10 Best Gas Heater of December 2025

List of Top Rated Gas Heater from thousands of customer reviews & feedback.

Updated On Dec 2025

2,966 Reviews Studied

By Customer Ratings

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AmazonBasics Commercial, Propane 46,000 BTU, Outdoor Patio Heater with Wheels, Havana Bronze Read Review

  • Durable, powder-coated finish
  • Heat output of 46,000 BTU's
  • Piezo ignition
  • Safety auto shut-off tilt valve
  • Wheel assembly included
  • Measures approximately 18x89 inches (LxH)
  • Havana Bronze Color--please note that while the product may appear Charcoal Grey in the shade, sunlight reveals the rich bronze texture
  • Secure the patio heater when not in use to avoid any potential damage to the patio heater

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hOmeLabs Gas Patio Heater - 87 Inches Tall Premium Standing Outdoor Heater with Drink Shelf Tabletop - Auto Shut Off Por... Read Review

  • FREESTANDING GAS PATIO HEATER for OUTDOOR PARTIES - 87-inch propane patio heater with 32-inch reflector can produce an impressive heat output of 41,000 BTU in a circle. A great heating solution and a perfect alternative to a fire pit to heat up your garden parties and keep your guests warm when the temperature starts to drop
  • WITH MODERN SLEEK CONSTRUCTION - Crafted from high-grade steel with sleek bronze hammered finish, designed to resist rust and to provide superior quality, as well as a double-layer protective mesh which offers both efficiency and aesthetic appeal while perfectly complementing your patio furniture and outdoor decor
  • DESIGNED with MATCHING ROUND TABLE - Easy to assemble patio heater set is applicable to use with propane or butane gas only. It features a round table for maximum convenience -- wide enough to place a set of wine glasses. The table is adjustable and can also be completely removed when not in use
  • STURDY BASE with WHEELS for EASY MOBILITY - This auto shut off portable outdoor patio heater is smartly designed with 18.1 inches diameter base reservoir that can be filled with sand or water for much-needed stability. Also includes wheels at the base making it easy to move around when needed
  • HOLD BUTTON for 90 SECONDS to START-UP IGNITION SYSTEM - Equipped with user-friendly one-step ignition system to take away all the hassle when starting it up. Simply hold down the button for 90 seconds to light up this heater. Its variable heat-control knob allows you to set in low or high heat settings and for turning the heater completely off at the end of the night

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Bluegrass Living Natural B30TNB-BB Vent Free Blue Flame Gas Space Heater with Blower and Base Feet-30,000, T-Stat Contro... Read Review

  • ASSEMBLED IN USA - Product is proudly assembled in the USA. Skilled American workers manufacture the parts, assemble, and test our products. Only high-quality materials and parts are used in the manufacturing of our products. Our factory features state of the art manufacturing equipment.
  • TECHNOLOGY - Maximum 30, 000 BTU operates on Natural Gas only Which Heats up to 1, 400 sq. ft Area.
  • DEPENDABLE - Thermostat Control – The control automatically cycles the burner on and off to maintain a desired room temperature, Ideal for greater heat flow that could add the warm atmosphere in your room.
  • ECONOMICAL - 99. 9% efficient with Vent Free gas burner. No outside duct or chimney needed! Environmental Protection and Energy Conservation.
  • SAFE - Push button Piezo ignition with Built-in pilot oxygen depletion sensor (ODS) immediately shuts down the heater if carbon monoxide or lack of oxygen is detected.
  • 1 Year Limited
  • Power Source Type: natural_gas

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Mr. Heater F272800 40,000 BTU Natural Gas Garage Heater #MH40NG,Multi Read Review

  • Efficient, cost effective infrared heat
  • For use in buildings with 12 to 15 ft ceilings
  • Clearances: Top - 36", Sides & Back - 30", Below - 68"
  • Heats up to 1000 sq. ft.
  • No electricity required, Maintenance free; no moving parts

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ProCom MG10TBF Ventless Dual Fuel Blue Flame Thermostat Control Wall Heater – 10,000 BTU, White Read Review

  • ASSEMBLED IN USA - Product is proudly assembled in the USA. Skilled American workers manufacture the parts, assemble, and test our products. Only high-quality materials and parts are used in the manufacturing of our products. Our factory features state of the art manufacturing equipment.
  • TECHNOLOGY - 10, 000 Maximum BTU using natural gas or propane gas which Heats Up To 300 Sq. Ft.
  • DEPENDABLE - Thermostat Control – The control automatically cycles the burner on and off to maintain a desired room temperature, Ideal for greater heat flow that could add the warm atmosphere in your room.
  • SAFE - Push button Piezo ignition with Built-in pilot oxygen depletion sensor (ODS) immediately shuts down the heater if carbon monoxide or lack of oxygen is detected.
  • 1 Year Limited

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Mr. Heater Corporation Vent-Free 20,000 BTU Radiant Natural Gas Heater, Multi Read Review

  • 20,000 BTU Natural Gas heater to heat spaces up to 500 sqaure feet.
  • Radiant heat burner. Heating Area (Sq Ft) - 700
  • Automatic low oxygen shut-off system (ODS). CSA Certified. Use - Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
  • Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
  • Theromostat, legs and wall mounting hardware included. Refer to the PDF attached below in Technical Specification for User Manual.

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Rinnai V65iN High Efficiency Tankless Hot Water Heater, 6.5 GPM - Natural Gas: Indoor Installation Read Review

  • V65iN HE High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only
  • Up to 6.5 GPM hot water flow rate (varies by groundwater temp)
  • Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
  • Endless hot water for your entire home
  • Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

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Dyna-Glo 30,000 BTU Natural Gas Blue Flame Vent Free Wall Heater, White Read Review

  • Natural Gas Ready (Fuel conversion not permitted)
  • Blue Flame Technology works by convecting heat to warm the air the same way as a central heating system
  • 15, 000-30, 000 BTU's/hr. variable heat output for up to 1, 000 sq. ft.
  • Variable control knob offers the most customizable heat settings LOW - 15, 000 BTUMED - 22, 500 BTUHI - 30, 000 BTU
  • No electricity required allows for reliable back-up heating incase of an emergency situation
  • power source type: natural_gas

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Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT Read Review

  • 30,000 BTU Natural Gas heater to heat spaces up to 1000 square feet
  • Blue flame burner for even convection heat. Maximum Elevation (Ft)-4500. Fuel Consumption/Burn Rate (Gal/Hr)- .030 MCF
  • Automatic low oxygen shut-off system (ODS). CSA Certified
  • Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.included.Theromostat, legs and wall mounting hardware
  • Fuel Type:Natural Gas.Not for use in bathrooms, bedrooms, or recreational vehicles

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Dyna-Glo BF20NMDG 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater (Renewed) Read Review

  • Natural Gas Ready (Fuel conversion not permitted)
  • Blue Flame Technology works by convecting heat to warm the air the same way as a central heating system
  • Up to 20,000 BTU's/hr heats up to 700 sq. ft.Separately sold optional base legs (WBL100) allows for stable floor mounting
  • Separately sold optional fan (WHF100) improves the amount of square footage the heat reaches in a quiet, yet powerful way.No electricity required allows for reliable back-up heating incase of an emergency situation
  • Manual LOW-MED-HI variable control knob offers the most customizable heat settings.1 Year Warranty