Does Baking Acid Kill Crickets

Does Baking Acid Kill Crickets?

Are you troubled by the constant chirping of crickets in your home and wondering if baking acid can put an end to their symphony? Well, you’re in the right place. We’ve done the research for you, so let’s dive into the science behind whether baking acid can effectively eliminate crickets from your space.

The Answer: In simple terms, baking acid, commonly known as boric acid, can indeed be an effective solution for getting rid of crickets. Boric acid is a naturally occurring substance that, when applied correctly, can disrupt the cricket’s physiology and lead to its demise. It works by damaging the exoskeleton of the crickets, leading to dehydration and ultimately death. 

Boric acid is particularly efficient in dealing with common household pests like crickets due to its low toxicity to humans and pets when used as directed. 

Related: Does Vinegar Kill Crickets?

How Does Baking Acid Kill Crickets?

Boric acid works as a desiccant, which means it dries out the exoskeleton of crickets upon contact. When crickets walkthrough or consume boric acid, it adheres to their bodies and legs.

As they groom themselves, they ingest the substance, leading to further damage to their exoskeleton and internal organs. This process ultimately results in the death of the cricket.

Pros and Cons of Using Baking Acid


  1. Effectiveness: Baking acid is highly effective in killing crickets when used correctly.
  2. Low Toxicity: It poses minimal risks to humans and pets, making it a safe choice for pest control.
  3. Residual Action: Baking acid can provide long-lasting protection when applied in the right areas.
  4. Affordability: It is an economical solution for pest control.


  1. Slow Acting: It may take some time for boric acid to eliminate a cricket infestation completely.
  2. Application Challenge: Correct application is crucial for its effectiveness, and improper use may lead to ineffective results.

How to Use Baking Acid for Cricket Control?

Now that you know baking acid can be an effective cricket killer, let’s dive deeper into how to use it for cricket control. The key to success is in the proper application.

Identify Infested Areas:

Begin by identifying the areas where crickets are active. Common areas include basements, kitchens, and dark, damp spaces. You may notice their droppings or hear their distinctive chirping.

Apply Thin Layers:

Once you’ve pinpointed these areas, apply a thin, even layer of boric acid.

Focus on places where crickets are likely to travel, such as along baseboards, behind appliances, and in cracks and crevices. You can use a squeeze bottle or a dust applicator to apply it evenly.

Use Caution:

Be cautious when applying boric acid. Keep it away from areas accessible to children and pets. Ensure that it remains undisturbed so that crickets can come into contact with it.

Reapply as Needed:

Boric acid’s effectiveness may wear off over time due to dust or moisture. Reapply as needed to maintain control, especially in areas with high cricket activity. 

Related: Why Do Crickets Make Noise at Night?

Are There Any Safety Precautions?

While boric acid is generally considered low in toxicity to humans and pets, it’s essential to follow safety precautions to ensure a safe environment:

Avoid Contact: Avoid direct contact with boric acid. Wear gloves and avoid inhaling the dust when applying it. If you accidentally get it on your skin, wash thoroughly with soap and water.

Keep Out of Reach: Keep boric acid out of reach of children and pets. Store it in a secure, dry location away from food and animal feed.

Additional Questions

1. Can Baking Acid Harm Other Insects?

Boric acid can be effective against various insects, not just crickets.

It can help control pests like roaches, ants, and silverfish. However, its mode of action specifically targets insects with exoskeletons, making it less harmful to mammals.

2. Is Baking Acid Environmentally Friendly?

Boric acid is considered relatively environmentally friendly compared to some chemical pesticides.

It has low toxicity to non-target species and does not persist in the environment for extended periods. However, it’s still essential to use it responsibly and avoid overapplication.

3. Can Baking Acid Be Used Outdoors?

While boric acid is primarily used indoors, it can be used outdoors in areas where crickets are a problem.

Apply it in areas like porches, crawl spaces, and near entry points where crickets may enter your home. Be cautious about moisture exposure, as rain can reduce its effectiveness. 

Related: Why Do Crickets Jump Towards You?


In conclusion, baking acid, or boric acid, can be an effective and safe solution for eliminating crickets from your home. It works by disrupting their exoskeleton and dehydrating them, ultimately leading to their demise. When used correctly, boric acid can provide long-lasting pest control without posing significant risks to humans and pets.

  • By following the application guidelines and safety precautions outlined in this article, you can effectively address cricket infestations and enjoy a peaceful, cricket-free environment in your home.
  • Say goodbye to those unwanted chirping guests and embrace a pest-free living space.

Remember, the key to success lies in the proper application and responsible use of boric acid. With this comprehensive guide, you have the knowledge you need to tackle the cricket problem and maintain a pest-free home for years to come, ensuring peace and tranquility in your living space.