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The 8 Best energy efficient space heater for large room of 2024

Are you trying to find energy efficient space heater for large room among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling energy efficient space heater for large room on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 16 hours of research and did 79 energy efficient space heater for large room tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best energy efficient space heater for large room you can buy today

SaleNo. 1
Voweek 24" Space Heater, 1500W PTC Fast Heating Ceramic Heater for Office, Large Room, Indoor Use, Bedroom, Electric Heater with Thermostat, Remote, 3 Modes, ETL Certified, 12H Timer, 90° Oscillating
  • 🔥【𝟑𝐒 𝐅𝐚𝐬𝐭 𝐇𝐞𝐚𝐭𝐢𝐧𝐠, 𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐖𝐚𝐫𝐦𝐭𝐡】 Powerful 1500 watt ceramic heating element allows this space heaters for indoor use quickly heat-up to 70°F in 3 seconds, 90° widespread oscillation portable heater rotates from side to side to generates more effective, immediate and evenly warmth for your surroundings, guards your family's warmth and happiness in winter
  • 🔥【𝐁𝐮𝐢𝐥𝐭-𝐢𝐧 𝐒𝐚𝐟𝐞𝐭𝐲 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬】PTC portable heater is ETL Listed and features V-0 flame retardant material, overheating protection and a tip-over safety switch, heaters for bedroom with sensor will switch off when it reaches 122°F, or no operation after 24h, therefore provides you with a safer and warmer winter
  • 🔥【𝐏𝐞𝐫𝐬𝐨𝐧𝐚𝐥𝐢𝐳𝐞𝐝 𝐖𝐚𝐫𝐦𝐭𝐡 𝐂𝐨𝐦𝐟𝐨𝐫𝐭】 Electric heater personalize your warmth with 3 heating modes (High: 1500W, Low: 900W, ECO) and a programmable thermostat from 41 to 95°F in 1°F increments to maintain a pleasant warmth in your room
  • 🔥【𝐄𝐧𝐞𝐫𝐠𝐲-𝐞𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐢𝐧 𝐖𝐚𝐫𝐦 𝐖𝐢𝐧𝐭𝐞𝐫】 Smart ECO mode automatically helps energy-saving based on your real-time temperature and saving more on energy bills in the meantime, heaters indoor portable electric keeping your large room cozy and comfortable all the time.
  • 🔥【𝐔𝐬𝐞𝐫 𝐅𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐇𝐞𝐚𝐭𝐞𝐫】Easily control all settings (heating modes, timer, oscillation, temperature) at your fingertips with a multi-function remote in the distance for more than 30 feet. Long lasting 12 hours timer and carry handle can nicely full fill your need towards the warmth of entire room comes with a digital display and controls so you can easily adjust the temperature to your liking.
No. 2
Lasko Oscillating Digital Ceramic Tower Heater for Large Rooms, with Adjustable Thermostat, Timer and Remote Control, 29 Inches, 1500W, Black, 5586
  • ✅【2 QUIET SETTINGS】This portable tower space heater offers a high heat setting and a low heat setting, plus and adjustable thermostat setting that will maintain the temperature in your room. This electric heater ideal for warming up a bedroom, home office, kitchen or any in your home.
  • ✅【BUILT-IN TIMER】The auto off timer function allows you to program from 1 to 8 hours, in 1-hour intervals. The heater will automatically turn off after the selected time.
  • ✅【REMOTE CONTROL】 The multi-function remote control allows you to turn the heater on/off, adjust the heater's temperature, set the timer, turn on/off the oscillation from a distance. Plus, there is storage for the remote control on the back of the heater so it won't get lost.
  • ✅【WIDESPREAD OSCILLATION】The widespread oscillation feature on this portable space heater evenly distributes a comforting warmth around your room.
  • ✅【BUILT-IN SAFETY FEATURES】This heater is ETL listed and comes with built-in safety features including overheat protection which ensures the space heater does not overheat even if left on for an extended amount of time. And, the cool touch exterior keeps the heater cool to the touch even after running for hours
SaleNo. 3
Dr Infrared Heater Portable Space Heater, 1500-Watt, Cherry
  • Can heat up a large room with Auto Energy Saving Model With High and Low Feature. Tip-over protection and Overheat protection.Heat Up for a large room - Dual Heating System: Infrared Quartz tube + PTC for 60% more heat than others. Rated around 5200 BTU.
  • Dual Heating Systems featuring infrared quartz tube + PTC with 12-Hour automatic shut-off timer. Amperage: 12.5 Amps
  • IR Remote Control, High Pressure Low Noise Blower with Noise level 39 dB super quiet. Heating can cover for a large room.
