10 Best Heaters 2025 in the United States

The Lasko Oscillating Digital Ceramic Tower Heater is a compact and efficient heating solution, particularly suited for those looking to warm individual rooms like bedrooms, home offices, or living areas. With a heating capacity of 1500 watts, it offers two quiet heat settings and an adjustable thermostat, making it versatile for different heating needs. The heater's oscillation feature is a standout, as it helps to distribute warmth evenly across a space, enhancing comfort.

Safety is a prominent strength of this heater, thanks to its built-in overheat protection and cool-touch exterior. These features ensure that it remains safe to use over extended periods, alleviating concerns about overheating. Additionally, the convenience of the remote control and the programmable timer, which allows for settings from 1 to 8 hours, adds to the user-friendly experience.

On the portability front, the Lasko heater is lightweight at just 7.29 pounds and features a handy carry handle, making it easy to transport from room to room. It arrives fully assembled, allowing users to plug it in and start using it immediately, which is a great advantage for those who want a hassle-free setup. However, the heater operates at a noise level that some may find noticeable, especially on the high setting. While its 1500-watt capacity is suitable for small to medium-sized rooms, it may struggle to effectively heat larger spaces. The reliance on electric power also means that it will contribute to the electricity bill, so energy efficiency is a consideration, although it does feature energy-saving options.

This Lasko heater is an excellent choice for individuals seeking a portable, efficient, and safe heating solution for smaller areas, though those with larger spaces might need to consider other options.

The Mr. Heater Big Maxx MHU80NG is a powerful natural gas heater designed for large indoor spaces like garages or home workshops, covering up to around 2,600 square feet. Its strong heating capacity of 80,000 BTU allows it to warm big areas effectively. It includes an electronic thermostat for better temperature control, adding convenience and helping maintain a steady warmth. Safety features include spark ignition and a self-diagnostic control module, with a requirement for proper clearance to ensure safe operation.

This vented heater requires installation that allows for either vertical or horizontal exhaust, making it well suited for spaces where such venting is possible. Weighing over 78 pounds and mounting to the ceiling, it saves floor space but is not intended to be a portable option. The unit operates on natural gas, which can be more cost-effective than electric heaters for large areas, and it comes with a 3-year limited warranty on parts and a 10-year warranty on the heat exchanger, reflecting its durability.

Accessories such as the thermostat, hose, and regulator are not included, so additional purchases and installation effort will be necessary. This heater is ideal for those needing robust, permanent heating solutions in large indoor spaces with proper venting setups, rather than for casual or portable heating needs.

The Original 540-Degree 45,000 BTU Tank Top Radiant Propane Heater by Mr. Heater is designed mainly for outdoor use, making it ideal if you want a portable heat source for patios or small outdoor spaces up to about 100 square feet. It connects directly to a standard 20 lb propane tank, which is convenient for moving it around since you don’t need extra setup or power cords. The heater offers three heat settings—high, medium, and low—allowing you to adjust the warmth to your liking, with a max temperature around 540°F. This range helps control the heat output effectively, although it doesn’t feature a digital thermostat for precise temperature control.

Safety-wise, it includes a tip-over shut-off switch that automatically turns the unit off if it tips, which is reassuring if you have kids or pets around. The heater runs quietly, so it won’t disrupt conversations or outdoor activities. With a runtime of roughly 9.5 hours on high at full tank, it provides decent energy efficiency for propane heaters. Its compact size and light weight (about 5.6 pounds) make it easy to carry or mount on a wall or floor.

This heater is strictly for outdoor use due to the fuel type and emissions, making it unsuitable for indoor heating. While it’s efficient for small outdoor spaces, it might not provide enough warmth for larger areas or very cold environments. If you’re looking for a straightforward, reliable, and portable outdoor propane heater that’s easy to use and safe, this model fits well. Those needing indoor heating or advanced temperature control should consider other options.