Professional Strength Drain Cleaner, Septic Safe, 1 Gallon | Septic Safe Drain Odor Eliminator, Smell Eliminator, 4 Pack, Professional Strength Formula

Works better than I had expected. No more stinky drains in the kitchen or either bathroom. Sinks drain faster with all that biological matter removed. Also, no place for the drain flies to lay their eggs in. I'm very pleased with this purchase 😃

We had a sewage back up due to roots growing in our main sewage line. And yes, that funk actually did come up the drain of our shower and bathtub. Plumber came and fixed the issue, very grateful. BUT the smell came soon after. Whiffs in the air, overnight walking into the bathroom it smelling like a portapotty. Tried vinegar and baking soda several times, tried bleach water, tried draino. Nothing worked, I seriously thought that I'd have to just accept this nasty smell. Then I saw this product and I said well why not? The day it arrived I used it that night my friends and the next morning....... NO STINK!!! Thank you, thank you, thank you. It worked so well, three days later still no smell.

Been having to deal with an awful smell emanating from my bathroom sink for quite a long time been using different brand of enzyme which I can’t find recently, bought this Bioda brand to try and I’m very pleasantly surprised the odor disappeared after one application, and it’s more efficient and powerful than the brand I was using before, I’m planning to buy more because I intend to use it on a weekly basis, only downside is the price, wish it was more affordable but I definitely recommend this product if you’re battling smelly drains

Worked wonderfully on my shower stall bottom, which is starting to peel and give off a very unpleasant smell. Waiting for an appointment to have the shower reglazed, but in the meantime, this helps with the strange ammonia smell that permeates the shower every time water hits it. The paint is off-gassing and mixing with any bacteria. Constant cleaning with disinfectant doesn't help, but this enzymatic cleanser helps until the shower is wet again.

This product is great. Our home is on a slab. Our shower drains need some help periodically from smelling musty our with a foul odor. This did the trick!

I used Bioda Professional Strength Enzyme Drain Cleaner mainly to deal with drain odor, and it does a decent job eliminating unpleasant smells. After treatment, the sink smelled noticeably fresher, and it seems safe enough for regular maintenance and septic systems. However, I didn’t notice any real improvement in water drainage. If you’re expecting it to clear slow drains or remove buildup significantly, the results may be limited. It works better as an odor eliminator than a drain unclogger. Because it handles smells but doesn’t noticeably improve water flow, I’d rate it 3 stars. It’s useful for maintenance, but not a strong solution for drainage issues.

This drain cleaner worked so well!! We had a funky odor coming from our bathroom sink and no amount of bathroom cleaner could eliminate it. This product eliminated the odor right away and caused no damage at all to our matte black drain hardware. I look forward to using it monthly as a part of my maintenance plan.

We have a septic tank, so what we use to keep our drains clear matters. We found out about Bioda, and how its enzyme based formula works to keep drains clear, and is safe to use for septic tanks. After repeated use of Bioda, we have not experienced any more clogged drains. It really works. Recommended.