Spider killer sprays, traps and repellents

Most spiders that come indoors in autumn are males searching for a mate. They’re harmless, but few people want them in the bedroom. Choose a residual spider killer spray to block entry points, sticky traps to catch wanderers, or a natural peppermint repellent if you’d rather not use insecticides.

Our top picks
• Pestmatic Spider Killer Spray (1L): the best value for treating a whole house; odourless and non-staining
• Karlsten Spider Killer Spray: strong cypermethrin spray for garages, sheds and problem rooms
• Zero In Peppermint Spider Repellent: a non-toxic choice for homes with pets
• Spider Traps (12-pack): catch wanderers and see how many are coming in
• Pest Guard Spider Catcher: catch and release without getting close

How to get the best results
• Spray where spiders get in, such as window frames, door thresholds and air bricks, rather than open walls.
• Vacuum webs and egg sacs before you treat.
• Seal gaps around pipes and windows to cut down how many get in.
• Reapply sprays every few weeks through September and October.

Read next: Spider mating season: what actually keeps them out

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