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5 Best Toilet Unclogger Liquids in 2022 — Reviews & Top Picks

liquid toilet unclogger

liquid toilet uncloggerToilet unclogger liquid is rarely the number one topic on our mind, or even our shopping list. That is until you find yourself in somewhat desperate need of it. Making sure that you have a quality unclogger unhand can make the moment so much easier and more forgettable.

Many people are familiar with a plunger as the first step in the war against toilet clogs. However, what happens when this doesn’t cut it? The next step is to invest in a toilet unclogging substance. The thing that many people don’t realize is that not all drain cleaners, liquid or not, are suitable to be used in a toilet. They may stain the bowl or splash up, causing damage to the material around them or any person that they contact.

In the name of safety and unclogged toilets, we have made a list of reviews that includes the top five toilet unclogger liquids to help you find your match and keep it clean.

A Quick Comparison of Our Favorites

Rating Image Product Details
Best Overall
Green Gobbler Green Gobbler
  • Dissolves soap
  • paper
  • hair and grease buildup
  • Safer to use than sodium hydroxide products
  • No harsh chemical smell
  • Best Value
    Second place
    Instant Power 1868 Instant Power 1868
  • Bacteria take away need for harsh chemicals
  • Reduces strong odors
  • Simple instructions
  • Premium Choice
    Third place
    Natural Rapport SM16-NR Natural Rapport SM16-NR
  • Reduces nasty smells
  • No chemical smell
  • Eco-friendly
  • No harsh chemical smell
  • Balances microbe population
  • Useful preventative measure
  • Roebic K-97-Q-4 Roebic K-97-Q-4
  • Eco-friendly
  • Useful for prevention
  • Works in water
  • The 5 Best Toilet Unclogger Liquids — Reviews 2022

    1.  Green Gobbler Drain Clog Dissolver — Best Overall

    Green Gobbler Drain Clog Dissolver

    One of the most important aspects of a substance used for unclogging toilets is that it is heavier than water so that it can reach the clog through the inevitable standing water. The company makes Green Gobbler with an ultra-thick formula designed to sink quickly and cling to pipes to keep everything moving through, even after it clears the clog away.

    Green Gobbler is made particularly for bathrooms, toilets, sinks, and tubs. Common problems with clogging drains are too much toilet paper, a buildup of sludge and other waste as well as soap scum and hair. If this is your problem, then Green Gobbler may be the way to go for you.

    When you use it, it only takes a couple of minutes to eat a hole through. It may be best to give a highly corroded drain several treatments so that you can feel assured of a completely clean pipe. All this without any chemical smell.

    • Dissolves soap, paper, hair and grease buildup
    • Safer to use than sodium hydroxide products
    • No harsh chemical smell
    • May stain plastic
    • More expensive than similar brands

    2.  Instant Power 1868 Septic Shock — Best Value

    Instant Power 1868 Septic Shock

    This product is the best toilet unclogger liquid for the money. It is much cheaper than similar products and appealing if you are looking for a product without harsh chemicals or acids. Specially formulated to digest soap, paper, and grease build-up, frequent drain clogging causes to give you a powerful fix.

    Septic Shock contains lipase, protease, and cellulose, or grease, protein, and paper. All of these work together to help clear your drain quickly. Additionally, the producers have added in alpha-amylase bacteria and enzymes to get you the results that you need. These bacteria eat through clogs in drains, literally digesting the clog away.

    Septic Shock isn’t only to treat the clog, but also the smell that is produced from septic back-up, which means that when your clog is gone, the scent should be as well. It dissolves all the evidence away.

    • Bacteria take away need for harsh chemicals
    • Reduces strong odors
    • Simple instructions
    • Takes longer to work
    • May take several treatments

    3.  Natural Rapport SM16-NR Septic Treatment — Premium Choice

    Natural Rapport Septic Treatment and Drain Cleaner

    Natural Rapport lives up to its name in that it is a non-chemical product. Its formula helps to keep it safe to use for those that don’t want stains or corrosion occurring after applying the product. Instead of chemicals, this product uses beneficial bacteria to eat through waste. These bacteria work to dissolve clogging materials such as hair, grease, food, and other grime.

    Many people may appreciate that this cleaner is eco-friendly. It helps to keep local water sources clean from seeping chemicals that come from our sewer and septic systems.

    The enzymatic formula and the smaller bottle required for effective use may be what caused the price to increase. Yet the presence of bacteria instead of a mixture of chemicals means that it doesn’t create a harsh chemical odor. Instead, it fights abrasive smells traditionally associated with septic systems to give you an end product that smells truly clean.

    • Reduces nasty smells
    • No chemical smell
    • Eco-friendly
    • Natural product
    • More expensive than similar products
    • Slow working bacteria formula

    4.  RID-X Septic Tank Treatment

    Rid-X Septic Tank System Treatment

    Sometimes, we don’t realize that our drains are well on their way to clogging. The buildup often occurs slowly, with grime getting stuck to the sides of pipes and more stacking on top of it day after day. To avoid this kind of problem, RID-X recommends that a user should clean the drains with the product once a month to prevent surprise backups from occurring.

    This product replenishes beneficial microbe populations to work through and dissolve clogs in toilets, sinks, tubs, and other parts of the septic system. This efficient ability is why many people use it as a preventative method to keep the septic tank balanced.

    You don’t have to use the entire bottle in one go, either. Instead, this is more of an investment. Buying one bottle gives you enough for six months of preventative use when you use it once a month. Only 8 ounces needs to be used to do its job effectively.

