How to treat pillows when bedbugs are present? - briefly
Wash the pillow on the highest temperature the material tolerates and dry it on high heat for at least 30 minutes, then encase it in a zippered, insect‑proof cover; for non‑washable items, freeze them for several days or replace them outright.
How to treat pillows when bedbugs are present? - in detail
When bedbugs are found on a pillow, immediate action prevents spread to the mattress, bedding, and surrounding furniture.
First, isolate the pillow. Place it in a sealed plastic bag to contain any insects that might escape during handling.
Next, assess the pillow’s material. Machine‑washable items can be treated with heat; non‑washable or delicate pillows require alternative methods.
Heat treatment (washable pillows)
- Remove the pillow from its bag and place it in the washing machine.
- Use the hottest cycle the fabric tolerates (typically 130 °F/54 °C or higher).
- Add a full‑dose detergent; consider a small amount of bleach for white fabrics.
- After washing, tumble‑dry on high heat for at least 30 minutes.
Heat kills all life stages of the insect.
Cold treatment (non‑washable pillows)
- Seal the pillow in a heavy‑duty freezer bag.
- Freeze at –4 °F (–20 °C) for a minimum of four days.
Extended freezing eliminates eggs, nymphs, and adults.
Chemical options (if heat or cold are unsuitable)
- Apply a residual insecticide labeled for indoor use on fabrics. Follow label directions precisely, covering the entire surface.
- Use a silica‑based dust, lightly dusting the pillow and allowing it to sit for several hours before vacuuming.
Both methods require ventilation and avoidance of direct skin contact.
Disposal If the pillow is heavily infested, damaged, or cannot withstand heat or cold, discard it. Seal in a double bag, label as contaminated, and place in an outdoor trash container away from the home.
Preventive measures after treatment
- Encase the pillow in a certified bedbug‑proof cover that zips securely.
- Wash all surrounding linens on high heat weekly.
- Inspect adjacent furniture and seams for signs of activity.
- Reduce clutter to limit hiding places.
By following these steps—isolating, applying appropriate thermal or chemical treatment, and implementing preventive barriers—infested pillows can be rendered harmless, eliminating a potential source of reinfestation.