Fly-Zyme, Highly Concentrated Enzyme Drain Cleaner for Pipes, Drain Gel for Fruit Flies, Organic Waste Degrader & Odor Neutralizer - 946 ml

“I was struggling with a persistent drain fly issue in my bathroom , but this drain fly remover was a game-changer! The application was super easy—just pour it down the drain, let it sit, and flush with water. Within a couple of days, the flies were completely gone, and they haven’t come back since. I love that it’s non-toxic and safe for my pipes. The fresh scent was a nice bonus, too! Highly recommend this product to anyone dealing with pesky drain flies—it works like a charm!”

Dictated.. So far so good. Still a few flies but doing as it says on the bottle.

I got to be honest I'm still using this product it works and does its job for temporary

We had an infestation and this did the trick straight away

I’m not sure how well it works the cold weather arrived!

Didn’t work at all

It has worked. No drain flies for over a month since using the treatment. Pleasantly surprised.

This item was delayed by customs and I received a refund from Amazon.. This item eventually turned up via Royal Mail?

It did work after a few treatments. Didn't notice after first two treatments, but overall the 3rd and 4th did work on drain flies and odor in drain. Follow directions and it should work. Not as thick as in viscosity as I thought it would be. It helps to pour 7-8 cups boiling water first and then wait a few minutes to use product.

This product didn’t really work for me. I followed the directions on the label, but the drains are still the same. The smell of this product wasn’t that great either. On the positive side, customer service was very responsive. They saw my review, got back to me quickly, and provided a full refund. Appreciated how they handled this situation.

This is a very good item. It works really well. Takes care of the drain flies amazingly.

I purchased Fyy-Zyme hoping to eliminate the drain flys that developed after being away from home for the summer. Returning home from our summer vacation we noticed a lot of “fruit flies” in our home. There was no fruit or vegetables left to breed or attract flies. The flies seemed larger than fruit flies, and more pesty, flying right into our faces and eyes. After doing internet searches we decided they must be drain flies. They were predominately in our master bath, a few in the kitchen. Apple cider vinegar and Dawn dish soap caught a few, but not many. Internet searches presented a lot of products, I chose Fly-Zyme because we have a septic system for our home. The gallon arrived encased in a plastic bag, no leakage in the padded box. I cleaned our two bathroom traps, the shower trap was not serviceable, and the kitchen sink trap was not easily accessible. I then poured boiling water drown all traps. I poured 6 ounces of Fly-Zyme down each trap nightly, until the gallon was gone. Each sink received this treatment for five consecutive nights. It’s now been over a week since the last treatment and our fly issue shows little improvement. I guess an exterminator will be our next option.

These worked to eliminate the long lasting drain fly problem I was dealing with. I had a professional service that couldn’t get rid of them. I tried a lot of things. This worked! I definitely have and would buy again. Note: NEED to be diligent for a good week straight. Also used boiling water down drains before hand. Recommend using before spending a small fortune on professionals