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The 8 Best efficient space heater of 2024

Are you trying to find efficient space heater 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 efficient space heater 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 18 hours of research and did 66 efficient space heater 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 efficient space heater you can buy today

SaleNo. 1
GiveBest Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for Office Room Desk Indoor Use, Silver
  • 2 in 1 heater fan: This ceramic heater provides two heat levels, 1500W or 750W and one cool air fan, you can use it both for winter and summer. Thermostat control of the heater will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the thermostat setting
  • Multi protection safety system: These heaters are made of flame retardant material avoiding any fire hazard. Automatic safety shutoff system will shut the heater off when the heater overheat. The tip over protection system will also shut the heater off when the heater was knocked over by accident and it will come back on automatically if it is up righted
  • Compact and powerful: 6.2 inch x 7 inch x 10.2 inch, 2.9 pounds portable mini heater with build in carry handle helps to reinforce the potential of rather low electrical bills by using at the place where you need when you don't want to warm the full house with other centralized heaters
  • Quiet and fast heating: The noise this ceramic heater makes is lower than 45 decibels, quiet enough for most people to use in a bedroom while sleeping. With PTC ceramic heating tech and high speed fan, this heater put out tons of heat to heat up 200 square feet in seconds
  • Upgrade abs material: Upgrade abs material applied, which is more flame-retardant. The room heater with six feet lead cord and 2 prong connection has a long lasting life
No. 2
GAIATOP Space Heater, 500W Energy Efficient Space Heaters for Indoor Use, PTC Ceramic Fast Heating Desk Heater, Overheating & 45°Tip-Over Protection Portable Mini Heater for Office Home Wood Grain
  • 🔥【Compact and Space-Saving Design】Our space heater features a compact and sleek design that takes up minimal space. desk heater is perfect for small rooms, dorms, offices, and apartments. Stay warm without sacrificing space, It is the perfect choice for your efficient heating in winter!
  • 🔥【Fast and Efficient Heating】With our mini heater you can enjoy fast and efficient heating in any room. The electric heater adopts advanced PTC ceramic heating element, which can quickly warm up your space in 2 seconds, providing you with a warm and comfortable environment.
  • 🔥【Safe and Reliable】Your safety is our top priority. Our small heater has built-in safety features, with 45° tip-over protection and overheating protection, V0 class fireproof material ensures safe use for a long time. You can rely on our heaters for a hassle-free heating experience.
  • 🔥【Quiet and Energy Saving】Our portable heater operates quietly and efficiently, allowing you to enjoy a warm, peaceful environment without any disturbance. LED light indication, let you know the running status of the heater at all times, it is designed to provide powerful heating while using the least amount of energy, helping you save on electricity bills.
  • 🔥【What You Get】You'll receive an 500W space heater, an instruction manual, and an exquisite packing box. Plus, we are responsible for our products and customers. If you have any questions about our products, please contact us first, we will solve it for you within 24 hours.
SaleNo. 3
GAIATOP Space Heater, 1000W Energy Efficient Space Heater for Indoor Use, 3 Mode PTC Fast Heating Ceramic Electric Heater, Overheating & 45°Tip-Over Protection Portable Heater for Office Home White
  • 🔥【MORE SAFETY USE】Gaiatop ceramic heater making heating safer with E.T.L. listed. Independent safe On/Off switch & Automatically power off when dumping.
  • 🔥【UNIQUE-DESIGNU】The space heater industry's first fuselage, Removable triangular wooden stand with bottom non-slip silicone for more stability, Ideal for small spaces, at home or at the office dorm.
  • 🔥【DURABLE MATERIAL】The indoor space heater uses Class V0 fire-resistant materials, PTC ceramic heating element that heats up in seconds, more powerful, and quiet work with noise<35dB.
  • 🔥【3 HEATING MODALS】Electric space heater designed with 1000W high heat mode, 600W medium heat mode, normal cool blow fan, bringing you proper warmth as you need.
  • 🔥【ENERGY EFFICIENT】The portable tiny heater provides faster and more efficient heating than traditional heaters you are in to reduce energy consumption. You can lower your thermostat and lower your energy bills.
No. 4
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. 5
Space Heater DTZY, 1000W Efficient Energy Space Heaters for Indoor Use, PTC Ceramic Fast Heating, Overheating & 45°Tip-Over Protection Portable Heater for Indoor Office, Bedroom(Black)
  • 🔥【2s Fast Heating】: Compared to traditional heaters, this space heater portable at the same time the heating effect is better, only 2 seconds fast heating, with two heating modes: first mode: 500W medium power, second mode: 1000W high power, according to different scenarios can be set to suit the optimal temperature, the use of this space heater in the indoor space takes up virtually no space, energy-efficient while bringing you a warm breeze.
  • 🔥【Portable Space Heater】: This mini desk heater size: 11*4*3inch, weight 1.6lbs, stylish and portable shape makes it easy to place it in any room or move it around, with a rectangular design, it enlarges the range of the warm air blowing out, so that you can feel the warm wind blowing around you.
