Top 5 Best Space Heaters

The best space heaters can really help you reduce energy consumption. Although these appliances themselves need energy, they are equivalent to a small part of the heating cost of the whole house. Therefore, if you only need to heat a small space, the space heater is absolutely the best choice. These come in a variety of shapes and sizes, some of which provide more functionality than others. However, when purchasing a space heater, the main factor you need to consider is its performance – does it heat the space evenly and effectively without wasting any energy? You should also consider its working speed, noise and energy consumption

There are also some special functions to consider. Some space heaters can also be used as fans or even air purifiers, so you can basically use them all year round. Other devices have remote controls or smart connections, so you can control the device remotely – useful if you don’t want to get up every time you need to adjust settings. Of course, it is not easy to find a model that can provide all the above contents. That’s why we do this work for you. We tested a series of space heaters to find the best option for each situation. Whether you want value for money or space saving design, we have a suggestion. These are the best space heaters.

What are the best space heaters?

After testing a number of space heaters, we think the Lasko’s ceramic space heater is the best space heater for warming up an entire room. In our tests, it was able to raise the temperature evenly by 10 degrees Fahrenheit. Plus, it can easily be controlled by its remote and pressed into service as a fan in the summer. If you’re looking for a smaller, more affordable model, the MVH Whole Room Vortex Heater will also heat up a large area and at $70 it will cost you almost half the price. It’s also exceptionally quiet as it operates. 

The Dyson Purifier Hot + Cool HP04 is a lot more expensive than virtually any other space heater you can buy,  but it has a cool, modern design, purifies the air as it heats or cools, and connects to Wi-Fi. If you can afford the splurge, you get a lot for your money. 

Top 5 Best Space Heaters You Can Buy Now

#1. Lasko Oscillating Digital Ceramic Tower Heater-Best overall

Warm up your home office, finished basement, bedroom or almost any other room in your home with Lasko’s ceramic space heater. Equipped with an elongated ceramic element and penetrating air velocity, this tower heater pushes warmth throughout the room. Fits neatly into tight spaces and includes a multi-function remote for convenience. Additional features include: 1500 watts of comforting warmth 3 quiet settings Adjustable thermostat and built-in timer Remote control E.T.L. listed.

 You can return the item for any reason in new and unused condition: no shipping charges.

(Image credit: Lasko)

Limited time deal


  • Heats a room effectively and evenly
  • Useful eco setting with digital thermostat
  • Remote control included


  • Controls are a bit confusing

Although it’s over three feet tall, the Lasko Oscillating Digital Ceramic Tower Heater is slim and has a clean, uncluttered design. In a 15 x 10 foot test room, at its highest setting, it surpassed every other heater we tested, and raised the temperature perfectly evenly by 10 degrees Fahrenheit. It was also quick to heat up; within 12 seconds, we felt warmer. In spite of its great heat output, it drew an average amount of energy in relation to the other heaters. However, there is an eco mode if you want to save on your bills; after you set a precise temperature, the power cycles on and off to reduce energy consumption. The fan can be set to oscillate for even distribution of heat. And you can also set a timer to shut the unit off automatically after up to 8 hours. 

None of the surfaces on the Lasko itself present a burn hazard if you’ve got children running around, and it’s not too loud either. Inside the Lasko there’s a permanent filter which needs to be popped in before first use and then vacuumed every two weeks to keep it in top condition. This heater can be controlled by its panel or by a remote control, which you can store in a pocket on the back of the tower. With all of this in mind, it’s easily the best space heater.

#2. Vornado MVH Vortex Heater

The MVH Whole Room Vortex Heater is an effective way to reduce energy costs. This whole room heater has a thermostatic temperature control knob. Select your desired heat setting with a simple turn of the dial. This whole room heater features 3 heat settings (750W, 1125W, 1500W) to allow you to better tailor heat output and energy consumption to prevent circuit overloads. Vornado’s signature Vortex heat circulation then distributes the warm air throughout the room. Unlike typical heaters whose hot coils create areas of extreme heat directly around the heater, the MVH outputs gentle heat that envelops the room in comfortable warmth. This household heater is whisper-quiet and employs advanced safety features to provide worry-free use. A tip-over switch automatically cuts the heat and power to the unit if tipped over. With Vornado’s unique design, the MVH remains cool to the touch, even after hours of extended operation. And the MVH is backed by a 5-year limited for season after season of worry-free warmth.

(Image credit: Vornado)

Vornado MVH Vortex Heater with 3 Heat Settings, Adjustable Thermostat, Tip-Over Protection, Auto Safety Shut-Off System, Whole Room, Black.


  • Heats a room effectively and evenly
  • Compact and portable design 
  • Easy and intuitive to use
  • Quiet in use, even on the highest setting


  • Controls are a bit confusing
  • Does not oscillate 

With its small size, silver-toned casing, and trapezoid shape, the Vornado MVH Vortex Heater is unassuming. However, it was still able to increase the temperature of a small room by about 6 degrees Fahrenheit in just 20 minutes and provide even heating across the room. If you place it right in front of you, you’ll feel warmer in as little as 30 seconds. The Vornado uses an average amount of energy in relation to other space heaters; about 0.26 kWh. However, once the room warms up, you can use the numbered thermostat dial to turn down the temperature and save energy.

