At what temperature will bed bugs die?

Bed bugs are highly sensitive to temperature, and effective extermination typically requires exposing them to heat levels that disrupt their biological functions. Research indicates that temperatures ranging from 111°F to 115°F are lethal to bed bugs, as these temperatures can damage their body proteins and disrupt their cellular processes.

At this range, exposure for just a short duration can result in the death of bed bugs, including adults, nymphs, and eggs. This makes it a critical temperature range for pest control strategies involving heat treatment. Heat treatment is considered an effective method for eradicating bed bugs, as it can penetrate typical hiding spots in furniture, mattresses, and walls.

While other temperature ranges mentioned might also affect bed bugs, they are not as precise or efficient as the chosen range, making it vital to focus on the temperatures where mortality is consistently achieved.