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

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

For a truly effective spider control strategy, consider this approach:

1. Start with Vicks as a supplementary tactic. Apply small amounts to cotton balls and place them in corners, behind furniture, and along windowsills . Use it as a temporary deterrent while you address the root issues.

2. Seal cracks and openings. The most effective thing you can do is seal cracks in walls, foundations, and around pipes to prevent spiders from entering in the first place .

3. Clean regularly. Vacuuming and dusting removes spider webs, egg sacs, and potential food sources .

4. Use proven natural repellents. Combine 10-15 drops of peppermint, tea-tree, or citrus essential oil with water in a spray bottle and spritz around the house . Spiders consistently avoid these scents.

Frequently Asked Questions

How long does Vicks keep spiders away?
It typically lasts for a few days, depending on ventilation and the amount applied. Its effectiveness decreases as the scent fades, so frequent reapplication is necessary .

Can Vicks VapoRub kill spiders?
No. Vicks is not a poison or a direct killer of spiders. It serves as a deterrent, not a pesticide .

Where should I apply Vicks for best results?
Focus on common entry points: window frames, door thresholds, under beds, in corners of rooms, and along baseboards .

Is Vicks safe to use around pets?
Always use Vicks sparingly and keep it out of reach of children and pets . Its strong oils can be irritating.

A Final, Humble Thought

I eventually tackled my spider situation with a combination of things: sealing those tiny gaps, using a peppermint spray, and actually admitting that the spiders were there because my clutter had become their dream apartment.

A little Vicks on the windowsill can't hurt. It might just send a few wandering guests back outside. But the real trick is making your home a place they don't want to be in the first place—by sealing things up and cleaning regularly. That's the kind of peace of mind that actually lasts.

Have you ever tried Vicks VapoRub as a spider repellent? Or found something else that finally keeps those eight-legged visitors away for good? Drop your method in the comments—I'd love to hear how others handle this! 🕷️🏠