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9 Best Toilet Clog Remover Of 2023 [Reviewed & Buyer’s Guide]

Dealing with toilet clogs for hours can be downright frustrating, something that happens when you’re using an outdated cleaner or an ordinary cleaning tool. In comparison, using a powerful toilet clog remover is much better as it gets the job done faster and requires minimal effort. Thus, it is an easier and more efficient method to keep your toilet clean and healthy. 

Best Toilet Clog Remover

But given the availability of a ton of options out there, making the right choice is rather difficult. 

So, to simplify the process for you, we’ve tested 9 clog remover options and created a listicle with the best 9. As a bonus, we’ve also included a buyer’s guide to help you make a well-informed decision based on firsthand experience after testing these out!

Listed below are the 5 best toilet clog removers from our list:

  • Green Gobbler ENZYMES for Grease Trap & Sewer. With its potent formula, the Green Gobbler ENZYMES ensures efficient removal of stubborn clogs, clearing water transmission lines quickly and dissolves a range of materials including hair, oils, and paper products without causing damage to septic systems.
  • CLR CBR-6 Pipes & Drains Clog Remover and Cleaner. Renowned for universal applicability, CLR CBR-6 clog remover is effective in clearing various types of build-ups; it is easy to apply, environmentally-friendly and safe to use, although it may take a bit longer to act on dense clogs.
  • Green Gobbler Drain Clog Dissolver. The Green Gobbler Drain Clog Dissolver fast-acts on clogs due to its ultra-thick formula, comes in pre-measured amounts for ease of application, and is safe for use across different drainage systems although manual removal of water might be required for tough clogs.
  • Roebic K-97 Main Line Cleaner. Roebic K-97 stands out with its unique formulation of biodegradable bacteria that effectively digest sewage build-ups, resolving issues with low-flow toilets, and is safe for all pipes and the environment; it might require frequent usage for regular clogs.
  • Instant Power 1907. Instant Power 1907 is an eco-friendly choice that helps keep drains free of clogs with enzyme-producing microorganisms, eliminates odor, and is safe to use in various fixtures including septic systems but might not be as effective at removing hair clogs.

Here’s the list of the 9 best toilet clog removers of 2023, along with a buyer’s guide, to make your choice easier and keep your toilet clean and healthy with minimal effort.

1. Green Gobbler ENZYMES for Grease Trap & Sewer - Best for Stubborn Clogs

We get the ball rolling with this drain cleaner from Green Gobbler, which is a pro in getting rid of the toughest clogs in your toilet. So, having it at home will keep you protected against a sudden disruption in the water supply due to clogging. Formulated using the best techniques, it ensures that you get perfect results each time.

A powerful formulation is key to ensuring efficient clog removal, and the high-density formula of this clog remover makes it suitable for getting rid of the most stubborn clogs, after testing this solution, we can confidently say that a powerful formulation it has.

Thanks to this formula, the product sinks through water and ultimately attaches to the pipes firmly. As a result, the drain obstructions are liquified, and the main water transmission line from and to your home is cleared quickly, in our tests the toilet was not really clogged, but we recorded water evacuation times before and after, and they marginally improved, a sign that pipes have been cleaned by the Green Gobbler.

Furthermore, this product is capable of dissolving clogs caused by almost all materials, including hair, baby wipes, oils, paper products, soap scum, and grease. You can even use it as a preventive measure against clogs in your drainage system. 

It also ranks high in terms of safety of use as it is entirely odorless, doesn’t cause skin irritation, and is non-flammable. Plus, the cleaner won’t damage septic systems and pipes as it acts very gently on their surface. 

Another great benefit is the 30-day money-back guarantee offered by the brand. So, you can get a refund if you aren’t satisfied within the first 30 days of use.  

Giving it a try showed us that the only problem that you might face is with the packaging of this clog remover. In some cases, the solution might leak during delivery, causing considerable waste. Hence, make sure you check the packaging when the product is delivered.

