How to Make Apple Cider Vinegar Fruit Fly Traps That Actually Work
Few pests are as frustrating as fruit flies. These tiny insects multiply quickly, hovering around fruit bowls, trash cans, and even sink drains. In Utah, fruit fly infestations peak during late summer and fall when produce is abundant.
One of the most effective DIY methods for controlling them is the apple cider vinegar trap. Here’s how to build and use it, plus tips to keep flies from returning.
Why Apple Cider Vinegar Works
Fruit flies are drawn to the smell of fermentation, which apple cider vinegar closely mimics. By combining vinegar with dish soap, you create a liquid that lures flies in but prevents them from escaping. This method is inexpensive, safe, and can be set up in minutes.
Step-by-Step Apple Cider Vinegar Trap
Here’s how to create your own trap at home:
- Pour 2–3 tablespoons of apple cider vinegar into a small jar or cup.
- Add a drop of dish soap to break the surface tension.
- Optionally, cover the jar with plastic wrap and poke a few holes to funnel flies in.
- Place traps near fruit bowls, trash cans, or drains where flies gather.
Within 24–48 hours, you’ll see results as flies accumulate inside the trap.
Other Home Remedies That Help
While apple cider vinegar traps are the most reliable, some homeowners also use:
- Wine or beer traps – similar concept using leftover alcohol.
- Overripe fruit bait – placing fruit inside a jar covered with plastic wrap.
- Boiling water for drains – to kill larvae breeding in sink pipes.
These methods can complement vinegar traps but are usually less consistent.
How to Prevent Fruit Flies Long-Term
Traps catch flies, but prevention stops them from returning. Focus on:
- Storing produce in the fridge or sealed containers.
- Taking out trash and compost regularly.
- Wiping down counters and cleaning spills quickly.
- Flushing drains with boiling water weekly during peak season.
In kitchens, fruit flies often appear in drains during late summer harvests, so paying attention to sink maintenance is crucial.