Space heaters are portable heaters and devices used to heat a single, small area or space. Having a good or the best space heater during the winter saves you from the stress of always covering under the blanket which won’t be enough, over time.
Since space heaters also poses safety risk, we teamed up with safety professionals and experts to test and review the best space heaters with safety and functionality in mind.
First is a run down of our top picks, then a handy guide answering some of the most important questions on space heaters, to help you select the best portable heaters for your home and office, and finally a detailed review of the best room heaters in 2020.
Before you decide on which space heater to buy for your space, there are certain questions you need to first ask and answer truly to yourself.
What type of heater do I need for my space?
Basically there are three types of space heaters with different functions and heating pattern, they are:
Convection heater: This is the type of heater that provides an even whole room heating.
Radiant heater: These type of heaters provides quick spot heating of our room space.
Fan forced heater: This is the type that provides fast and wide spread heating.
Is the space heater energy efficient?
Space heaters that has special features such as energy saving modes, adjustable thermostats, low wattage, and programmable timers help minimize power usage and contribute to economic operation.
What capacity of space heater will comfortably heat up my space?
Generally 10watts is used to heat up 1sq ft room hence 1500watts can heat up 150sq ft. The table below would be a guide.
Room Size (square feet)
What are the safety measures incorporated in the design to prevent fire out break?
Go for space heaters with cool to touch exterior, tip over protection switch and internal switch that turns off the unit in case of over heating
How noisy is the space heater?
Check the decibel rating and also note that the fan forced space heaters are noisier than the non fan forced space heater.
Review of the Best space heaters to buy in 2020
Here then is a reviewed list of the best space heaters to buy in 2020:
1. Vornado TAVH10 Electric Space Heater
WIFI Enabled: No Heater Type: Floor Heating BTU: 5118 Dimension: 12”×9.25”×11.63” Weight: 5.56 pounds Wiring Style: Plug Water Splash Protection: No
The Vornado TAVH10 Electric Space Heater is a portable whole room heater built with the Vortex Action technology. With this tech the unit creates a twisting current of fast, warm and gentle air flow which circulates the heat throughout the entire room using walls and ceilings as pathways. The good thing about this technology is that, it ensures all of the air in the room will be heated, eliminating cold spots and maintaining an even room temperature.
Heater design type It is a floor type whole heater and a heating Capacity of 5118BTU.
Some of the features of the Vornado TAVH10 Electric Space Heater we found interesting are:
It automatically switched off at tip over or when excess heat is detected for safety measures,
It is energy efficient because you only get to heat just the room you inside and not the whole house,
It ensure even distribution of heat in the room eliminating cold spots due to it’s vortex action technology,
It features two heating settings of 1500 watts and 750 watts with an additional fan only mode
Theres a remote control you can use to adjust and make settings from your comfort without going close to the unit in addition to the touch panel control,
The cool to touch panel build and casement makes it safe to touch when in use,
SAFETY: When tipped over or has particled blocking the airway, the safety switch automatically turns off the heater to prevent over heating or fire outbreak.
Even heat circulation
Limited material durability
2. Lasko 6462 Full Circle Warmth Portable Electric heater
The Lasko 6462 Full Circle Warmth Portable Electric heater is a special type of space heater with 3 heat sweep settings, 90˚, 170˚ and full 360°. With a full-circle oscillation of 360°, this heater is able to distribute warm air throughout the entire room.
It has a power rating of 1500 watts and heating capacity of 3070 BTU. For an even whole room heating or small space, this space heater has two power settings of both 1500 and 750 watts, which are high heat and low heat respectively. There’s also an auto heating setting, which makes this electric space heater ideal for warming up an area in your home, garage or home office.
The cool to touch exterior casing makes it safe to touch when operating, It comes with a remote controller that makes it easy for you to operate at your comfort even without having to touch the space heater The air filters are very easy to clean, Three heat sweep settings of 90°,170° and 360°, with two heating choice of 1500watts and 750 watt SAFETY: It features an overheat protection that ensures that the space heater does not overheat even if left on for a long period of time.
Uniform heat distribution
It can safely operate around inflammables
360° heat circulation
It doesn’t have tip sensor
It doesn’t have caster wheels or handle for easy mobility
3. DeLonghi TRD40615E Full Room Radiant Heater
Dimension: 25.5”×6.5”×6” Weight: 24Pounds BTU: 5120 Thermostat: Yes Wiring Style: Plug Tip Over Safety Switch: No Splash Protection: No Heater Type: Floor
Best for: Heating large rooms
The DeLonghi TRD40615E Full Room Radiant Heater is a powerful noiseless operating space heater. This space heater comes with three (3) power settings ranging from 700 – 1500 watts and has the ability to heat up a 144sq feet room. A great choice for heating large rooms and garages.
The good thing about this space heater is that it can be upgraded from its regular manual controls to a more advanced digital control system. The digital model features a temperature read-out and simple button controls for simple and easy operation, while the manual option offers a dial for making setting changes.
It offers 3 power settings ranging from 700 – 1500 watts for an even more powerful heating for large rooms.
To always keep you warm, it automatically turns on immediately the room temperature falls below 41°F.
Coupled with the fact that it is energy efficient, its noiseless operation makes it even more comfortable to use without disrupting your sleep.
For easy functionality, it offers two different control panel; electronic and Manual while featuring handles and wheels for easy mobility.
SAFETY: There’s a safety thermostat which cuts out once there is overheating.