Volume: 1 Gal | Scent: Unscented | Application: Liquid | Type: Enzymatic & Biodegradable Formula

2. CLR CBR-6 Pipes & Drains Clog Remover and Cleaner - Best for Universal Applicability

Another impressive product we came across was this clog remover from CLR was assigned to another team member, according to her observations, it clears and prevents any buildup in your drainage system like a boss, thanks to its extremely effective formulation. Coming in 42 oz. canister, it is among our top recommendations and is sure to provide perfect results.

What she loved the most about this clog remover was its universal applicability. It can act upon build-up in pipes of toilets, drains, sinks, and even garbage disposals to keep the water flow intact. Be it deposits of kitchen waste, soap scum, conditioner, oil, shampoo, or any other substance, this one can work for all.

Notably, it comes under the Safe Choice Program of the Environmental Protection Agency (EPA), which recognizes some products as a safer alternative to strong chemicals. Being free from ammonia, bleach, or phosphates, it is safe for use in all septic systems and pipes and doesn’t have any harmful effects on humans and the environment. 

Besides, applying this product is pretty simple, as you can directly pour the solution into drains. To get the best results, applying two ounces of the product per month is sufficient based on our firsthand experience.

Last but not least, its fragrance-free properties ensure that it never bothers anyone, especially users who are sensitive to smell. 

Through our trial and error, we discovered that while this product delivers an exceptional performance most of the time, it may sometimes take slightly longer to act on clogs. There may be a delay of 3 to 4 days for dense clogs, so you’ll need to be a bit more patient in such situations, Frequent uses prevent that though.

Volume: 42 Fl Oz | Scent: N/A | Application: Liquid | Type: Preventive Build -Up

3. Green Gobbler Drain Clog Dissolver - Best for Fast Action

Restore normal water flow in your toilets with minimal effort using this superb clog dissolver from Green Gobbler. It is a favorite among many customers due to the consistent performance that it delivers. Coming in a 32 oz bottle, it can be used to remove clogs from a variety of drainage systems.

Green Gobbler uses a super-effective ultra-thick formula in this clog remover that firmly clings to the interior walls of pipes to maintain unobstructed water flow. Thus, it can initiate fast action in the drainage system to ensure that the clog is dissolved within minutes. 

Another noteworthy feature is that it comes in pre-measured amounts, thereby doing away with the hassle of having to measure the amount suitable for your toilet or sink. For this, the bottle consists of two chambers to facilitate easy application in toilets, a great feature our team discovered through using this drain clog dissolved, it just makes everything easier.

Moreover, the application essentially requires three simple steps. Firstly, you have to pour the liquid into the toilet using both chambers. Following this, just wait for about two hours and then flush it with water. Lastly, this product is safe to use in toilets, showers, pipes, sinks, and tubs.  

Many customers pointed out that they had to remove the water from the toilet manually while dealing with very stubborn clogs. This becomes a hassle if you have to deal with dense clogs regularly. Nonetheless, this product is equally effective in acting upon almost all types of clogs. 

Volume: 1 Qt | Scent: Unscented | Application: Liquid | Type: Dissolver, Biodegradable & Odorless

4. Roebic K-97 Main Line Cleaner

Steer clear of the clogs in your toilet by bringing home the Roebic K-97 clog remover. It helps maintain a regular flow in the drainage system by getting rid of almost all obstructions. So, this is a very reliable product to go for if you have to deal with clogs caused by a variety of materials.

Firstly, this product has a unique formulation consisting of millions of biodegradable bacteria that easily digest all kinds of sewage build-up in water flow systems. This makes it capable of breaking down waste such as fats, grease, paper, and sludge to regularize the water flow in septic systems or sewer lines. 

Furthermore, it can successfully resolve problems in low-flow toilets and increase the efficiency of smaller water systems that are overworked. Its simple application means you just need to shake the bottle well, pour 8 oz of the solution into the toilet, and then flush it. Make sure you repeat this procedure for three more days. 

