The Best Way to Keep Flies Away Revealed!

Hometalk Highlights
by Hometalk Highlights

I cherish my time outdoors, enjoying meals on the patio with my family and soaking in the scenery. However, the pesky presence of flies can quickly ruin the serene atmosphere.

Frustrated by these uninvited guests, I wanted to find the best way to keep flies away. I found a simple and effective DIY solution on Home Tricks that seems to help the issue.

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Tools and Materials:

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Quick fly repellent for outside

1. Create Aluminum Foil Balls

Start by crumpling sheets of aluminum foil into small balls.

I have also heard you can use pennies if you do not have foil on hand.

Effective solution for a pest-free space

2. Prepare the Water-Filled Bag

Take a plastic sandwich bag and fill it with water.

A quick and easy DIY solution for fly control

Add the aluminum foil balls to the water inside the bag.

Natural fly repellent tip

3. Seal the Bag

Close the top of the bag securely to keep the foil balls inside.

DIY approach to keep flies away naturally

4. Add a Hanging String

Attach a string to the bag, allowing you to hang it in various locations. This method should work both outside and inside your living spaces.

Banish flies naturally

The Science Behind It:

While the exact scientific explanation is not entirely clear, several theories suggest the effectiveness of this method:

  • Light Reflection: Aluminum foil creates reflections that may confuse and deter flies.
  • Magnification of Light: The water-filled bag may act as a lens, intensifying sunlight to create an uncomfortable environment for flies.
  • Disruption of Fly Vision: Shiny foil balls may disrupt a fly's vision, making the area less appealing.

More Pest Control Tips

For another brilliant idea to banish flies, check out this tutorial on how to make a DIY Fly Repellent for Porches.

Best Way to Keep Flies Away

Incorporating this natural fly repellent into your outdoor spaces is a simple yet clever way to keep flies away.

If you're tired of dealing with flies, give this DIY method a try! Share your experience in the comments below, and let us know if you have a better DIY solution for getting rid of these pests.

Frequently asked questions
Have a question about this project?
3 of 6 questions
  • Janice Degross Janice Degross on Jun 02, 2024
    I am looking for a eat to scare off starlings from a balcony approximately 44 feet above a concrete courtyard without killing my maintenance guy.
  • Evy Blake Evy Blake on Jun 07, 2024
    Will putting pennies in a glass bowl kill my rooting plants?
  • Rfox Rfox on Jun 12, 2024
    Will this deter Yellowjackets from hanging around? That's our primary porch pest.
Join the conversation
2 of 31 comments
  • Jane Bennett Jane Bennett on Jun 02, 2024
    A few years ago we stayed at a bed and breakfast. All of their doors were wide open. We noticed a bag of water hanging at each door top. We had to ask. They said it keeps flies out. It was only water in the bag. We were there 5 days and never saw a fly inside the house.
  • Aliddell1953 Aliddell1953 on Jun 02, 2024
    The foil doesn't add anything as a fly deterrent; the water acts as a lens to refract light to scare the bothersome devils away. The pennies (all copper; 1982, and before) put a small amount of copper in the water which helps keep mold growth down. They do work!