The Mr. Heater Portable Buddy 9,000 BTU Radiant Propane Space Heater is a rugged, highly portable heating solution engineered for outdoor and indoor spaces alike — including tents, garages, patios, workshops, cabins, and more. This propane-powered heater delivers up to 9,000 BTU/hr of radiant heat with adjustable high/low settings and can warm areas up to approximately 225 sq ft — ideal for chilly camping trips, job sites, or chilly evenings under the canopy. It features a sturdy fold-down handle for easy transport and storage, an intuitive single-knob control with Piezo igniter for quick starts, and built-in safety systems including Oxygen Depletion Sensor (ODS) and accidental tip-over shut-off to help promote safer operation. Connect it directly to a 1-pound propane cylinder for portable heat, or adapt it for use with a larger tank using optional accessories.
Dual Heat Output: Provides up to 4,000 or 9,000 BTU/hr to match heating needs.
Indoor & Outdoor Safe: Approved for use in ventilated indoor areas and outdoors alike.
Portable Design: Fold-down handle and lightweight build make it easy to carry and store.
Safety Shut-off Systems: Includes Oxygen Depletion Sensor (ODS) and tip-over protection.
Piezo Ignition: Simple push-to-start ignition system built in — no matches required.
Swivel Regulator: Adapts from a small disposable cylinder to larger remote tank with optional hose.
Versatile Use Cases: Perfect for cold weather camping, ice fishing, workshops, patios, and emergency heat.
Fuel Type: Propane (connects to 1 lb cylinder, adapters for larger tanks available)
Heat Output: 4,000 – 9,000 BTU/hr
Coverage Area: Up to ~225 sq ft
Ignition: Piezo spark ignition
Safety: Oxygen Depletion Sensor (ODS), accidental tip-over shut-off
Controls: Single-knob start and heat adjustment
Portability: Fold-down handle
Typical Run Time: ~3–6 hours on a 1 lb cylinder (varies with BTU setting)
Recommended Environments: Camping, tents, patios, garages, sheds, decks, porches