\n \n \n If you are reaching for diatomaceous earth to deal with bed bugs, the powder only does anything as a thin, almost invisible film puffed into the cracks and crevices where they hide. A visible white pile just gets walked around, so the trick is the applicator more than the brand. The short

\n \n \n If you are reaching for a steamer to kill bed bugs, the one thing that decides whether it works is heat at the surface with almost no airflow. Steam kills bugs and eggs on contact only when the head lands around 200F at the fabric and you crawl it across the seam

\n \n \n If you think you might have bed bugs, the smartest few dollars you can spend are interceptors: shallow cups that sit under every bed and furniture leg and catch the bugs crawling to you at night or away from you by day. They are the cheapest round-the-clock monitor you can own, and

\n \n \n If you have bed bugs, the best mattress encasement is not about thread count or how plush it feels. It is about the zipper. A true encasement zips your whole mattress into a sealed bag, so any bugs already living in the seams are trapped inside to starve while no new ones

n n n If you are fighting bed bugs, there is no single best bed bug spray, only the right spray for the job in front of you. Match a ready-to-use contact-plus-residual can to general treatment, a multi-active concentrate to a resistant infestation, and a plant-based formula to the spots where the label allows direct