Does Bio-Clean Work to Unclog a Drain? I Tested It.
Does Bio-Clean Work to Unclog a Drain? I Tested It.
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Those of you who read this blog regularly know that I have been on a quest for a non-toxic, environmentally-friendly way to unclog our constantly-clogging bathtub drain. First I tried the vinegar and baking soda drain clearing trick. Then I tested the Dawn dish soap drain hack. Next I tested out a product called Eco Punch Drain Clog Dissolver. I haven’t been super impressed with the results of any of these products or methods. This time on the recommendation of some readers I am testing a new product I ordered online. So does Bio-Clean work on a drain as ridiculously difficult as my shower? Let’s find out.
What is Bio-Clean?
A couple readers of the blog recommended that I try an enzymatic/bacterial drain cleaner. Apparently these types of drain openers have microorganisms that actually eat the nasty stuff in your pipes. I found this brand called “Bio-Clean” on Amazon, and it looked pretty interesting. The Material Safety Data Sheet (MSDS) required by OSHA lists that there are no hazardous chemicals in it, and it’s safe for septic systems, grease traps and the like.
From the Bio-Clean website:
Within an hour after pouring the bacteria into the drain, the bacteria begin to eat their way into the waste that has accumulated on the sides and top of the drain pipe. This is their natural food. They digest the waste and spread throughout your system, cleaning it completely.
Sounds pretty cool, but does it really work? Let’s see.
Testing Bio-Clean
I like to do things scientifically, so I always run these drain cleaner tests by checking the water draining time before and after treatment.
The Control Test
I created a mark on the side of the tub with some masking tape.
I plugged the drain and filled the tub with water until it was level with the bottom of the tape marker.
Then I used the stopwatch on my phone and started it as soon as I pulled out the plug and timed how long it took to completely drain. It took 4 minutes and 28 seconds to drain.
Pretty slow (as always). Let’s see if we can improve that.
The Bio-Clean Drain Test
Bio-Clean comes as a dry product, sort of the consistency of finely ground cornmeal and it comes with a little one-teaspoon scooper. For a shower/tub drain, the directions recommended one teaspoon of Bio-Clean in a pint (2 cups) of warm water. I found a leftover plastic pint container which made it easy to measure the water, I simply filled it to the top. I stirred the powder into the warm water, made sure it had dissolved and then poured it down the drain.
The instructions recommended to let it sit in the drain for at least 6-8 hours before using the shower again. So I let it sit overnight. It’s also recommended that if this is a first-time use of the product, that it be used for 5 days in a row, then once a month as maintenance. I am going to do that, but in the meantime, I want to test it after one application to see if there is any difference already, to do an apples-to-apples comparison with the other methods I tried.
Test Results
The Bio-Clean sat in my shower drain overnight, for well over 8 hours. I flushed some water through it and then filled up the tub with water again, timing how long it took to drain.
Result after 1st treatment: 4 minutes and 6 seconds. So an improvement of 22 seconds. This was actually a considerably better result than my previous attempts with vinegar, dish soap and Eco Punch, so I was encouraged. I decided to go ahead and use it a second night in a row and tested the drainage time again the following day.
Result after 2nd treatment: 3 minutes and 57 seconds. So only an improvement of 9 seconds this time, but since I was still seeing improvement, I decided to go ahead and do the recommended 5-day treatment and then do one more test at the end of that time.
Result after 5th treatment: 3 minutes and 50 seconds. An improvement of only 7 more seconds. I gotta say, this was a disappointment after such a good start. It seems like I have plateaued and I’m not getting this water to move through much faster.
Conclusion:
Bio-Clean seemed to work pretty well after the first application, but then further applications didn’t do much to improve the draining of my bathtub and it still runs pretty slow overall. I have a ton of the Bio-Clean left though, so I will continue to use it for a while. It’s natural and non-toxic so I figure it’s not hurting anything. If my tub suddenly starts draining great after more uses, I’ll post an update.
I am starting to wonder if there could be mineral build-up in our pipes that is simply not going to respond to any of the treatments I have tried so far. If anyone has thoughts or recommendations on this, feel free to comment below!
Have uou had any more success with the bio-clean?
Unfortunately, after I concluded this test, my S.O. decided to use a Drano type chemical opener on the tub. So now if I want to continue to test this product, I will have to wait for it to re-clog and start over. [sigh]
Have you tried Green Gobbler? That works for me. I was hoping that Dawn would -that’s what led me to your site, googling about it. BTW Dawn unclogs toilets … no need to plunge.
No, I haven’t tried that one yet, maybe next. We never really seem to have toilet clogs so I haven’t had the opportunity to test that one out. Just bathtub clogs over and over.
From reading this my comment is: From the looks of where your tape mark is on the tub…how fast do you expect water to drain from a tub? Thats alot of water…and a few mintues is NOT a long time for a tub to drain????
When I do these tests, it is when our tub is definitely draining slowly, because when I take a shower, I am standing in several inches of water by the end of the shower. If I run some commercial Drano or other drain opener through the system, that is not the case and the drain empties much quicker, so I know it is possible to get it to drain quicker than this. But I have yet to find a natural, non-toxic drain opener that will achieve it.
I have old, galvanized steel pipes and have tried boiling water with baking soda & vinegar, a plunger, BioClean, Draino, the ZipIt tool, boiling water and Dawn dish soap. Nothing worked, some made the clog worse. Then I read a recommendation that I thought would never work but it sounded safe enough. A shop-vac! It worked!!!! I put a towel in the vent and sealed the shop-vac in the drain with a wet rag around out. Took a while but it finally cleared! I feel much better pulling the gunk out than pushing it through the pipes. Hopefully it helps someone else out there!!
This is a great tip! We have a shop-vac and I will have to try this.
Thank you for that tip. I have a clogged kitchen sink and want to try it with the shop vac. Do you think it will work?
The little tool that snags hair out of the drain has been a game changer for me. We (3 long-haired women_ live in a 70 year old house that has a bathtub drain pipe that is on a very slight angle before dropping off about 3 feet from the tub. We used to have to clean that sucker out annually, going in through the basement ceiling and it was a disgusting chore. Since I started using Bioclean every month, we’ve only had to open the ceiling up once–because of a leak–and that pipe was definitely clear all the way down. I use the hair snagging tool about every3-4 months or when the drain starts to slow.
I do also use vinegar pretty regularly as we have very hard water and everything gets scale on it, so presumably the inside of the pipes does too. If Bioclean isn’t getting the job done with regular (monthly) use, then it does seem likely that’s your problem, although wouldn’t the Drano have removed that? I understand that Drano (which I have never used) is pretty corrosive.