  • Electronic Thermostat: range 50 to 85 degrees. Caster Wheels and Lifetime Filter
  • Weights 24 lbs and uses 12.5 Amps of Power. 1500 Watts. Power Cord is 72-inch-long (6 Feet)
No. 4
Dreo Space Heater Indoor, 1500W PTC Electric Heaters with Thermostat, 70° Oscillation, 1-12H Timer, Ceramic heaters for Indoor use with Remote, Fast Safety Room Heater for Home Bedroom, Office
  • ETL-Certified Safety: Made of V0 flame-retardant materials with multiple safety features including built-in smart tip-over protection, overheat protection, 12-hour timer, 24-hour automatic power off without interaction, V0 flame retardant 2-prong plug, and sturdy 6ft long flat power cord. Safe and worry-free all-day use. Safety Reminder: Please do not use with an extension cord. Only plug directly into the wall outlet.
  • Fast Indoor Heating: Powerful 1500W PTC ceramic heating allows this space heater to heat up in seconds, suitable for warming up spaces in the home including bedrooms, basements, garages, living rooms, and can also be used in offices, dorms, hot yoga studios, etc. Heating Coverage:200 sq.ft.
  • Quiet Heating: 40dB - almost as quiet as a library. The fan wheel uses oblique airflow technology, which effectively reduces wind noise and makes the room heater 12% quieter than traditional electric heaters. Calm airflow lets you sleep soundly and work undisturbed during the cold winter
  • Uniform Heating: Experience enhanced comfort in large rooms with the exclusive trackball system, engineered for smooth and whisper-quiet oscillation. The 70° wide-angle oscillation, with a lifespan of over 750,000 cycles, boosts heating coverage by 20%, which helps distribute the warm air more evenly towards the room's corners
  • Energy Efficiency: Save on energy bills and live more sustainably. With a built-in precise temperature sensor, the smart ECO mode adjusts the working mode independently (with a low of 900W and high of 1500W to efficiently maintain your desired indoor temperature) based on the ambient temperature
  • Usage Comfort: The touchscreen is placed on top of the heater for easier reach, and the remote provides full access from up to 26 feet away. The 16-inch compact design makes our space heater a real space saver that is easy to move around with its hidden handle. Cord Lenth: 6 ft / 1.8 m
No. 5
Lasko Oscillating Digital Ceramic Tower Heater for Home with Adjustable Thermostat, Timer and Remote Control, 23 Inches, 1500W, Silver, 755320, 8.5″L x 7.25″W x 23″H, Silver
  • ✅【2 QUIET SETTINGS】 This electric space heater features 2 quiet heat settings (high heat and low heat), plus an adjustable thermostat that will maintain the temperature in the room. The optional widespread oscillation feature on this heater evenly distributes warm air throughout the room.Cord Length: 6'.
  • ✅【REMOTE CONTROL】 Use the multi-function remote control to turn the heater on/off, set the timer, turn the oscillation on/off or adjust the thermostat. For an added convenience, there is storage for the remote control on the back of the heater so it won't get lost.
  • ✅【ADJUSTABLE TIMER】This tower space heater features an auto-off timer function. Set the timer from 1-8 hours (in 1-hour increments) and the heater will automatically turn off after the selected timer.
  • ✅【BUILT-IN SAFETY FEATURES】 Overheat protection ensures the space heater does not overheat even if left on for an extended amount of time. While a cool touch exterior keeps the heater cool to the touch even after running for hours. This heater is ETL listed for added safety.
  • ✅【FULLY ASSEMBLED】Comes fully assembled and ready to use, just take the heater out of the box and have it working it minutes. Simply plug the heater into a wall outlet, adjust the thermostat, and enjoy the warmth from your new Lasko space heater. This space heater stands 23" high and 7 inches wide and weights only 7.29 pounds. The lightweight design and the built-in carry handle makes it easy to move from room to room.
SaleNo. 6
PELONIS 30” Ceramic Tower Space Heater with Adjustable Thermostat for Large Room, 75° Oscillation, Remote Control & 12H Timer, Tip-Over Switch & Overheating Protection, 1500W, PHF15RSAPH30, Black
  • 【RAPID HEATING & CONSTANT TEMPERATURE】Using reliable and effective ceramic heating technology, this powerful 1500W heater quickly heats up to 70°F in 3S, providing a consistent and comfortable temperature. With 26% more hot air vents, you can feel the change from cold to warm quickly and fully.
  • 【WIDE HEATING COVERAGE】 Our 30” tower heater can cover up to 280 ft², paired with a 75° wide Oscillation helps the heat cover every corner of the room, perfect choice for large bedrooms and large living rooms.
