Our 15 Best Picks:
Our Favorite Portable Propane Heaters Reviews:
Bestseller No. 1 
Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
- 4,000- to 9,000-BTU radiant heater for spaces up to 225 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
- When operating the heater at altitudes over 7,000 FT above sea level the heater may shut off.
- Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels. Fuel Consumption/Burn Rate (Gal/Hr) at 4000 BTU = 0.044 Gal/Hr, at 9000 BTU = 0.099 Gal/Hr
- Fold-down handle; swivel-out regulator; connects to propane tank (not included); Run Time (Hrs at Max BTU): 3 Hours
- THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
Bestseller No. 2 
Mr. Heater F215100 MH4B Little Buddy 3800-BTU Indoor Safe Propane Heater, Medium , Black/Red
- Indoor-safe portable propane heater for rooms up to 95 square feet. THIS UNIT IS NOT INTENDED FOR GOLF CART USE OR FOR MOTORIZED VEHICLES.
- Continuous odor-free, 45-degree heating angle. Maximum Elevation (Ft) 7000 Feet. Automatic low oxygen shut-off system (ODS). Perfect solution for heating small enclosed spaces like tents up to 95 square feet
- Simple on/off buttons; uses 1-pound disposable propane cylinder (not included). Run time at minimum btu and maximum btu is 5.6 hours. Do not operate heater in any moving vehicle. This heater requires a vent area of 4 square inches minimum for adequate ventilation during operation
- Low-oxygen sensor and accidental tip-over switch with auto shut-off for safety.THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
- Recommended for emergency heat, tents, campers, workshops, job sites, porches, patios, decks, garages, storage buildings, picnics, tailgate parties, construction trailers, sporting events, barns, sheds, hunting blinds, shelters and ice fishing shanties
SaleBestseller No. 3 
Original 540-Degree 45,000 BTU Tank Top Radiant Propane Heater
- Multi-directional radiant propane heater mounts directly to a 20 lb tank for easy portability
- High-medium-low regulator: 45,000-36,000-30,000 BTUs
- Tip-over safety shut-off switch
- Approximate 9.5 hour run time on high with a 20 lb tank
- Mounts on 20 - 100 lb propane cylinder
SaleBestseller No. 4 
18,000 BTU Big Buddy Portable Propane Heater (No Fan)
- 4, 000, 9, 000, or 18, 000 BTU per hour
- Heats up to 450 sq. ft.
- Hi-Med-Low heat settings
- Automatic low oxygen shut-off system (ODS) and accidental tip-over safety shut-off
- THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE .
Bestseller No. 5 
Rinnai V65eP Non-Condensing Propane Tankless Water Heater, Outdoor Installation, Up to 6.5 GPM
- Original Design: Tankless hot water heater only heats when necessary to conserve energy; For the latest in non-condensing technology and a cleaner layout that speeds up service and installation, check out our new RE160eP model
- Never Run Out of Hot Water with this Compact Propane Water Heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 6.5 GPM (5 fixtures at once)
- Smart, Durable Design: Enhanced scale detection helps prevent serious, long-term damage to unit; Includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively; See Controlr module for WiFi control (not included)
- Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician
- Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region
SaleBestseller No. 6 
Dura Heat Tank TOP Heater, Silver
- Csa certified safety tip function; independent swivel heads; match light; for outdoor use only
- Uses 20 lb. Propane(lp) cylinder; variable output (18k-26k-30k btu's)
- Heavy duty steel construction
- Provides radiant infrared heat
- No electricity required; wind screen and safety guard
SaleBestseller No. 7 
Mr. Heater 125,000 BTU Forced Air Propane Heater F271390
- Quiet Burner Technology-50% Quieter than a standard propane heater
- 10ft hose & regulator
- High-Temperature limit switch
- Heavy-duty handle
- Split barrel design for easy maintenance
SaleBestseller No. 8 
Mr. Heater F242010 MH4GC Golf Cart Heater,Silver and Black
- 4,000 BTU's (5.5 Hours runtime)
- Includes oxygen depletion system and tip over switch
- Wind resistant protective screen
- Ergonomic carrying handle
- 1 Pound Propane Tank is NOT Included
SaleBestseller No. 9 
CUTE 4 U Propane Refill Adapter Lp Gas Cylinder Tank Coupler Heater Camping Hunt
- Condition: 100% Brand New
- Female throwaway cylinder thread
- BBQ propane tank
Bestseller No. 10 
Marey GA5PORT Portable Propane Gas Tankless Water Heater, Small, White
- Naturally vented outdoors: you don't need to buy a extra venting
- Serves to a variety of applications, since washing your car, windows cleaning, wash your horse or your dog and take a hot shower
- Perfect for campsites, cabins, remote areas or just around the house. BTU/h - 35000 BTU/h. Fuel Type - LPG(liquid propane gas). pipe fittings - 1/2 inch NPT, incoming/outgoing water and gas
- Provide endless hot water on demand only as needed
- No electrical connection is required
SaleBestseller No. 11 
Avenger FBDTP15 Infra-Red Tank Top Propane Heater-Single Burner, 15,000 BTU
- 15,000 Maximum BTU provides powerful Outdoor Heat with 3 Heat Temperature Settings (Low-Medium-High)
- Automatic Safety Control Valve shuts off gas flow if flame goes out
- No Electricity Required! Hooks up in minutes - Heats up in seconds!
