10 Best Roach Repellent Plug In 2026 in the United States

The 2024 Upgraded Ultrasonic Pest & Insect Repeller is designed to help you get rid of various pests like roaches, mice, mosquitoes, and ants using ultrasonic sound waves. It covers a frequency range of 20KHZ-60KHZ, which makes it versatile against different pests. With three different sound modes, it tailors its approach to effectively repel different types of insects and rodents. This repeller is an eco-friendly option since it avoids harmful chemicals and poisons, making it safe for households with children and pets. It's easy to use; you simply plug it in, and it starts working immediately without the need for batteries.

The energy consumption is very low, which can save you on electricity bills compared to other pest control methods. However, it may take up to 3-4 weeks to see noticeable results, so it requires some patience. The product comes in a pack of six, allowing you to cover multiple areas in your home. Keep in mind that continuous use is necessary to prevent pests from returning. While its unscented nature is a plus, the initial waiting period for effectiveness might be a drawback for those needing immediate results.

If you prefer a non-toxic, easy-to-use pest control solution and are willing to wait a few weeks for full effectiveness, this product could be a good fit for your needs.

The Bell+Howell Ultrasonic Pest Repeller 8-Pack offers a chemical-free and odorless way to help keep pests like roaches, mice, ants, and spiders away by emitting ultrasonic sounds. It’s very easy to use—just plug it into any outlet with no setup or maintenance needed. The set includes various sizes designed for different areas of your home, including models with extra outlets and night lights for convenience. The device uses changing frequencies, which helps prevent pests from becoming used to the sound, increasing its effectiveness over time. It is safe for humans and pets, making it a good choice for families.

Ultrasonic repellers tend to work best in open spaces without many obstacles, so their coverage area might be limited if your rooms have many walls or furniture blocking the signal. While the product aims to repel many types of pests, results can vary depending on the pest type and infestation level. Having eight units included allows coverage of multiple rooms or larger areas within a home.

The device is EPA registered and UL tested, which adds confidence in its safety and quality. For those seeking a quiet, non-toxic method to reduce pests without traps or sprays, this set is a practical solution, particularly suitable for general pest prevention rather than addressing severe infestations.

This 2025 Upgraded Ultrasonic Pest Control Repeller comes as a set of six plug-in devices designed to repel a variety of pests including roaches, mice, ants, spiders, and more by emitting ultrasonic waves. It offers a wide coverage area of up to 1600 square feet per unit, which should be sufficient for most rooms in a typical home. Its frequency range of 10kHz to 65kHz with three selectable modes allows it to target different pests with tailored ultrasonic signals, increasing its versatility.

The device is powered by a standard electrical outlet, requiring no batteries, and consumes very little energy (3-5 watts), making it cost-effective to run continuously. Safety is a key feature here; it is entirely safe for children, pets, and pregnant women, as the ultrasonic waves only affect pests. It also operates silently without emitting odors, so it won’t disturb your household environment. Setting up is straightforward—just plug it in and switch modes as needed, with a blue light indicating it's active.

For heavy infestations or larger spaces, multiple units may be needed for optimal results. Users may need to wait 2-3 weeks to notice a significant reduction in pest activity, so patience is required. This product provides a convenient, safe, and energy-efficient option for indoor pest control, especially suitable for those seeking chemical-free solutions. Its main limitations are that effectiveness varies with pest severity and coverage area, and that it requires continuous use to maintain results.