10 Best Room Heaters 2025 in the United States

The Dyson Purifier Hot+Cool™ Gen1 HP10 is a versatile room heater that also functions as a purifier and a cooling fan, making it suitable for use throughout the year. The Air Multiplier technology ensures efficient circulation of purified air, and the heater can oscillate up to 350°, covering a wide area. It is designed for rooms up to 73 square feet, which makes it ideal for small to medium-sized spaces. The heating capacity is complemented by the added benefit of HEPA standard air purification, which helps maintain a clean and healthy environment by trapping pollutants inside the device.

The inclusion of a remote control allows for easy adjustments, although the lack of app compatibility may be a drawback for some users seeking smart home integration. The device is also relatively quiet, especially in night mode, which is a plus for light sleepers. Additionally, at 11.66 pounds, it is portable enough for moving between rooms, but its size may still be cumbersome for some. Safety features such as automatic shut-off after pre-set intervals (1, 2, 4, and 8 hours) are useful for preventing overheating.

On the downside, the product’s high price point could be a barrier for budget-conscious buyers. It has received positive customer feedback, with an average rating of 4.2 out of 5 stars based on 271 reviews, which indicates general satisfaction among users. The Dyson Purifier Hot+Cool™ Gen1 HP10 is well-suited for those looking for a multi-functional device that combines heating, cooling, and air purification in one unit, particularly for small to medium-sized rooms.

The Dyson Hot+Cool™ AM09 Jet Focus heater and fan is a versatile device designed for year-round use. Its standout feature is the Air Multiplier technology, which ensures a smooth and uninterrupted airflow. This model heats up quickly due to its ceramic plates, making it effective in cold weather, while also providing powerful cooling for hot days.

The ability to switch between Focused and Diffused modes allows for personalized comfort, whether you need direct heat or a more spread-out warming effect. The sleep timer is a convenient addition, allowing you to set it to turn off after a certain period, ensuring peace of mind and energy savings. The remote control, which can be neatly stored on the device itself, adds to the convenience of operation.

Smooth oscillation and a 70° angle ensure even air distribution throughout the room. However, this heater is designed for indoor use only and, being a tower model, may take up more space compared to compact alternatives. While Dyson is known for quality, it can be on the pricier side compared to other brands. The AM09 is generally quiet but may produce some noise in high settings. It's an excellent choice for those seeking a multi-functional device that combines heating and cooling with advanced features.

The GiveBest Portable Electric Space Heater is a solid choice for anyone looking to heat up small spaces like a bedroom or office. With its two heat settings of 1500W and 750W, it provides flexibility depending on your needs, while the thermostat control automatically adjusts to maintain your desired temperature. This can lead to energy savings, making it efficient for individual use rather than heating an entire home.

One of the standout strengths of this heater is its safety features. It uses flame-retardant materials and includes an automatic shutoff system for overheating and tip-over situations. This gives peace of mind, especially in households with children or pets. Additionally, at under 45 decibels, it operates quietly, which is a big plus for nighttime use or in quiet settings like an office.

Portability is another highlight; it’s compact and lightweight with a built-in carry handle, allowing you to move it easily from room to room. This makes it practical for targeted heating where you need it most. There are a couple of things to be aware of. While it can heat up spaces of up to 200 square feet, it may struggle a bit in larger open areas. Since it’s designed for personal or small area use, it might not be suitable for larger rooms without additional heating support. Moreover, the design is quite basic, which may not appeal to those looking for a more stylish option in home décor.