We also liked how this clog remover is completely safe to use on all pipes and doesn’t pose any threats to the environment as well.  

We noticed in our testing that one container of the product is not sufficient for a year if you have to deal with clogs in the toilet more frequently. In that case, the product has to be used 8 to 10 times a year, so one bottle might not last for more than 6 months. 

Volume: 1 Qt | Scent: Grease | Application: Liquid | Type: Main Line Cleaner

5. Instant Power 1907

If you are searching for a purely eco-friendly product that can also deliver great results, the Instant Power 1907 is an ideal choice our research indicates. It can be your go-to product for regular drain maintenance and is also a convenient solution for all clogging problems in toilets after conducting various experiments with it, should any of your own stronger experiments fail, it comes with a money-back guarantee.

First things first, this clog remover is loaded with beneficial enzyme-producing microorganisms that can break up and digest almost all kinds of drain-clogging materials. In hindsight, it helps create biomass inside pipes and other drainage systems to keep the flow intact and maintain the cleaning process. That way, it keeps your toilet protected from getting clogged in the future. 

We also liked its efficient odor-eliminating property that ensures your toilets remain healthy and hygienic throughout. On that note, you can use this product in toilets, sinks, tubs, showers, and other such fixtures. Not only that, but septic systems can also effectively benefit from this product. 

After trying it in various situations we appreciated that its formulation is devoid of any caustic and corrosive substances, ensuring the complete safety of your pipes, it also makes it completely safe to use around children and pets.  

This product might not be very effective in removing hair clogs as it might not properly break down into sludge. In that case, you would require a plunger to remove the clog manually. So, if you are looking to clean hair clogs, it’s best to go for a product such as the Green Gobbler Drain Clog Dissolver. 

Volume: 0.5 Gal | Scent: N/A | Application: Liquid | Type: Drain Build Up Remover

6. Green Gobbler GGDC5WS Drain Opening PACS

This set of drain opening packs is yet another product from Green Gobbler that we found very beneficial for removing toilet clogs as our extensive investigation demonstrated that it offers great convenience to users and works perfectly to clear all obstructions in toilet drains. Hence, using it regularly would help keep your toilet clean and hygienic. 

The powerful drain cleaning formula in each pack can act on almost all clogging materials to break them down or liquefy them. These materials include grease, hair, paper, fats, and many other organic substances. So, one pack is enough to keep your toilet clean for days to come. 

We were also impressed with how simple it was to use this product when we trialed it as no measurements or guessing game is required on the quantity. Just pour an entire clog-removing powder pack, add water, and wait for about 15 mins before flushing the toilet. 

Added to this is the set of convenient hair-cleaning tools that come with the package. Each plastic tool is 22 inches long and can be used to remove the toughest of hair clogs from your sink drain or tub quite easily. You can reuse the tool or discard it after use as per your preference.  

As indicated by our tests this cleaner might produce a foul smell for a couple of hours after it is added to the toilet which generally doesn’t stay for more than a day. That said, your toilet will be clean and sanitized from the next day post-application. Ideally, you should use the product twice each month to keep your toilet in pristine condition. 

Volume: 8.25 Fl Oz | Scent: Lime | Application: Powder | Type: Clog Remover, Biodegradable & Odorless

7. Unique Super Digest-It Drain Opener

The Unique Super Digest-It Drain Opener is a very strong clog remover that successfully clears all clogs and waste materials stuck inside toilets. It can be used for cleaning several parts of the plumbing system in your home, which makes it quite popular among users. Besides, the product comes in both 32 oz and 128 oz bottles, we tested the small bottle of 32 oz.

This clog remover contains naturally occurring and scientifically-tested bacteria that digests all the scum and clogs from drains and pipes. As a result, the plumbing system is fully cleaned and regular water flow in the toilet is restored, the process of clog removal takes less time than some other products mentioned on this list our findings show. While most clogs can be removed within an hour, removing the more stubborn ones can take a maximum of only 2 to 3 hours according to our tests.

