Feb 15, 2022 · The Smad Gas fridge is one of few decent three way gas fridges on the market. A gas fridge isn’t recommended for van life, but if you’re dead set on using gas, the Smad is the way to go. This fridge has adjustable and removable shelves, can be run on 12V, 110V or propane, and will allow for electric hookup if need be.