How to Get Rid of Fruit Flies Fast

Fruit flies seem to appear from nowhere and multiply overnight. The good news: they're easy to get rid of once you understand what attracts them.

Why You Have Fruit Flies

Fruit flies are attracted to fermenting organic matter — overripe fruit, vegetable scraps, spilled juice, wine residue in glasses, and the drain where food particles collect. They breed extremely fast: a female can lay 500 eggs in her lifetime, and eggs hatch in under 24 hours under warm conditions.

Killing the adults you see is pointless if you don't eliminate the breeding source.

Step 1: Remove the Breeding Source

This is the most important step. Fruit flies breed in:

• Overripe or rotting fruit left on the counter
• The bin or compost bucket
• Drains in the kitchen sink
• Empty wine, beer, or juice bottles
• Wet mops or sponges
• Standing water under the fridge or dishwasher

Throw away any overripe fruit immediately. Clean your bin. Put fresh fruit in the fridge temporarily. Empty and rinse recyclables before putting them in the bin.

Step 2: Clean the Drains

Pour a kettle of boiling water slowly down the kitchen drain, followed by a cup of baking soda and then a cup of white vinegar. The fizzing reaction helps dislodge organic buildup where fruit flies breed. Follow with another kettle of hot water.

Do this once a day until the infestation is gone.

Step 3: Set a Trap

Apple cider vinegar traps are extremely effective. You can also buy ready-made fruit fly traps if you want a no-mess option.

Simple trap:

1. Pour about an inch of apple cider vinegar into a small glass or jar
2. Add a drop of dish soap (breaks the surface tension so they sink)
3. Cover with plastic wrap and poke small holes in it — or leave it uncovered (the soap usually prevents escape)
4. Place near the fruit fly hotspot

They're attracted to the vinegar smell, land on it, and sink. Check and replace every couple of days.

Red wine trap: A nearly empty bottle of red wine works even better than vinegar — the narrow neck traps them inside.

Step 4: Keep Surfaces Clean

Wipe down counters daily. Don't leave dirty dishes sitting overnight. Rinse out glasses that had juice, wine, or beer. Keep the bin tightly closed.

How Long Does It Take?

With the source removed and traps set, you should see a major reduction in 2–3 days and near-elimination within a week. If they persist after a week of cleaning, the breeding source is likely somewhere you haven't found — check under appliances, in cracks, or in less obvious spots like potted plant soil (fungus gnats look similar but breed in wet soil).

Fruit Flies vs. Fungus Gnats

They look similar but have different sources:

• Fruit flies — reddish-brown, attracted to fruit and fermenting food
• Fungus gnats — dark, smaller, hover around houseplant soil

If you have gnats near plants and not food, let the soil dry out between waterings — gnats need moist soil to breed.

Prevention Going Forward

• Store ripe fruit in the fridge
• Empty the bin frequently, especially in summer
• Rinse bottles and cans before recycling
• Don't let dishes sit overnight
• Keep drains clean monthly