Best Ultrasonic Pest Repellers in the UK

One of the biggest issues with standard chemical insect repellents is that they're often not very safe to use. Many of them are either toxic and harmful to people and pets, or they are harmful for the environment. The biggest way around this is to use something like the ‎LIUNOVIP 6 Pack Electronic Plug Ultrasonic Pest Repeller. These devices can be set up throughout the home to help keep your house clear and free of pests such as insects and rodents, while also being perfectly safe for both your children and your pets.

Since this is a set of 6 devices, you can use them all in different rooms of the house in order to provide wide coverage for a pest-free area. Simply plug the device into a wall socket while making sure that it is clear of any obstacles, and you'll be well on your way to ridding your home of bothersome pests.

What makes these devices so effective is in their use of low-frequency ultrasonic waves. These are able to cover an area from 80 to 120 square metres, ensuring full coverage of any room they are placed in. The repellent does not kill, but drives away the pests. Just keep in mind that you may actually see an uptick in the number of pests when you first start using this set, but this is only natural, as the ultrasonic waves will make them more active. After a few weeks, though, your home should be safely rid of these pests, all without worries of causing any harm to the people and pets that you love.

The Spielgoed Electronic Pest Repellent Pest Control system is one of the most effective pest repellers that we've seen. This comes thanks to the set of 5 devices that use intelligent three-layer bionic waves to bother pests and make sure that they find the area in which the devices are working to be unsuitable habitats. In fact, this set works well to get rid of all kinds of pests, including mice, rats, mosquitoes, flies, beetles, cockroaches, moths, ants, bedbugs and many more, so you can live in a clean, pest-free home without worries of creepy-crawlies bothering you at all times of the day.

One of the great things about this set of 5 devices is that each device is quite small and compact, making it easy to install just about anywhere, even when space is at a premium. Despite the small size, though, the bionic waves that each device emits render pests unable to handle the high frequencies while also being perfectly safe for both people and pets. You don't have to worry about any harmful or dangerous chemicals while using this pest repelled, which is a huge advantage over traditional means of getting rid of pests.

Like most other pest repellers of this type, you may notice an increase in pest activity at first, which may bother some people. Also, it should be noted that the backlight that activates whenever the device is plugged in can't be turned off, although some people may find this to be advantageous as it can work well as a night light. Regardless of whether you find this issue to be a pro or con, this insect repeller is highly effective and will serve your family well.

The ARIBIO High Power Plug-in Pest Control system works as a powerful rodent and insect repellant. Unlike the other electronic pest repellers that we have reviewed here, just one device is needed for the whole house, which provides total comfort along with the absence of annoying pests. Thanks to its high-quality assembly, you are also guaranteed a long service life for the device, which means that you won't have to look for any kind of replacement, saving you tons of money compared to most other pest control methods.

As stated before, instead of needing a set of 5 or 6 different devices, the ARIBIO High Power Plug-in Pest Control system works with just one device, providing coverage for the average home without needing any additional equipment. The device itself, despite its high power, is actually quite compact, which makes it easy to place just about anywhere.

The device uses a unique combination of ultrasonic and electromagnetic waves which irritates all types of pests and prevents them from developing any kind of immunity. This means it is 100% safe, without the use of any harmful chemicals or traps. It even has three different modes against rodents and insects, ranging from gentle to the strongest, letting you fully protect your home and keep your family and pets safe and healthy.

The Digdan Ultrasonic Pest Repeller 4-piece setup will have no issues driving away mice, rats, crickets, spiders, mosquitoes, flies, fleas and many more different pests. You can put these things practically anywhere, from garages and kitchens to bedrooms, basements, and massive warehouses.

We wouldn't necessarily emphasise that "bedroom" part though because the repellers are relatively loud compared to every other model within this lineup.

Another difference between this product and its overall more impressive predecessors on this list is the strictly ultrasonic operation principle that doesn't incorporate electromagnetic waves. Since ultrasonic waves are unable to penetrate walls and solid objects, you'll have to install the repellents inside the room.

On the bright side, the affordable package includes 4 repellers, meaning that you should be able to cover pretty much the entire house. Other than that, the ABS plastic housing is surprisingly durable. The not-always-present night light feature is present here too, so that's nice.

Bottom line, The Digdan Ultrasonic Pest Repeller will prove effective enough to keep the entire house safe from pests. The model has its flaws but it is affordable and relatively powerful considering its 5-watt setup.

Let's face it - most of the electronic pest repellers on the market are not very expensive. Even so, some people may not be able to justify the price of buying a set of 5 or 6 devices when they need only a couple at most. For cases like this, you have the Echos Ultrasonic Pest Repeller, which comes in a 2-pack, letting users buy a small package of only a couple of devices if that's all they need. Despite the budget price of this set, though, there really isn't much different between it and the others on this list, especially when it comes to coverage area. Each device is rated to cover an area of up to 150 sq.m., which is actually one of the larger ranges we've seen for an individual unit.

Setting up each unit is just as easy as it is with any other device. All you need to do is plug it into an unobstructed mains outlet, and you'll have it ready to go. Just as with the other devices, it may take a few days for pests to start disappearing, but once they do, you'll find yourself with a comfortable, pest-free home. One really nice feature is that each unit includes a light that can double as a night light, and the light can even be turned on or off. If you find that the two included units aren't enough to provide thorough coverage for your home, that's ok - just buy another 2-pack, and you'll be all set! Although this set doesn't work great in repelling flies, you'll find it to be very effective in keeping out just about any other type of pest.