    • No harsh chemical smell
    • Balances microbe population
    • Useful preventative measure
    • Only 8 oz. required for each use
    • Slow working
    • Doesn’t come with a measurement cup

    5.  Roebic K-97-Q-4 Main Line Cleaner

    Roebic K-97-Q-4 Laboratories

    The last product in our compilation is from Roebic. It is similar to the RID-X in that you don’t have to use the entire bottle for a clean but only 8 ounces. This amount is equal to using about a quarter of the container. It is another bacteria-based cleaner that takes a while but is quite useful.

    The best way to use this product is as a preventative measure, especially if you have a lot of heavy materials going down your drains. This heavy-duty action frequently happens with large families, living with several people with long hair, sending food particles without a garbage disposal or high quantities of grease and fat.

    It works in the presence of water by sinking below, with the helpful bacteria moving towards the items responsible for the clog. It is also a less expensive product than other products at a similar size and with similar bacterial formulas.

    • Eco-friendly
    • Useful for prevention
    • Works in water
    • Natural break down of clogs
    • Less expensive product
    • Only 8 oz. required for each use
    • Works slowly
    • Best for prevention

    Buyer’s Guide

    Many people go through many different products before they find the right one to suit their needs. Instead of being one of those people, figure out what you want out of a product. Use the list of considerations below to make a priority list. Then, you can use this list to sum down potential options to the one that does right what you need it to the way that you want it to do.

    The Clog

    Start with the problem. Are you looking for a long-term solution? For example, your sewer line or drains get backed up at once a month to every several months, and you also have to have a plumber come out. Or perhaps your system is old, and too much material in a short time is hard for your septic system to handle.

    If it is a short-term problem, you may need to find something strong to clear it out quickly. Then, go back and think about what caused it, and if, at its heart, it is a long-term problem that may require multiple solutions throughout its timeline.

    Knowing what kind of clogging problem you have helps to determine the best solution. If you can, try to figure out what made the clog. With toilets, it may well be much simpler than in a bathtub or a sink drain.

    The Formula

    Next, consider the formula of the product. Some are made with a conglomeration of chemicals. These may stain your toilet bowl if it is left in for too long or if the bowl is made out of cheap materials. They also are a leading cause in corrosion, most notably when used improperly.

    Also, consider how you feel about using chemicals and flushing it back into the septic system. Some people have no problem with this, but if you find yourself feeling uncomfortable, look for a product that is natural. Often, these will be bacterial-based products that may work slower but are still effective. They can be even more effective than chemical cleaners in the long-term. This is because the bacteria continue actively eating substances that commonly cause clogs even after the original problem is dealt with.

    clogged toilet_Shutterstock_Thomas von Stetten
    Image credit: Thomas von Stetten, Shutterstock


    Storing any cleaner or chemical in your home poses some safety issues if it is not stored properly. Also, there are cleaners that have such powerful chemicals that any splashback may harm anyone it lands on. This is especially important to think of when using toilet cleaners and needing to flush them down.

    Also, think about the safety of the chemical in your drains and septic tank. Take note of any safety precautions noted by the producers before you buy the product. There are some highly effective cleaners out there that are simply NOT safe for use in a toilet.

    For your safety, the environment, and your septic system, it is important to heed the safety warnings. Don’t buy just any high-rated liquid cleaner.

    The Water Works

    Many people wouldn’t consider that a cleaner may not work properly in the presence of water. However, some cleaners with chemical compositions may be lighter than water. This makes them totally ineffective for use in a toilet since there is always standing water. They will stay floating on top and never make contact with the materials causing the clog.

    Prevention or Solution

    Next, consider whether or not you need a product that is more effective for prevention or if you only want a one-time solution. Just as we talked about a long-term or short-term problem, you may be able to mitigate both by preventing clogs before they have a chance to occur.

    Often products that work as solutions are stronger and may be made of more harsh chemicals. These types of products may leave behind a strong chemical smell and will generally work quickly to clear away a clog.

    Products made for prevention are generally either weak chemical compositions or bacterial formulas. The bacterial formulas get into a septic system and reinforce beneficial microbial populations. These communities work to eat away the hair, food waste, and grease that tend to be the causes of clogs. Using these products once a month is an effective prevention measure if you find yourself with a frequent clogging problem.

    Clean Toilet
    Image credit: nolinebrain, Pixabay

    Price vs Quality

    Lastly, using our list of toilet reviews as well as other customer’s reviews, figure out if the price you are paying is the same as the reported quality of the product. There are some products that may cost more but are simply premium products. Others are priced lower, but this doesn’t mean that you aren’t getting a quality product.

    Many times, you can use the stories in other customer reviews to find a situation similar to yours and find out if it worked for them or not.


    Now, something as elusive to find as a quality unclogging liquid is laid out for you. With our best overall product, the Green Gobbler Drain Clog Dissolver, it is easy to safely unclog your toilet without leaving behind an obnoxious chemical smell.

    If you are looking for a budget buy, we have still got you covered with the Instant Power 1868 Septic Shock. From natural bacterial blends to quick-acting chemical mixtures, there are options for you. There are so many things that can go wrong with a septic system and thus with your toilets. We hope you can use our list of reviews, along with the buying guide, to take back some control over your toilet and all of its related systems.

    Featured Image Credit: Rolandas Grigaitis, Shutterstock

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