Nearly 40 per cent of people have an excessive fear of something, according to a study by consumer genetics company 23andMe, with spider phobia being particularly common. While spiders in the UK are largely harmless, their appearance often prompts people to seek ways to deter them from homes without causing harm.
Natural repellents offer a humane solution. Peppermint oil is a popular choice; Karlsten’s formula, for example, can be used indoors and outdoors to repel spiders. However, it can be harmful to pets, so caution is advised. Citronella, known for deterring mosquitoes, also works against spiders in autumn when they are most active. Diptyque candles provide a pleasant scent while keeping spiders at bay.
Another option is a spray containing essential oils, such as the double-strength formula from Zero In, which uses mint scent to repel spiders without poison. It should be applied at entry points and reapplied after cleaning to maintain effectiveness.
For those who prefer non-spray methods, plug-in deterrents like PestBye use electromagnetic and ultrasonic waves to deter spiders from entire rooms. However, multiple units may be needed for larger spaces. Alternatively, spider catchers allow for safe relocation without contact, using bristles and a trigger release handle.