  • 🔥【Safe & High Quality Materials】: The heater is UL certified and uses PTC ceramic heating technology to provide overheating protection, which is a flame retardant material that is resistant to high temperatures, and the heater will shut off when the temperature reaches 167 degrees Fahrenheit. It also has a smart design that will automatically turn off the warm air and blow cool air when the heater is pushed over 45°. The back uses three fans to dissipate heat simultaneously, effectively avoiding combustion and other safety accidents.
  • 🔥【Quiet & Energy Efficient】: This heater is not only windy, but also very quiet to use, the noise is less than 45dB, using it in the office will not affect your work, sleep or study at all, and create a quiet and warm environment for you, quickly warm the space, once the room is warmed up, rotate the thermostat control knob to lower the temperature, this ceramic heater will greatly reduce power consumption. It is a small assistant for energy saving and safety
  • 🔥【Perfect Gifts & After-Sales Service】: This portable heater is great for office, dormitory, bedroom use, and also a perfect gift for your loved ones and friends in the cold winter, sending not only warmth, but also love and care! Tip: If the product encounters any problems, please contact us in time. 100% customer satisfaction is our top priority. Order a gift for yourself or friends and family for Christmas, Thanksgiving or other special occasions.
No. 6
Electric Space Heater for Indoor Use – Ilake 90° Oscillating Space Heater with Remote & Thermostat, Digital Display,12H Timer, 1500W Energy Efficient, Small Space Heater for Office Home Basement Gift
  • 2S Speedy Warmth - Powerful 1500W PTC ceramic heating technology, allowing this space heater delivers hot air in 2 seconds. Widespread 90°oscillation makes this portable space heater so effective to circulate hot air evenly. Suitable for adding warmth to living room,home,office, basements during this cold winter.
  • Energy Efficient ECO Mode - Ilake Portable Space Heater equipped with 3 heating modes: High/Low/Fan Only, comfortably create your personalized warm zone. A smart ECO mode that can automatically adjust based on room ambient temperature, uses less electricity for keeping your bedroom more warmer and longer. (Set temperature from 49 to 95°F.) Easily get the warmest sleep with ease.
  • Safety and Trustworthy: Warmly considering safety for your child and family is always our primary standard. Made of V0 flame-retardant materials with multiple protections: tip-over protection, overheat protection. With auto stop heating and quickly cool down once knocked down to ensure your kids and whole family safe.
  • Usage Comfort: Not alike any other space heaters, this electric heater featured with stylish and portable back-handle design. Nice digital readout, makes you easily recognize the room temperature for maximum convenience. Even set the timer to run as your desire (1-12hrs). Our Space heater comes with remote control, allowing you to operate different settings and come in handy for lazily on the couch.
  • Worry-Free Purchasing: A compact but powerful space heater that will be a great choice for the whole family during this Halloween and Thanksgiving Day. Combines easy-to-use, sleek design, portable and ECO-friendly features in one. Providing you with the priority after-sales of this portable space heater is our commitment. Don't hesitate to contact us if you have any questions.
No. 7
GoveeLife Smart Space Heater for Indoor Use, 1500W Fast Electric Heater with Thermostat, Wi-Fi App & Voice Remote Control, Small Heater Safety for Bedroom Home Indoors Office Desk Portable, White
  • Smart Upgraded Thermostat: The built-in sensor supports a basic thermostat function. Link with a GoveeLife Thermo-Hygrometer to accurately reflect the ambient temperature without manual adjustments via AutoReflect. Thermo-hygrometer not included.
  • Remotely Control via App & Voice: Connecting with 2.4GHz WiFi(No 5G support), turn on the space heater for preheating in advance via smart app while you're on your way home. You can also set the heating temperature by voice control. Compatible with Alexa, Google Assistant, and IFTTT.
  • 2s Fast & Powerful Warmth: The small heater with energy-efficient 1500W PTC ceramic heating technology rapidly heats a 200ft² area. Equipped with 1200W or 900W low heating mode and one cool air fan to meet your various needs. Smaller than the tower heater but just as powerful.
  • Multi-Protection Safety Features: Includes tip-over and overheating protection, safety plugs, and V-0 flame retardant to protect kids and pets. UL 1278-tested, making it suitable for indoor spaces, living rooms, bedrooms, and offices.Tips: The heater had set to automatically shut down for 24 hours to meet US safety regulations.
  • Compact and Quiet: The portable heater has lower than 37dB noise levels, making it quiet enough for most people to use in a bedroom while sleeping. This 10-inch desk mini heater with a built-in handle can be used anywhere you need it.
  • Powerful Functions: The electric heater has more smart functions via the app. Other notable features include the heater's one touch-sensitive panel, the bottom bracket that supports opening, and a 10° elevation angle to increase the heating area.
  • Supported Thermo-Hygrometer Models: H5104, H5103, H5106, H5075, H5179, H5100, H5074, H5174, H5102, H5051, H5052, H5071, H5072, H5101, H5177, and B5178.
