Indoor Electric Heaters for Large Rooms

On a chilly day, there’s nothing quite like snuggling up to a heater. No matter where you live, there will be a moment (or several times) during the year when the air becomes frigid and it is more difficult to stay warm. If you don’t have a fireplace or need extra warmth on those cold days, space heaters are a great option. 

Room heaters can be portable or wall-mounted. The majority of room heaters are either gas or electric. Room heaters are convenient gadgets that produce focused and localized heat, which is ideal for those who are elderly, ill, or have limited mobility in a room. However, they can be costly.

People buy room heaters for different purposes. Based on their power source and heating method, they work differently. Space heaters are tiny and effective, but they don’t come without drawbacks. Electricity is consumed in large amounts by space heaters. It does not have to be an extravagant cost, though, if properly managed. You can figure out how much electricity a space heater uses by looking up the wattage of your mode. 

Although the amount of electricity used varies depending on the space heater, space heaters typically use 1.5 kilowatts of power. 

When it comes to space heaters, one of the most common concerns is safety. The number of house fires caused by space heaters is in the thousands, which is a concerning notion if you’re considering using one. Accidents using space heaters can be avoided if fundamental safety habits are followed. If you have children, pets, or regular visitors, you should be even more cautious with your space heater than usual.

Best Indoor Electric Heaters for Large Rooms of 2022




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Indoor Electric Heaters for Large Rooms Portable Electric Space Heater

Power Source–Corded Electric

Heating Method–Forced Air

Dimensions-7.9 x 6.2 x 10.2 inches

Indoor Electric Heaters for Large Rooms

Andily Space Heater 

Power Source-Corded Electric

Heating Method-Forced air, convection

Dimensions-6.2 x 4.74 x 8.3 inches

Indoor Electric Heaters for Large Rooms Dreo Space Heater

Power Source-Alternating Current

Heating Method

Dimensions-5.51 x 6.69 x 10.31 inches

Lasko 755320 Ceramic Space

Power Source-Corded Electric

Heating Method-Forced air, convection

Dimensions-7.25 x 8.6 x 23 inches

Amazon Basics 500-Watt Ceramic

Power Source-Corded Electric

Heating Method- convection

Dimensions-5.87 x 3.2 x 6 inches

1. Best Indoor Electric Heaters: Portable Electric Space Heater – Best Overall

Indoor Electric Heaters for Large Rooms

The heater is simple to operate, with only the right-hand knob needed to switch it on. At 750 watts, “I” produces heat, “II” produces heat quicker and hotter at 1500 watts, and “Fan” blows out cool air. Then, on the left, turn the thermostat knob toward the + sign. The temperature can be adjusted from 0 to 158 degrees Fahrenheit. It will cause the heater to turn on and off based on whether the room temperature reaches the heater’s specified temperature.


  • Easily controllable
  • Energy Efficient
  • Portable
  • Safe
  • Long-running


  • Noisy and Sensitive

2. Best Indoor Electric Heaters: Andily Space Heater – Runner-up

Indoor Electric Heaters for Large Rooms

The measurement of the product is 6.2″ X 4.74″ x 8.3. It can be operated by hand. It is completely assembled. For convenient portability, there is a carrying handle. It is ideal for home or workplace – this thermostat may be adjusted to provide a suitable level of warmth. The heater comes with a fan that has three modes: High Heat (1500 watt), Low Heat (750 watt), and Fan Only. When it’s plugged in, the power indicator light illuminates.


  • Thermostat system
  • Automatic overheat system
  • Three modes
  • Long lasting


  • Fire Hazard
  • Noisy

3. Best Indoor Electric Heaters: Dreo Space Heater

Indoor Electric Heaters for Large Rooms

The heater comes in a 10.3-inch size with a hidden handle.  This electric heater is ideal to sit by your feet on the floor, near your hands on a desk, or carry around your bedroom, living room, kitchen, or office to provide an effective boost of heat.