- Operates on threaded, refillable Propane Cylinders (Not Included)
- For outdoor use only; Never use this appliance in an enclosed space
Bestseller No. 12 
HEXAGO 85,000 BTU Adjustable Portable Liquid Propane Gas Forced Air Heater, Height Adjustable, CSA Listed, Red, Heating up to 2,125 sqft
- CSA Certified 50,000~85,000 BTU Forced Air Propane Portable Heater. Overheat Auto-Shut-off Protection and auto-cut-off protection avoid gas leakage
- Automatic Continuous Electric Spark Ingniter, which guarantee the ignition. Deflation and ignition operate design. Includes regulator and 10 ft hose
- Ideal for construction site, utility/farm buildings, sports events, barns and factories
- Hexago's new technology reduces the noise level by 50% quieter than a standard propane heater
- Continuously Variable BTUs Heating coverage 1,250 ~ 2,125 sqft, runs from 5.2 hrs up to 8.7hrs on a 20lb tank.
Bestseller No. 13 
Mr. Heater F274830 MH18BRV Big Buddy Grey Indoor-Safe Portable RV Propane Heater (4,000 , 9,000 and 18,000 BTU)
- 4, 000- to 18, 000-BTU radiant heater for spaces up to 450 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
- When operating the heater at altitudes over 7, 000 FT above sea level the heater may shut off.
- Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels
- Low, medium and high heat level control knob for steady temperatures; connects to propane tank (not included)
- THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE .
Bestseller No. 14 
Flame King Portable Propane Gas Outdoor Heater with Piezo Electric Start for Camping, Garage, Ice Fishing, Patio, and Tabletop
- FLAMELESS HEAT: The Flame King Catalytic Heater provides comfortable and flameless warmth so you can stay cozy in the cold while maintaining efficiency; foldable legs makes it easy for you to use this portable heater Outdoors.
- ADVANCED CATALYTIC TECHNOLOGY: The catalytic technology used in the this heater is the most efficient in the industrial gas heating market, the versatility and reliability of the Flame King have made it the heater of choice for many.
- LONG LASTING: Lasts up to 7 hours on a single 1 lb propane cylinder (not included) at a 3,000 BTU output. Suitable for outdoor use only.
- EFFICIENT: Catalytic heating is 99.98% efficient resulting in a more efficient and low-cost heat whereas flame type heaters waste up to 45% of all heat produced
Bestseller No. 15 
Mr. Heater F215100 MH4B Little Buddy 3800-BTU Indoor Safe Propane Heater, Medium & Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
- Product 1: Indoor-safe portable propane heater for rooms up to 95 square feet. THIS UNIT IS NOT INTENDED FOR GOLF CART USE OR FOR MOTORIZED VEHICLES.
- Product 1: Continuous odor-free, 45-degree heating angle. Maximum Elevation (Ft) 7000 Feet. Automatic low oxygen shut-off system (ODS). Perfect solution for heating small enclosed spaces like tents up to 95 square feet
- Product 1: Simple on/off buttons; uses 1-pound disposable propane cylinder (not included). Run time at minimum btu and maximum btu is 5.6 hours. Do not operate heater in any moving vehicle. This heater requires a vent area of 4 square inches minimum for adequate ventilation during operation
- Product 1: Low-oxygen sensor and accidental tip-over switch with auto shut-off for safety.THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
- Product 2: 4,000- to 9,000-BTU radiant heater for spaces up to 225 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
Last update on 2023-01-12 / Affiliate links / Images from Amazon Product Advertising API