10 Best Portable Heaters 2025 in the United States

The Lasko Oscillating Digital Ceramic Tower Heater is a compact and user-friendly option for heating small to medium-sized rooms, like bedrooms or offices. It uses ceramic heating technology and offers a heating capacity of 1500 watts, which should comfortably warm spaces up to about 150 square feet. The tower design with oscillation helps spread warm air evenly, making the heat distribution more effective. It has two quiet heat settings, which means it won’t be very noisy while running—good for use during work or sleep.

Safety is well-covered with features like overheat protection and a cool-touch exterior, so it stays safe to handle even after extended use. The heater is ETL listed, ensuring it meets recognized safety standards. Portability is another strong point: it weighs just over 7 pounds and includes a built-in handle, so you can easily move it from room to room.

Controlling the heater is convenient with an adjustable thermostat, a timer that can be set up to 8 hours, and a remote control that even has its own storage slot to avoid getting lost. These options allow you to customize your heating experience without much hassle. While the heater is energy-efficient for its type, it does not have advanced smart features or multiple fan speeds beyond the two heat settings. It is designed strictly for indoor use and may not be the best fit for very large spaces. This Lasko heater is a reliable, safe, and easy-to-use portable heater that's quiet and convenient for everyday home use, especially in smaller rooms.

The Dreo Space Heater is a tall, tower-style ceramic heater designed for indoor use, especially in large rooms like bedrooms or offices covering 100 to 270 square feet. It offers fast heating with a powerful airflow reaching 11.5 feet per second and oscillates 70° to evenly spread warmth. Temperature control is precise with a digital thermostat adjustable between 41°F and 95°F, allowing you to set your comfort level accurately.

Three heat modes plus an ECO setting help balance warmth and energy use, while it can also function as a fan when heating isn't needed. Safety is well-addressed—features include tip-over and overheating protection, child lock, flame-retardant materials, and a reinforced plug, making it a safe choice for households. Noise levels are impressively low at 25 decibels, so it won’t disturb sleep or work.

The heater is reasonably portable at about 7 pounds and 25 inches tall, making it easy to move and place on the floor where needed. Controls include a remote for convenience and smart memory to recall your settings. On the downside, while the unit is efficient for its size, it may not be ideal for very large or open areas beyond 270 square feet. Also, some users might find the 16-amp power draw a bit high for smaller circuits. This heater suits people looking for quiet, fast, and safe heating for medium-sized rooms with easy-to-use digital controls.

The Dreo Space Heater is a versatile and efficient portable heater designed for indoor use, offering several features that cater to comfort and safety. With a powerful 1500W heating capacity using PTC ceramic technology, it heats up quickly, making it ideal for immediate warmth. The heater's 70° oscillation ensures even heat distribution, effectively covering larger spaces like bedrooms, offices, or garages. Its Shield360° protection system provides comprehensive safety features, including tip-over and overheat protection, and it uses flame-retardant materials, making it a secure option for households.

Additionally, the ECO mode adjusts the heating level automatically, which can help save on energy bills while maintaining desired temperatures between 41 and 95℉. Users can personalize their comfort using the digital thermostat, which is adjustable in 1℉ increments. The product is designed to operate quietly, at just 37.5 dB, so it won't disturb your sleep or work. Portability is another strong point, as it's lightweight and easy to move around. The remote control and various modes (High/Medium/Low/ECO/Fan Only) offer convenience and flexibility in usage.

It is important to note that this heater is intended for indoor use only and may not be suitable for larger spaces that require more powerful heating solutions. Additionally, while its noise level is low, it might still be noticeable to very noise-sensitive individuals. The Dreo Space Heater excels in safety, energy efficiency, and quiet operation, making it a great choice for small to medium-sized rooms.