Modern space heaters are specially designed to lower your heating bills. Unlike a central heating system, you can use space heaters to warm up a single room, a large area, or your whole house depending on your needs. Some space heaters are effective in poorly insulated areas, or even outside.

Did you know that using the best space heater for your home or office can lower your heating bills by up to 27%?

Read our quick buying guide to find out what are the best features a space heater can have in 2019, how to chose the right unit for your home or office, and how to use a heater correctly.

Choosing the right heater for you can be difficult in a market where every manufacturer advertises its product as the best there is, but we prepared detailed space heater reviews, so you can see for yourself which are the pros and cons of the best heater models available on the market today.

space heater reviews
  • Dr. Infrared Heater Dr968
  • Type: infrared
  • Power: electric
  • Watts: 1500
  • Area heated: 1000 sq ft
  • Heating technology type: Forced Air
  • Settings: Auto, Low 1000W and High 1500W
  • Timer: 12-hour
  • UL listed
  • Heater range: 50 to 86 degrees F
  • Dimensions: 13" x 12" x 16"
  • Other features: Automatic Shutoff, Cool-to-the-Touch, Digital Display, Energy-Saving Modes, Remote Control, Thermostat, Timer, Tip-Over Safety Switch
  • Mr. Heater F232000 MH9BX
  • Type: radiant
  • Power: propane
  • BTU rating: 4,000- to 9,000
  • Area heated: 200 sq ft
  • Heating technology type: radiant
  • Settings: low 4000 BTU and high 9000 BTU
  • Timer: no
  • CSA Certified
  • Heater range: -
  • Dimensions: 9" x 14.25" x 14.25"
  • Other features: Automatic Shutoff, Nonslip Base, Tip-Over Safety Switch, Piezo ignition
best space heater
  • Lasko 755320
  • Type: ceramic
  • Power: electric
  • Watts: 1500
  • Area heated: 300 sq ft
  • Heating technology type: Convection
  • Settings: high heat, low heat and auto (thermostat controlled)
  • Timer: 8-hour
  • ETL listed
  • Heater range: 39 to 90 degrees F
  • Dimensions: 8.5″ x 7.25″ x 23″
  • Other features: Automatic Shutoff, Digital Display, Nonslip Base, Oscillation, Remote Control,Thermostat
best rated space heaters
  • Lasko 754200
  • Type: ceramic
  • Power: electric
  • Watts: 1500
  • Area heated: 300 sq ft
  • Heating technology type: Convection
  • Settings: high, low, fan-only
  • Timer: no
  • ETL listed
  • Heater range: -
  • Dimensions: 7" x 6" x 9.2"
  • Other features: Nonslip Base, Thermostat, overheat protection
best home space heater
  • DeLonghi EW7707CM
  • Type: oil filled
  • Power: electric
  • Watts: 1500
  • Area heated: 144 sq ft
  • Heating technology type: radiant
  • Settings: high, medium, low, and energy-saving ComforTemp
  • Timer: no
  • ETL listed
  • Heater range: 68 to 70 degrees F
  • Dimensions: 13.8" x 25" x 10.8"
  • Other features: Anti-Freeze Setting, Automatic Shutoff, Nonslip Base, Thermostat, Wheels
good space heater for home or office
  • DeLonghi HMP1500
  • Type: panel
  • Power: electric
  • Watts: 1500
  • Area heated: 144 sq ft
  • Heating technology type: Micathermic
  • Settings: high 1500-watt and low 750-watt
  • Timer: 8-hour
  • ETL listed
  • Heater range: 39 to 90 degrees F
  • Dimensions: 27.24" x 22.5" x 9.84"
  • Other features: Anti-Freeze Setting, Automatic Shutoff, Nonslip Base, Thermostat, Tip-Over Safety Switch, Wheels
good space heater for large room
  • Lasko 5307
  • Type: ceramic
  • Power: electric
  • Watts: 1500
  • Area heated: 300 sq ft
  • Heating technology type: Convection
  • Settings: High, Low, or Fan Only
  • Timer: no
  • Dimensions: 16.02" x 5.9" x 6.75"
  • ETL Listed
  • Other features: Nonslip Base, Oscillation, Thermostat, built-in safety features
good value space heater
  • Lasko 100 MyHeat
  • Type: ceramic
  • Power: electric
  • Watts: 200
  • Area heated: small room
  • Heating technology type: Convection
  • Settings: 1
  • Timer: no
  • Dimensions: 3.8" x 6.1" x 4.3"
  • ETL Listed
  • Other features: Nonslip Base, overheat protection
good space heater to buy
  • Lasko 6462
  • Type: ceramic
  • Power: electric
  • Watts: 1500
  • Area heated: 300 sq ft
  • Heating technology type: Convection
  • Settings: high, low and thermostat
  • Timer: no
  • Dimensions: 25" x 11" x 11"
  • ETL Listed
  • Other features: Digital Display, Nonslip Base, Oscillation, Remote Control, Thermostat, built-in safety features
one of the top 10 space heaters
  • Lasko 6435
  • Type: ceramic
  • Power: electric
  • Watts: 1500
  • Area heated: 300 sq ft
  • Heating technology type: Convection
  • Settings: high heat, low heat and auto (thermostat controlled)
  • Timer: 7-hour
  • Dimensions: 16.05" x 8.25" x 8.25"
  • ETL Listed
  • Other features: Automatic Shutoff, Nonslip Base, Oscillation, Remote Control, Thermostat

Top 10 Best Rated Space Heaters

Lasko 755320 Space Heater

best space heaterLasko’s tower heater is one of the best heaters available on the market today.

