How can I quickly and effectively get rid of house dust mites at home? - briefly
Use hot laundering (≥60 °C) for sheets and pillowcases, vacuum with a HEPA‑rated machine, and treat carpets and upholstery with a low‑toxicity acaricide or steam. Keep indoor humidity under 50 % and clean regularly to prevent re‑infestation.
How can I quickly and effectively get rid of house dust mites at home? - in detail
Dust mites thrive in warm, humid environments and feed on dead skin cells. Reducing their population requires targeting temperature, moisture, and food sources.
- Wash all bedding, curtains, and removable fabrics at ≥60 °C for at least 30 minutes.
- Vacuum carpets, upholstered furniture, and mattresses with a HEPA‑filtered cleaner; discard the vacuum bag or clean the canister immediately.
- Expose small items (e.g., pillows, stuffed toys) to direct sunlight for 30 minutes or place them in a dryer on high heat for 15 minutes.
Control humidity to keep indoor relative moisture below 50 %. Use a hygrometer to monitor levels and run dehumidifiers or air conditioners as needed. Seal cracks and crevices where dust accumulates; install allergen‑proof covers on mattresses and pillows, ensuring zippered closures are fully closed.
For chemical intervention, apply an acaricide approved for indoor use according to the label instructions. Allow the recommended contact time before re‑entering the treated area. As an alternative, spray a solution of 0.1 % benzyl benzoate or a 10 % essential‑oil blend (e.g., tea tree, eucalyptus) on surfaces that cannot be laundered. Test on a hidden spot first to avoid discoloration.
Maintain a routine cleaning schedule: weekly vacuuming, bi‑weekly laundering of bedding, and monthly washing of curtains. Replace or clean air‑filter cartridges regularly. Periodically inspect encasements and replace them when torn. Consistent application of these measures will keep dust‑mite numbers low and limit re‑infestation.