SaleNo. 8
QQT Electric Space Heater,1200W Energy Efficient Space Heaters for Indoor Use,Two-Speed Portable Heater Fan for Office with Adjustable,Overheating Protection,Dumping shutdown (White)
  • 🔥ENERGH SAVING&HIGH EFFICIENCY - This is a very energy-saving space heater for indoor use. The 1200W portable space heater has two different heating settings (low and high), three second heating, and more uniform heat distribution. You don't have to waste a lot of money on central heating.
  • 🔥SAFETY&&PROTECTION - QQT ceramic space heater is made of advanced PTC ceramic heating technology, upgraded abs flame retardant material, 45 ° dumping protection, turning off the space heater when overturning (only when standing stably can it output heat for you), insulating shell, and enhanced safety plug. It heats up day and night, avoiding any fire hazard, and protecting the safety of your family.
  • 🔥SILENCE&&OCCASION - The noise emitted by QQT portable heaters for indoor use is less than 30 decibels. The purpose of this portable heater is to place your feet on the floor, put your hands close to the table, or carry it indoors quietly enough for most people to use when sleeping in the bedroom. The cold winter will not affect your work and life at all, and you can sleep or work at ease.
  • 🔥COMFORTABLE&SOFT - It is a very comfortable space heater. The space heater heats more efficiently with a working power of up to 1200W, smoothes airflow, eliminates air turbulence, provides soft and quiet warmth, and is easy to carry and move. It is very suitable for houses with children and pets.
  • 🔥EXQUISITE APPEARANCE - 8.2 "* 5.9" * 5.5 "personal heater adopts compact shape design, which is very suitable for use in various places. The high temperature resistant air outlet prevents your hands from burning. Clear work indicator light can keep you informed of the working state of the heater at any time. The hidden handle can be easily lifted and placed anywhere. It is easy to carry and move. Our design has three colors (white/blue/green) 。 Let your winter refuse the cold.
  • 🔥ATTENTION - The QQT Plug in Space heater is equipped with an anti vibration protective cover during transportation. When receiving the product, be sure to remove the protective cover, otherwise it may cause the product to trigger (overheating protection).
  • 🔥 PROTECTION METHOD - (overheat protection) Blow out cold air from the product, turn off the product, let it sit for 10 minutes, and then restart. (45 ° tipping protection) - If the product turns or tilts, The space heater will automatically turn off the power, straighten and restart.
SaleNo. 9
Envi Plug-in Electric Panel Wall Heaters for Indoor Use, Energy Efficient 24/7 Heating w/Safety Sensor Protection, Patented Quiet Fan-less Design, Easy 2-Min Install, Space Heater, Made in USA
  • SAVE UP TO 50% OR MORE ON HEATING BILL ENERGY COSTS. Turn down your central heat and heat the areas of your home where you want, when you want, for as little as 4 cents per hour. Super-efficient, ultra-safe, wall mounted, low wattage, whole room heater that pays for itself in less than one winter. Supplements or replaces central heating.
  • COOL TO THE TOUCH AT ONLY 90 DEGREES FAHRENHEIT WITH WALL-SENS SAFETY SENSOR TO CUT POWER IF THE HEATER IS REMOVED FROM THE WALL.Can be left running 24/7 for peace of mind to protect children, the elderly and pets. Doesn’t blow dust or allergens around a room, creating a cleaner, healthier environment for allergy sufferers and those with respiratory problems. Doesn’t dry out the air thus reducing winter nose bleeds and dry eye syndrome.
  • EXPERIENCE TOTALLY SILENT (FAN-LESS), GENTLE WARMTH HEATING WITH AN AUTO-DIMMING POWER LIGHT FOR A GREAT NIGHT'S SLEEP! Patented, fan-less design with “Stack Convecti
  • SIMPLE TO INSTALL IN MINUTES (NO DRILL OR CONTRACTOR REQUIRED). Easy to operate and clean with no moving parts so it is 100% maintenance free. Zero lifetime repair costs compared to expensive central heating system. Slim, sleek and stylish space saving design, reduces floor clutter! Only 2 inches thin!
  • BRAND NEW FOR 2022 MODEL NUMBER LE5012P! NEW MODERN DESIGN AND ELEGANT TOP VENT AND CONTROLS! LOW POWER DRAW (ONLY 500 WATTS & 4.2 AMPS) SO MULTIPLE HEATERS CAN BE INSTALLED WITHOUT TRIPPING A BREAKER. Great for generators & solar power. Widely used in bathrooms and bedrooms, in offices and businesses, in hotels, and in nursing homes and apartment complexes. 3 year warranty, made in USA and award winning customer service!
SaleNo. 10
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature.Amperage Draw : 54 A.Special Features: ‎Energy Efficient
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution

How to choose a good efficient space heater

Does the idea of finding a fantastic efficient space heater 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 efficient space heater. 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 efficient space heater 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 efficient space heater 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 efficient space heater 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 efficient space heater 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 efficient space heater 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 efficient space heater, 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 efficient space heater.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting efficient space heater 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 efficient space heater. 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 efficient space heater 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 efficient space heater.