This heater’s capacity is 1,500 Watts, which should be enough to heat a normally insulated room of up to 200 square feet on its own.

The slim design will allow you to move the heater around the house and place it almost everywhere. This unit’s handle is placed on its back, not on the top, and it is sometimes difficult to move.

Even though it might not look like much, having an oscillation system is one of the best features your heater can have. Unlike usual heaters which push the hot air straight in front of them, this model pushes it evenly around the room with the help of this system.

Another great feature is the thermostat. This feature allows you to have a constant temperature in the room throughout the day.

Like most of the space heaters we reviewed, this model is silent. You won’t have any kind of trouble sleeping with a working unit in the same room


  • Remote Control – You’ll be able to change all its settings remotely
  • Thermostat – Once you use the thermostat function, you have the same temperature all day long
  • Oscillates – This model distributes the heat evenly in the room


  • Loud Controls – This unit beeps loudly every time you change a setting, and it might be a problem at night.
  • Bright Display – This model has a bright display, so if you like total darkness when you sleep, it might disturb you unless you cover it.


Dr. Infrared Heater Dr968

space heater reviewsThis model has a heating capacity of 1,500 Watts, which should be enough for a normally insulated area of up to 200 square feet, so this is a good portable heater.

Like most of the best space heaters, this unit is quiet. You’ll only hear a low noise if you stand next to it, so it should not disturb your rest.

This unit is small and compact. You will be able to move it around the house with ease because the heater is supported by 4 caster wheels for increased mobility.

The heater has an automatic function which will use a thermostat to reach your desired temperature. The thermostat is not very precise, but the errors are slim.

This model uses both an infrared quartz tube and a PTC heating elements. This makes the heater very efficient and quick when heating a space.

Here are the pros and cons we identified for this model


  • Safety Features – This unit’s safety features make it perfect for people who take care of pets, children, or elderly.
  • Quiet – You can barely hear this heater working, even if you stand next to it.
  • 2 Heating Elements – Using both heating elements will increase the room’s temperature quickly.


  • Thermostat Is Not Precise – The thermostat is not very precise. This might be a problem for people who want an exact temperature.
  • Misleading Advertising – The manufacturer advertises that this model will work for 80,000 hours. Only the PTC element can reach that, while the quartz tube will last up to 20,000 hours, so it won’t function like it should.


Mr. Heater F232000 MH9BX Buddy

This unit is the leader of outdoor/indoor space heater ratings. Unlike the rest of our top space heaters, this model is better suited for outdoors than for indoor use because it needs to be connected to a propane tank.

This heater is great for every outgoing person. If you like to go camping and sleep in a tent, camper, or RV, this model is exactly what you need.

The heater is also a very good choice for everybody who wants an alternative heating source to use in case of an emergency.

This unit has two heating settings, one of 4,000 BTU/hour and the second of 9,000 BTU/hour. This heating capacity should be able to heat up to 200 square feet of enclosed space, like a large tent.

All in all,

A very good space heater if you want to use an alternative power source.

Here are some of this model’s pros and cons.


  • Safety Features – This model has multiple safety features, like an oxygen level detector and the auto shut-off function, so it’s safe to use around pets and kids
  • Small – This unit is small and you can connect it to a small gas tank, so it won’t take up much space.
  • Great Heating Capacity – This heater produces a lot of heat for its small size.


  • Dangerous Power Source – Even if this heater has several safety features, mixing propane with heat is still dangerous, so you should never let this heater run unsupervised when children, elderly, or pets are around.
  • Can’t Be Used At Over 3,000 ft – Many people buy this heater for camping, but you won’t be able to use it at altitudes of over 3,000 ft.


Lasko 754200 Space Heater

best rated space heatersThis model has two different heating settings and a fan option. The low setting has a heating capacity of 900 Watts, while the high one produces 1,500 Watts. This should be enough to warm up a space of up to 150 square feet, maybe more if the room is properly insulated.

The heater is very small and you can place it almost everywhere. It is a good space heater for home or office because you can use it as an additional heating source for a large room, or a single source for smaller rooms, such as bedrooms or offices.

You can control this unit by turning the two dials on top of it. The first dial turns the unit on and allows you to choose between the low, high, and fan option, while the second dial sets the thermostat.

The small size and high heating capacity make it one of the top 10 space heaters available on the market today.


  • Relatively Quiet – Most people won’t have trouble sleeping with one in the room, and it won’t bother you at the office unless it’s extremely quiet.
  • Very Small – People don’t realize how small this heater actually is – it’s just about the size of a 0.5 L soda bottle.