Using it for your drains once a month can help reduce the chances of clogs and backed-up pipes in the plumbing system. On a side note, here’s a precaution to follow: don’t use the drain for at least 6 hours post-application. 

Other than that, it’s completely safe to use on all pipes and septic systems and doesn’t contain any harsh chemicals, which makes it safe for use around children and pets.

Drawing from experience, the product has to be applied in precisely accurate amounts to get the best results. While adding more of the solution may give rise to a strong odor that persists for some time, adding less of it might not remove the clog perfectly. 

Volume: 1 Qt | Scent: Unscented | Application: Liquid | Type: Acid Free Drain Cleaner

8. Zep Drain Defense ZLDC648

The Zep Drain Defense ZLDC648 is a reliable product that keeps your toilet drain clean and protected from possible obstructions in water flow. Unlike average clog removers that may produce only partial results, this one acts more intensely. Thus, users are sure to get their much-desired peace of mind.

Equipped with an enzymatic formulation, this product is powerful enough to break down a majority of stubborn clogging materials completely. Not only that, but it can also act upon years of clogging build-up that might lead to slow or blocked drains our findings show.

It can even keep the toilet drain protected from possible clogging in the future by applying once a month. And so that it’s safe to use, all the ingredients are biodegradable, thereby keeping the pipes from corrosion and damage.

Another benefit is that it produces a very pleasing fragrance that stays for days after its application, making the atmosphere of the bathroom refreshing.

Moreover, the application procedure involves just three simple steps. Simply flush the blocked pipe with warm water for 1 minute, pour 1 oz of the product into the drain, and again wash it with some more warm water.  

This drain cleaner might not be effective on hair clogs since they are only partially acted upon by the enzymes. So, you will need to use a plunger or add another hair clog remover solution to eliminate the clog.

Volume: N/A | Scent: N/A | Application: Manual | Type: Dredge Hook Cleaner

9. SDTC Tech Spring Pipeline Dredge Hook Cleaner

Here’s another advanced clog-removing tool from SDTC Tech that provides a praiseworthy performance. This pack of two tools is designed to remove tough clogs with perfection while offering considerable user convenience. Beyond that, it comes with a couple of impressive features, so let’s have a look at all that it offers.

First and foremost, we have found from using this product that we liked the flexibility and ductility that the tools offer, they can be inserted deep into the pipes and can easily bend to reach the corners, which facilitates thorough cleaning. Plus, their lightweight retractable hook has a gripper-like design, so catching debris, hair, and other obstructions becomes very easy. 

The stainless wire and PP plastic material used in the construction are also quite durable and strong. Additionally, the availability of two tools with different lengths enables users to apply them in different areas as required. 

What’s more, the tool has a convenient elastic handle with a unique pressing design for controlling the retractable hook. It is reinforced with a comfortable grip, making the tool very easy to use.  

As we experienced it first-hand, the only thing that needs to be improved about this product is its packaging. Sometimes, the package may be torn in several places and the tools may even be slightly damaged. That’s why it is important to check the product carefully when it arrives. 

Volume: N/A | Scent: N/A | Application: Manual | Type: Dredge Hook Cleaner

What is The Best Toilet Clog Remover?

In the table provided below, we present a detailed comparison of the best Toilet Clog Removers. This comparison focuses on key attributes such as Volume, Scent, Application, and Type, which are crucial factors in selecting the most effective solution for addressing toilet clogs.

