How should you treat clothing for bedbugs? - briefly
Wash infested clothing in water at a minimum of 120 °F (49 °C) and dry on the highest heat setting for at least 30 minutes; this kills both bugs and eggs. For items that cannot be laundered, place them in sealed, airtight bags for three weeks to ensure any hidden insects die of starvation.
How should you treat clothing for bedbugs? - in detail
Treat garments that may harbor bed‑bug infestations with a systematic approach that eliminates all life stages.
First, separate clothing from other household items. Place each piece in a sealed, resealable bag to prevent cross‑contamination during handling.
Thermal methods
- Wash in hot water at a minimum of 60 °C (140 °F) for at least ten minutes.
- Immediately follow with a dryer cycle on high heat for 30 minutes or longer; heat penetrates seams and folds, killing eggs and nymphs.
Cold methods
- For fabrics that cannot tolerate high temperatures, seal in a plastic bag and freeze at –18 °C (0 °F) for a minimum of four days. Prolonged exposure ensures mortality of all stages.
Dry‑cleaning
- Submit items to a reputable dry‑cleaner who uses solvents that are lethal to bed bugs. Verify that the process includes a full‑cycle cleaning rather than spot treatment.
Chemical options
- Apply a residual insecticide labeled for fabric use, following label directions precisely. Ensure the product is approved for indoor environments and does not damage the material.
- Use silica‑based powders sparingly on the interior of bags; the abrasive particles desiccate insects on contact.
Storage after treatment
- Keep treated clothing in airtight containers or zip‑lock bags for at least two weeks to monitor for any surviving insects.
- Store away from beds, furniture, or cracks where bugs could hide.
Inspection
- Examine each item under bright light, focusing on seams, pockets, and folds. Look for live insects, shed skins, or dark spots (fecal matter).
Preventive measures
- Avoid placing newly acquired garments directly on beds or sofas.
- Use garment bags with zip closures for long‑term storage.
By combining heat, cold, professional cleaning, and, when appropriate, insecticidal treatments, all life stages of bed bugs can be eradicated from clothing, reducing the risk of re‑infestation.