  • 【EASY TO USE】One touch to change the temperature and mode on the digital panel, you can also use the remote control. Choose the most precise and comfortable temperature with 1F of adjustment. In addition, the extra-long 12H timer takes a lot of the hassle out of operation.
  • 【4 QUIET SETTINGS】This tower heater has 4 functions (High, Low, ECO, Fan) for customized temperature settings, 2 heat levels and adjustable thermostat setting will meet all your needs, ECO mode maximizes efficiency while maintaining a constant temperature, <55dB operation noise make it perfect for heating a bedroom, home office or anywhere of home.
  • 【COMPREHENSIVE SAFETY PROTECTION】Made of high quality V0 flame retardant materials, US standard socket can directly plug into outlet without any adapter or extension cord. Overheating & tip-over switch protection to ensure your whole family worry-free use all day.
No. 7
Dreo Space Heater Indoor, 25" 11.5ft/s Fast Portable Room Heater with Remote and Thermostat, 3 Modes, Overheating & Tip-Over Protection, Electric Heaters for Indoor Use Large Room, Bedroom, Office
  • The Ultimate Heating Experience: Dreo's upgraded 25" ceramic space heater brings 12.5 ft/s fast heat thanks to its new hyperamics thermal design, while the extended impeller doubles the heat range making it the ideal space heater for large rooms and warmer winters.
  • Unbreakable Safety: This room heater for indoor is fully packed to safely warm up your winter. Built with V0 flame retardant material, reinforced plug, 45° tip-over and overheat protection certified by ETL. An additional child lock setting reduces the risk of accidents, making safer to heat and more secure to use.
  • Warm Your Nights in Absolute Quietness: Dreo's new airflow design brings down noise as low as 32dB, making this space heater for bedroom an ideal option to blow a comfortable warm air quietly, and enjoy a quiet, disturbance-free office or a good night's sleep.
  • Precise Temperature Control: Set room temperature with more accuracy than ever before, this space heater with thermostat uses a dedicated thermal sensor to gauge the room temp and adjust heating automatically in ECO Mode, temperature can be set between 41-95°F with 1°F precision for ideal comfort.
  • Expanded Heating Capabilities: Bring warm air to every corner of your room. This portable space heater with 70° Wide Angle oscillation can easily cover areas of 100-270 sq ft. Choose from four heating modes (H1/H2/H3/ECO) according to your needs, and even use it as a fan to circulate the air when the room is too hot.
  • Intuitive Design, Seamless Lifestyle: Dreo's portable space heater blends seamlessly into your lifestyle. Its LEDs lights re designed to automatically make the screen and buttons bright and easy to see in daylight, or dim to ensure uninterrupted sleep during bedtime, and its remote control, carrying handle and bottom power cord storage makes it easy to control or move around the house.
SaleNo. 8
GiveBest Electric Wall Heater with WiFi and Remote Control, Floor or Wall Mounted Heater, Large Room Coverage, 3 Heating Modes, 1500W Fast Heating Space with Thermostat for Indoor Room Use
  • 【REMOTE, WIFI AND TOUCH CONTROL】Remote Control: The wall mounted heater comes with a remote control, allows you to adjust its settings from a distance. WiFi Control: The wall mount heaters with WiFi control let you to turn on the heater in advance to preheat when you are downstairs. Touch Control: The electric wall heater features an intuitive touch control panel, displays the current temperature and other relevant information for easy monitoring
  • 【FLOOR OR WALL MOUNTED】For wall-mounted use, you can securely mount it on the wall. This option is perfect for areas with limited floor space. It can also be placed on the floor with retractable feet and a carry handle. This placement offers easy portability and allows you to move the heater between different rooms or areas based on your heating needs. This wall heaters is ideal for living room, bedroom, bathroom, garage, basement and other indoor use scene
  • 【EFFICIENT ECO HEATING】Equipped with a precise thermostat, the ECO mode allows you to set and maintain your desired room temperature. Once the room reaches the set temperature, the wall mounted space heater will automatically adjust its heating output to conserve energy
  • 【MULTI SAFETY PROTECTION】Heat up your day and night without worries. ETL-listed system provides tip-over and overheat protection. Along with V-0 flame-retardant materials to ensure ultimate safety in all aspects. Overheat protection ensures that the heater does not pose a fire hazard. Tip-over protection are critical safety features in space heaters, especially in homes with children, pets
  • 【1500 WATTS OF POWER AND 5200 BTU】As a primary heat source: (Up to 200 sq.ft of zone heating (in a well heat insulated room). As a supplemental heat source: (Up to 750 sq. ft of zone heating (depending on room heat insulation)
