You might be wondering how low a temperature bed bugs can survive. While they prefer warm temperatures, they are known to survive in cold temperatures. In order to kill bed bugs, they must be exposed to freezing temperatures for four days. According to the Yale University School of Public Health, female bed bugs are better able to survive in cold temperatures than male ones.
Luckily, there are methods to kill bed bugs at lower temperatures. Using hot water to kill them takes about 30 minutes, and you can also use high heat. Alternatively, you can dry clean your bed bugs to get rid of them completely. If you have infected items that need to be dry-cleaned, you can use solar-powered dryers or other methods to achieve high temperatures.
In a recent study, researchers determined how low a temperature bedbugs can survive. They measured the temperature at which they can survive and their ability to feed. The study found that a minimum exposure of 80 hours at 3.2 degrees Fahrenheit killed 99 percent of bedbugs, although some bedbugs survived a shorter exposure at minus 13 degrees.
Using a chest style freezer is another option. This kind of freezer can hold large items. It can fit oversized comforters and other items. Additionally, it can accommodate framed pictures, books, toys, and other items. Be sure to place items in plastic bags, which will protect them from bugs and prevent them from spreading.