Bed bugs are notoriously difficult to kill, but you can still control their spread by using plastic bags to store contaminated items until they die. The exact length of time that bedbugs can live in plastic bags depends on several factors, including the temperature, air supply, and stage of life.
If your home has an infestation, plastic bags will keep bedbugs away from other items and can even kill them. If the infestation is severe, however, you may have to discard infested items altogether. Remember to seal your plastic bags tightly to prevent bugs from escaping. Then, dispose of the items as soon as you can.
Another way to kill bedbugs is to freeze them. Place your items in a plastic bag and put it in the freezer. The freezer should be set at zero degrees Fahrenheit or -20 degrees Celsius for at least three and a half days. The temperature should be low enough to kill any remaining bugs in the plastic bag.
When storing your clean clothes, always store them in plastic bins. The bins must have a secure lid. Using plastic bags will keep the bugs out of your home, but you should still dispose of them after you have captured them.