Best Bathtub Drain Cleaners Reviewed

Gary Johnson
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Knowing how to clean a bathtub drain is just as important as knowing how to clean the rest of your tub.

If you're not cleaning your tub on a regular basis, you're making a huge mistake.

The drain is quite often one of the dirtiest parts of the tub.

Besides being gross, it can also be pretty dangerous.

What is The Point of Cleaning the Kitchen Sink?

If you've been on this site for awhile, then you know that a lot of thought and effort goes into the articles I share.

After all, I don't just want to share random articles without getting into the details.

It's no secret that cleaning the kitchen sink is a hassle you just don't want to deal with.

Most days I just shut the door to the kitchen and ignore it. Why?

Because it feels like the kitchen sink is constantly draining very slowly.

So I figured it must have a slow leak somewhere… yeah, I'm that guy!

As a new kitchen sink leak seemed like too big of a job for me to handle, I figured it wasn't worth trying to fix and passed the buck, I waited.

There was no hard solution to be found. My pleas went unanswered. What was happening to me? Was I losing my touch?

NameCategoryProduct
Drano Max Gel Drain Clog Remover and CleanerBest OverallDrano Max Gel Drain Clog Remover and Cleaner
Vastar 3 Pack 19.6 Inch Drain Snake Hair Drain Clog Remover Cleaning ToolBudget PickVastar 3 Pack 19.6 Inch Drain Snake Hair Drain Clog Remover Cleaning Tool
Bio-Clean Drain Septic BacteriaUpgrade PickBio-Clean Drain Septic Bacteria

1. Drano Max Gel Drain Clog Remover and Cleaner

Our rating: 9 / 10

Drano Max Gel Drain Clog Remover and Cleaner

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Pros:

  • Affordable
  • Removes tough clogs
  • Safe for both pipes and septic tanks

(Bath & Kitchen)

Drano Max Gel clog remover is Drano’s strongest liquid gunk-busting formula. It is made with tough-to-disolve mineral crystals and has a thick texture that enables it to work deep into clogs and hairline cracks to break them down fast.

This clog remover also sticks to the inside of your pipes, creating a long-lasting foam seal that holds back dirt and debris so clogs can’t re-form.

2. XIONLAB Safer Drain Clog Remover

Our rating: 8 / 10

XIONLAB Safer Drain Clog Remover

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Pros:

  • Will unclog hair and drain faster than other products
  • 20X more effective than more conventional drain clog removers
  • No harsh chemicals required
  • Works on serious clogged drains

Based on customer ratings, the XIONLAB Safer Drain Clog Remover is one of the best bathtub drain cleaners on the market.

It takes just one single dose of XIONLAB to unclog your drain a few minutes, and you will never have to call for help from a plumber again.

XIONLAB clog remover cleans your toilet, sink, tub, shower or any other drain in your home and commercial spaces with the utmost efficiency.

3. Green Gobbler Ultimate Main Drain Opener + Drain Cleaner + Hair Clog Remover

Our rating: 8 / 10

Green Gobbler Ultimate Main Drain Opener + Drain Cleaner + Hair Clog Remover

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Pros:

  • Great customer service
  • Works well for bathtubs
  • Works well for toilets
  • Lets you dispose of hair clogs
  • Non-toxic formula is environmentally friendly

Cons:

  • Smaller container is only large enough for small showers
  • Does not clean out as well as competing products

The Green Gobbler Ultimate drain opener + drain cleaner + hair clog remover, in my estimation, is worth considering if you need a product that will help you get the best bang for your buck. This product is highly rated for addressing clogged drain problems, and it is not too expensive. The instructions are also easy to follow.

Green Gobbler has been around for a couple of decades, and its products have worked for lots of people. This drain cleaner comes with a seven-day contact poison control hotline, so if you accidentally swallow this chemical, you can ask for help. And there are also detailed instructions on the bottle, which makes it easy to use.

The bottle is designed to pour as well as spray. It has a big opening, so you can use it in bathrooms, kitchens, laundry rooms, and other places. And you can get some headway with tubs and showers as well as sinks. It will also help you get hair clogs, if that’s your problem.

4. Bio-Clean Drain Septic Bacteria

Our rating: 8 / 10

Bio-Clean Drain Septic Bacteria

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Pros:

  • Gives great results – keeps drain pipes clear
  • Dead bacteria evaporates within 24 hours
  • Environmentally-friendly
  • Made by a well-known company

Cons:

  • Takes about 2-3 days to work effectively
  • Lethal to all plumbing bugs
  • Might make your drain slow or clog

The Bio-Clean Drain Septic Bacteria Eliminator is a safe, effective drain cleaner containing live bacteria that dissolves drain pipe and septic tank blockages, so you should expect it to work slowly. However, what some users don’t like is that once used, the dead bacteria evaporates within 24 hours. So, if you want to re-use it, be sure to set it aside for two days.

