Our Top Choice
Mr. Heater Big Buddy Portable Propane Heater
Mr. Heater has been manufacturing innovative and premium heaters since 1984, and has served millions of customers worldwide.
Large BTU/HR capacity. Covers a large area of up to 450 square feet. Reliable and safe. Optimal heating efficiency.
Weak blowers consume high battery power. Propane tank is sold separately. Not available in Massachusetts or Canada.
450 square feet
Low-oxygen auto shut-off
Dyna-Glo 25,000 BTU Convection Heater
Dyna-Glo is a brand focused on manufacturing heating products, fireplaces and accessories, and barbecue grills.
Durable and safe. Heats 600 square feet. Continuous variable BTU output to give you complete control. Easy to assemble and use.
Loud when burning on the high heat setting.
600 square feet
Auto shut-off/large base
Dura Heat 220,000 BTU Kero Forced Air Heater
Dura Heat produces high-quality workspace heaters designed to offer rapid yet reasonably priced heating solutions.
Powerful for large-scale use. Runs for about 10 hours. Requires minimal assembly. Wheeled for portable use. Flat-free tires.
A bit pricey.
Forced air heater
5300 square feet
Overheat auto shut-off/
Sengoku 23,000 BTU KeroHeat Heater
Founded in 1953, Sengoku is a leading privately owned manufacturer and supplier of heating products.
Economical to operate. Saves on costs. Safe and good for large rooms. Used in buildings without insulation. Requires no electricity to operate. Supports everyday use.
Takes some tweaking for heater to function.
1,000 square feet
Tip over auto shut-off/guard
Kovea Cupid Portable Butane Gas Heater
Kovea is a Korean portable gas manufacturer that's been making superior quality and innovative products since 1982.
Compact and lightweight. Foldable design for easy packing. Affordable and safe. Doesn’t freeze gas. Ideal for personal heating.
Can’t heat an entire house due to short runtime.
Less than 100 square feet
Auto shut off