Top 10 Best Portable Space Heaters 2021: Reviews and Guide

Using a portable space heater is one of the effective ways to quickly raise your room temperature and add warmth to your space. So, if you’re planning to buy the one, here are the top 10 best portable space heaters that TheKeenHunter has hunted for you.

Best Portable Space Heaters

All Space Heaters Are Basically The Same Thing…

Most space heaters come in a wide range of sizes and styles to help you offset the utility cost during cold winter days. Many of them also boast advanced and unique features like auto-oscillation and digital controllers to let the user operate them more conveniently.

We Know The Question You’ve In Your Mind…

When it comes to buying the one, many fundamental questions strikes buyers brain. For instance: whether a heater can adequately heat the target space or not? Or How much is the cost of operating a portable space heater?

We Will Help You In Every Possible Way To Buy The Best…

There is nothing to worry as TheKeenHunter has already done everything for you. We have sorted the 10 best space heaters for your purposes and ranked them. Also, we have tested them in our test house to expose the truth about them. So, in this post, you will be able to explore the top 10 best space heater reviews that worth the money and performs better than others.

Have No Idea What To Look For And Consider When Buying Best Portable Space Heaters?

Don’t worry; TheKeenHunter is here to take care of everything. We know that not everyone has buying skills and therefore we have added The Best Portable Space Heaters Buying Guide section at the bottom of this post. The primary motive of the buyer’s guide part is to help you get familiar with the space heater buying aspects. So, read that section to know everything to make a smart purchase.  

Without doing any further ado, let’s explore the top 10 best portable space heaters and their unbiased reviews.

Best Inexpensive


Best High-End


Best Mid-Range

Infrared Heater, Space Heater with 3 Heating Modes, Remote Control, and Timer, Electric Heater with Overheat & Tip-Over Shut Off Protection, Heater for Large Room, Low Noise, Wood Cabinet, Brown

#10. MIGO 1500W Heater

Migo 1500W heater is a powerful space heater that provides quiet and powerful soothing radiant heat. It’s the perfect heater for medium size rooms and premises. The heater is equipped with an adjustable thermostat that helps the user in personalizing the comfort. Furthermore, it’s super easy to use and can heat any small size room at a fraction of the cost.
What’s more? Heat on the go, tip over protection switch, and a 100% satisfaction guarantee from the manufacturer make it a value for the money product. Overall, if you’re looking for a compelling option, it can be the best portable electric space heater for you.

PRICE: $            Editor Rating:4.0/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 3  (what’s it)

  • 1500 Watt rating| Powerful performance

  • Quick heat| Easy to use| Money Saver

  • Heat on the go| Very portable

  • Tip over protection switch

  • 100% satisfaction guarantee

#9. Orony Ceramic Heater

One of the best things about Orony Ceramic Heater is it heats up really quickly, within 2 seconds. It’s equipped with a 1500 Watt rated high power PTC ceramic elements that make the entire heating process rapid. Furthermore, it’s a compact size personal heater which features an inbuilt carry handle, and therefore it’s very convenient to carry and handle.
What’s more? Three adjustable heat settings and level, built-in safety features, 12 months money back warranty and lifetime customer support are some of the attractive facts. In short, it’s one of the best ceramic space heaters with a thermostat that won’t disappoint you.

PRICE: $            Editor Rating: 4.0/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 6

  • 1500 Watt ratings| heats up within 2 seconds

  • Very compact and personalized design

  • Very convenient to carry and handle

  • Three adjustable heat settings and levels

  • Built-in safety features

  • 12 months money back warranty| Lifetime Support

#8. Lasko 754200

The Lasko 754200 features three heating modes; high heat, low heat, and fan only mode. It’s an ideal heater for an average size space. Also, it is equipped with an adjustable thermostat, and therefore it’s perfect for a small size room. Additionally, the thermostat will help you adjust the 1500 Watt ceramic heat element more appropriately to get the best heating results. Other than these features, this space heater has 11 individual temperature settings to help you find the best comfortable setting.
What’s more? Overheat protection, cool touch exterior, fully assembled delivery, and dual heat settings. Overall, if your budget is tight, and you want to buy something best, this one for you. In other words, it’s a top rated electric space heater that will impress you in most aspects.

PRICE: $            Editor Rating: 4.0/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 6

  • 1500 watts of comforting warmth

  • Ceramic heat adds quick warmth with fan-powered delivery

  • Three quiet settings

  • 11 temperature settings

  • Over Heat settings| cool touch exterior

  • Built-in carry handle

#7. andily Space Heater

Andily Space Heater is a small heater for small rooms with manual controls. It comes fully assembled and has a carrying handle to help you transport it easily. Additionally, an adjustable thermostat is also there for comfortable warmth.
Like other heaters in the list, Andily too has three heating modes with a fan. Furthermore, an LED indicator light is also there to help you know when it’s operating.
What’s more? Automatic overheat system, auto shutoff, and ELT certification are some of the attractive facts. In short, if you want to heat any small room or space, you should go with Andily Space Heater.

