How to Kill Dust Mites Instantly – 7 Proven & Natural Ways That Work

You are probably here because you or a family member has a dust mite allergy and you want to find out how to kill them instantly. Below we have the 7 most effective ways:

Infographic showing 6 proven ways to kill dust mites instantly, including heat washing, freezing, HEPA vacuuming, sprays, humidity control, and dust mite-proof bedding covers

1. High Heat Treatment
Dust mites cannot survive high temperatures. Washing bedding, pillowcases, and duvet covers in hot water at 130°F (54°C) or above kills them instantly. For extra effectiveness, dry items on a high heat setting. This method is backed by allergy research showing high heat destroys mites and their eggs.


2. Freezing Non-Washable Items
For delicate or non-washable items like stuffed toys, cushions, or decorative pillows, place them in a freezer bag and freeze for at least 24 hours. Extreme cold kills dust mites and stops allergen build-up.


3. HEPA Vacuum Cleaning
Vacuum carpets, rugs, and upholstered furniture regularly with a HEPA-filter vacuum to trap dust mites and their droppings. Standard vacuums may spread allergens back into the air.
💡 Our recommended dust mite vacuum can be bought here.


4. Dust Mite Killer Sprays
Specially formulated dust mite sprays kill mites on contact. Choose products with natural eucalyptus oil – proven to kill dust mites without harsh chemicals like benzyl benzoate.


5. Humidity Control
Dust mites thrive in humid environments. Keep indoor humidity below 50% using a dehumidifier or air conditioning. Choose models with a dust mite filter and auto shut-off once humidity drops to safe levels.
💡 Our recommended dehumidifier can be bought here.


6. Allergen-Reducing Bedding Covers
Encase mattresses, pillows, and duvets in dust mite-proof covers to block allergens and stop infestations. Over time, mites trapped inside die from lack of food

💡 Our recommended anti-dust mite bedding covers can be bought here.

Anti-dust mite bedding set with white zip duvet cover, fitted sheet, pillowcases, and green zip mattress, duvet, and pillow encasements for complete allergy protection


Bonus Tip – UV Light Exposure
Studies show UV light exposure for 5 minutes causes mites to die from dehydration. Hanging laundry in direct sunlight works well. However, UV lights on vacuums are ineffective because they are not held in one spot long enough.

5. Humidity Control: Keeping indoor humidity levels below 50% can help prevent dust mite infestations. Dehumidifiers or air conditioning can be effective in achieving this.

when buying a dehumidifier ensure it has a dust mite filter and auto turns off once its below 50% humidity. 

Our recommended dehumidifier can be bought here

 

Take a picture of our iDustMIte Cheat Sheet!

Infographic showing 6 proven ways to kill dust mites instantly, including heat washing, freezing, HEPA vacuuming, dust mite sprays, humidity control, and dust mite-proof bedding covers

 

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