10 Best Outdoor Porch Heater 2025 in the United States

The Bromic Heating BH0110003-1 Smart-Heat Platinum 500 Radiant Infrared Patio Heater is a powerful outdoor heating solution with a heat output of 39,800 BTUs. It uses natural gas as fuel, ensuring efficient and cost-effective operation. Covering an area of up to 200 square feet, it is suitable for both residential and commercial patios. One of its key strengths is its rapid heating capability, providing direct warmth through its radiant infrared burner. Additionally, it's designed to resist winds up to 12 miles per hour, ensuring consistent performance in various weather conditions.

The heater's sleek, contemporary design with brushed stainless steel and tinted ceramic glass adds a modern touch to any outdoor space. It comes with a wall bracket that houses the control system away from the heat and allows the heater head to pivot 25 degrees to the left and right, offering flexible positioning. However, at 40 pounds, it may not be the most portable option, and its protruding mounting type means it requires a fixed installation point. While it lacks certain safety features like an automatic shut-off, its build quality and design make it a robust choice for those seeking reliable outdoor heating.

The Haimmy 42-inch Outdoor Electric Patio Heater is a solid choice for anyone looking to add warmth to their porch or outdoor area. It runs on electricity, using a 1500-watt carbon fiber heating element that provides instant, focused infrared heat. This type of heat feels like direct sunshine, warming your body quickly without having to wait. It covers a decent space—up to about 500 square feet—making it suitable for patios, decks, and even small outdoor cafés. The heater offers 9 adjustable heat levels, allowing you to customize the warmth from low to high, which helps save energy and maintain comfort in varying temperatures.

Safety is a strong point here. It includes tip-over and overheat protection, so it will automatically shut off if it falls or gets too hot. There's also a safety lock feature to prevent kids or pets from accidentally turning it on. You can control it remotely, which is convenient, and it has a timer function you can set for up to 9 hours to avoid wasting power overnight.

Design-wise, it stands tall at 42 inches but is slim and portable, so you can move it around your outdoor space as needed. The IPX5 waterproof rating means it can handle rain or moisture without damage, making it dependable for outdoor use in various weather conditions. Since it’s electric, it requires a nearby power source, which could limit placement options compared to gas models. Also, while 1500 watts is effective for medium-sized areas, it might not be enough for very large or open outdoor spaces. Lastly, it doesn’t produce warm air like some fan heaters but relies on infrared rays, which is great for direct warmth but less so if you want to heat the entire surrounding air. This heater is well-suited for anyone wanting a safe, easy-to-use, and weather-resistant electric heater for outdoor areas like porches, patios, or small outdoor venues.

The Amazon Basics 46,000 BTU Outdoor Propane Patio Heater in Slate Gray is a solid choice for anyone looking to keep their outdoor space warm and cozy. Its powerful heat output of 46,000 BTUs can effectively warm an area up to a 9-foot radius, making it suitable for both residential and commercial settings like home patios, cafes, and restaurants. The propane fuel type is convenient, but it’s worth noting that the 20-pound liquid propane tank required for operation is not included with the purchase.

This heater features a user-friendly one-touch ignition button for quick startups and an adjustable temperature knob, allowing you to control the heat level to your preference. It also includes wheels, which make moving the heater around quite easy. The product has a durable powder-coated finish that provides added strength and a sleek look in Slate Gray.

Safety is taken seriously with this model, as it includes a tilt safety auto-shut off valve to prevent accidents, a water box to weigh down the base for stability, and a chain to secure the tank. However, the unit's significant height of 91.3 inches might not be suitable for all spaces, particularly those with low ceilings or overhangs. Additionally, while the powder-coated exterior offers some level of weather resistance, it may require extra care to protect it from harsh weather conditions over time. This patio heater delivers excellent performance and safety features, but buyers should be prepared for the additional cost of the propane tank and may need to take extra precautions for weather protection.