Will Bedbugs Die in Cold?

While freezing can kill bed bugs, temperatures must remain very low for a long time. Home freezers may not be cold enough to kill bed bugs; always use a thermometer to accurately check the temperature.

At what temperature do bed bugs die?

Bed bugs ex- posed to 113°F will die if they receive constant exposure to that temperature for 90 minutes or more. However, they will die within 20 minutes if exposed to 118°F. Interestingly, bed bug eggs must be exposed to 118°F for 90 minutes to reach 100% mortality.

Can bed bugs survive outside in winter?

Bed bugs can survive for short periods in cold temperatures, but they don't like the cold and are less likely to hitch a ride with someone going from place to place and more likely to hunker down in the safe warmth of the place they've already infested.