10 Best Oil Heaters 2025 in the United States

The Amazon Basics Oil Heater is a versatile and reliable option for indoor heating. With a powerful 1500W heating capacity, it offers three heat settings (High, Medium, and Low) so you can easily adjust the warmth to your preference. Its seven oil-filled fins provide consistent and long-lasting heat, making it energy-efficient as it continues to emit warmth even after being turned off. This heater is suitable for rooms up to 144 square feet, making it ideal for small to medium-sized spaces like bedrooms, living rooms, or home offices.

One of its standout features is its quiet operation, which ensures a peaceful environment without fan noise, perfect for use in quiet spaces. It also boasts important safety features, including ETL certification, tip-over protection, and overheat protection, ensuring safe use without worries of accidents. The heater's portable design, with smooth-gliding caster wheels and a handle, makes it easy to move from one room to another.

Additionally, its slim and compact design allows it to fit nicely into tight spaces without taking up much room. However, at 17.42 pounds, it might be slightly heavy for some users to move frequently. Also, the coverage area of 144 sq ft might be limiting if you need to heat a larger space. In summary, the Amazon Basics Oil Heater is well-suited for those looking for an efficient, quiet, and safe heating solution for smaller indoor areas.

The Amazon Basics Oil Space Heater is a solid choice for those seeking an efficient and reliable heating solution. With a powerful 1500W maximum heating capacity and three adjustable heat settings, it caters to various comfort levels. The built-in thermostat allows for precise temperature control, ensuring a consistent and comfortable indoor environment.

The heater's seven oil-filled fins provide effective and even heat dispersion, and its maintenance-free operation is a notable convenience. Safety is a priority with this heater, featuring tip-over protection and overheat protection, making it a secure option for homes with children or pets. Its whisper-quiet operation makes it suitable for bedrooms and offices where noise can be a concern.

While the heater is portable with caster wheels and a handle, its weight of 15.41 pounds may be slightly cumbersome for some users. Additionally, its heating coverage is limited to 150 square feet, which might not be sufficient for larger rooms. The manual controls are simple to use, though some may prefer more advanced digital options. Despite these minor drawbacks, the Amazon Basics Oil Space Heater is an energy-efficient and effective solution for small to medium-sized spaces, offering a good balance of performance, safety, and ease of use.

The Amazon Basics Oil Space Heater is a solid choice for anyone looking to warm up their indoor spaces efficiently and quietly. With a powerful 1500W output and three adjustable heat settings, it gives users the flexibility to select their desired warmth, making it versatile for various room sizes and preferences. The built-in thermostat ensures that the heater maintains a consistent temperature, which is a great energy-saving feature that helps lower heating costs.

One of its standout strengths is the maintenance-free design, thanks to the permanently sealed oil that eliminates the need for refills. The seven oil-filled fins enhance heat dispersion, providing a comfortable and even warmth, even after the heater is turned off. This is particularly beneficial in cooler climates where consistent heating is essential.

The heater operates quietly, making it suitable for bedrooms and offices where noise levels need to be kept low. Additionally, safety features like tip-over protection and overheat protection enhance user confidence, especially in households with children or pets.