The 11 Best Cast Iron Drain Cleaners (2022 reviews)
We consider a cast iron drain cleaner to be a worthy investment in the long run.
In the following post, we will help you to select the best cast iron drain cleaners.
Also check our buying guide on Best Drain Cleaner Chemicals, which will help you understand market quickly.
Our review process:
Our Top Picks:
Best Overall: Buy: Essential Depot Cast Iron Drain Cleaner READ REVIEWBest For Old Pipes: Buy: Thrift Cast Iron Drain Cleaner READ REVIEWBest For Toilet Paper Clog: Buy: Drano Cast Iron Drain Cleaner READ REVIEWBest For Positive Type Developer: Buy: Comstar Cast Iron Drain Cleaner READ REVIEWBest For Sewer Lines: Buy: Zep Cast Iron Drain Cleaner READ REVIEWBest For Standing Water: Buy: Green Gobbler Cast Iron Drain Cleaner READ REVIEWBest For Drain Flies: Buy: Flo-Kem Cast Iron Drain Cleaner READ REVIEWBest For Fast Acting: Buy: Xion Lab Cast Iron Drain Cleaner READ REVIEWBest For Grocery Store: Buy: Instant Power Cast Iron Drain Cleaner READ REVIEWBest For Food Scraps: Buy: Aigyonx Cast Iron Drain Cleaner READ REVIEWBest With Acid: Buy: Rooto Cast Iron Drain Cleaner READ REVIEWBest Overall: Essential Depot Cast Iron Drain Cleaner
Buy on Amazon The look and feel of these cleaners are consistent with the high quality we're used to from the rest of Essential Depot's lineup. The Essential Depot Cast Iron Drain Cleaner is great for pretzels and it is much more. 2 lbs net weight shipped in a high plastic container keeps the product dry in the garage. Also, the cleaner works great for soapmaking, is made with great stuff and it works as advertised. The cleaner is very clear and it is best for a good deal. Moreover, this is highly recommended and it is perfect for warning labels. Finally, the essential depot cast iron drain cleaner works fast and it is perfect for stainless steel.Almost all buyers found that the cleaner is easy to measure out and very low dust, unlike other brands. In addition, they say that the cleaner makes great soap and the container is good quality, not allowing drips, leaks or cracks. Moreover, they say that the cleaner is a cat's pajama's for making pretzels.Top Customer Quotes:
- This is a reasonable amount for a home cook.
- This has recently changed their labeling.
- I can wait to try pretzel making.
- This is a necessary ingredient in making cold-process soap.
Best For Old Pipes: Thrift Cast Iron Drain Cleaner
Buy on Amazon We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate cleaner. The Thrift Cast Iron Drain Cleaner is exactly that - it's a simple cleaner that hits all the right notes. The thrift cast iron drain cleaner is manufactured in the United States. This product adds great value. This product is highly durable. The cleaner works fast, is highly recommended and should be used with caution. Further, it has a closed door, is designed for drain lines and it is great for grocery store. Above all, the thrift cast iron drain cleaner offers $1 for good reviews, is used for a couple of minutes and it is for stainless steel.Almost all buyers opine that the cleaner is not for toilets, urinals or disposal. And, a few say that the cleaner is great for removing grease/build up out of drains. And, a few also found that the cleaner is like pop rocks on steroids. In conclusion, at the price, they believe that they got a steal of a deal with it.Customers say that getting a cast iron drain cleaner, along with cleaner is useful.
Top Customer Quotes:
- This will work on hair clogs.
- This is inexpensive, has followed directions and it is really fast.
- Thrift is safe to use on most kitchen or lavatory surfaces.
- This works every time and it has use safety glasses.
Best For Toilet Paper Clog: Drano Cast Iron Drain Cleaner
Buy on Amazon The Drano Cast Iron Drain Cleaner's material feels more premium than its price would suggest. The drano cast iron drain cleaner runs hot water, works every time and it clears the clog. . Further, it works faster and it works the best. Lastly, the drano cast iron drain cleaner is good for fruit flies and it is very simple.Almost all customers agree that the cleaner is a good size bottle for this price as well. In addition, a few also found that the cleaner is not that effective, especially inefficient for hairs. In addition, they also found that this is a great drain cleaner and works similar to the purely liquid variety. Overall, for almost all buyers, the cleaner was what they were looking for.Top Customer Quotes:
- This cleans out hairy clogs with ease.
- This reading the directions, is for super fast delivery and it is important.
- This does not harm plastic pipes.