It doesn’t have remote It doesn’t have tip over switch
4. Vornado ATH1 Whole Room Tower Heater
Weight: 5.35Pounds Dimension: 20”×5.49”×7.88” Casters: No Adjustable Thermostat: Yes WIFI Enabled: No Heater Type: Floor, Tower BTU: 5118
The Vornado ATH1 Whole Room Tower Heater is a sleek designed space heater with a liquid Crystal display electronic touch panel control and has a heating power of 5118BTU.
This space heater circulates heat using V-Flow Heat Circulation which Circulates a high volume of warm air continuously, moving throughout the room, and also ensuring that everyone is comfortable.
Through its flow technology, the Vornado ATH1 whole room heater maintains the set temperature once set, which serves you better with whole room warmth from wall to wall.
The exterior and build materials are cool to touch, which make it safe to touch while operating.
It features two heating settings and fans only mode.
A quiet mode of operation makes this portable room heater a comfortable choice heater to use without disrupting your night rest or sleep.
SAFETY: It comes with a tip over safety switch and also automatically shouts down when air way is obstructed to avoid fire hazards.
The Honeywell HZ-980 MyEnergySmart Infared Whole Room Heater is one of the best space heaters you can get in 2020 for numrous reasons, with the obvious being because of it’s swift ability to heat up large space and big rooms.
This space heater works with infrared technology which uses 6 concealed, non-combustible quartz elements to generate infrared heat.
With a heat output of 5,200 BTU, it’s also energy efficient and It is one of the space heaters that is also built in concern of the users safety this is because it includes a trip over sensor to prevent hazardous accidents and slips ups and it comes with an over heat protection feature that shuts it off automatically in the case of overheating. This space heater is one of the best and safest space heaters out there when it comes to users safety.
Power consumption is automatically regulated.
It comes with energy usage indicator which shows the amount of energy used in a particular time.
The cool to touch cabinet makes it safe to touch even when operating.
For easy operation, there’s a remote control which allows you to adjust the settings from any part of the room and for easy mobility, it comes with a caster wheel and a handle.
SAFETY: First is an internal switch which turns off the unit to avoid over heating or damage of the internal structures when the air way is been obstructed and second is an automatic shut off feature when tipped or knocked over to avoid fire hazards.
Energy efficient Presence of safety switch
It’s bulky in size
6. Lasko Ceramic Portable Space Heater, 754200
Weight: 3.5 Pounds Dimension: 7.5”× 6.7”×10” Adjustable Thermostat: Yes Remote Control: No WIFI Enabled: No Tip over safety switch: Yes Caster: No
The Lasko Ceramic Portable Space Heater is a compact and budget friendly space heater that comes with three quiet choice of heat settings; high(1500 watt), low (900 watt) and fans only mode.
Loved by many people, this portable heater is one of the best portable space heater on the market with good heating capacity and portable size to carry about almost everywhere.
Place it under your office desk or take it with you anywhere to keep you warm, the Lasko Ceramic Portable Space Heater is one of the best space heaters for any occasion, at just under $30. No wonder its a best seller.
Easy to use adjustable thermostat which you can set your desired temperature
It comes with a handle and in a compact size which makes it to move from one place to another
It offers a noiseless operation compared to most space heater hence you won’t have to bother about distractions
This heater can also be used as a cooling fan in the warmer summer months, which makes this heater Great for all year round use.
It comes in a cool to touch exterior case so there is no risk of being burned or the heater starting a fire due to the heater’s housing.
It features ceramic heating element which is tough and durable and also disperses heat evenly through out your room.
SAFETY: It comes with over heating protection switch which turns off the unit when the air way is obstructed to avoid fire hazards.
Compact in size and portable Thermostatic control Ceramic heating element Overheat protection Quiet operation
No remote control It isn’t the best for large space rooms
Choosing the right size for your room
When buying a heater, it’s important to consider the size of the space you’re heating. According to our research, you’ll need between 10 and 15 watts of power per square foot (which varies based on how well-insulated the room is and whether windows or doors are present). So a 100-square-foot bedroom, for example, requires at least a 1,000-watt heater to keep things toasty.
Generally, the most powerful heater you can plug into a standard North American outlet maxes out at 1,500 watts. As the only heat source, it would be suitable for heating a meager 150 square feet. But as we outline in the safety section of this guide, space heaters are designed to serve as a supplemental heat source, not a primary one. So even with this 1,500-watt limitation, a good space heater should still be able to raise the temperature in the area around it by a few degrees.
Space Heater Safety Tips and Precautions
Heating equipment was involved in an estimated average of 56,000 fires in the US between 2009 and 2013, according to a report by the National Fire Protection Association. Space heaters figured into 40 percent of these. How do you keep safe?
You shouldn’t be using the heater with an extension cord. Accoring to Gary McCall, a former fire advisor to the Office of the Fire Commissioner for British Columbia’s Vancouver Island Region, with over 30 years experience as a firefighter and fire chief, the first step to safely using any portable heater is to buy one that’s certified by either the CSA or the ULC (or just plain old UL in the United States).
In addition to that, read the heater’s manual for any specific warnings, and keep combustibles at least 3 feet away from the heater. Keep yourself at least 3 feet away, too. Space heaters are designed to supplement the home’s main heating system—not to be a primary heat source—so ideally you won’t have to crowd in too close to the device or run it around the clock.
While making plans to get a good portable space heater or even the best room heater, one thing we cannot over look is safety and fire prevention. For safety measures, here are some safety tips to ensure you get the best out of your room heater while avoiding ugly winter fire incidents.
Generally, place space heaters in an inflammable free environment. For electric heaters, make sure they are away from anything that is easily flammable. I.E curtains, plastic etc.
Do not buy a used room heater, and avoid the older models without safety features.
When buying a space heater, go for the ones that’s has been certified by either the CSA, ULC or the UL in the United States.