Stay cozy in your outdoor space with top-rated propane and pellet patio heaters, expertly tested by CNET's team.

By far, though, at least from a visual standpoint, the coolest thing about this heater is the clear tube behind ... tornado behind glass! "We absolutely LOVE our two new patio heaters!!!" ...

While people are still buying patio heaters, what's not clear is whether ... He prefers the kind with an elongated, vertical glass tube and flame that shoots up the middle — it's nice to gather ...