Best Mr Heaters In August 2025

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Looking for some of the Best Mr Heaters? As you may know, there are dozens of similar products out there and some come with vastly different price tags. Let us help you out here – we have handpicked for you the Best Mr Heaters.

To help you in your search, we have completed this list of the Best Mr Heaters.

Top Rated Best Mr Heaters Of 2025

Rank	Product Name	Score
1	Mr. Heater F271803 12ft Big Buddy Hose with Regulator,Multi Buy Now	9.7 Buy Now
2	Mr. Heater Buddy Series Hose Assembly - 10-ft., Model# F273704 Buy Now	9.5 Buy Now
3	Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black Buy Now	9.1 Buy Now
4	MH4B Little Buddy Heater Buy Now	8.8 Buy Now
5	Mr. Heater F242010 MH4GC Golf Cart Heater,Silver and Black Buy Now	8.6 Buy Now
6	Mr. Heater MH60QFAV 60,000 BTU Portable Propane Forced Air Heater Buy Now	8.3 Buy Now
7	Mr. Heater Corporation MH18B Portable Propane Heater, Red Buy Now	8.1 Buy Now
8	Mr. Heater F274800 MH18B, Portable Propane Heater,Red,Regular Buy Now	7.8 Buy Now
9	Mr. Heater MH15T Single Tank-Top Propane Heater Buy Now	7.5 Buy Now
10	Mr. Heater Portable "Buddy" Indoor-Safe Portable Radiant Heater with Portable Buddy Carry Bag Buy Now	7.2 Buy Now

1. Mr. Heater F271803 12ft Big Buddy Hose with Regulator,Multi

• Propane hose assembly for use only with mr. heater big buddy indoor/outdoor heater. solid brass fittings
• Pol connection connects directly to twenty pound propane tank. hose material stretch tested to 400 psi
• Regulator reduces high pressure of 1.3 gallon tanks and larger to low pressure
• Quick connect x regulator with acme nut. 12-feet long, 1-year warranty
• Hand wheel for tightening, female connector fits any standard 3/8-inch male sae fitting

2. Mr. Heater Buddy Series Hose Assembly - 10-ft., Model# F273704

• Does not leach oil into the fuel stream, both ends tighten securely
• Measures approximately 3 by 9-7/8 by 11 inches, 1-year limited warranty
• 10-foot-long hose eliminates the need for a fuel filter
• Pol connection attaches directly to propane tank
• For use with mr. heater mh9b portable buddy and mh18b big buddy

3. Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater,

• The use of un-authorized accessories/attachments with this heater are expressly prohibited, may cause serious injury, and will void the warranty.
• 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
• Fold-down handle, swivel-out regulator, connects to propane tank (not included), run time (hrs at max btu): 3 hours
• 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
• When operating the heater at altitudes over 7,000 ft above sea level the heater may shut off.

4. MH4B Little Buddy Heater

• 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.
• 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
• 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

5. Mr. Heater F242010 MH4GC Golf Cart Heater,Silver and Black

• Wind resistant protective screen
• 4,000 btu's (5.5 hours runtime)
• Ergonomic carrying handle
• 1 pound propane tank is not included
• Cup holder adapter included - fits most golf cart models
• Includes oxygen depletion system and tip over switch

6. Mr. Heater MH60QFAV 60,000 BTU Portable Propane Forced Air Heater

• Heats up to 1,500 sq.ft.
• Variable 30,000-60,000 btu output (runs up to 14 hrs on 20 lb. tank (low setting))
• Continuous ignition
• Qbt technology - 50% quieter than a standard propane heater
• 60,000 btu propane forced-air heater"

7. Mr. Heater Corporation MH18B Portable Propane Heater, Red

• The use of un-authorized accessories/attachments with this heater are expressly prohibited, may cause serious injury, and will void the .
• Hi-med-low heat settings
• 4, 000, 9, 000, or 18, 000 btu per hour
• Heats up to 450 sq. ft.
• Automatic low oxygen shut-off system (ods) and accidental tip-over safety shut-off

8. Mr. Heater F274800 MH18B, Portable Propane Heater,Red,Regular

• Low, medium and high heat level control knob for steady temperatures, connects to propane tank (not included). note- due to recent governmental changes to import tariffs, mr. heater has removed the fan on some models of the mr. heater big buddy (mh18b).
• The use of un-authorized accessories/attachments with this heater are expressly prohibited, may cause serious injury, and will void the warranty.
• When operating the heater at altitudes over 7,000 ft above sea level the heater may shut off. maximum hours of operation- 220.0
• Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels
• 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

9. Mr. Heater MH15T Single Tank-Top Propane Heater

• Adequate ventilation must be provided, 1-year limited
• Safety shutoff
• Mounts directly to 5- to 20-pound propane cylinders (not included)
• Mounted directly to a 20-pound propane cylinder and requires no electricity
• Uses manual ignition, and reaches its full heat output in seconds

10. Mr. Heater Portable "Buddy" Indoor-Safe Portable Radiant Heater with Portable Buddy Carry

• 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
• 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
• When operating the heater at altitudes over 7,000 ft above sea level the heater may shut off.
• The use of un-authorized accessories/attachments with this heater are expressly prohibited, may cause serious injury, and will void the warranty.
• Fold-down handle, swivel-out regulator, connects to propane tank (not included), run time (hrs at max btu): 3 hours