Petzly™ 2026 First-Gen Pest Repeller
Petzly™ 2026 First-Gen Pest Repeller
The reason nothing else has worked
isn't because you haven't tried hard enough.
Every spray, treatment, and exterminator visit was working against a fundamental flaw, not against you. Here's what's actually been happening, and why Petzly is different.
Cheap devices play one fixed tone
Pest nervous systems tune out a single frequency within days. The same way you stop noticing a hum in a room. The device keeps flashing. The pests stop caring. You've seen this happen already.
Rotating waves that paralyze them
Petzly rotates through frequencies from 40,000 to 45,000 Hz every 4 seconds. Pests cannot adapt to a moving signal. The rotating waves overload their nervous system. Paralyzed pests can't feed, can't mate, and can't multiply.
Breaks the eggs, not just the adults
65% of any infestation is eggs and larvae hiding in the walls, not the adults you can see. Their protein coating is why no spray can kill them, so new generations hatch every 7 to 14 days and the cycle restarts. Petzly breaks that coating and disrupts the developmental cycle, so the next generation never reaches biting age.
32,000+ homes, plugged in and pest-free
Real customers with their Petzly, in real homes across the country.
Independent Clinician Evaluation
Clinicians receive product samples and are never compensated to submit evaluations.
"The most clinically credible non-chemical approach I have recommended to patients with pest-related health concerns."
You've been let down before.
We know.
That's exactly why we back every Petzly with a full 90-day money-back guarantee. No complicated process. No being passed around. No small print. If you don't see results within 90 days, you don't pay. The risk is entirely ours, because we're confident you won't need it. But it's there, no questions asked, just in case.
You're probably wondering...
The honest answers, including the ones other brands gloss over.
You're right to be skeptical. Here's the honest answer. The studies that say these devices do not work were testing single-frequency units. One fixed tone, running constantly. Pests stop reacting to a constant signal within days, the same way you stop hearing a fridge hum. That is why so many people say theirs worked for a week and then nothing.
Petzly rotates continuously through the 40 to 45 kHz range, two frequency limits, rather than holding one tone. There is no steady signal to adapt to and it paralyses a pest's nervous system, as well as actually going deep into the walls to eliminate eggs. That is the entire difference between us and a $15 plug-in.
So far, this device is used against 20+ different pests, mainly bed bugs, rodents, roaches, mites, fleas, spiders, mosquitos, etc.
Yes. Petzly is designed for 20+ pests — bed bugs, rodents, roaches, mites, fleas, spiders, mosquitos, and more. Any of those is a category the unit is built for.
What we won't do is promise a specific timeline, because how fast it works depends on how established the problem is and how much of the home you cover. Larger infestations take longer. That's why the 90-day guarantee matters — you find out in your own house at no risk.