10 Best Space Heaters 2025 in the United States

The Dreo Space Heater is a compact, portable electric heater that uses a 1500W PTC ceramic heating system to quickly warm indoor spaces like bedrooms, offices, or living rooms. Its advanced heat funnel design allows the warm air to spread about twice as far as typical heaters, which is great if you want fast and wide coverage. You can precisely set the temperature between 41°F and 95°F thanks to its smart thermostat, helping you save energy while staying comfortable.

Safety is a strong point here, with features like tip-over protection, overheat prevention, flame-retardant materials, and a child lock, making it a safe choice for homes. It runs quietly at about 34 decibels, so it won't disturb you during sleep or work. The heater offers multiple modes including power heat, eco, and fan-only, plus a 12-hour timer and remote control for easy use without getting up. It’s lightweight (just over 3 pounds) and has a handle, so it's easy to move around.

One minor downside might be that it’s designed for indoor use only and is best for small to medium rooms; very large spaces may require something more powerful. Also, while it’s energy-efficient for consistent use, running a 1500W heater for extended periods can still impact your electricity bill. This heater is a well-rounded choice if you want a safe, quiet, and easy-to-control device for personal or small-room heating.

The Dyson Hot+Cool™ AM09 Jet Focus heater and fan is an advanced device that combines heating and cooling functions, making it versatile for year-round use. This tower-style heater uses Air Multiplier technology to provide a steady stream of airflow, ensuring efficient heating and cooling. Its ceramic plates heat up quickly, which is beneficial for cold weather, and the Jet Focus control offers flexibility between focused and diffused air modes, suitable for personal or whole-room heating.

Additionally, the heater has a smooth oscillation feature that can direct airflow throughout the room for even distribution of heat or cool air. The sleep timer is a convenient feature, allowing the user to program the heater to turn off after a set period, ranging from 15 minutes to 9 hours, promoting energy efficiency and safety. The remote control is another practical feature, designed to be easily stored on the device itself, enhancing usability.

Given its innovative features and dual functionality, this heater is ideal for users looking for a high-tech, all-season solution with a focus on convenience and design.

The Dreo Space Heater offers a robust combination of fast heating, safety features, and quiet operation, making it an excellent choice for large indoor spaces such as bedrooms, offices, and living rooms. With a heating capacity of up to 270 sq. ft., this 25-inch heater uses advanced ceramic technology to deliver rapid warmth at a speed of 11.5 ft/s. Its precise temperature control allows users to set the temperature between 41°F and 95°F with 1°F accuracy, ensuring a comfortable environment tailored to individual needs.

The ECO mode further enhances energy efficiency by adjusting heating based on the room's temperature. Safety is a significant highlight of this heater, featuring overheat and tip-over protection, a child lock, and V0 flame retardant materials, which provide peace of mind during use. Additionally, the heater operates at a low noise level of 32dB, making it suitable for quiet settings like bedrooms and offices.

Portability is another strength, as it weighs just 7.26 pounds and includes a remote control for convenient operation from a distance. However, there are some drawbacks. The heater's reliance on electric power means it could increase electricity bills if used extensively. Some users might find the need for a lithium metal battery for the remote a minor inconvenience. Despite these minor issues, the Dreo Space Heater stands out for its comprehensive features, making it a reliable and efficient choice for those needing effective indoor heating.