The truth about ultrasonic mice repellents. Learn why sound absorption and rodent habituation make these popular devices ineffective.

There are multiple brands of these electric devices that are said to emit either a sonic or ultrasonic wave, which these pests allegedly find irritating. Some are sold specifically to repel rodents. …

Do ultrasonic mouse repellents really work? Find out if those high-frequency devices actually deter mice, what the evidence says, and whether they’re worth trying in your home.

Does Ultrasonic Pest Repellent Work? The short answer is no: ultrasonic rodent repellents don’t work. Some homeowners have noted a temporary immediate effect, but over time, the rodent …

Mar 7, 2024 · Wondering if ultrasonic pest repellers really work? Our article breaks down how effective they are and whether or not they’re worth purchasing for pest control.

Ultrasonic pest repellers are one DIY method that you may find online to get rid of pests like mice and rats. But do they work? Read more to find out your best options.

Feb 18, 2025 · So, do these devices work or not? Well, many buyers swear they got results using them. That’s why we’ve decided that it’s up to you to research and determine whether to use …

Dec 3, 2025 · The short answer is: generally no, and especially not as a long-term solution. While they may cause temporary disruption, mice often adapt to the frequencies, rendering these …

Nov 17, 2023 · Ultrasonic pest repellers, devices that emit high-frequency sound waves intolerable to pests, have inconsistent results in their effectiveness against certain pests like …

Dec 30, 2025 · Independent scientific evaluation generally does not support the claims of long-term effectiveness for commercially available ultrasonic repellers. Studies have indicated that …