As it’s operating, all of the Vornado’s surfaces stay cool to the touch, so you don’t need to worry about accidentally burning yourself. Plus, at 45.5 decibels on high, this was the quietest space heater we tested; it sounds more or less like a humming refrigerator so it shouldn’t interfere with a phone call or a TV show. We think the Vornado MVH Vortex Heater is a great choice if you’re looking for a small and unobtrusive space heater that still has the power to heat up a room. On top of that, it’s great value for the money at less than $100, which is why it’s one of the best space heaters.  

#3. Dr. Infrared Heater DR-998

Dr-998 Infrared Heater with Humidifier, Oscillation Which is the best for my needs? Infrared Heater Infrared Heater 60% More Heat, Save Big On Your Heating Bills Dual Heating System, High Heat Transfer Rate Dr-998 Humidifier Infrared Heater The New “All In One” Heater, Humidifier, Air Purifier and oscillation Fan . Dr Infrared Heater Elite Series can help you prevent cold, dry winter air, and save money on your heating bills. Dr Infrared Heater Elite series is the World’s first infrared Space heater that combines ultrasonic mist vapor, built in with oscillation function to increase heat transfer rate and produces super level of therapeutic comfort that you have never try. The Dr Infrared Heater Elite actually takes the place of 4 different appliances. It works as an air purifier, humidifier, infrared heater, and oscillation fan. Built-in silent ultrasonic humidifier adds much needed moisture to winter air, and the oscillation function evenly distribute warm, moist air throughout your entire room faster. Amazon #1 Selling Infrared Heater Wrap yourself in warmth this winter, without breaking the bank. Dr. Infrared Heater combines the comfort of convection heating with the energy efficiency of infrared heating to provide you with even warmth throughout your house and savings on your electric bill. Sit back and relax as this portable heater blankets you and the other objects in the room in a soothing warmth that makes your home cozy and inviting, even in the most brutal winter weather.

How is Dr. Heater better than other heaters? Dr. Heater uses infrared heating, which heats objects in the room, instantly making you feel comfortably warm. Other heaters simply heat the air in the room; the problem with this is hot air rises to the ceiling, creating drafts that leave you feeling hot in one moment and cold in the next. By heating only the objects in the space not the air Dr. Heater provides maximum warmth and energy efficiency. With its state-of-the-art technology that helps the room retain air moisture, Dr. Heater won’t dry out your skin like those convection heaters that blast out hot air, stripping the room of moisture. And the best part? It will save you money. Use Dr. Heater instead of your regular heating system, and you could save up to 50% on your next electricity bill. Plus, with its tip-over protection and auto shut-off overheat protection, you can sleep soundly knowing you’ve got a heater that’s superior in safety. With its unparalleled heating capabilities, safety design, energy efficiency, and quietness, Dr. Infrared Heater is simply the best choice for your home heating needs. How Does Dr.Infrared Heater Better Than Other? • Tests Show Dr. Heater Heats Faster and Warmer Than Competing Heaters.• Dr. Heater Delivers 60% more heat than other 1500-watt heaters.• Dual Heating System Provides Maximum Comfort and Fastest Heat Transfer Rate.• Quiet and Efficient Blower.• Auto Power Settings 1000W or 1500W.• Long Lifetime with 80,000 Hours of Operation. 3-Year Warranty and 30-Day Money Back Guarantee Dr998 Infrared HeaterView larger Dr.Infrared Heater Heats Better than others 150F vs 98F In a side-by-side test comparison in airtight chambers with the same starting temperature, Dr. Heater heated the same amount of space much faster than others. Product Description Dual Heating System Quartz tube + PTC Auto, High, Low power Setting Thermostat: range 50 to 85F Built-in humidifier produces a cool mist to add much needed humidity to dry, winter air Uses water bottle instead of water tank Two different sized bottle adapters Ultrasonic Humidifier and heating modes can be operated separately Oscillation function distributes warmth throughout your entire area evenly and faster Can be operated as a fan with humidifier or without , good for summer time 1-12 hrs timer Easily rolls from room to room on durable casters Lifetime filter can be removed easily and cleaned Overheat protection Tips over protection Has no exposed heating elements that can cause a fire Cannot harm children or pets Dimensions 16″ H x 13″ W x 15″ D Amps 12.6 Watts 1500 120v 3-prong outlet Warranty 3-Year USA Warranty.

