ZeroCat® Repeller - Radical Ultrasonic Outdoor Cat Deterrent

Our cat repellent has been carefully calibrated and tested to effectively target the hearing spectrum of cats (16-60 kHz). The effectiveness of our devices is unmatched thanks to this optimization which is necessary to guarantee their operation but which is not present on other devices sold online.

Yes, many scientific studies have demonstrated the effectiveness of our ultrasonic repellents in keeping cats away by targeting the right hearing spectrum. To find all the studies, we invite you to consult our page dedicated to scientific studies on the subject .

Absolutely not. Although our repellents are very effective at repelling cats, they do so without compromising their well-being. The ultrasonic waves simply encourage them to move away, without causing them any harm.

No, our devices are designed to emit ultrasonic frequencies that are inaudible to the human ear (16-60 kHz). So you can use them with peace of mind without any discomfort.

The device is designed to target cats 100%, so pets and most other animals will not be affected, however some animals (raccoons, badgers, skunks, foxes) are sensitive to the same ultrasonic frequency as cats ( ≃ 20-50kHz) and may therefore be repelled by the device.

Although it is very rare, if you have a problem with any of our products, simply contact our customer service via our contact page . We promise to respond to you within 24 hours. All of our repellents are also covered by a 30-day money-back guarantee.

You can operate the device with 3 AA batteries with a battery life of 6 months.

Place the device in your garden or other outdoor area where cats are unwelcome. Insert it into the ground about 10cm deep to ensure stability, you can also stand or hang the device according to your preference.

Then just adjust the sensitivity dial to the middle, if needed you can adjust the sensitivity later.

The PIR motion sensor detects animals entering the area and triggers ultrasonic sound to repel cats. Make sure the device is aimed at areas where cats tend to enter. The device is weatherproof, so it can be left outside permanently.

Don't forget to add 3 AA batteries which will last for 6 months.

We commit to dispatch orders within 1 to 3 working days. Delivery may take between 3 and 8 working days, depending on your location.

For questions regarding payment or shipping, we invite you to consult our FAQ . For any other request, do not hesitate to contact us via our dedicated page , and you will receive a response within 24 hours.