What Hot Temperature Kills Fleas?

A good way to kill fleas is by exposing your house to hot temperatures. If you have an infestation, you should keep the temperature of your home at 95 degF or hotter for two days. This will kill the fleas and your house will no longer be a flea haven. Hot water can also be used to wash your bedding.

Fleas often hitchhike on your shoes and clothes. If you’re not careful, they might jump into your car and on your clothing. You can also pick up fleas on the clothes of other passengers, especially if the passengers have been around animals or places with a high flea population. It takes more than a single hour of heating a car to kill fleas, so don’t wait too long.

Heat treatment is one of the most effective ways to kill fleas, but it is important to use the correct temperatures and humidity levels. The higher the temperature, the faster fleas will die. A temperature of 95degF will kill most fleas, and it will take at least two days if the humidity is over 75%.

Hot temperatures don’t kill adult fleas; they simply kill the pupae, which remain in their cocoons. Colder temperatures will only slow the life cycle of fleas, which means that you should keep an eye on the temperature of your house in the summer and warmer temperatures in winter.