How to wash items to get rid of bedbugs? - briefly
Wash infested fabrics in water at ≥ 120 °F (49 °C) for at least 30 minutes, then tumble‑dry on the hottest setting for a minimum of 30 minutes to eradicate all life stages. Items that cannot endure high heat should be placed in sealed plastic bags for several weeks to eliminate the bugs.
How to wash items to get rid of bedbugs? - in detail
Laundering contaminated fabrics, linens, and soft goods is a reliable method for eradicating bed‑bug infestations. The procedure must address temperature, duration, and post‑wash handling to ensure all life stages are destroyed.
Begin by separating items that can withstand high‑temperature cycles from those labeled “hand‑wash only” or “dry‑clean only.” For washable materials, set the washing machine to the hottest setting available, preferably 60 °C (140 °F) or higher. Use a normal or heavy‑duty cycle lasting at least 30 minutes; the extended agitation assists in dislodging hidden insects and eggs.
After washing, transfer the items directly to a dryer. Operate the dryer on high heat (minimum 60 °C) for a minimum of 30 minutes. The combination of heat and tumbling eliminates any survivors that may have endured the wash.
For items that cannot be machine‑washed, follow these alternatives:
- Place small, non‑washable objects (e.g., shoes, stuffed toys) in a sealed plastic bag and expose them to a commercial heat chamber or a portable dryer set to 60 °C for 30 minutes.
- Use a professional steam cleaner, ensuring the steam reaches at least 100 °C and covers all surfaces for several seconds.
- Apply a residual insecticide labeled for bed‑bug control to the surface, then seal the item in an airtight container for at least 48 hours to allow the chemical to act.
Prevent re‑infestation by storing cleaned items in sealed, zip‑lock bags or vacuum‑packed containers until the surrounding environment is confirmed free of pests. Repeat the washing and drying cycle after any additional exposure, as bed‑bug eggs may hatch weeks after the initial treatment.
Regular inspection of laundry loads, combined with strict temperature controls and proper sealing, eliminates the risk of transporting viable insects to other areas of the home.