10 bestUltrasonic Cat Repellentof April 2025
112M consumers helped this year.
5% off
1

Cat Repellent for Gardens UK, Cat Scarers for Gardens, Solar Cat Deterrents Ultrasonic with Motion Detection Waterproof, Suitable for Repelling Cats, Foxes, Squirrels, Pigeons, Rodents
RoamRover

9.8
2

Cat Repellent Garden, Solar Powered Ultrasonic Fox Deterrent for Gardens, Cat Scarer IPX4 Waterproof, Solar Powered Animal Repellent Outdoor Farm Yard Effective for Squirrels, Dogs Foxes Birds
LENGDENG

9.6
3

Cowiewie Ultrasonic Cat Repellent for Gardens, Solar and USB Charging, Cat Deterrents with Ultrasound and LED Flash, Waterproof Animal Repellent for Fox, Cats, Dogs, Pigeon, Etc. - Set of 2
Cowiewie

9.4
4

Cat Repellent, USB & Solar Powered Garden Cat Deterrents, Ultrasonic Animal Repellent, Waterproof Outdoor Animal Scarer with LED Flash Light and PIR Motion Sensor for Yard Squirrels Cats Rats Fox
Lysumurl

9.2
6% off
5

Joomouney Cat Repellent Garden, Cat Deterrent Garden Ultrasonic Solar Animal Scarer Fox Deterrent with PIR Sensor, IPX4 Waterproof Outdoor Ultrasonic Animal Pest Repellent for Cat, Dog, Fox, Bird
Joomouney

8.9
OtherUp to 42% off
6

Cat Repellent Garden Ultrasonic Fox Repellant Cat Deterrent Pet Animal Deterants Solar Powered & Waterproof Flashing Light Outdoor Farm Yard, Effective for Cats, Dogs, Foxes, Birds
ASSCA

8.6
7

Solar Cat Repellent, Solar Powered Ultrasonic Animal Repeller and Cat Deterrents with PIR Motion Sensor, Waterproof Scarer Animal Repellent for Garden Yard Squirrels Cats Rats Fox
HEEGFF

8.4
8

Joomouney Cat Repellent, Cat Repellent Deterrent for Gardens UK, Animal Scarer Ultrasonic Deterrent with PIR Sensor & Flash 5 Adjustment Modes, IPX4 Waterproof Solar USB Charging for Dog Fox Bird
Joomouney

8.1
10% off
9

Cat Repellent for Garden, Ultrasonic Cat Deterrents with PIR Motion Sensor, Solar Cat Scarers for Garden Yard Waterproof Wild Animal Repellent for Cat, Fox, Squirrel, Dog
Merwlukt

7.8
5% off
10

Cat Repellent, Garden Solar Animal Repellent, Waterproof Ultrasonic Cat Repellent, Cat Scarers with LED Flash Light and PIR Motion Sensor, Fox Deterrent Used to Garden/Yard Drive Away Animals
ROEJUYY

7.5
A Guide to Selecting the Best Ultrasonic Cat Repellent
Choosing the right ultrasonic cat repellent can help you keep unwanted cats away from your garden, yard, or property without causing them harm. These devices emit high-frequency sounds that are unpleasant to cats but typically inaudible to humans. To find the best fit for your needs, consider the following key specifications and understand how they impact the effectiveness and suitability of the repellent for your specific situation.
Frequency Range
The frequency range of an ultrasonic cat repellent refers to the range of sound frequencies it can emit. This is important because different animals are sensitive to different frequencies. For cat repellents, the ideal range is usually between 20 kHz and 65 kHz. Devices with adjustable frequency ranges allow you to fine-tune the sound to target cats specifically while avoiding disturbance to other animals or pets. If you have other pets, choose a device with a frequency range that won't affect them.
Detection Range
The detection range indicates how far the repellent can detect motion and activate the ultrasonic sound. This is crucial for ensuring the device covers the area you want to protect. Detection ranges can vary from a few feet to over 50 feet. For small gardens or patios, a shorter range may suffice, while larger yards or properties may require a device with a longer detection range. Consider the size of the area you need to cover when selecting the detection range.
Power Source
Ultrasonic cat repellents can be powered by batteries, solar energy, or electricity. Battery-powered devices are portable and easy to install but require regular battery changes. Solar-powered repellents are eco-friendly and low-maintenance, as they recharge during the day. Electric-powered devices offer consistent performance but need to be placed near a power outlet. Choose a power source that fits your convenience and the location where you plan to use the repellent.
Weather Resistance
Weather resistance refers to the device's ability to withstand various weather conditions, such as rain, snow, and extreme temperatures. This is important for outdoor use, as the repellent will be exposed to the elements. Look for devices with a high IP (Ingress Protection) rating, which indicates good protection against dust and water. If you live in an area with harsh weather, ensure the repellent is durable and weather-resistant to maintain its effectiveness over time.
Coverage Area
The coverage area is the total space the ultrasonic sound can effectively cover. This is important to ensure the entire area you want to protect is within the device's range. Coverage areas can vary widely, from small zones of a few hundred square feet to large areas of several thousand square feet. Assess the size of the area you need to protect and choose a device with a coverage area that matches or exceeds it to ensure comprehensive protection.
Additional Features
Some ultrasonic cat repellents come with additional features such as flashing lights, alarms, or adjustable settings. These features can enhance the effectiveness of the device by providing multiple deterrents. Flashing lights and alarms can startle cats, while adjustable settings allow you to customize the device's operation to suit your needs. Consider whether these additional features are important for your situation and if they will help improve the repellent's performance.

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