Doff Spider & Crawling Insect Killer – 300ml Aerosol, Ready-to-Use Insect Killer Targets & Controls Spiders & Crawling Pests - Ants, Cockroaches, Woodlice, Ticks & Fleas – Indoor Homes & Buildings

my mum wanted this she sprays all around each window as she doesn't like spiders but doesn't want to hurt them either so this is a perfect solution and massively reduces our eight legged friends coming into the house

It works, 100% rate. My recommendation after weeks of use to avoid wastage: trust me, just spray them directly for 1 second no need to overload them, after a few minutes they will be "disabled" then you can grab them and kill them, it's definitely not nice to just see them suffer, as if you leave them they will survive sometimes for a whole other day basically half dead but still moving which is horrible. If they get away after you spray them, don't worry, they will die, you'll find it on the floor 1-2 days later curled up drad. I just want to get rid of big ones and invasive false widows from the garage and this works but don't enjoy killing them.Avoid when windy outside as it can blow in your eyes/mouth which is bad! It works on ANY spider, big or small. Have used on sills/doors too but don't really see much benefit, works best as active weapon than repellant IMO. It does leave a stain.

Excellent product does the job ! Hardly see spider in house now as sprayed along floor at door to living room and all other ways for them to enter

It works fine, just not as quickly as you might expect. Spider will most likely just walk away right after you spray it, but it will definitely die a few minutes later, maybe up to one hour, depending on the dose.We had some spiders in our cupboards so I decided to try the spray on them. I found all spiders dead after a couple of hours. Not sure exactly how long it took to kill them, but it worked. I also tried it on annoying flies in my room and found them dead on the floor next morning. Don't worry if you stain a wall with this spray, it will evaporate and disappear after few hours, depending on the temperature and probably also humidity.

It does exactly as described.

having been over run with spiders needed a deterrent and so far so good. Spraying led to spiders fleeing and it does seem to kill them when exposed to enough of the spray

ive still had spiders in my house, wasnt expecting miracles but ill try (almost) anything if it gets rid of them 8 legged things!!!

Hi. It’s perfect!! I put the spray everywhere in the house, and it works fast. I don’t have any problem with spiders now! I can recommend this product 🙂👍!