Does Cold Weather Kill Bed Bugs?

As the seasons change and winter arrives, you may be counting on the weather to solve your pest struggles. It’s not a far-fetched idea to think that a little cold is all it takes to scare the creepy-crawlies away; unfortunately, the best defense against bed bugs is not by freezing them out. 

Can Bed Bugs Survive in the Cold?

Even though freezing has the potential to kill bed bugs, it’s not the most effective method available. Bed bugs have an annoying superpower that allows them to lower the freezing point of their bodily fluids, transforming them into freeze-resistant mini-monsters. Temperatures have to be extremely low for long periods of time to kill bed bugs, which means that your house would have to be at a resting temperature of 3.2 degrees Fahrenheit for a minimum of 80 hours for all your bed bugs to die. Bed bugs can survive cold temperatures for short periods of time, so their exposure to the freezing process has to be extremely prolonged for this method to be effective. 

This information suggests that you would have to live in arctic-like conditions for the bed bugs to be killed naturally. If you’re going to rely on this method, understand that the cold weather alone is unlikely to kill bed bugs. When out in the wild, bed bugs feast on birds and mammals, and can latch onto their prey to survive the cold. If you have items that you fear may have bed bugs on them, put the items into bags and place them in a freezer for several days.

What Do I Do?

If you think you have bed bugs in your home, don’t panic. Get in touch with experts that can help you take back control of your house by thoroughly getting rid of your unwanted guests. If you think that only a certain item is afflicted with bed bugs, you can try the freezing method if you wish. Remember that it may not be as effective and be sure that you’re handling any affected items carefully so that the bed bugs do not spread. Don’t rely solely on the winter weather to get your pest problems solved.

No matter what the weather is, the best way to prevent infestations in your home is by being prepared. If you’re struggling with bed bugs or are worried about potential issues with bed bugs, don’t hesitate to contact B&B Exterminating today. Let’s work together to protect your home and get you the relief that you deserve.