How to Get Rid of Fruit Flies Fast (DIY Guide)

Fruit flies (Drosophila melanogaster) are those tiny, tan-colored flies — about ⅛ inch long — that hover around ripe fruit, trash cans, and drains. They're not just annoying; they can also contaminate food with bacteria since they breed in decaying organic matter.

Here's what makes fruit flies so tricky: they reproduce absurdly fast. A single female can lay up to 500 eggs, and those eggs can go from larva to adult in as little as 8 days. This means a few fruit flies can become hundreds in about a week if you don't act quickly.

The good news? Fruit fly infestations are almost always DIY-solvable. You rarely need a professional for these guys.

• Apple cider vinegar — The #1 fruit fly attractant. Regular white vinegar doesn't work as well.
• Dish soap — A drop breaks the surface tension of the vinegar so flies sink and drown instead of landing and flying away.
• Small jars or bowls — For making traps.
• Plastic wrap — Optional, for covering traps with small holes poked in.
• Drain cleaner or boiling water — If the source is your drain.

Total cost: $0–$10. You probably already have everything you need.

Step 1: Find and Eliminate the Breeding Source

This is the whole game. Fruit flies need decaying organic material to breed, and until you remove it, traps will only catch adults while new ones keep hatching. Check these common sources:

• Overripe fruit — Check your fruit bowl, countertops, and anywhere fruit might be sitting out. Even one overripe banana can breed hundreds of flies.
• Trash can — Especially if it doesn't have a lid or hasn't been emptied recently.
• Sink drain and garbage disposal — Organic gunk builds up in drains and is a perfect breeding site. Run the disposal and pour boiling water down the drain.
• Recycling bin — Empty beer bottles, wine bottles, and soda cans are fruit fly magnets.
• Damp mops, sponges, and rags — Forgotten cleaning supplies left in buckets can breed fruit flies.
• Compost bins — Indoor compost containers are a common source.
• Spills — Check behind and under the fridge, under the stove, and anywhere sticky spills might have been missed.

Remove or clean every source you find. This is 80% of the solution.

Step 2: Make Apple Cider Vinegar Traps

Pour about ½ inch of apple cider vinegar into a small jar or bowl. Add 2–3 drops of dish soap and stir gently. The vinegar attracts the flies, and the soap breaks the surface tension so they drown when they land.

Place 2–3 traps around the kitchen — near the fruit bowl, by the sink, and near the trash can. You'll start catching flies within hours.

Alternative method: Cover the jar with plastic wrap and poke 5–6 small holes with a toothpick. Flies can get in but can't figure out how to get back out. Both methods work — the open-bowl-with-soap method is simpler.

Step 3: Clean Your Drains

Even if fruit on the counter was the original attractant, flies may have started breeding in your drains too. Pour boiling water down each kitchen drain. Run the garbage disposal with cold water for 30 seconds. For persistent drain issues, pour a half cup of baking soda followed by a half cup of vinegar, wait 15 minutes, then flush with boiling water.

Step 4: Wait and Maintain

Keep traps out and keep your kitchen clean. With the breeding source removed, the existing adult population should die off within 3–7 days (fruit flies only live about 2 weeks). Replace trap liquid every 2–3 days as it fills with flies or loses potency.

• Refrigerate ripe fruit — Once fruit starts getting soft, move it to the fridge. Fruit flies can't breed on cold fruit.
• Use a trash can with a lid — And take out kitchen trash daily, especially in warm months.
• Rinse recycling — Quick rinse of bottles and cans before putting them in the recycling bin removes the residue that attracts flies.
• Run your garbage disposal regularly — Don't let food waste sit in the disposal. Run it with cold water after every use.
• Wash produce when you bring it home — Fruit fly eggs can be on produce from the grocery store. A quick wash removes them before they hatch in your kitchen.
• Don't leave wet rags or sponges sitting out — Wring them out and hang them to dry, or replace sponges weekly.

• Only setting traps without removing the source — Traps catch adults, but if the breeding source is still present, new flies hatch faster than you can trap them. Find and remove the source first.
• Using white vinegar instead of apple cider vinegar — White vinegar doesn't attract fruit flies nearly as well. Apple cider vinegar mimics the smell of fermenting fruit, which is irresistible to them.
• Forgetting about drains — You might remove all visible fruit and clean the counters, but if your drain is gunky, flies will keep breeding there out of sight.
• Confusing fruit flies with drain flies — Drain flies are fuzzy, moth-like, and hang out on walls near drains. They're a different species that needs a different treatment approach (focused entirely on drain cleaning).