5 Best Ultrasonic Mice Repellents 2025 in the United States

The 2025 Upgraded Ultrasonic Repeller & Insect Indoor Repeller by Haycone is designed to keep your home free of various pests like mice, roaches, and mosquitoes. The device uses an ultrasonic frequency range of 20KHZ-60KHZ, which is effective in disturbing the pests' brain neurons, ultimately driving them away. This frequency range is adjustable across three different settings, allowing you to tailor the repellent to different types of pests. This feature is particularly beneficial if you are dealing with multiple pest issues simultaneously.

The six-pack unit ensures that you have multiple devices to cover different areas of your home, providing comprehensive coverage. Safety is also a key feature as the ultrasonic waves are inaudible to humans and pets, making it a safer alternative to traditional pest control methods that use chemicals or traps. The device is energy-efficient, with a power consumption of only 3-5 W, which makes it economical to run continuously. It also simplifies usage by being plug-in rather than battery-operated, reducing maintenance efforts. Results typically begin to show within 1-2 weeks and can take up to 3-4 weeks depending on the severity of the infestation.

This ultrasonic repellent offers a safe, energy-efficient solution with adjustable settings, though more information on durability and coverage area would be beneficial for making a fully informed decision.

The 2025 Upgraded Version Ultrasonic Pest & Insect Repeller by NexKey is designed to effectively repel a variety of pests, including mice, roaches, ants, spiders, and more. One of its standout features is the wide frequency range of 15kHz to 75kHz, which allows it to target multiple types of pests efficiently. Additionally, it includes intelligent frequency conversion and two different sound wave frequencies, enhancing its versatility and effectiveness.

Users can expect to see results within 1-4 weeks, depending on the severity of the infestation, with continuous use recommended for sustained results. The energy-efficient design consumes only 3-5W of power, making it a cost-effective solution for pest control without the need for batteries, as it plugs directly into an outlet. This also eliminates the need for harmful chemicals, poisons, or traps, which makes it a safer and environmentally-friendly option. The repellent operates silently for humans and household pets, making it non-intrusive to daily life.

Its effectiveness largely depends on the severity and type of pest problem. The build quality is described as modern and lightweight, which should make it easy to install. The unit comes in a pack of six, which provides good value for extensive coverage in multiple rooms.

The Bell and Howell Ultrasonic Pest Repeller Plug in Device Complete Kit is designed to deter mice, bugs, rats, and other pests using ultrasonic frequencies. This 8-pack kit includes four sizes, making it adaptable for various locations in your home. The devices are 100% safe for humans and pets as they use no chemicals or produce odors. Simply plug them into an outlet, and they start working right away.

This method eliminates the need for traps or exterminators, making it a clean and convenient option for pest control. The intelligent variable technology helps prevent pests from becoming immune to the ultrasonic waves, enhancing the device's effectiveness over time. The pack includes units with additional features like extra outlets and night lights, adding to their functionality.

These units are electric, so you need to ensure you have accessible outlets where you plan to use them. In terms of build quality, they appear durable. This kit is a good fit for those seeking a humane and safe method of pest control in various parts of their home.