How to Get Rid of Fruit Flies in the Drain – A Simple Fix for a Sticky Summer Problem 🧪🧼

Nothing ruins a peaceful kitchen faster than a sudden invasion of fruit flies. These tiny pests seem to appear out of nowhere — hovering around your sink, buzzing over produce, and disappearing just as quickly. While overripe fruit is often blamed, your kitchen drain is one of the most overlooked breeding grounds for fruit flies.

Especially during the warm summer months, moisture, food residue, and organic buildup in your sink drain create the perfect home for these unwanted guests. But don’t worry — getting rid of fruit flies in the drain is easier than you think. With just a few common household items and a bit of consistency, you can banish them for good.

🐛 Why Fruit Flies Love Drains

Before we dive into the solution, it’s important to understand the problem:

Fruit flies lay eggs in damp, organic-rich areas.
The gunk inside sink drains (food scraps, grease, soap residue) provides an ideal environment.
Even if you clean the surface of your kitchen, these flies can keep breeding in the hidden crevices of your drain unless tackled directly.

🧽 What You’ll Need

Here’s a list of common items that can help eliminate fruit flies in the drain:

Boiling water
Baking soda – 1/2 cup
White vinegar – 1 cup
Dish soap
A cup or bowl
Plastic wrap (optional)
Toothbrush or drain brush (optional)

🪠 Step-by-Step Method to Eliminate Fruit Flies

Step 1: Boil and Flush

Boil a kettle of water (about 1–2 liters).
Slowly pour the boiling water down the drain. This helps to kill any adult flies, loosen grime, and clear the upper layer of buildup.

💡 Tip: Do this once or twice daily for a few days — morning and night are best.