Green Gobbler ENZYMES for Grease Trap & Sewer1 GalUnscentedLiquidEnzymatic & Biodegradable Formula
CLR CBR-6 Pipes & Drains Clog Remover and Cleaner42 Fl OzN/ALiquidPreventive Build-Up
Green Gobbler Drain Clog Dissolver1 QtUnscentedLiquidDissolver, Biodegradable & Odorless
Roebic K-97 Main Line Cleaner1 QtGreaseLiquidMain Line Cleaner
Instant Power 19070.5 GalN/ALiquidDrain Build-Up Remover
Green Gobbler GGDC5WS Drain Opening PACS8.25 Fl OzLimePowderClog Remover, Biodegradable & Odorless
Unique Super Digest-It Drain Opener1 QtUnscentedLiquidAcid-Free Drain Cleaner
Zep Drain Defense ZLDC6480.5 GalUnscentedLiquidPipe Build-Up Remover
SDTC Tech Spring Pipeline Dredge Hook CleanerN/AN/AManualDredge Hook Cleaner

Buying Guide for the Best Toilet Clog Remover

To purchase a suitable toilet clog remover, it is essential to consider some factors including some key features and your needs and preferences. Remember that choosing a product hastily may only fetch you partial results, a thing we've learned in our tests through trial and error and plenty of dumplings in the toilet. So, let’s look at a few important points that you need to keep in mind to make the right choice.

Product Type

As you may have already noted from our list, clog removers come in different types, which include drain cleaning solutions, cleaning tools, and powders or granules. So, you should decide on the type that will be the most suitable for you. 

While most liquid clog removers have to be added in accurate amounts, cleaning tools must be inserted into the pipes properly.

Clog Type

Clogs can be caused by different materials, and not all products are effective on every type of clog. The common clogging materials include hair, grease, paper, soap scum, and oil. So, keep in mind the type of clog that you have to deal with frequently and pick a product that works best for those materials.

Always check whether the clog remover is capable of acting upon the clog you’re faced with while going through its details. Notably, removing hair clogs is tougher and requires more specialized products or tools.


If you are experiencing a bad odor due to a clog, it’s better to go for a clog remover with an odor-eliminating property. In that case, your search will be narrowed down to products that have deodorizers included in them. You must also keep in mind that not all odor-removing products will be equally efficient. 

Additionally, some products may produce foul odors after they are applied to drains, so you may avoid those. For our list, we’ve not picked any such product that produces intolerable odors. 

Generally, those that contain more chemicals may overwhelm you with their smell, so it is better to go for an eco-friendly clog remover.

How do drain cleaners work?

Drain cleaners operate using oxidizing agents like bleach, peroxides, and nitrates which cause the clog-causing organic material to lose electrons and get oxidized. Being denser than water, these cleaners can navigate through the standing water and produce heat and gas, helping to clear the blockage.

Do drain cleaners damage pipes?

The heat and caustic nature of drain cleaners can indeed harm various types of pipes, including both metal and plastic. Therefore, one should use these cleaners sparingly. In case the clog persists despite a one-time use of the drain cleaner, following dosage guidelines precisely, it is better to call in a professional plumber.

Do drain cleaners expire?

Yes, drain cleaners normally expire, often after about two years. As they break down, they become less efficient in dissolving clogs and killing germs. So, while you can still use expired drain cleaners, their effectiveness will gradually diminish.

What clogs drains the most?

For homeowners, common culprits that lead to clogged drains include grease, fat, and oil. These substances have a tendency to solidify when they cool, creating obstructions in the drains. Precautionary measures like wiping up excess grease and oil using a paper towel can help keep your pipes clear and free from clogs.

Can vinegar and baking soda be used to clean drains?

Indeed, a combination of vinegar and baking soda, along with boiling water, can serve as an eco-friendly alternative to standard chemical drain cleaners, effectively maintaining clean pipes.

Can drain cleaners reduce odor?

Unpleasant smells in your pipes can often be traced back to stagnant water in your overflow drain. While drain cleaners could help reduce these odors, it may be worth considering a natural remedy first, such as vinegar, baking soda, and boiling water.

How do I stop hair from clogging the drain?

To prevent hair from clogging the drain, consider brushing your hair before showering or bathing to remove loose strands. Also, if you notice hair shedding while shampooing, place them on the edge of the bathtub instead of letting them go down the drain.

Will shaving in the shower clog the drain?