
The “fixes” that keep you stuck in the cycle:
- Pouring bleach down the drain — kills surface flies only
- Boiling water — doesn’t reach the egg deposits
- Drain snakes & brushes — can’t scrub inside pipe walls
- Pest control call — $150–$300+ per visit
- Vinegar & baking soda — the Pinterest myth
They keep coming back because you’re only killing the ones you can see.
Drain flies don’t live in your kitchen. They live inside the organic film coating the walls of your pipes — a layer that bleach, boiling water, and vinegar can’t reach.
Every “fix” you’ve tried kills the adults buzzing around your sink. But the eggs — hundreds of them — stay embedded in the pipe film. Within 48 hours, a new generation hatches. The cycle repeats.
Accelerator doesn’t chase the flies. It dissolves the breeding ground. One treatment breaks down the organic buildup where eggs are laid — and without that film, the cycle is over.
How it works — no spraying, no scrubbing, no exterminator
Pour one dose down the drain.
Scoop one measured dose of Accelerator into the problem drain — sink, shower, tub, garbage disposal, or floor drain. No mixing, no prep.
Add warm water. Walk away.
A small splash of warm water activates the formula. It foams and expands through the pipe, dissolving the organic film where eggs and larvae hide.
Repeat weekly for 4 weeks. Done.
4 weekly treatments eliminate the full lifecycle. After that, one monthly dose keeps drains clean and fly-free. 16 doses = 4+ months of protection.
What homeowners are saying
I’ve been fighting drain flies in my bathroom for 6 months. Tried bleach, boiling water, even called an exterminator ($275!!). Two treatments of this and I haven’t seen a single fly in 3 weeks. I could cry. Ordering a second pack for my kitchen drain just in case.
The exterminator sprayed around my drains and told me to “keep them dry.” Flies were back in a week. This stuff actually goes inside the pipe where they breed. That’s the difference. 4 treatments, zero flies, fraction of the cost. Should have started here.
I have a 2-year-old who puts her hands on everything. Wasn’t about to pour pesticide down my kitchen sink. This is septic-safe and non-toxic — no chemical smell, no residue. Just dumped it in, waited, done. Flies haven’t come back.
My apartment building has a drain fly problem every summer. Maintenance “treats” it but they come back. Bought this myself, treated my bathroom and kitchen — I’m the only unit without flies now. My neighbor just asked what I used.
My mom called me panicking about “tiny flies everywhere.” Sent her this. She called me 5 days later and said “they’re completely gone.” She’s 68 and did it herself — just pour and add water. Now she tells everyone about it.
Used it for the flies but noticed my bathroom drain stopped smelling musty too. Turns out the same organic gunk causing the flies was causing the odor. Two problems solved with one product. 16 doses for this price is a no-brainer.