
An essential-oil-based anti spider spray is a simple homemade option for people who want to discourage spiders from settling in certain areas of the home. This mixture is intended as a repellent, not a pesticide: it does not kill spiders, and its effectiveness may vary. It can be used around entry points and corners as part of regular home maintenance.
Choosing an oil for anti spider spray
Commonly used oils for this recipe include lemon or other citrus oils, peppermint, tea tree, and lavender. Choose a scent you are comfortable having in your home, since you may notice it after spraying. Peppermint is often suggested for this purpose, but the original recipe advises avoiding peppermint essential oil around children under 6. When children or pets are present, check the oil’s safety guidance and store essential oils securely.

Ingredients and preparation
For the mixture, you will need an empty 16-ounce glass spray bottle, water, dishwashing liquid, and your chosen essential oil. An amber glass bottle can help limit light exposure during storage. A clear bottle is also an option if it will be kept in a dark cupboard.
- Add 5–10 drops of essential oil to the empty 16-ounce glass spray bottle.
- Fill the rest of the bottle with water.
- Add a few drops of dishwashing liquid to help disperse the oil through the water.
- Attach the spray nozzle and shake the bottle well before each use.


Label the bottle clearly so the contents are easy to identify. Keep it away from children and pets, and avoid contact with eyes, skin, and food-preparation surfaces. Do not use the mixture on people or animals.


How to apply the spray
Apply the anti spider spray lightly along baseboards, around doors and windows, and in the corners of rooms where spiders have appeared. If you are addressing an ongoing issue, the original instructions suggest spraying these areas a few times during the first week, then once weekly for maintenance. Reapply as needed, particularly after cleaning or wiping the treated area.
For spots that are difficult to spray, such as beneath a bed, place a drop or two of the chosen oil on a cotton ball and position it out of reach of children and pets. Avoid placing treated cotton where it could touch bedding or other delicate materials.

Test surfaces and set realistic expectations
Essential oils can leave marks on carpets, upholstery, and other finishes. Before spraying a larger area, test a small, hidden spot and let it dry. Stop using the mixture if it causes discoloration or irritation. This homemade spray may make treated areas less appealing to spiders, but it is not a guaranteed solution. For persistent problems, reduce clutter, seal gaps around entry points, and consider professional pest advice.
Conclusion
This anti spider spray recipe combines 5–10 drops of essential oil, water, and a few drops of dishwashing liquid in a 16-ounce glass bottle. Apply it carefully to suitable areas, test surfaces first, and remember that it is intended to discourage spiders rather than kill them. — Laura
