Subtitle: *A £1.35 tub of vapor rub has gone viral as a "cruelty-free" way to keep spiders away—but does the science back it up?*
I know exactly what you mean about living in a spider exhibit. My own place isn't quite 1880s vintage, but I have a deep appreciation for the feeling of walking through a room and realizing you've just passed under a web again.
A few weeks ago, a friend mentioned she'd been using Vicks VapoRub around her windows to keep spiders out. I was skeptical—until I looked into it.
Yes, Vicks Can Repel Spiders—But It's Not Magic
The short answer is yes, Vicks VapoRub can act as a spider deterrent, to some extent. The key lies in its potent combination of eucalyptus and menthol—scents that spiders find highly unpleasant .
Here's why the science makes sense: spiders don't have noses. They "smell" through sensory organs on their legs, making them particularly sensitive to strong odors . The powerful, sharp scents of eucalyptus oil, menthol, and camphor in Vicks can overwhelm a spider's sensory perception, disrupting its ability to hunt, build webs, and navigate . In essence, the strong smell creates an unwelcoming atmosphere that encourages spiders to seek refuge elsewhere.
How People Are Actually Using This
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
