The PestBye® Advanced Plug In Spider Repellent & Deterrent costs €29.62 and works quickly. Read more: Skincare lovers rave about €19 anti-ageing essence that ‘revolutionises’ your skin - it’s on sale It’s description says: “The PestBye Whole House spider repeller combines both ultrasonic and electro-magnetic technology.
“Though inaudible to human ears the repeller will emit loud sounds at a frequency registered by spiders.”One person said: “Ok, I've had 3 of these installed in my house for 12 months now so I feel I am qualified to give a good review. “This was the best money that I have EVER spent. If any of you have an even slight fear of them, I urge you to try this product.
A second shopper wrote: “Every single day for the past month, and at times over the last 4 years, my house was plagued with huge 2 - 3 inch fast running spiders. I have never in my life seen spiders so big and I was brought up on a farm! They are hairy, very scary and run at the most unbelievable speed.