- It takes 2 or 3 to get the job done.
Best For Positive Type Developer: Comstar Cast Iron Drain Cleaner
Buy on Amazon Best part: Comstar Cast Iron Drain Cleaner costs comparatively little and it is available to ship in 24 hours. The comstar cast iron drain cleaner has hot water and it is great for bathtub drains. Comstar pure lye does not stink or create fumes and has become a favorite drain-opening product for homes, schools, hospitals, cafeterias, and restaurants. This fantastic product clears clogged and slow - moving drains, grease traps, and septic systems without harming septic or cesspools. Finally, the comstar cast iron drain cleaner has followed the directions and it works well for coconut oil.Almost all buyers opine that the cleaner is great for cleaning out clogs in sinks and great for. And, they strongly agree that the cleaner will literally catch a fart and get back up. And, they also found that the cleaner is wonderful for clogged drains. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.Customers discovered that getting a liquid drain cleaners for cast iron pipe and cast iron drain cleaner, along with cleaner is useful.
Top Customer Quotes:
- This is quite simply the single most powerful force ever unleashed upon anything ever.
- This review is strictly for 100% lye.
- This offers a guaraantee, and it works well.
- These do not clump together, create static, and dissolve quickly.
Best For Sewer Lines: Zep Cast Iron Drain Cleaner
Buy on Amazon The Zep Cast Iron Drain Cleaner's superior materials makes sure that it ages well with use. The zep cast irondrain cleaner has been taken care of and it has repeated treatment. Make sure this fits by entering your model number. And, it works on sinks, does the job and it is best for a good deal. Above all, the zep cast iron drain cleaner is very effective, is excellent and it is good for shelf life.Most customers opine that the cleaner used to having to call a plumber about every six months. And, they say that the cleaner is great for preventing buildup in drains. Moreover, they say that the liquid drain defense build - up remover is available in 64 ounces and does not require mixing. In short, for almost all customers, it was what they were looking for.Customers discovered that getting a zap drain cleaner and drain cleaners for septic system, with this cleaner made their life much easier.
Top Customer Quotes:
- Breaks down: into co2, minerals and water.
- This reads the directions, is safe for PVC and it is good for preventive maintenance.
- Upgrade your clean and experience the zep difference.
- This has drain care and it breaks down into co2.
Best For Standing Water: Green Gobbler Cast Iron Drain Cleaner
Buy on Amazon The Green Gobbler line of cleaners comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Green Gobbler Cast Iron Drain Cleaner is perfect for garbage disposal, is great for the same thing and it clears the clog. Make sure this fits by entering your model number. This drain and pipe cleaner is a simple and highly effective way to eliminate clogs. The cleaner is more effective, is for garbage disposal and it is very helpful. Moreover, it worked very well, pretty fast and it is important. Finally, the green gobbler castiron drain cleaner and it is environmentally friendly.Almost all buyers opine that the cleaner is safe to use in pipes, toilets, sinks, tubs, and shower. In addition, they also found that the cleaner would work either way in the toilet. Also, they strongly agree that the cleaner is fantastic because, unlike drano, it is safe on pipes and non - toxic. To sum up, the tone of buyers is very positive and we believe that the cleaner suits the purpose.Few customers bought cast iron drain cleaner, along with the cleaner.
Top Customer Quotes:
- This has worked every time to add to that makes a huge difference.
- It has hot water and it is great for customer service.
- This is the best clogged drain cleaner out there.
- This is easy to use and it works as well as it does.
Best For Drain Flies: Flo-Kem Cast Iron Drain Cleaner
Buy on Amazon We would, of course, be remiss if we didn't mention Flo-Kem Cast Iron Drain Cleaner for daily purpose. The flo-kem cast iron draincleaner reduces bod and pollution potential. Make sure this fits by entering your model number. Further, this read the directions and it is good for stainless steel. Most importantly, the flo-kem cast iron drain cleaner is taken care of and it works like magic.Most buyers agree that the cleaner allows drains to flow easier and helps eliminate odors. And, a few also found that the cleaner will be much less effective. And, a few say that this is not a caustic or acid drain cleaner but a biological agent and is for keeping drains clear and not for removing a serious clog. To sum up, buyers found this to be one of the best cleaners for daily purposes.Customers found that buying a liquid drain cleaners for cast iron pipe and drain cleaners for septic system, along with cleaner is useful.
Top Customer Quotes:
- This offers $1 for good reviews and it is safe for toilets.
