Neither ultrasonic devices nor mothballs, this simple trick keeps spiders out all winter

January 11, 2026

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As winter envelopes homes with its chilly embrace, many residents find themselves facing unwanted eight-legged visitors. Instead of relying on ultrasonic devices or mothballs, which often fall short of expectations, exploring natural remedies can transform your home into an unwelcoming haven for spiders. From pantry staples to essential oils, there exists a range of effective solutions right within reach. This winter, discover how simple household items can provide powerful pest control, ensuring that your home remains a spider-free sanctuary.

Natural Remedies to Keep Spiders at Bay

Numerous natural remedies effectively deter spiders without resorting to harsh chemicals. Essential oils, particularly peppermint, emit scents that humans find delightful yet are abhorred by spiders. Vinegar, a common kitchen item, also repels spiders with its strong odour. Moreover, pantry staples like baking soda and salt can create barriers that dissuade these creeping nuisances. Implementing these DIY solutions can significantly enhance your home protection strategy against spiders.

Essential Oils: A Potent Spider Repellent

Essential oils should be the first line of defence in your spider-fighting toolkit. Peppermint oil, in particular, stands out for its efficacy. To utilise this remedy, combine 10-15 drops of peppermint oil with water in a spray bottle and apply it around windows, doors, and other entry points. This not only scent-proof your space but also establishes an unfriendly atmosphere for spiders.

Utilising Everyday Pantry Staples

Unexpectedly, items like salt and baking soda are not just culinary essentials, but also effective spider deterrents. Salt’s dehydrating properties make it a formidable barrier; a sprinkle across doorways and windowsills can significantly reduce spider traffic. Baking soda, when mixed with water into a paste, can be strategically applied to corners most favoured by spiders, enhancing your overall insect prevention plan.

Houseplants as Natural Defenders

Houseplants can also play an integral role in keeping spiders away. Plants like lavender, mint, and rosemary emit fragrances that spiders avoid, while enhancing your home’s aesthetic. By strategically placing these foliage around doors and windows, they create natural barriers against spider invasions, offering an appealing and effective alternative to chemical repellents.

When to Seek Professional Help

Despite the efficacy of these treatments, certain situations call for professional intervention. If faced with significant infestations or if there are concerns about venomous species, contacting pest control experts can ensure safe identification and removal. They can provide tailored solutions based on the specific spider species present and assess potential entry points to prevent future issues.

As winter progresses, maintaining vigilance and consistency with these natural remedies can enhance your chances of keeping spiders at bay. Embrace these practical solutions, and your home will remain a welcoming sanctuary for you—not for spiders.