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10 Best Indoor Heaters 2025 in the United States

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Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

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Our Top Picks

#1

Winner

Amazon Basics Oscillating Ceramic Space Heater, Portable Indoor Heating Solution, With Overheat and Tip-Over Protection, Thermostat, 1500W, 7.52"D x 6.34"W x 9.45"H, Silver

Rating
9.9
Chosen by1,376
Type of Heater
Heating Capacity (Wattage)
Thermostat Control

Most important from
40873 reviews

Type of Heater
The oscillating feature is lovely and effective, ensuring even heat distribution.
Heating Capacity (Wattage)
This compact heater is very effective, quickly getting an average-sized room nice and comfortable.
Thermostat Control
The adjustable heat dial offers a wide range of temperature settings, making it versatile for different preferences.
Safety Features
The tip-over function is very responsive, providing peace of mind when using it in a busy area.
Portability
This little heater is a game-changer for cold nights, being compact, lightweight, and easy to move from room to room.

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.

Rating
9.9
Chosen by1,376
Type of Heater
Heating Capacity (Wattage)
Thermostat Control

Most important from
40873 reviews

Type of Heater
The oscillating feature is lovely and effective, ensuring even heat distribution.
Heating Capacity (Wattage)
This compact heater is very effective, quickly getting an average-sized room nice and comfortable.
Thermostat Control
The adjustable heat dial offers a wide range of temperature settings, making it versatile for different preferences.
Safety Features
The tip-over function is very responsive, providing peace of mind when using it in a busy area.
Portability
This little heater is a game-changer for cold nights, being compact, lightweight, and easy to move from room to room.
#2

Dreo Space Heater, Portable Electric Heaters for Indoor Use with Thermostat and Remote, 2024 Upgraded, Digital Display, 12H Timer, 5 Mode, 1500W PTC Ceramic Fast Safety Heat for Office Bedroom Home

Rating
9.8
Heating Capacity (Wattage)
Thermostat Control
Safety Features

Most important from
12619 reviews

Heating Capacity (Wattage)
The heater works great to add heat to an existing heating system, maintaining a warm area effortlessly.
Thermostat Control
Setting it to ECO mode and a specific temperature makes it essentially plug-and-play.
Safety Features
The internal tip-over switch enhances its safety, and the long cord is practical for various setups.
Energy Efficiency
Setting it to ECO mode and a specific temperature makes it essentially plug-and-play.
Noise Level
The brushless DC motor is whisper quiet, and the controls are simple and effective.
Portability
The heater is small but powerful, easy to move from one room to another.

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.

Rating
9.8
Heating Capacity (Wattage)
Thermostat Control
Safety Features

Most important from
12619 reviews

Heating Capacity (Wattage)
The heater works great to add heat to an existing heating system, maintaining a warm area effortlessly.
Thermostat Control
Setting it to ECO mode and a specific temperature makes it essentially plug-and-play.
Safety Features
The internal tip-over switch enhances its safety, and the long cord is practical for various setups.
Energy Efficiency
Setting it to ECO mode and a specific temperature makes it essentially plug-and-play.
Noise Level
The brushless DC motor is whisper quiet, and the controls are simple and effective.
Portability
The heater is small but powerful, easy to move from one room to another.
#3

Dyson Hot+Cool™ AM09 Jet Focus heater and fan

Rating
9.6
Type of Heater
Heating Capacity (Wattage)
Thermostat Control

Most important from
1756 reviews

Type of Heater
This heater and fan combo is perfect for small spaces, providing just the right amount of heat and cool air.
Heating Capacity (Wattage)
While it is effective in small spaces, it may not be sufficient for larger rooms when it comes to heating or cooling.
Thermostat Control
The built-in thermostat and adjustable fan power make it ideal for maintaining a consistent temperature without overheating.
Safety Features
The bladeless design not only enhances safety but also ensures there is no dust accumulation.

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.

Rating
9.6
Type of Heater
Heating Capacity (Wattage)
Thermostat Control

Most important from
1756 reviews

Type of Heater
This heater and fan combo is perfect for small spaces, providing just the right amount of heat and cool air.
Heating Capacity (Wattage)
While it is effective in small spaces, it may not be sufficient for larger rooms when it comes to heating or cooling.
Thermostat Control
The built-in thermostat and adjustable fan power make it ideal for maintaining a consistent temperature without overheating.
Safety Features
The bladeless design not only enhances safety but also ensures there is no dust accumulation.

Buying Guide for the Best Indoor Heaters

Choosing the right indoor heater can make a significant difference in your comfort during the colder months. The key is to find a heater that suits your specific needs, whether it's for a small room, a large living area, or a specific purpose like heating a bathroom. Understanding the different types of heaters and their specifications will help you make an informed decision. Here are the key specifications to consider when selecting an indoor heater.
Type of HeaterThere are several types of indoor heaters, including convection heaters, radiant heaters, and fan-forced heaters. Convection heaters are ideal for heating entire rooms as they warm the air, which then circulates throughout the space. Radiant heaters are best for spot heating as they directly warm objects and people in their path. Fan-forced heaters use a fan to blow air over a heating element, providing quick and even heat. Choose the type based on whether you need to heat a whole room or just a specific area.
Heating Capacity (Wattage)Heating capacity is measured in watts and indicates how much heat the heater can produce. Higher wattage means more heat output. For small rooms or personal use, a heater with 750-1000 watts may be sufficient. For medium-sized rooms, look for heaters with 1000-1500 watts. For larger spaces, you might need a heater with 1500-2000 watts or more. Consider the size of the room you want to heat to determine the appropriate wattage.
Thermostat ControlA thermostat control allows you to set and maintain a desired temperature, ensuring consistent comfort and energy efficiency. Some heaters come with adjustable thermostats, while others have fixed settings. If you want precise control over the room temperature, look for a heater with an adjustable thermostat. This feature is particularly useful for maintaining a comfortable environment without constantly adjusting the heater.
Safety FeaturesSafety features are crucial when selecting an indoor heater. Look for heaters with overheat protection, which automatically shuts off the heater if it gets too hot. Tip-over protection is another important feature, especially if you have pets or children, as it turns off the heater if it is knocked over. Cool-touch housing and automatic shut-off timers are additional safety features to consider. Prioritize heaters with multiple safety features to ensure safe operation.
Energy EfficiencyEnergy efficiency refers to how effectively a heater converts energy into heat. More efficient heaters will use less electricity to produce the same amount of heat, saving you money on energy bills. Look for heaters with energy-saving modes, programmable timers, and eco-friendly settings. If you plan to use the heater frequently, choosing an energy-efficient model can make a significant difference in your overall energy consumption.
Noise LevelThe noise level of a heater can impact your comfort, especially if you plan to use it in a bedroom or office. Some heaters, like fan-forced models, can be noisier due to the fan operation, while others, like oil-filled radiators, operate almost silently. Consider where you will be using the heater and how important noise level is to you. If you need a quiet environment, opt for a heater with low noise output.
PortabilityPortability refers to how easy it is to move the heater from one room to another. Portable heaters are typically lightweight and may come with handles or wheels for easy transport. If you need a heater that can be easily moved around your home, look for a portable model. This is especially useful if you want to use the heater in different rooms at different times.

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