SaleNo. 9
VAGKRI 24" Space Heater, 1500W PTC Ceramic Heater with Adjustable Thermostat, 3 Modes, 90° Oscillating, Timer, Remote Control, Electric Heaters for Indoor Use Large Room, Home, Office
  • 🔥𝟐𝐒 𝐅𝐚𝐬𝐭 𝐇𝐞𝐚𝐭𝐢𝐧𝐠: VAGKRI electric space heater has a built-in advanced turbine motor, which makes the heating of the PTC ceramic heating plate flow to the corner of the room at high speed, and the working sound is reduced by 40%. 24inch space heater personalizes your warmth with 3 heating modes (High: 1500W, Low: 600W, ECO Mode), immediate and evenly wide-reaching heat for larger rooms. 🎄💝𝘼 𝘾𝙝𝙖𝙧𝙢𝙞𝙣𝙜 𝙂𝙞𝙛𝙩 𝙛𝙤𝙧 𝙀𝙫𝙚𝙧𝙮𝙤𝙣𝙚!!! 🎄💝
  • 🔥𝟗𝟎° 𝐖𝐢𝐝𝐞 𝐎𝐬𝐜𝐢𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐇𝐞𝐚𝐭𝐞𝐫: Its steady arc of motion creates comfortable and uniform heating throughout the space. Just a few minutes, the space heater will succeed at spreading the warm air evenly around the whole bedroom or home office. Heating Coverage:100-270 sq.ft.
  • 🔥𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 & 𝐐𝐮𝐢𝐞𝐭 𝐓𝐮𝐫𝐛𝐨 𝐌𝐨𝐭𝐨𝐫: With high speed turbo motor smooth out airflow and eliminate air turbulence, VAGKRI electric heater can be a quick and easy way to take the edge off every cold night. No fanless design, heating up quietly(<37dB), you can sleep or work with peace of mind.
  • 🔥𝐒𝐦𝐚𝐫𝐭 𝐄𝐂𝐎 𝐌𝐨𝐝𝐞: This room heater features a 41-95°F thermostat in 1°F increments that independently adjusts its power based on ambient temperature, keeping your room at constant temperature and saving more energy bills.
  • 🛡️𝐒𝐡𝐢𝐞𝐥𝐝𝟑𝟔𝟎° 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: VAGKRI indoor heaters have passed ETL-Certified Safety. Made of V0 flame-retardant materials with multiple safety features including built-in smart tip-over protection, overheat protection, 12-hour timer, 24-hour automatic power off without interaction, V0 flame retardant 2-prong plug, and sturdy 6ft long flat power cord. Safe and worry-free all-day use.
SaleNo. 10
PELONIS 23” Oscillating Ceramic Tower Space Heater with Remote & Thermostat, Electric Energy Efficient Floor Heater for Indoor Use Large Room Safe with Timer, ECO Mode, 1500W, White
  • Fast Heating & Constant Temperature: Ceramic heaters are, typically, the most effective type of electric-resistance radiant heaters. Quickly heat-up to 70°F in 3 second with reliable ceramic heating technology, offering steady comfortable temperature.
  • Safety to Use: The PTC indoor space heater made of high quality cool touch flame resistant material. US standard socket can directly plug into outlet without any adapter or extension cord. Overheating & tip-over switch protection to you and your family.
  • Programmable Thermostats Heater: Tower heater, with 3 heating options (High, Low, ECO mode) to achieve customized temperature settings with maximized efficiency and warmth. ECO setting automatically helps energy-saving based on your ambient temperature.
  • User Friendly Space Heater: Touch Control, remote control, oscillation, 8hours timer and carry handle are features that you can also look for in the quiet electric heater (50dB working noise). Perfect tower heater for your bedroom, living room, office.
  • Manufacturer: Pelonis, the American brand heating appliances manufacturer will offer all the consumers a 1-Year manufacture with your purchase. Feel free to contact with us at any time
  • Voltage: 110 Volts. Area Coverage 106-167sq.ft

How to choose a good energy efficient space heater for large room

Does the idea of finding a fantastic energy efficient space heater for large room make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in energy efficient space heater for large room. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top energy efficient space heater for large room products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top energy efficient space heater for large room on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top energy efficient space heater for large room brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top energy efficient space heater for large room based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the energy efficient space heater for large room were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good energy efficient space heater for large room, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your energy efficient space heater for large room.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting energy efficient space heater for large room for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our energy efficient space heater for large room. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what energy efficient space heater for large room should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on energy efficient space heater for large room.