Pest control experts reveal how to get rid of gnats with white vinegar


Gnats can be a nuisance in homes, especially during warmer months when they are most active. While there are several methods for getting rid of gnats, using white vinegar is an easy, affordable, and effective option praised by pest control experts.

White vinegar’s acidic properties naturally repel and kill gnats. When used correctly, it can help safely eliminate gnat infestations without the need for expensive chemical pest control treatments.

Below we will explore why white vinegar is an ideal homemade gnat remedy, provide tips from professional exterminators, and give comprehensive instructions for repelling gnats with a simple white vinegar trap.

What Makes White Vinegar an Effective Gnat Killer?

There are several key reasons why white vinegar is trusted by pest control professionals to get rid of gnats:

  • Acidic pH – White vinegar has an acidic pH of around 2-3. This acidic environment is toxic to gnats, disrupting their nervous system and causing death.
  • Non-Toxic – Vinegar is a food-grade substance that is harmless for kids and pets when used appropriately. It provides natural pest control without dangerous chemicals.
  • Affordable – A bottle of white vinegar costs just a few dollars, making this a very budget-friendly gnat remedy.
  • Easy Application – White vinegar can be used straight from the bottle to make DIY traps. No special equipment is required.
  • Fast Acting – Gnats are rapidly attracted to the vinegar’s scent. It only takes about 1-2 days for traps to start working effectively.

For these reasons, white vinegar has become the go-to recommendation of exterminators for controlling gnat problems. The pros know it provides reliable results without posing any risks to people or pets in the home.

Professional Tips for Using Vinegar Against Gnats

Here are some insider tips from pest control experts for maximizing white vinegar’s effectiveness against gnats:

  • Use apple cider vinegar instead of white vinegar – while both work, apple cider vinegar seems to be slightly more attractive to gnats.
  • Add a drop of dish soap to break the vinegar’s surface tension – this causes gnats to sink and drown more quickly.
  • Place traps near potted plants and moist areas where gnats breed. Target their high-traffic zones.
  • For a stronger scent, warm the vinegar slightly before placing it in traps. The warmth releases more vinegar aroma.
  • Move traps around occasionally to cover a wider area. Gnats may alter flight patterns.
  • Be patient – traps may take a few days to start working, but will eliminate gnats over time.
  • Continue using traps for 1-2 weeks after noticing gnats to catch emerging adults and prevent reinfestations.

Following these pro tips, along with the instructions below, will ensure great results and give gnats the old “vinegaroon” out of your home for good.

How to Make a White Vinegar Gnat Trap

With minimal effort, you can make a simple yet effective gnat trap using materials you probably already have at home. Here is an easy DIY vinegar gnat trap recipe:

What You’ll Need

  • Plastic wrap or plastic food container with lid
  • Scissors
  • White/apple cider vinegar
  • Small dish soap drop
  • Toothpick or thin stick

Step-by-Step Instructions

  1. Cut a piece of plastic wrap roughly 8-10 inches wide. Place the wrap over the top of a cup, bowl or open container.
  2. Use a toothpick or thin stick to poke several small holes all over the plastic wrap. Space holes every 1/2 inch or so.
  3. Pour just enough vinegar into the bottom of the container to wet the edges of the plastic wrap above it.
  4. Add a tiny drop of dish soap and swirl gently to mix. This breaks the vinegar’s surface tension.
  5. Place traps anywhere you’ve noticed gnats, such as windowsills, countertops, potted plants and furniture.
  6. The vinegar smell will attract gnats through the holes to the liquid below. They become trapped in the vinegar solution and are unable to escape back through the holes.
  7. Replenish vinegar as needed to keep traps full. Gently remove dead gnats if accumulation becomes excessive.
  8. For best results, maintain several vinegar traps around problem areas and relocate them occasionally. Keep using until all gnats are eliminated.

The ingenious vinegar trap eliminates the challenge of chasing down individual gnats. Allow the trap to do the work for you! The pest control experts recommend giving this method at least a week to start working. Be diligent and you’ll gain the upper hand against frustrating gnats.

Frequently Asked Questions About Vinegar and Gnats

Many homeowners have additional questions about using vinegar as an effective, non-toxic solution for eliminating gnats. Here are answers to some of the most common gnat and vinegar FAQs:

Is white vinegar or apple cider vinegar better for gnats?

Most pest control experts recommend apple cider vinegar. The sweeter scent contains fruit sugars that seem to be slightly more attractive to gnats than white vinegar. Either variety will get the job done, but apple cider vinegar may yield faster, better results.

How long does a vinegar gnat trap take to work?

Traps may take 2-3 days to begin working, but are most effective after 5-7 days. The vinegar smell needs time to permeate the area and attract gnats. Remain patient and keep traps actively deployed in problem zones.

Where should I place vinegar gnat traps?

Target high-traffic areas like countertops, windowsills, light fixtures, furniture, and houseplants. Move traps occasionally to cover more territory. Anywhere moist or damp with signs of gnats is a prime spot.

How often should I change the vinegar in gnat traps?

Fresh vinegar is best, so change it out every 2-3 days. Top off traps when vinegar gets low. If many gnats have accumulated, gently rinse out traps as needed to prevent excessive debris buildup.

Are vinegar traps safe for pets and children?

Yes, vinegar itself is non-toxic. Just keep traps away from kids and pets by placing them in high, hard-to-reach locations if possible. Supervise young children to ensure traps aren’t tampered with.

How can I prevent future gnat infestations?

Eliminate standing water, regularly clean drains, allow surfaces to dry fully after cleaning, seal trash containers, use tight-fitting lids on compost, and maintain vinegar traps for 2 weeks after initial control.

Eliminate Gnats with Vinegar Traps

Now you’re equipped with expert knowledge on how white vinegar can effectively eliminate pesky gnats. Vinegar provides affordable, natural pest control you can easily deploy in your own home.

Start putting pest control pros’ tricks into action. Make some DIY vinegar traps and strategically place them wherever gnats are buzzing about. Be diligent in maintaining and moving the traps to cover all problem zones.

Within about a week, you’ll start to see promising results. The vinegar scent attracts gnats like a magnet, trapping the pests before they have a chance to bother you. After a few weeks, your gnat infestation will be eliminated.

Have more success deploying vinegar against gnats in your home. Forget about sprays and risky chemicals. Vinegar offers natural, pet-safe bug control that gets rave reviews from the pros. Put their collective wisdom to work for you and finally gain victory in the battle against gnats!


In summary, white vinegar is a proven and professional-recommended gnat remedy that all pest control experts endorse. It provides a non-toxic alternative to harsh chemical treatments. Plus, it’s affordable, easy to use, and can rapidly eliminate gnat infestations when applied properly and consistently. With a few simple materials from home, anyone can make DIY vinegar gnat traps and start seeing results fast. Strategically place traps around infested areas, replenish vinegar regularly, and in just about a week, you’ll be done with pesky gnats for good.