Here’s the interesting part: combining it with other ingredients can boost its effects.
Essential Oils as Natural Repellents

Certain essential oils have scents and compounds that pests dislike. Oils like tea tree, eucalyptus, lavender, and peppermint are popular choices based on aromatherapy and pest control research.
To make a spray:
- Mix 10-15 drops of oil with 1 cup of water in a bottle.
- Shake well and lightly mist the mattress, avoiding saturation.
- Allow full air drying before replacing sheets.
Use this 2-3 times a week. Remember to patch-test fabrics first to avoid stains.
Steam Cleaning for Heat Treatment
Heat is a natural enemy of many pests. A steam cleaner can reach temperatures that disrupt their life cycles.
Steps to follow:
- Fill the steamer with water and heat it up.
- Slowly pass over the mattress, focusing on seams and edges.
- Let the mattress dry completely, which may take a few hours.
Do this monthly. According to pest management guidelines from universities like Cornell, steam at 130°F or higher is effective for this purpose.