5 Best DIY Gnat Trap Ideas

by | Mar 9, 2024 | DIY, Top

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Do the irritating gnats bother you as well? Are you tired of them flying around your kitchen or near your houseplants? Want to know how you can get rid of these gnats in no time? If yes, DIY gnat trap ideas are all you need.

Wondering how you can make these traps at home? If yes, we have the right tricks for you! You can effectively eliminate these insects from your home with homemade gnat traps. Imagine how peaceful it’d feel to enjoy your time at home without those naggy insects.

Today, we are going to tell you about 5 amazing gnat trap ideas that you can make at home. The best part is that you don’t have to spend much on it. So, let’s make some eco-friendly gnat traps for you.


Firstly, let us tell you about the supplies you’ll need for this project.


To create your DIY gnat traps, you’ll need a few basic tools, including:

  • Scissors
  • Tape
  • Empty plastic bottles or jars
  • A knife or sharp object for cutting holes


Along with the tools, you need to gather some materials as well.

  • Apple cider vinegar or white vinegar
  • Dish soap
  • Sugar or honey
  • Plastic wrap
  • Overripe fruit (optional)

5 Best DIY Gnat Trap Ideas For You

Now, it’s time to have a look at some effective gnat trap ideas that you can try.

1. Vinegar Trap

5 Best DIY Gnat Trap Ideas

Vinegar gnat trap

Fill a bowl with apple cider vinegar. Then, add a little liquid soap to it. This will break the surface tension. Once done, cover it with plastic wrap. You can use a rubber band to secure it. Make small holes in the plastic wrap to allow gnats to enter.

2. Fruit Trap

5 Best DIY Gnat Trap Ideas

Gnat trap with fruit squash

Take any overripe fruit, such as a banana or peach, in a shallow dish. Add liquid soap to the fruit. Cover it with the wrap and use a tape. Once done, create small holes in the plastic wrap to allow gnats to enter.

3. Jar Trap

5 Best DIY Gnat Trap Ideas

Gnat trap with a jar

Cut the top off a plastic bottle or jar, and in the bottom half, pour a mixture of vinegar, sugar, and water. Invert the top half of the bottle or jar and place it inside the bottom half, creating a funnel.

4. Candle Trap


Gnat Trap with a candle

Fill a shallow dish with water and add a few drops of dish soap. Place a tealight candle in the center of the dish. Light the candle and let it burn for a few hours.

5. Paper Cone Trap

Paper Cone

Gnat Trap with a paper cone

Roll a piece of paper into a cone shape, leaving a small hole at the tip. Place the cone in a jar or bottle with a few inches of apple cider vinegar at the bottom.


  1. Place your DIY gnat traps in areas where gnats are most active, such as near fruit bowls or houseplants.
  2. Replace the bait in your traps regularly to maintain their effectiveness.
  3. Keep your home clean and free of food debris to prevent attracting gnats in the first place.

Things to Remember

  1. It may take some time for your traps to start catching gnats, especially if you have a large infestation.
  2. Experiment with different bait combinations to see which works best in your home.
  3. Dispose of trapped gnats regularly to prevent odours and further infestations.

If you follow these simple DIY gnat trap ideas, you can effectively eliminate pests from your home. So, collect your tools and materials, and get started!

Also Read: Top 5 Classic DIY Picture Frame Ideas

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