PRICE: $            Editor Rating: 4.1/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 12

  • Small and compact size| 750W/1500W

  • Three heat modes with fan

  • Adjustable thermostat

  • Ceramic heating element

  • Several safety features

#6. AmazonBasics 1500W Heater

Are you looking for the best ceramic space heater with the thermostat? If yes then AmazonBasics 1500W Heater is made for you. It offers cozy warmth and features an oscillating option for better heat dispersal in multiple directions. Furthermore, it has three output heat options, that’s low, high and fan only. Also, for safety purposes, it has tipped over, auto shutoff switches, and overheat protection system.
In other words, the AmazonBasics 1500W heater is a budget-friendly space heater that can heat your space at a lower operational cost.

PRICE: $            Editor Rating: 4.2/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 6

  • 1500 W rating| Adjustable thermostat

  • Oscillating option available

  • Three heat output options

  • Loaded with safety features

  • Carrying handle is available

  • It’s ETL listed

  • Colour options available

#5. TRUSTECH Ceramic

If safety is your priority, Trustech Ceramic can be the best space heater for you. One of the attractive things about this heater is it’s PTC technology. Thanks to the PTC technology, this heater generates the heat required to fulfill its pre-programmed goals. Also, PTC stones don’t generate heat at a constant rate, and therefore the overheating cases are prevented. It’s another best portable space heater in the list that features an adjustable thermostat.
What’s more? Energy saving, economical choice, practical, lightweight and compact design, and lifetime support warranty are the impressive facts. In other words, it’s one of the best portable space heaters with everything to surprise you and offer you the best heating results.

PRICE: $            Editor Rating: 4.2/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 18

  • Innovative PTC Technology| 20/750W/1500W rating

  • Adjustable thermostat

  • Safety at its best

  • Energy saver and very economical

  • Practical, lightweight and compact design

  • Lifetime support warranty

#4. iSiLER 1500W Heater

If you’re looking for a safe and reliable option, iSiLER 1500W is for you. One of the best things about this space heater is it’s made of fire-retardant material and therefore it’s absolutely safe. It has adopted the latest PTC ceramic technology, and consequently, it doesn’t consume oxygen and produce flames and light at all. Additionally, it is equipped with a mechanical element and auto overheat protection system to boost safety.
What’s more? Adjustable thermostat control, the variable temperature range between 41°F and 95° F, Instant warm-up ability and its compact and convenient design are really impressive. All in all, it’s another product among the best portable space heaters that you can buy in 2021.

PRICE: $$            Editor Rating: 4.4/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 12

  • Latest PTC Ceramic heating technology| adjustable thermostat

  • Easy storage and use

  • Very instant warm-up ability

  • Compact, portable and convenient design

#3. OPOLAR 1500 W Digital Space Heater

OPOLAR 1500W Digital Space Heater comes with a user-friendly design and best in market features. It allows users to present the temperature between 58° to 94° according to their comfort zone. Additionally, a digital screen is also available where the user can keep an eye on the temperature. Furthermore, a preset rotation button is available on its top panel, and that ensures extensive angle heating for better results. Also, when it comes to safety features, OPOLAR 1500W is equipped with dual safety gears; overheating protection and tip over protection.
What’s more? This space heater is made of ABS flame resistant material and therefore no risk is associated with its uses. In addition to its features, quiet operation and 5-year warranty from the manufacturer is also available to boost the buyer’s trust. In short, it’s best in market space heater available at a budget-friendly cost featuring all the necessary features.

PRICE: $$            Editor Rating: 4.3/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 6

  • The best temperature control setting

  • 58 to 94° presets temperature

  • The LED screen is available

  • Wide angle oscillation function

  • Excellent safety features

  • Very quiet operation

  • Five years warranty

#2. TRUSTECH 3 Modes Heater

At number 2, we have ranked another space heater model from the manufacturer TRUSTECH. It features three power modes and allows users to choose the best one as per the refreshing taste. It operates on 1500W/700W when switched to high/low mode. Eco mode is also available, and that turns the heater on and off cyclically to maintain the appropriate warmth.
What’s more? LED display for temp monitoring, remote control, smart programmable thermostat, timer option, and safety shut off are imposing features. In short, if you are willing to invest a few more bucks and get the best in the market heater, this one will not disappoint you. It’s another one of the best portable space heaters that operate very efficiently.

