The trick has been popularized on social media by users like @plant.based.kate, who described it as an “ethical” method that doesn’t harm spiders but encourages them to return to the garden . She simply applies a small amount of vapor rub to windowsills and door frames.
According to Checkatrade, you can rub Vicks directly into corners of rooms, under beds, and around doors and windows . Since spiders care about the scent, not the brand, many people are using cheaper store-brand versions—some costing as little as £1.35 for a 50g tub .
The Important Caveats You Need to Know
While this can be a helpful deterrent, it’s important to acknowledge its limitations:
Temporary solution: The scent fades over time, requiring reapplication to maintain its effectiveness .
Not a complete eradication: Vicks only repels spiders; it doesn't eliminate them entirely . It's a deterrent, not a pesticide, and it won't kill spiders on contact .
Inconsistent results: Some spiders may be more tolerant of the scent than others . It won't magically create an invisible barrier .
Underlying issues matter: Vicks won't solve the root causes that attract spiders—such as other insects they feed on, moisture, and clutter .
What to Do Instead for Real Results
