Running clothes through a dryer on high heat can indeed be an effective way to kill bed bugs. Bed bugs are sensitive to heat, and exposure to temperatures above 120°F (49°C) can kill them at all life stages, including eggs, nymphs, and adults. The high heat disrupts their cellular structure and dehydrates them, leading to their demise.
To effectively kill bed bugs with a dryer:
Gather all the clothes and textiles that may have come into contact with bed bugs or their eggs.
Place the items in the dryer and set it to the highest heat setting (typically around 140°F or 60°C). Make sure the dryer is set to run for at least 30 minutes.
It's essential to ensure that the clothes reach the appropriate temperature throughout the entire drying cycle. Some dryers have cooler spots, so rearranging the clothes during the cycle can help ensure even heat distribution.
After the drying cycle is complete, remove the clothes immediately and place them in clean, sealed plastic bags to prevent any potential re-infestation.
It's worth noting that while using a dryer can be effective for treating clothes and small items, it may not be suitable for larger infested items like mattresses or furniture. In such cases, professional pest control services may be necessary.
Additionally, if bed bugs are present in your home, treating clothes alone may not completely eliminate the infestation. Bed bugs can hide in various areas, including cracks, crevices, and electrical outlets, so a comprehensive pest control approach, which may include professional extermination, is usually required for complete eradication.