The three-foot-long BioLite聽($200) uses a聽fan and air jets to聽create a super-efficient聽fire that creates very little smoke. The pit's flame intensity is regulated by an app that controls the fan. Turn the fan down for聽a slow burn, or turn it up for a roaring blaze.
The body聽is made from a metal mesh and聽the included grill attachment allows users to cook聽over wood or coals. When you're done, the pit packs up in soft case that comes with an embedded solar panel you can use to recharge聽the fan.聽