10 Best Propane Heaters 2025 in the United States

The Mr. Heater Portable Buddy Heater MH9BX is a versatile propane heater designed to provide efficient heating for small to medium spaces, up to 225 square feet. With an adjustable BTU rating of 4,000 to 9,000, it offers flexibility in heating intensity, making it suitable for various environments such as campsites, workshops, patios, and indoor spaces like bedrooms or home offices. At 8.53 pounds, its fold-down handle adds to its portability, allowing easy transport and setup in different locations.

Safety is a strong point for this heater, featuring a reliable tip-over safety switch and a low-oxygen shut-off system, ensuring safe operation even if the unit is accidentally knocked over or used in enclosed spaces. The Piezo igniter provides quick and match-free ignition, which is convenient and time-saving. Fuel efficiency is respectable, with the heater burning just 0.044 gallons per hour at the lowest setting, allowing for up to 6 hours of continuous use on a small propane cylinder.

One downside is that it may require additional accessories, like an optional hose and filter, to connect to larger propane tanks, which could be an added expense. Additionally, while the heater is rated for indoor use, proper ventilation is crucial to ensure safety. Users will appreciate the convenience and reliability of this heater, although they should be mindful of the limited heating coverage and the need for appropriate fuel source management.

The Hykolity Pyramid Patio Heater is designed for outdoor use, offering a stylish and functional option for heating your patio, backyard, or garden. With a heating capacity of 48,000 BTU, it effectively warms up an outdoor space, making it ideal for gatherings on cool evenings. The heater runs for about 8-10 hours on a standard 20 lb propane tank, providing long-lasting warmth that enhances your outdoor experience. Its modern design, featuring a clear glass tube that showcases the flame, adds a decorative touch to your outdoor area.

Portability is a strong point of this heater, as it comes with detachable wheels that allow for easy movement to different locations, which is perfect for those who may want to reposition it based on their needs. Additionally, the built-in control valve enables you to adjust the heat output to match your comfort level.

Safety is also prioritized with features like an anti-tilt shut-off device, which automatically turns off the heater if it tilts over 45 degrees, ensuring peace of mind during use. The included waterproof cover protects the unit from the elements when not in use, extending its lifespan. However, the heater is designed solely for outdoor use, so it won't be suitable for indoor applications. Additionally, the propane tank is not included, which means you'll need to purchase that separately. While the warranty and customer service promise is reassuring, potential buyers should be mindful of maintaining the heater properly to ensure it functions safely and effectively over time.

The Mr. Heater MH540T is a versatile propane heater ideal for outdoor activities like camping, tailgating, and fishing, thanks to its portable design and powerful heating capabilities. With a BTU rating of up to 45,000, it offers three adjustable heat settings (high, medium, and low), making it adaptable to various weather conditions. Its radiant heating design provides 540° coverage, effectively warming both people and objects in its vicinity, which is a significant advantage for larger gatherings or events.

Safety is a strong point with the MH540T, featuring a tip-over safety shut-off that automatically turns the heater off if it gets knocked over. This is crucial for outdoor use where uneven surfaces may pose risks. Furthermore, the soft nose POL connection ensures a secure, leak-free operation with propane tanks, enhancing reliability during use.

On the portability front, weighing just 5.5 pounds, the heater is easy to transport, making it perfect for outdoor enthusiasts. The push-button TE valve allows for quick ignition, and there's also a manual lighting option for added convenience. However, there are some limitations to consider. The heater is designed exclusively for outdoor use, which may not meet the needs of those looking for indoor heating solutions. Additionally, while it effectively covers an area of around 100 square feet, larger spaces may require multiple units or a more powerful model. Users will also need to ensure proper ventilation when using propane outdoors, as with any gas appliance. The Mr. Heater MH540T is a reliable and efficient choice for anyone needing portable outdoor heating, with safety features and ease of use that cater well to recreational activities, though it’s not suitable for indoor applications.