Flies are unwelcome visitors in any home. They show up unannounced, buzz around the kitchen, land on fruit, and are constantly annoying. Although sprays and traps work, not everyone wants to fill their house with chemicals.
Fortunately, there's a natural, simple, and highly effective trick that you probably already have at home: bay leaf.
A natural remedy with centuries of history
Bay leaf is a plant used since ancient times. In cooking, it adds flavor. In medicine, it has been used for its properties, but what few people know is that it's also an excellent insect repellent.
Bay leaf contains essential oils such as cineole and eugenol. These release a strong aroma that's very unpleasant for flies, ants, and cockroaches. For humans, that smell is pleasant, but for insects, it's a warning sign, and they flee immediately.

How to use it properly?
You don't need complicated preparations. Just follow these simple steps:
- Place dried bay leaves in strategic spots: near windows, doors, trash cans, fruit bowls, and dark corners.
- If you see a trail of ants, put a line of leaves along their path.
- Want to boost the effect? Crush the leaves a bit with your fingers to release more aroma.
- You can also boil a few leaves and use the infusion as a homemade spray. It's ideal for corners, baseboards, or hard-to-reach areas.
The stronger the smell, the more effective it'll be. You can replace the leaves every week or when you notice they've lost their aroma.
Goodbye to other insects (and bad odors)
Although the bay leaf trick has become popular for keeping flies away, its effects go further. It also repels cockroaches, ants, and moths.
This makes it an ideal option to place in:
- Drawers
- Kitchen cabinets
- Pantries
- Damp or poorly ventilated areas
As a bonus, its natural aroma helps mask odors without the need for artificial air fresheners. That way, your house smells good and is bug-free, without chemicals.
A practical and affordable solution
In times when we're looking for more natural and safer solutions for the home, bay leaf earns its place as an infallible ally. It's cheap, easy to find, and 100% natural. It doesn't pollute, stain, or poison.
Plus, it doesn't require any prior preparation. You have it in the pantry and can start using it in minutes. No effort, no risks.