(Image credit: Dr. Infrared)


  • Eco setting to save energy
  • Remote control included
  • Can be used as a fan and/or humidifier
  • Wheeled for maneuverability


  • Heating performance could be stronger
  • Heavy at over 25 pounds

With its wooden casing and rectangular shape, The Dr. Infrared Heater DR-998 could be mistaken for a sub woofer speaker. It’s well constructed and looks substantial. While it would fit in well in a room with a lot of wood furniture and a warm color scheme, it might seem out of place in a home with a gray and white palette that’s currently in fashion. When running on a high heat setting in our 15 x 10-foot test room, it was able to increase the temperature by about 4 degrees Fahrenheit and this heat was distributed fairly evenly with just a 2 degree difference around the room, similar to most of the heaters we tested. When placed close to where we were sitting, it was able to warm us up in under 30 seconds. This heater uses an average amount of energy compared to the other space heaters we tested. 

Right on the front, it has large, well-marked control buttons and an LED display that shows the settings with easy-to-read numbers. This heater can also be used as a humidifier as well as a fan for cooling, and you can set it to oscillate up to 360 degrees for a more even distribution of air. At 25 pounds, this is a heavy and hard-to-lift space heater. However, it has wheels that make it easy to roll across the floor or into a closet for storage. A timer allows you to set the heater to automatically turn off up to 12 hours later. To control it from across the room, a remote is included with the unit as well. The exterior surfaces of this heater won’t burn you and when it’s on its highest setting, it sounds about as noisy as a running dishwasher at 51.7 decibels, which is average for a space heater. About once a month, you’ll need to remove the filter and clean it with a vacuum and wash out the water tank. 

#4. Dyson Purifier Hot + Cool HP04

The Dyson Pure Hot+Cool (HP04) is part of the Space Heaters test program at Consumer Reports. In our lab tests, Space Heaters models like the Pure Hot+Cool (HP04) are rated on multiple criteria, such as those listed below.

Room heating The effectiveness of a heater to heat a standard-sized room, such as a family room, in 15 minutes.

Spot heating The effectiveness of a heater to directly heat an individual sitting in a room in 15 minutes.

Hot surface The risk of burn from touching the heat-exhaust outlet. The score is a combination of maximum temperature at the hottest portion of the outlet, the size of the hot area, and the hot area’s accessibility. Models with a Very Good or Excellent are cool enough to safely touch. Heaters rated Fair or Poor can be hot enough to cause a burn when operating at their hottest setting.

(Image credit: Dyson)


  • Heats a room effectively and evenly
  • Modern design
  • Electronic thermostat
  • Remote control included
  • App connectivity
  • Also serves as a cooling fan and purifies the air


  • Can only operate the heating function with the remote
  • Need to replace the filters

#5. Amazon Basics Small Space Heater

The Amazon Basics Small Space Heater is exactly what it claims to be — a compact heater for warming up the air immediately where you’re sitting or lounging. It’s perfect if you don’t want to spend a bundle and don’t need to warm up a whole room, but feel chilly when you’re working at your desk or reading a book.The Amazon Basics Small Space Heater is a little box that at 5.9 X 3.2 x 6 inches is almost pocket size. In our tests, it was able to raise the temperature in our 15 x 10 foot test room evenly by only about 2.5 degrees Fahrenheit. However, when it was sitting right in front of us, it was able to warm us up by 4 degrees. Because of its low wattage, it has the lowest energy consumption of all the other heaters we reviewed — only 0.12 kWh. 

(Image credit: Amazon)

Amazon Basics 1500W Oscillating Ceramic Heater with Adjustable Thermostat, Black – #1 Best Seller in Indoor Electric Space Heaters-Limited time deal.


  • Inexpensive
  • Small and unobtrusive
  • Easy to move around
  • Ideal for heating small spaces


  • Only one heat setting
  • Does get hot to the touch
  • Does not oscillate

This heater couldn’t be easier to use as it has just one heat setting. However, when it’s heating, the Amazon Basics Small Space Heater does get warm to the touch, particularly on the front where we recorded a temperature of 123°F. We measured a sound level of 51.4 decibels, which is a tad loud for an object that will be quite close to you. At less than a pound and a half in weight, it’s easy to tote from room to room and it’s so small that it won’t take up much room in a closet when it’s not being used — it could even be stashed in an office desk drawer.   

The popularity of electric heating stems from its many advantages:

As electricity is a clean energy, the convection electric heater has no emissions, no pollution, no noise and outstanding environmental protection; The utility model is convenient to use, and can be used for heating when power is on, stopping when power is off, and also for auxiliary heating. Some intelligent models can also be fixed time and temperature, and can move and adjust freely in each room; It is highly efficient and energy-saving, with power conversion rate of more than 99% and heat energy utilization rate of 100%, which can save energy to the maximum extent; Its purchase and operation costs are relatively low.

How to select an electric heater with high thermal efficiency?

When selecting, put different Space Heaters on the same horizontal line, place a thermometer 1 m in front of and behind each Space Heater, record the temperatures displayed by different thermometers before, 5 minutes after and 30 minutes after startup, and then compare them to select the Space Heater with high thermal efficiency. The thermal efficiency of some products on the market can reach 97%, which can be said to be quite high.

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