How do you kill dust mites?Updated 2 months ago

Getting rid of dust mites requires a combination of cleaning, reducing humidity, and using certain treatments. Here’s what you can do:

1. Wash and Heat-Treat Fabrics

• Wash bedding, pillowcases, and blankets in hot water (at least 130°F / 54°C) weekly.
• Dry on high heat to kill any remaining mites.
• If items can't be washed, place them in the freezer for 24 hours to kill the mites.

2. Reduce Humidity

• Dust mites thrive in humidity above 50%. Keep indoor humidity between 30–50% by using:
  • Dehumidifiers
  • Air conditioners
  • Proper ventilation

3. Use Allergen-Proof Covers

• Use dust-mite-proof covers on mattresses, pillows, and box springs.
• These covers prevent mites from burrowing into your bedding.

4. Vacuum and Clean Regularly

• Use a HEPA filter vacuum on carpets, upholstery, and mattresses at least twice a week.
• Steam cleaning can also kill dust mites.

5. Remove or Limit Carpets and Upholstered Furniture

• If possible, switch to hard flooring (wood, tile, or laminate) instead of carpets.
• Wash curtains or replace them with blinds.

6. Use Dust Mite Sprays 

• Some sprays contain benzyl benzoate or tannic acid, which help eliminate mites.

Additional information on how to prevent and get rid of dust mites in your home.