Do Moth Balls Keep Mice Away

Do Moth Balls Keep Mice Away? Debunking Home Remedies for Mouse Control

Category: Insights, Mice


When faced with a mouse infestation, many homeowners turn to home remedies in hopes of finding a quick and easy solution. From moth balls to ultrasonic devices, there’s no shortage of DIY methods circulating online. However, while these remedies may seem promising, the truth is that they often fall short of providing effective mouse control. In this blog, we’ll explore popular home remedies such as moth balls, peppermint oil, cayenne pepper, and ultrasonic devices, and why they may not be the best solution for tackling a mouse problem.

Moth Balls

Moth Balls for Mice

Moth balls are a commonly suggested remedy for keeping mice at bay. So, will moth balls keep mice away?

The idea is that the strong scent will deter mice from entering a space. While mothballs may work to some extent in keeping mice out of small, enclosed areas, they come with significant health risks. Moth balls contain toxic chemicals such as naphthalene or paradichlorobenzene, which can be harmful to humans and pets if ingested or inhaled. Therefore, relying on mothballs for mouse control poses serious health concerns and is not a safe option.

Peppermint Oil

Peppermint oil is another popular home remedy believed to repel mice due to its strong scent. While some homeowners swear by its effectiveness, scientific evidence to support this claim is lacking. While peppermint oil may temporarily mask odors and deter mice in the short term, it is unlikely to provide long-lasting mouse control. Additionally, its effectiveness can vary depending on factors such as the concentration of the oil and the severity of the infestation.

Cayenne Pepper

Cayenne pepper is often touted as a natural repellent for mice due to its spicy nature. The idea is that mice will be repelled by the scent and taste of the pepper. However, like other home remedies, there is limited scientific evidence to support the efficacy of cayenne pepper for mouse control. While it may deter mice temporarily, it is unlikely to provide a comprehensive solution to a mouse infestation.

Ultrasonic Devices

Ultrasonic devices claim to emit high-frequency sound waves that are unbearable to mice, causing them to flee the area. While these devices may seem like a convenient solution, studies have shown mixed results regarding their effectiveness. Some research suggests that ultrasonic devices may have limited effectiveness in repelling mice, especially if the infestation is severe or if there are obstacles blocking the sound waves. Therefore, relying solely on ultrasonic devices for mouse control may not yield the desired results.

The Best Solution: Traps and Exclusion

While home remedies may offer temporary relief, the most effective way to solve a mouse problem is through strategic trapping and exclusion. Traps, such as snap traps or humane traps, can effectively capture and remove mice from the premises. Additionally, sealing off entry points and eliminating food sources can help prevent future infestations. By taking a proactive approach and addressing the root causes of the problem, homeowners can achieve long-lasting mouse control without relying on ineffective home remedies.


While home remedies such as moth balls, peppermint oil, cayenne pepper, and ultrasonic devices may seem like convenient solutions for mouse control, the reality is that they often fail to provide effective results. Not only are these remedies lacking in scientific evidence, but they also pose health risks and may only offer temporary relief. For homeowners seeking a reliable solution to a mouse infestation, strategic trapping and exclusion remain the best course of action. By implementing these methods, homeowners can achieve lasting mouse control and ensure a safe and pest-free environment for themselves and their families.

Written by:

Ty Costin - Founder and CEO

Ty Costin is the founder and CEO of Eastern Pine Pest Control. Opertaing out of North Reading, MA, Eastern Pine Pest Control serves the Northeast of Massachusetts including all of Essex County and parts of Middlesex County.

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