  • Adjustable thermostat
  • customizing with ambient temperature
  • Energy Saving system


  • Auto shut off feature
  • Noisy

4. Lasko 755320 Ceramic Space

The remote control & built-in Timer can adjust the heater’s temperature, timer, oscillation, and other features from a distance. While the simple-to-use timer allows you to set intervals of 1 hour to 8 hours in 1-hour increments, the Overheat prevention system ensures that the space heater does not overheat even when kept on for a lengthy period of time. The heater stays cool to the touch even after running for hours after hours


  • High heat and Low heat setting
  • An adjustable thermostat
  • Safety features
  • Built-in timer and remote control


  • Sensitive during short circuits

5. Amazon Basics 500-Watt Ceramic

This heater is designed for personal spaces, making it suitable for use on tables or desktops. It is equipped with highly efficient ceramic coils that heat up in a matter of seconds. It comes in 4 different colors that allow you to customize your home decor. It includes a tip-over protection system for extra safety. When the heater is tipped over, picked up, or not on a flat surface, a safety button on the bottom turns off the heater. 


  • Over Protection features
  • Ceramic coils
  • Easily customized


  • Fire Hazard

Buying Guide

Check out these features before buying a room heater.

Timer System

The heaters that come up with a timer system can be beneficial for saving your energy. You can set the turn on and turn off system according to your preferences.


We all want noise-free room heaters. Noise is generally created due to the technology that has been used in the heaters. Oil-filled and radiance room heaters do not produce any noise. Ceramic and electric heaters do make some noises.

Levels of Humidity and Oxygen

Oil-filled and radiance room heaters keep rooms warm due to burning oxygen. Fan heaters do have hot coils that make the air warm. Cool air goes into the heater and it makes them hot. The same goes for the infrared heaters. They both deduct the levels of humidity and oxygen in the room. 

This dryness in our living area can cause nasal issues and eye dryness. To protect your body from this discomfort, you may keep a bowl of water in your room. On the other hand, oil heaters don’t burn oxygen. 


Room heaters can come with different handles and wheels, which make them usable in different places according to your need.

Heat Settings

Different rooms need different kinds of heat systems to make them warm. Multiple heat settings can help the users to set the heat at variable temperatures.

Plug Settings

Before buying a room heater, do check the plug settings. The heater may need a standard plug or power plug. For safety purposes, you may buy extra wiring that can be needed for a power plug.

Safety Measures

This is one of the most crucial things that a consumer must remember before buying any heater. There is an overheat protection system in every heater to keep the component safe at any temperature. Often, heaters shut down after reaching a certain level of temperature.

Levels of Light

A heater may come with different light levels. Some heaters have bright lights that can cause discomfort to our eyes. Check out the light levels before buying it.


Best options for electric room heaters like Portable Electric Space Heater, Dreo Space Heater, Lasko 755320 Ceramic Space come in ranges like $35.99, $44.99, and $66.47. We also have budget-friendly room heaters like Andily Space Heater and AmazonBasics 500-Watt Ceramic with prices like $29.99 and $22.5, respectively.

Bottom Line

To conclude, room heaters are one of the most useful tools during winter. But it is important to remember that we should keep everything away from the heater.  Flammable materials such as paper, bedding, furniture, and blankets should be kept at least two to three feet away from the fire. Try to keep the heaters on a hard and non-flammable surface. 

Pets and children should be kept away from the heater. Do not leave the heater alone at any time. Before leaving the room or going to bed, turn off and disconnect the heater to avoid carbon monoxide poisoning. Headaches, dizziness, stomach pain, discomfort, vomiting, nausea, and weakness are all symptoms of too much carbon monoxide in the room. 

Room heaters come different in features, shapes, and heating methods. Some can be budget-friendly and some a little bit expensive. So, consumers may buy room heaters based on their experience and preferences.

You can also read: Top 5 Best Patio Umbrella for Wind in 2022

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