10 Best Delonghi Electric Heaters 2025 in the United States

The De'Longhi Dragon Digital Oil Filled Radiator Heater is a solid choice for indoor heating, especially in small to medium-sized rooms. With 1500 watts of heating power, it provides effective warmth while the digital control panel with LED display makes it easy to operate. The programmable 24-hour timer adds convenience by allowing you to set your heating schedule in advance. One of its standout features is the 75% more radiant surface area compared to similar models, which enhances heat distribution and quickens the warm-up process.

Additionally, the heater is designed to create a better breathing environment by minimizing dry air and not using a fan, making it more allergy-friendly. Safety features such as a child lock, thermal cut-off function, and anti-freeze setting offer peace of mind during use. The built-in ECO Plus function optimizes energy consumption, which can help save on electricity bills. Portability is another plus, with ergonomic handles and smart snap wheels that require no installation, allowing for easy movement between rooms.

However, being an oil-filled radiator, it may take longer to reach the desired temperature compared to other heater types like ceramic or infrared heaters. Additionally, while it operates quietly, it may not be the best choice for very large spaces or outdoor use. Its maintenance is low, thanks to the durable steel assembly and permanently-sealed oil reservoir. For someone looking for a reliable, energy-efficient indoor heater with strong safety features and easy portability, this De'Longhi model is definitely worth considering.

The DeLonghi Convection Panel Heater is a versatile and efficient electric heater, packing 1500 watts of power, making it ideal for medium to large rooms. One of its standout features is its ability to quickly distribute heat, ensuring your space warms up fast. It offers flexibility with both freestanding and wall-mounted options, providing convenience depending on your room's layout. The heater is energy efficient with an ECO PLUS function that optimizes power settings, helping to save on energy bills.

Safety is also a priority, as it includes a thermal shutoff and an internal tip-over switch to prevent accidents. Additionally, the cool-touch integrated controls make it safe and easy to operate and move around. The dual lateral fan system enhances heat distribution, ensuring even warmth throughout the room. For personalized comfort, you can adjust the thermostat and use the 24-hour timer for delayed on/off settings. The anti-freeze setting is a thoughtful addition for preventing frozen pipes in cold conditions.

This heater might not be the best fit for extremely large spaces beyond 300 square feet due to its coverage limit. Also, some users might find the noise level slightly noticeable, though it is generally quiet. Lastly, it's relatively lightweight and portable, weighing 15.8 pounds, making it easy to move from room to room. The DeLonghi Convection Panel Heater is well-suited for anyone seeking a reliable, safe, and efficient heater for medium-sized spaces.