Many different types of electronic rat repellent are available on the internet and in high-street shops today. The majority of them work in a similar way by giving off a high pitched sound which rodents can hear but humans cannot. So do these electronic rat repellents work?

Reading the reviews, they are mixed. Some reviewers state that as soon as they plugged in the devices the rodent problem was over. However, for every tale of success there are two tales of woe stating that there was no effect.

It is not possible to say the validity of these reviews. It is possible that they are fake. The concept is that the sound is unpleasant to the rats and makes them leave. Any change in the environment can make a wary rat worry that there may be a new predator in the area. This can make them leave, although they may return on discovering that there is no true threat. https://www.hammertechltd.com/blog/2016/4/4/rat-repellent-mint

If these devices which can cost less than £10 really did work then we would not still have a serious rat and rodent problem across the world.

Our device from http://www.hammertechltd.com/ is electronic but uses far more advanced systems in order to keep rats at bay. It can be used to create a rat free zone around your property, protecting it from damage. Click on 'Buy Now' to find out more about availability.