10 Best Kerosene Heaters 2025 in the United States

The Dyna-Glo RA18LPDG Cabinet Heater offers a heating capacity ranging from 6,000 to 18,000 BTUs, making it suitable for smaller to medium-sized spaces, heating up to 600 sq. ft. While the product name suggests it's a kerosene heater, it actually uses propane as its fuel type, which could be a point of confusion for some users. It's equipped with a Piezo ignition system, which is typically reliable and user-friendly, allowing easy start-up without the need for matches or lighters. Heat controls give you flexibility in adjusting the warmth to your comfort level.

The heater features several safety mechanisms, including a front safety grill and an Oxygen Depletion Sensor (ODS) that shuts off the heater if the oxygen levels drop too low, providing peace of mind for indoor use. Additionally, it has tip-over protection for added safety. The heater is portable with side carry handles, making it easy to move from room to room or use in outdoor spaces like patios. At 16.83 pounds, it's relatively lightweight for a heater, enhancing its portability.

Customer reviews are generally positive, with a rating of 4.3 out of 5 stars from over 1,000 users, indicating a satisfactory performance for most users. The unit comes with a 1-year limited warranty, which is standard but not exceptional. The Dyna-Glo RA18LPDG Cabinet Heater is a good option for those needing a portable, propane-powered solution with robust safety features for both indoor and outdoor use.

The Sengoku Indoor & Outdoor Kerosene Heater is designed to efficiently heat spaces up to 1,000 square feet, making it a strong choice for both indoor areas like garages or offices and outdoor patios. With a heating capacity of 23,500 BTUs, it provides substantial warmth that can last up to 12 hours thanks to its 1.9-gallon fuel tank. This feature is particularly beneficial for those who need a reliable heat source for extended periods, especially in poorly insulated rooms or during power outages.

One of the standout strengths of this heater is its portability; weighing only 21.8 pounds and featuring a convenient design, it can be easily moved from one location to another. Additionally, the heater includes safety features such as an automatic shut-off, a tip-over switch, and protective grills, which can provide peace of mind for users concerned about safety, especially when using it indoors.

The ignition system is user-friendly, utilizing a push-button to start without needing matches or electricity, further enhancing its ease of use. The included siphon pump also adds convenience by allowing for mess-free refueling, making maintenance simpler. Some drawbacks include that while this heater operates quietly, some users may still find the noise level noticeable in very quiet environments. Additionally, being reliant on kerosene means that users need to ensure they have a sufficient supply of fuel, which could be a hassle for some. Lastly, although it is designed for indoor use, it’s still essential to ensure proper ventilation to mitigate any air quality concerns. The Sengoku heater is well-suited for those looking for an effective and portable heating solution, particularly in areas that are difficult to heat.

The Mr. Heater MH125KTR is a powerful outdoor kerosene heater with a heating capacity of 140,000 BTUs, making it suitable for large spaces up to 3,500 square feet such as construction sites, garages, and workshops. Its high-output motor ensures even heat distribution, and it supports multiple fuel types including kerosene, diesel, fuel oil, and Jet A Fuel, providing flexibility based on availability and preference.

The heater is equipped with important safety features like a high-limit safety switch to prevent overheating and a photo CAD cell for proper fuel combustion, ensuring safe operation in rugged environments. The built-in thermostat and continuous ignition make temperature control easy and reliable, while the fuel gauge helps users monitor fuel levels effortlessly. Portability is enhanced by dual powder-coated steel handles and flat-free tires, allowing for easy movement across job sites. The split upper shell design simplifies maintenance.

Its sturdy construction and user-friendly features make the Mr. Heater MH125KTR an excellent choice for those needing a reliable and efficient heating solution for outdoor work areas.