10 Best Indoor Heaters 2025 in the United States

The Amazon Basics Oscillating Ceramic Space Heater is a compact and portable solution for heating small indoor spaces such as bedrooms, home offices, or living rooms. With its 1500W high setting and 900W low setting, it offers customizable heating options and rapid heating technology to quickly warm up a room. The 45-degree oscillation feature ensures even heat distribution, making it efficient in covering a larger area within its 160 square feet heating capacity.

The heater includes essential safety features like tip-over protection and overheat protection, which are TÜV-certified, providing peace of mind during use. The built-in thermostat control allows for easy temperature adjustments to suit individual comfort levels. However, it’s important to note that this heater is not suitable for use in humid environments such as bathrooms or laundry rooms due to its design and safety considerations.

Additionally, while it is lightweight and easy to move, the noise level might be a concern for some users, especially if used in a quiet office setting. The Amazon Basics heater is a good option for those looking for an affordable, efficient, and safe heating solution for small to medium-sized indoor areas.

The Dreo Space Heater is a portable electric heater designed for indoor use. It boasts a powerful 1500W PTC ceramic heating system that ensures rapid and efficient heating, making it suitable for various room sizes, including offices, bedrooms, and living rooms. The heater offers precise temperature control with a wide range from 41-95°F and ±1°F increments, thanks to an enhanced NTC chipset. This feature allows users to maintain a comfortable and energy-efficient environment.

Safety is a significant strength of this product, with multiple features like tip-over protection, overheat protection, and the use of flame-retardant materials, ensuring peace of mind for users. The heater operates quietly at 34dB, which is ideal for use in bedrooms or offices where noise can be a distraction. The portability is another advantage, with a handle that makes it easy to move the heater from one room to another.

Additional convenience features include a remote control, 12-hour timer, child lock, and memory function, enhancing user experience. However, the heater may have some limitations. For instance, it might not be suitable for larger spaces that require more powerful heating. Additionally, being an electric heater, it relies on a power source, which may not be ideal during power outages.

The Dyson Hot+Cool AM09 Jet Focus heater and fan is a versatile device that serves dual purposes: it heats your space in the winter and cools it in the summer. This indoor tower heater features Dyson’s Air Multiplier technology, which ensures a smooth and consistent airflow, making it comfortable for the user. Its ceramic plates heat up quickly, providing fast relief in cold weather, while the Jet Focus control allows you to adjust between Focused and Diffused heating modes, catering to both personal and whole-room needs.

Additionally, it can oscillate to cover a broader area and has a sleep timer for convenience, which can be set to turn off between 15 minutes to 9 hours. The included remote control is magnetized, which allows it to be stored neatly on the device itself, adding to the convenience factor. Safety-wise, it’s designed to be safe with no exposed heating elements or fast-spinning blades. However, it may not be the most energy-efficient option available, given its dual functionality and strong airflow capabilities.

Noise level can be a concern for some users, as it can be relatively louder than conventional heaters, especially in higher settings. Also, while it is portable, its tower form factor means it may not be as easy to move around compared to more compact heaters. This product is suitable for someone looking for a multi-functional device that can offer both heating and cooling, with a focus on modern design and user-friendly features.