Mr. Heater Little Buddy 3800 BTU Indoor Safe Portable Propane Heater

The Mr. Heater Little Buddy is a compact 3,800 BTU portable radiant propane space heater built to deliver reliable, indoor-safe warmth in small enclosed areas. Standing roughly 17 inches tall with a slim, focused-profile head, the Little Buddy is purpose-built to bring heat into tight quarters where larger heaters simply will not fit.

Powered by a 1 lb. propane cylinder, this unit produces up to 3,800 BTU per hour and is rated to warm spaces up to roughly 95 square feet - ideal for tents, campers, ice fishing shanties, cabins, workshops, and emergency backup heat during power outages. An integrated Oxygen Depletion Sensor (ODS) continuously monitors ambient oxygen and automatically shuts the unit off if levels drop to an unsafe threshold, while a tip-over safety shut-off cuts the flame instantly if the heater is knocked over. A simple one-button piezo ignition lights the burner without matches or an external sparker.