10 Best Space Heaters 2025 in the United States

The DR. INFRARED HEATER is a versatile electric infrared space heater designed for both indoor and outdoor use, making it suitable for patios, garages, and living spaces alike. It offers three power settings (900W, 1200W, and 1500W), allowing you to adjust the heating intensity according to your comfort and energy preferences. Its carbon infrared technology heats objects and people directly rather than just warming the air, which tends to be more energy-efficient and provides faster, deeper warmth. This heater stands out with its 3-way mounting options—you can use it freestanding on wheels, or mount it on a wall or ceiling to save floor space and direct heat precisely where needed.

Safety is well-considered here: it includes tip-over and over-temperature protections and won’t operate without its baseplate, giving you peace of mind especially in busy or family environments. The unit operates quietly, suitable for bedrooms or offices without causing disturbance. Weighing just over 10 pounds and featuring an easy-roll base, it is relatively portable, although wall or ceiling mounting reduces mobility. The extra convenience of a remote control and a programmable 12-hour timer lets you tailor your heating schedule effortlessly.

This heater is effective for spaces up to about 400 square feet, with larger areas possibly requiring multiple units or additional heating sources. Also, being electric, it depends on power outlets and may increase electricity bills if run continuously at higher settings. This makes it a solid choice for those seeking a flexible, efficient, and safe infrared heater that works well both indoors and outdoors, especially in medium-sized spaces.

The Dreo Space Heater is a tower-style electric heater designed to warm large rooms up to about 250 square feet, making it a good choice for bedrooms, offices, or living areas. It uses a PTC ceramic heating element, which heats up quickly within 2 seconds, and features dual fans to spread warm air evenly across the room with a wide 70° oscillation. You can control the temperature precisely between 41°F and 95°F, and it offers three heat levels plus a fan-only mode, giving flexible comfort options.

Safety is a strong point here — it includes child lock, overheat protection, tip-over shutoff, and a cool-touch exterior, so it’s well-prepared for use around kids or pets. It’s also ETL-listed, meeting safety standards. Noise levels are very low at just 34 decibels, so it won’t disturb you while running, which is great for bedrooms or quiet workspaces. The heater is fairly lightweight and compact at about 5 pounds and 23 inches tall, making it easy to move around your home.

Energy efficiency is supported by an ECO mode that can save around 40% on power usage compared to standard settings, and the included 12-hour timer helps avoid wasted energy. The unit comes with a remote control for handy operation without getting up. While it covers large rooms well, it’s best suited for spaces up to 250 sq.ft; larger areas might need additional heaters. It runs on standard 120V power and draws 12.5 amps, typical for an electric heater of this size. The Dreo Space Heater provides a safe, quiet, and energy-efficient option for reliable warmth in medium-to-large indoor spaces, featuring easy controls and thoughtful safety features.

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.