10 Best Ultrasonic Pest Repellers 2026 in the United States

The 2025 Upgraded Ultrasonic Repeller from Haycone is designed to combat a variety of pests like roaches, rodents, mosquitoes, spiders, and ants using advanced ultrasonic technology. Its frequency range of 20kHz to 60kHz, with three different sound wave frequencies, makes it versatile in addressing various types of pests.

This device is especially useful for households looking for an eco-friendly and chemical-free solution, as it does not rely on poisons or traps, thus eliminating unpleasant odors and potential hazards to pets and humans. The power consumption is notably low at 3-5W, operating simply by plugging it into an outlet, which makes it both energy-efficient and budget-friendly.

The pack includes six units, each with a modern design, which allows for widespread placement around the home. It is lightweight and compact, making installation straightforward. Its top ranking in the Indoor Ultrasonic Insect & Pest Repellers category and a large number of positive reviews highlight its popularity and general effectiveness.

The RIDDEX Plus Insect Repellent is a compact plug-in device designed to repel mice, rats, roaches, and other insects using silent electromagnetic waves. It operates continuously by emitting vibrations that deter pests without any chemicals or toxins, making it a safe choice for homes with children and pets. Its built-in night light is a handy bonus, helping you avoid fumbling in the dark while doubling as a pest deterrent. The device is easy to install—just plug it into any indoor outlet—and its low-profile modern design means it won’t be an eyesore.

Powered by electricity through a standard outlet, it requires no batteries, ensuring steady operation but limiting placement flexibility to locations with available outlets. Since it uses soundless waves rather than chemicals, it is environmentally friendly and non-toxic, avoiding the risks associated with sprays or traps.

RIDDEX Plus offers a user-friendly, safe option for those seeking a simple, maintenance-free way to reduce common household pests. It performs best in smaller indoor areas and is ideal for users who prefer a chemical-free approach. For situations requiring detailed coverage information or guaranteed effectiveness in larger spaces, additional pest control methods may be advisable.

The Bell and Howell Ultrasonic Pest Repeller 6 Pack is designed to offer a chemical-free, odorless way to repel a variety of common household pests like mice, rats, spiders, ants, mosquitoes, and cockroaches. These plug-in devices use a mix of ultrasonic frequencies that change regularly to prevent pests from becoming accustomed to the sound, which is a nice feature for ongoing effectiveness. The kit includes six units in three different sizes, allowing you to place them in various rooms such as kitchens, basements, bedrooms, and living areas. This flexibility helps cover a wider area in your home.

One clear strength is its safety — it’s harmless to humans and pets, making it a good option for families looking to avoid chemicals or traps. The devices operate silently and require no maintenance after plugging them in, providing a low-effort pest control solution. Additionally, the brand has been trusted for over 110 years and the product is EPA registered and UL tested, which adds confidence in its reliability.

This product provides a convenient, safe choice for those wanting an easy, non-toxic way to reduce pest presence in common indoor areas. It is suitable for users who prefer a maintenance-free approach and have moderate pest issues but may not fully replace other pest control methods in severe cases.