10 Best Oil Filled Radiator Heater Cost To Run 2025 in the United States

The De'Longhi Dragon Digital Oil Filled Radiator Heater is a robust option for indoor use, offering a good balance of features and performance. With a powerful 1500W output, it is suitable for heating small to medium-sized rooms effectively. The digital control panel with LED display and a 24-hour programmable timer allows for easy operation and customization to fit your schedule.

The heater’s design includes a 75% increase in radiant surface area compared to other models, enhancing its heat distribution and making it a fast and efficient solution for warming up spaces. Additionally, the heater's convection heating effect helps circulate warm air quickly, and its fanless operation is ideal for those with allergies as it minimizes the circulation of dust, pollen, and dander. The integrated handle and Smart Snap wheels ensure that the heater is easy to move from one room to another, providing ergonomic portability.

Safety is a priority with features like child lock, thermal cut-off, and anti-freeze settings, making this a secure choice for homes with children or pets. The ECO Plus feature optimizes energy consumption, potentially lowering running costs by regulating power usage and temperature. The heater operates quietly, which is beneficial for maintaining a peaceful environment. Moreover, it is designed for durability with a high-quality steel assembly and a permanently-sealed oil reservoir that requires no maintenance. However, some users might find the initial cost higher compared to other heaters, and its size may be slightly bulkier, requiring more space. Despite these minor drawbacks, the De'Longhi Dragon offers efficient, quiet, and safe heating with excellent energy management.

The De'Longhi Oil Filled Radiator Heater is a versatile 1500W electric heater suitable for small to medium indoor spaces like bedrooms and home offices. Its ComfortTemp feature makes it up to 20% more energy-efficient by maintaining optimal temperature and power levels, which can help lower energy bills. The heater operates quietly, making it a good choice for environments where noise is a concern.

Additionally, its design minimizes dry air, creating a more comfortable breathing environment without stirring up allergens due to the lack of a fan. The built-in safety features, including thermal cut-off and an anti-freeze setting, add an extra layer of protection and peace of mind. Portability is another strength, with integrated handles and smart snap wheels allowing you to easily move the heater from room to room without any installation required.

However, at 23.4 pounds, it is relatively heavy, which can be a challenge for some users. The heater is also focused on floor mounting, which might not be suitable for all room setups. Despite these minor drawbacks, the De'Longhi Oil Filled Radiator Heater stands out for its durability, low maintenance, and efficient heating capabilities, making it a solid choice for those looking to heat specific areas without incurring high energy costs.

The PELONIS PHO15A2AGW oil-filled radiator heater offers several strong features for those looking to heat their home efficiently and safely. With a wattage of 1500W, it is capable of heating a full room quickly and maintaining comfortable warmth. The adjustable thermostat allows users to customize the heating levels, and the unit provides three heating modes (600W, 900W, 1500W) to help save on energy bills, adding to its energy efficiency.

The heater operates quietly due to the absence of a fan, making it suitable for bedrooms, offices, and other quiet spaces. Safety features are comprehensive, including overheat protection and a tip-over safety switch, which ensures it turns off if accidentally knocked over, enhancing user safety. Additionally, the power indicator light provides a clear indication when the unit is on.

Portability is another strong aspect, with four heavy-duty universal casters and a front carrying handle, making it easy to move between rooms. The heater's dimensions (26.10 x 14.20 x 11.00 inches) and weight (16.72 pounds) further support its portability. However, it lacks specific timer functionality, which may be a drawback for users looking to set precise heating schedules. Another potential downside is its reliance on oil, which requires maintenance and may not be as environmentally friendly as some other heating options. Despite these minor drawbacks, the PELONIS PHO15A2AGW is a robust choice for anyone in need of a reliable, quiet, and portable oil-filled radiator heater.