Its name may sound like something out of RoboCop, but the purifier claims to eliminate 99.99 percent of all germs. The secret weapon is a ceramic core that reaches 400 degrees, a temperature where no micro-organism can build their germ villages, according to Appliancist. (Airfree claims that it functions at these levels without burning down the house. Glad they mentioned that.)
We've seen--and tried--our share of miracle air cleaners, so forgive us for withholding judgment on Airfree's claims. But even if it doesn't pan out, you can always turn it into a futuristic Trojan helmet.