It’s a good idea though to use the bio-flush with a vacuum cleaner to get rid of all the loose material. The Bio-Clean Drain Septic Bacteria Eliminator is one of the few drain cleaners harmless to septic tanks and plumbing.

5. Flo-Kem 5195 Flo-Zyme Commercial Bio-Enzyme Drain Opener/Deoderizer

Our rating: 8 / 10

Flo-Kem 5195 Flo-Zyme Commercial Bio-Enzyme Drain Opener/Deoderizer

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Pros:

  • Highly effective
  • Will improve your drain for a very long time
  • Safe for all pipes
  • Very powerful
  • Dissolves hair and soap scum
  • Very strong smell
  • Discreet and classy bottle
  • A little goes a long way
  • Affordable

If you’re looking for the best drain cleaner for bathtubs, this stuff it the right choice for you. It will really make a difference in your life. This is not your Average bathtub drain cleaner, it’s a multipurpose drain cleaner. It’s a drain opener, a deodorizer, and a cleaner. With this drain cleaner, you will never have a clogged drain in your life again.

Flo-Zyme is made in a completely unique manner. It’s a gel that is odorless, harmless, and non-staining. It works very fast, yet you will not notice it. It is very similar to boiling water, but it works much faster.

6. Liquid-Plumr Hair Clog Eliminator Removes Tough Hair Clogs

Our rating: 7 / 10

Liquid-Plumr Hair Clog Eliminator Removes Tough Hair Clogs

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Pros:

  • Simple and effective
  • Fast-acting
  • Multiple uses in bathroom and kitchen
  • Includes six bottles

Cons:

  • Problematic if used with certain drains
  • Requires constant use to keep drains open

This shower drain cleaner from Liquid-Plumr is our top pick in drain cleaners. This hair clog eliminator solution does a great job of clearing out hair clogs without the need of a plunger or chemicals for cleaning and hair removal.

It’s safe and biodegradable so you can use it in the bathroom, kitchen, and laundry room. Just flush this hair clog eliminator down the drain by letting it sit for 15 minutes, and then add running water. It’ll loosen hair clogs and unblock your drain without damaging it.

The only downside to it is that it might not work if you use it with certain kinds of drains like tub, sink, and toilet drains that are already obstructed.

7. Liquid-Plumr Pro-Strength Full Clog Destroyer Plus PipeGuard

Our rating: 7 / 10

Liquid-Plumr Pro-Strength Full Clog Destroyer Plus PipeGuard

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Pros:

  • Removes standing water quickly
  • Minimizes clog build-up and drain clogs
  • Safe for all pipes and septic systems
  • Excellent product for clearing slow to slow-draining drains

The Liquid-Plumr Pro-Strength Full Clog Destroyer Plus PipeGuard is the best drain cleaner for bathroom sinks, showers, and other drains. I’ve used different kinds of drain cleaners, but they don’t have the same amount of power that this one has.

This drain cleaner comes with Pro-Strength powder that’s powerful enough to dissolve scale and hair follicles from the drain, as well as any other grime that’s accumulating within the plumbing pipes.

I recommend using the Liquid-Plumr Pro-Strength Clog Destroyer after any bath or shower, that way you can avoid that awful feeling of going to the bathroom only to be met with a slow to slow-draining drain. Seriously, the last thing you want is to spend an extra 30 minutes trying to find a plunger.

8. Vastar 3 Pack 19.6 Inch Drain Snake Hair Drain Clog Remover Cleaning Tool

Our rating: 7 / 10

Vastar 3 Pack 19.6 Inch Drain Snake Hair Drain Clog Remover Cleaning Tool

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Pros:

  • 19.6-inch can be used to clear trash and clogs out of any drain, no matter the size
  • Curved tip can navigate easily past obstacles and into drains
  • Lightweight and compact design lets you get into tight spaces
  • Unscented odor

The Vastar 19.6-inch hair drain snake may not be the best drain clog remover, but it definitely deserves to be placed on our list of the best bathtub drain cleaners. And the fact that it comes in a three-pack makes it an incredibly good deal.

It can be used to clear trash and clogs out of any drain, no matter the size. The curved tip can even navigate around obstacles and into drains. And since it’s lightweight and compact, you can use it to get into tight spaces. The package also comes with a rounded bend at the tip to clean hair and other debris out of tubs and showers.