- It has over 225 billion enzyme-producing bacteria per gallon.
- These have been years clog free.
- This is best for cutting grease and soap blockages though not hair.
Best For Fast Acting: Xion Lab Cast Iron Drain Cleaner
Buy on Amazon Best part: Xion Lab Cast Iron Drain Cleaner costs comparatively low and it is available to ship in 24 hours. The xion lab cast iron drain cleaner has drain backup and it is useful. The manufacturer says: We are a small family-owned business and love what we do. Moreover, the cleaner worked very well and it was excellent. The cleaner is suitable for paper, plastics or food particles. Lastly, the xion lab cast irondrain cleaner is why a percentage of each sale goes to supporting non-profits working to cure drug addiction.Most buyers opine that the cleaner is leaking, so they opened the doors to check and found none. And, they say that the cleaner is safe for older, non - pvc pipes. Also, a few say that the cleaner used to be in an all white bottle. now it is opaque. To sum up, at the price, they believe that they got a steal of a deal with it.Top Customer Quotes:
- This can be used on the drain of an inground pool.
- This will work best when left overnight and flushed with boiling water in the morning.
- This will only work if the obstruction is organic in nature.
- This is the greener, safer liquid drain cleaner that actually works.
Best For Grocery Store: Instant Power Cast Iron Drain Cleaner
Buy on Amazon If you often find yourself confused about the appropriate and satisfactory cleaner, Instant Power Cast Iron Drain Cleaner is your solution. The instant power castiron drain cleaner smells nice, is made with great stuff and it smells good too. Make sure this fits by entering your model number. Moreover, the cleaner is ideal for garbage disposal, is much more and it works as advertised. The cleaner reduces grease trap pumping and also reduces fat, oil & grease build-up in drains. Moreover, this is highly recommended and it is best for grocery store. Finally, the instant power cast iron draincleaner cleans well and it is cheaper than a plumber.Almost all customers opine that the cleaner takes a while to work, but it does work. Moreover, a few say that the cleaner does something, though, because it generally smells better the next day for at least a day or two. In addition, they also found that this drain cleaner is only slightly better than supermarket cleaners. In short, for most customers, the cleaner was what they were looking for.Customers say that buying a drain pipe block remover and cast iron drain cleaner, along with cleaner is useful.
Top Customer Quotes:
- This eliminates odors and it has treats kitchen.
- Treats kitchen and restroom drains, plus grease traps.
- This has a somewhat pleasant non-chemical smell.
- This works for moderate clogs. Additionally, it has enzymes that eat at the sluge.
Best For Food Scraps: Aigyonx Cast Iron Drain Cleaner
Buy on Amazon The Aigyonx Cast Iron Drain Cleaner's material feels more premium than its price would suggest. In addition, the aigyonx cast iron drain cleaner has saved money and it is great for kitchens. Avoid embarrassing smells and nasty water buildup in sinks and showers with just one sani drain stick per month. The Aigyonx products.sani drain stick is mainly used to remove the dirt attached to the inner wall of the pipeline and remove the odor of the pipeline. has little effect on the sewer that has been blocked. Lastly, the aigyonx cast iron drain cleaner is available in 2 attractive colors: blue and pink."If you have stinky drains, these work. " - says, one customer. Overall, buyers found this to be one of the best cleaners for daily purposes.Why We Like This:
- This product was originally a complete long-shaped paste.
- This has broken down grease and it is best for fast acting.
- This is used for food scraps and it is very simple.
Best With Acid: Rooto Cast Iron Drain Cleaner
Buy on Amazon Rooto is known for creating pragmatic and minimalist cleaners for people on the go, and its line of Rooto Cast Iron Drain Cleaner definitely falls in line with that reputation. Also, it is great for soap and it is used for rough plumbing. Make sure this fits by entering your model number. Finally, the rooto cast iron drain cleaner is manufactured in the United States.Almost all customers quickly discovered that the cleaner had never failed to open the drains. Further, a few strongly agree that the cleaner is easy to use, but follow the instructions. In addition, they strongly agree that the cleaner is perfect for lye bath solution. In conclusion, many buyers have used the rooto cast iron drain cleaner for more than a few months without letup, and it shows no sign of giving up.Customers say that getting a cast iron drain cleaner, along with cleaner is useful.
Top Customer Quotes:
- Used for rough plumbing, drain openers and stops accessories.
- This is used for pretzels despite the lack of food safe warnings.
- This item is rooto 1030 1 lb. Drain cleaner with lye.
- This is great for a lye tank.