Published January 21, 2025
As the warmer months roll in, so do the bugs — from buzzing flies to stubborn bedbugs that seem to pop up out of nowhere. But before you reach for harsh chemical sprays, consider this: there’s a safe, natural way to keep insects at bay using everyday ingredients from your kitchen.
This DIY insect-repellent spray is easy to make, highly effective, and gentle on your home environment. Let’s dive into how you can protect your window rails — and your peace of mind — naturally.
How Insects Sneak Into Your Home
Flies, bedbugs, and other insects are drawn to warmth, moisture, food residue, and even dust. They commonly enter through tiny cracks or windows left open. Even if your home is clean, insects can still find their way in. That’s where natural repellents come into play — offering extra protection without the toxic side effects.
A Natural Insect Repellent That Actually Works
This all-natural spray targets the problem at the source — your window rails, where insects often crawl in or settle. All you need are four simple ingredients:
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Alcohol – disinfects and acts as a natural insect deterrent
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Cinnamon powder – repels bugs with its strong aroma and antimicrobial properties
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Coffee grounds – naturally discourages insects from nesting
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Distilled water – helps the mixture blend smoothly and spread evenly
How to Make the DIY Insect Spray
Ingredients:
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1/2 cup rubbing alcohol (70% or higher)
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1 tablespoon ground cinnamon
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1 tablespoon used coffee grounds
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1 cup distilled water
Instructions:
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