PRICE: $$           Editor Rating: 4.7/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 3

  • Three Power Modes; Blow warm air, high/low and Eco mode

  • LEX display and remote control

  • Smart programmable thermostat

  • Timer option is available

  • Safe auto shutoff feature

  • Tip over Shut Off and overheating protection

#1. Air Choice 1500W Heater

Now here comes the best of the best portable space heaters list, that’s Air Choice Electric Space Heater 1500W. No matter whether safety is your priority or functionality, this space heater will satisfy you in every aspect. It’s very powerful and features quick heating technology. Thanks to 1500W powerful supply, it’s mica panel can produce the required heat amount in just 3 seconds. Also, there is nothing to worry about safety factors, and it’s straightforward to use. Auto shut off feature, all angle tip over protection and several other safety features are available with this device.
What’s more? Super quiet operation, adjustable thermostat, lower operational cost, and 12-month no-reason return policy are some of the Impressive facts. In short, it’s genuinely one of the best portable space heaters that can make your investment worthy. Go for it, and it will pay you double with its performance.

PRICE: $$            Editor Rating: 4.9/5.0             Top 10 Best Portable Space Heaters 2021: Reviews and Guide 2  Fakespot Grade:  Top 10 Best Portable Space Heaters 2021: Reviews and Guide 12

  • Powerful and quick heating| 1500W supply

  • No safety worries

  • Auto shut off, all angle tip over protection

  • Lower operational cost

  • Wall mount or free stand

  • No reason return policy within 12 months

The Best Portable Space Heaters: Buying Guide

There are many things that you might have to consider to buy the best portable space heaters. However, we have summarised everything into five tips. So, read the below section to know about the five things that you should look for to get the best deal.

#1 Know The Heater Types

buying guideFirst of all, you need to know your requirement. It’s essential that you know what kind of heater you actually need. The market is flooded with various heater styles. However, there are mainly three heating technologies that are used in every heater type and style.

Heater Purpose
Convection Heaters It provides even and whole home heating.
Radiant Heaters Perfect for quick and spot heating purposes in small spaces.
Fan-Forced Heaters These come with a fan that blows across the heating element.
Micathermic Heaters These offers fast, widespread heat and are space friendly.

#2 Heating Capacity

When looking for the best indoor space heaters, you should always know the size or area that a heater can cover. Therefore, you should always check the heater wattage rating. For instance, a space heater utilizes 10 watts of power to heat each square feet of any particular space. Therefore, a heater with a 1500 Watt rating can effectively cover an average size room. However, this guideline is nothing but a thumb rule which is not applicable in every case. Also, please note that a space heater can cover even more space depending on the indoor environment and the heating technology.

#3 Energy Efficiency

buying tipsIf you want to conserve energy and maintain low heating costs, then you must compare the efficiency before choosing any electric space heater with remote function. Although electric space heaters lack standard efficiency levels like those EER ratings found on portable AC systems, the operational costs of the heater can be calculated quickly using a simple formula. Also, if you want to minimize electricity bills, it’s essential that you choose a space heater with the right energy ratings. Additionally, special features like energy saving modes, ceramic space heater with thermostat, timers, and low wattage ratings can help you save more on electricity bills.

#4 Look For Safety Features

If not handled and used properly, portable space heaters can become fire hazards. Therefore, it’s crucial to consider safety. Most space heaters come equipped with cool touch body and advanced safety features to reduce the accidental fire cases. Additionally, Best Portable Space Heaters feature auto shut off feature to avoid accidental events.

#5 Noise Level

video reviewLike any other electrical appliance, most space heaters emit noise during its operation. A few models, however, emits more sound than others. Noise levels are usually mentioned on the product package, and therefore you need to check that first. Once you’re sure that the heater you’re purchasing is quiet enough, you can go for it.

It’s Easy To Invest When You Know What’s Best For You…

So, those are the top 5 things that you should look for when hunting for the best portable space heaters. We hope you’ve enjoyed reading this guide and it has directed you to the best product for the purchase. Also, if you still have any questions, please comment below, and we will help you in choosing the best.

It’s Your Turn Now…

So, those are the top 10 best space heaters that can offer you the best performance and excellent value for your hard earned money. We hope you enjoyed exploring these products and you’ve found the one meeting your budget and needs. Also, please note that we are not here to promote or sell anything forcefully. Therefore, the final decision is yours only. However, we recommend you to buy the one that promises the best quality, performance, and value for the money.  Also, read “Best Landscape Solar Lights: Top 10 Video Reviews and Buying Guide” and “Best Toaster Ovens: Top 10 Video Reviews and Buying Guide.”

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thekeenhunter-logo-30  The Best We Hunted For You

ISILER Space Heater, 1500W Portable Indoor Heater, Ceramic Space Heater Adjustable Thermostat Tip-Over Overheat Protection, Hot Cool Fan Electric Heater for Home Office Garage with ETL Certified

About the Editor

Top 10 Best Portable Space Heaters 2021: Reviews and Guide 31

Oscar Collin

Oscar worked for Thekeenhunter for the past 5 years and was the first bargainmeister to ever be hired to the Thekeenhunter team. He really likes to test out Bluetooth headphones, portable power banks, and so on; finding that super low price on one is what he get up every day for.