This drain snake is completely odorless and unscented so you don’t have to worry about the stink of chemicals.

9. Green Gobbler Drain Clog Dissolver

Our rating: 5 / 10

Green Gobbler Drain Clog Dissolver

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10. Bioda Drain Cleaner & Odor Eliminator

Our rating: 5 / 10

Bioda Drain Cleaner & Odor Eliminator

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Pros:

  • Safe for septic systems
  • Works over time as an anti-microbial agent
  • Fast, easy, and effective way to keep drains clean, odor free, and smelling fresh

The Bioda Drain Cleaner is a professional-strength, non-toxic drain cleaner that will keep your drains flowing freely and smelling great. Its’ fast, easy, and instant solution cleans pipes and drain lines thoroughly and provides a deep-action antimicrobial action that keeps drains clean and odor free for up to a year.

Unlike other drain cleaners out there, the Bioda drain cleaner doesn’t contain harsh chemicals, and won’t harm septic systems, pipes, or drain lines. Rather, it creates a naturally safe micro ecosystem that effectively breaks down grease, toilet paper, hair, soap scum, and grime.

The Bioda drain cleaner has a pleasant lemongrass smell that keeps drains and drains lines flowing freely for a long time. Furthermore, it works better over time on it’s own, without the need to keep using it over and over again. As it continues to work, it reduces the unwanted growth of bacteria and keeps the drain free and clear.

Frequently Asked Questions (FAQ)

What is the best bathtub drain cleaner?

This review and buying guide focus on drain cleaners. Most of these cleaners contain enzymes that are formulated to break down a variety of organic waste materials that accumulate in your drain. This gunk can be composed of soap scum, hair, food residue, unflushable solid paper products from the toilet bowl, etc.

Drain cleaners are not overly expensive and we definitely trust that a smart consumer will consider the added value of drain cleaners when compared with the costs of having a plumber snake out your drain. If you've ever had this unpleasant task performed then you know just how unpleasant it can be.

However, the products that we've selected are not only good at breaking down the gunk in your drain, but they are very easy to apply and clean up. Therefore, they provide the best tradeoff of value for most people because you get the best results for least amount of effort.

What is the best drain cleaner on the market?

In a sea of drain cleaners that smell like toxic chemicals and can ruin your drain permanently, one product stands out. This easy-to-use gel is a one-time (4 full teaspoons) solution that prevents future clogs and sinks, drains and pipes free with nontoxic polymer beads. The unique Spill-Stop formula is unaffected by septic tanks, rust, or any other common drains clogger and is guaranteed to pass CWA muster for over 2,000 miles of water, time, and temperature exposure.

What is the best way to unclog a bathtub drain?

Bathtub drains are an obvious place for objects to get stuck, but it's not always obvious what the best method for clearing a blockage is.

Most bathtub drains consist of a tubular drain cover made of metal, plastic or the dreaded rubber. The best way to unclog a tub drain depends on whether you have a metal, plastic or rubber model.

Use a commercial drain cleaner or boiling water to get rid of clogs in rubber tub drain models. You can use any kitchen drain cleaner for fixing a clog in a sink with a metal drain cover. The best method for a clog in a bathtub drain with a plastic cover is to utilize the bucket method.

Does Coke really unclog drains?

A controversial debate has been raging for a while regarding the Coke and Drano combination. While it may be the quickest and cheapest way to unclog your bathtub. Disgruntled former plumbers have taken to posting their experiences online with videos and other evidence proving that the mixture can in fact cause damage to your pipes.

Despite the warnings, thousands of people have claimed to have had success. Still, many experts disagree on the validity of Coke and Drano as a substitute for a standar steamer and professional grade drain cleaning products.

Conclusion

We know this buying guide is not going to be easy to read if you are looking for the best bathtub drain liquid. But absorbing the information we present here should help you understand what all the parts of your tub drain are made of and make you more familiar with what type of liquid should get the gunk off without damaging the finish. Our list of the best bathtub drain cleaners reviewed acts as a great secondary resource that you can use to create a short list of the most effective substances for your drain.

Our Recommendation

NameCategoryProduct
Drano Max Gel Drain Clog Remover and CleanerBest OverallDrano Max Gel Drain Clog Remover and Cleaner
Vastar 3 Pack 19.6 Inch Drain Snake Hair Drain Clog Remover Cleaning ToolBudget PickVastar 3 Pack 19.6 Inch Drain Snake Hair Drain Clog Remover Cleaning Tool
Bio-Clean Drain Septic BacteriaUpgrade PickBio-Clean Drain Septic Bacteria