Tips 10/11/2025 20:40

Beer + Laundry Detergent or Sugar: A Simple Trick to Deal with Mosquitoes at Home

Most people think beer and laundry detergent have nothing in common. Surprisingly, when combined, they create an effective and safe solution for getting rid of mosquitoes – a common problem in many households.


1. Beer + Laundry Detergent: A Super Simple Mosquito Trap
Kết hợp bia với bột giặt giúp diệt muỗi hiệu quả

This trick may sound unusual, but it works quickly and efficiently.

Ingredients:

  • 1 leftover bottle of beer

  • 2 tablespoons laundry detergent

  • 1 empty plastic bottle

  • 1 small knife

Instructions:

  1. Mix the beer with the laundry detergent. Add a little water if the mixture is too thick.

  2. Cut the plastic bottle into two parts: one-third for the funnel (top) and two-thirds for the base.

  3. Pour the beer-detergent solution into the bottom part of the bottle, then insert the top funnel part upside down.

  4. Place the trap in areas where mosquitoes are common. They will be attracted by the beer scent and get stuck in the solution.

Tip: Combine this method with other measures, such as cleaning your home, using mosquito nets, or insecticides, for maximum effectiveness.


2. Beer + Cotton or Sponge: A Classic Mosquito Trap

You can also make a simple mosquito trap using beer and cotton or sponge.

Materials:

  • 1 can of beer

  • 1 plastic bottle

  • 1 piece of cotton or sponge

Instructions:

  • Pour about 200ml of beer into the bottle.

  • Add the cotton or sponge.

  • Place the trap near areas where mosquitoes often appear, like corners, gardens, or near plants.

Mosquitoes are attracted by the beer’s scent and will get stuck on the cotton or sponge.


3. Beer + Sugar: Increase Attraction and Stickiness

Another effective variation is adding sugar to beer. This makes the trap more attractive and effective.

Ingredients:

  • 100ml beer

  • 2 teaspoons sugar

  • 1 bowl or jar

Instructions:

  • Mix the beer and sugar, then pour into the container.

  • Place in mosquito-prone areas.

  • Sugar enhances the trap’s stickiness and attracts more mosquitoes.


4. Why Beer Works

  • The aroma of beer attracts mosquitoes from a distance.

  • Ethanol in beer can paralyze or kill mosquitoes on contact.

  • This method is environmentally friendly, safe for families, and easy to make.


5. Tips for Best Results

  • Place traps in areas with high mosquito activity, like near plants, corners, or standing water.

  • Keep your environment clean and dry to prevent mosquito breeding.

  • Replace the beer-detergent or beer-sugar mixture every 3–5 days to maintain effectiveness.


Conclusion: With just a few cheap, easy-to-find ingredients like beer, laundry detergent, sugar, or cotton, you can create effective mosquito traps at home. These tricks help reduce mosquitoes while remaining safe and eco-friendly.

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