the source. Removing the grease, fats and other organic matter that cause the smell
  • MULTIPURPOSE CLEANER: Our drain cleaner can be used wherever needed - your Kitchen Sink, Bathroom Sink, Garbage Disposal, Sewers, Bathtub Drains, Shower Drains, Boat Holding Tanks and RV Holding Tanks
No. 15
ROOTO 1033 Commercial Crystal Drain Cleaner
  • Rooto commercial drain cleaner is a specially concentrated formula designed to open stubborn blockages that resist other cleaners
  • It liquefies solid matter and opens drains
  • Works well on detergents, soaps, scum, lint, hair, grease, and other wastes
No. 16
ComStar Pure Lye | 99% Pure Sodium Hydroxide Beads | Eco-Friendly, Industrial Strength, Biodegradable Drain Opener | Safe on Fixtures | Static-Free, Unique Beads for Soap Making | 1 lb. (30-500)
  • ComStar Pure Lye is an industrial-strength, eco-friendly, 99% pure Sodium Hydroxide bead formula. It's designed to clear out drains, grease traps, and septic systems by dissolving grease, hair and root growth instantly. ComStar Pure Lye is also a best-selling soap maker!
  • This sodium hydroxide formula is the purest white, bead-size lye in the world—99% pure. A natural drain opener, its non-acid, biodegradable formula is safe on fine fixtures, chrome trim, and metal or plastic pipes, if used as directed.
  • This fantastic product clears clogged and slow-moving drains, grease traps, and septic systems without harming septic or cesspools. Applied regularly, it enhances the growth of active bacteria. Because of its unique bead shape, ComStar Pure Lye will sink to the bottom of standing water and attack the cause of the blockage for a fast break-up.
  • ComStar Pure Lye does not stink or create fumes and has become a favorite drain-opening product for homes, schools, hospitals, cafeterias, and restaurants.
  • Crafters prefer ComStar Pure Lye’s small beads for soap making because they do not clump together, create static, and dissolve quickly. As a result, soap making is faster and easier with ComStar Pure Lye.
SaleNo. 17
Rooto 1030 1 Lb. Drain Cleaner with Lye, 3 Pack
233 Consomer Reviews
SaleNo. 18
CLR PRO Commercial Drain Maintainer and Grease Trap Treatment, Preventative Maintenance Bio Enzyme Formula, Reduces Odor and Breaks Down Grease, 1 Gallon Bottle
  • Industrial Strength: CLR PRO Commercial Drain Line and Grease Trap Treatment can be safely used in hotels, hospitals, bakeries and all restaurant kitchen drain lines and grease traps to promote free flowing drains
  • Effective: Patented stabilization process allows for live, active bacteria to be deposited in drains and grease traps. This digests and degrades vegetable, animal and petroleum fats, oils and grease
  • Ideal Maintenance: CLR PRO Commercial Drain Line and Grease Trap Treatment liquefies organic build-up in a slow running drain line, provides exceptional odor control and helps maintain free-flowing drains
  • Safe for All Plumbing: Registered with the EPA's Safer Choice for safer chemistry program, this commercial degreaser contains no emulsifiers, added enzymes or soaps and is safe for all plumbing
  • The Power You Expect, The Clean You Need: CLR PRO offers a professional line of products for the commercial and industrial segments including Heavy Duty Cleaner, Grease Magnet, Metal Cleaner, and Calcium, Lime and Rust Remover
No. 19
Drain Line Opener Professional-Grade Instant Drain Cleaner for Tough Clogs Grease Hair Soap Scum and More – Fast-Acting Drain Cleaning Solution – Septic Safe Drain Cleaner (single, 32.0, Fl Oz)
  • [PROFESSIONAL STRENGTH FOR TOUGH CLOGS] – Experience the unmatched power of the LIQUID FIRE Liquid Drain Opener. Formulated to tackle the most stubborn clogs caused by grease, hair, soap scum, and food debris, this industrial-strength drain cleaner is a must-have solution for keeping your drains flowing freely
  • [RAPID INSTANT ACTION FORMULA] – Save time and frustration in getting the job done with our heavy-duty pipe cleaner. This drain line opener will help you clear blockages by dissolving clogs at the source in just minutes without causing you more distress or needing you to call the plumber so you can get back to your day with peace of mind.
  • [SAFE FOR PIPES AND SEPTIC SYSTEMS] – While tough on clogs, this professional-grade drain cleaner is sure to be gentle on your pipes. Compatible with PVC, metal pipes, and septic systems, this drain cleaning solution protects your plumbing from the intense heat generated while delivering maximum performance.
  • [VERSATILE MULTIPURPOSE CLOG REMOVER] – Perfect for kitchen sinks, bathroom drains, showers, tubs, and utility sinks, this commercial drain cleaner is trusted by plumbers and professionals all over. Whether it’s grease in the kitchen, hair in the bathroom, or a commercial use case you are looking at this drain cleaner will get the job done.
  • [EASY TO USE & ECONOMICAL] – Save money without needing to call plumbing services that are expensive with this septic-safe drain cleaner. You don’t need any special tools – Simply pour this Pipe cleaner for clogs wait and rinse. Your drain and pipe maintenance just got hassle-free, quick, and easy!
SaleNo. 20
Thrift FBA_T-600 Alkaline Based 6 lb. Granular Drain Cleaner, White
  • 6 Pound Bottle of Thrift
  • Hot water activated formula
  • Dry, odorless crystals
  • 6 Pound Bottle of Thrift
  • Dry, odorless crystals. La Roche-Posay Pure Vitamin C Serum - 30 ml

How to choose a good commercial drain openers

Does the idea of finding a fantastic commercial drain openers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in commercial drain openers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top commercial drain openers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top commercial drain openers on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top commercial drain openers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top commercial drain openers based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the commercial drain openers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good commercial drain openers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your commercial drain openers.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting commercial drain openers for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our commercial drain openers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what commercial drain openers should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on commercial drain openers.