  • Light Stays On – Once you plug the heater into a socket, the red light turns on whether the heater is running, or not.
  • Not Good In Humid Environments – Some people buy this model for heating their bathroom, but the instructions clearly state it shouldn’t be used in a humid environment.


DeLonghi EW7707CM Space Heater

best home space heaterDeLonghi’s portable radiator produces 1,500 Watts of heating power, enough for a medium to large room. The radiator has three heat settings and an additional energy-saving setting, which holds the room temperature between 68 – 70 degrees F. The energy-saving option can lower your energy bill by up to 27%.

The radiator has seven thermal slots which are specially designed to put out a lot of heat, but to stay only slightly warm in the process. This, along with the rounded surfaces of the elements, and the thermal shutoff make the radiator a good choice if you have children and pets.

This unit has an antifreeze setting which will make the radiator start every time the temperature reaches 44 degrees F, so you’ll surely sleep in a warm room.

Keep in mind that before you start using the radiator, you should temper it. The best way to do it is to start it on the high setting in a well-ventilated space, even outside your house, and keep it running for at least 2-3 hours. This will burn the protective coating the manufacturer lays on the radiator to prevent rusting.


  • Quiet – The radiator makes a small clicking sound whenever it starts, but you won’t hear it most of the times.
  • Safe – This unit is safe enough to leave unattended even if you have children in the house.


  • Slow Heater – Oil-based radiators are great at maintaining the temperature, but if you want to warm up a cold room, you have to have patience.
  • Wheels Can Be Inefficient – The wheels can get stuck in carpets, so you might end up carrying the radiator between rooms.


DeLonghi HMP1500 Mica Panel Space Heater

good space heater for home or officeThis heater produces 1,500 Watts of heat, enough warmth for a room of up to 400 square feet.

This model is lightweight and thin, and you can either mount it on wheels and move it around your house or office, or you can remove the wheels and mount it on the wall. The mounting kit is included in the box.

The heater is operated using two dials placed on its side. You can select between two heating settings. The low setting produces 750 Watts, and the high one produces 1,500 Watts.

This unit has several safety features, like a thermal cutoff that cuts the heater’s power when it gets too hot, the tip-over switch which cuts its power if the heater falls, or the power/caution lights.

The great thing about this model is that you don’t really need space to use it. You can hang it on the wall like you would a picture, and it will work great.


  • Very Safe – The heater has a cage placed around it, so there’s no chance of burning anything. The extra safety features make it the best home space heater if you have pets or children.
  • Looks Great – This is not mandatory for a space heater, but it’s a big plus.


  • No Remote – This unit is not remote controlled, so you have to make sure you can reach it easily if you mount it on a wall.
  • Imprecise Thermostat – You can set the thermostat at different intensities, but there’s not a great difference between neighboring values.


Lasko 5307 Space Heater

good space heater for large roomThis heater was specially designed to work on all kinds of surfaces, from different floor materials to tables, so it’s a good portable heater. This unit has the heating capacity of 1,500 Watts and three operating modes – high or low heat, and fan only.

The tower heater has a thermostat you can set by turning a dial and should maintain the same temperature throughout the day. Once you start the heater you can choose between receiving direct heat, which will warm the surfaces right in front of it, or oscillating which will warm the air equally in a small room.

This model uses a ceramic heating element and will heat up pretty quick. The heater will warm the air in a small or medium room fast, and it will keep it warm for as long as you like.


  • Quiet – This model emits some noise, but it shouldn’t interfere with your daily activities or with your sleep.
  • Small And Portable – This unit is powerful, versatile and it’s only slightly larger than a speaker. This makes it one of the best space heaters available on the market.


  • Persistent Red Light – The red light indicates if the heater is plugged in, not if it’s working or not. This might bother you.
  • No Tip-Over Safety – This model does not have a tip-over safety, so you should be careful about placing it on the floor if you have pets or small children.


Lasko 100 MyHeat Space Heater

good value space heaterLasko’s personal ceramic heater is not designed to heat an entire room, but just the space around yourself. This is a good heater, but only if you use it as it’s intended, to warm yourself up while you’re working or watching TV.

The heater has a plastic casing which protects the ceramic heating element. The housing remains cool to the touch even after the unit starts working. This model also has a lower power usage, so you will be able to plug it into the same socket with other small appliances, which makes it great for an office desk.

Even though this unit is not large and it’s not supposed to warm up a big surface, you will still be able to feel the hot air from 20 inches away. This unit might not handle a large area, but it’s a perfect fit for an office or a cubical.


  • Small – This unit’s dimensions will allow you to use it almost everywhere. You can place it in your car, on or under your office desk, on a coffee table.
  • Heats Up Quickly – This model uses a ceramic heating element and will heat up quickly once you start it.


  • No Thermostat – This heater doesn’t have a thermostat, so it will keep producing heat, even if the temperature around you is warm enough.
  • No Tip-over Safety – This unit does not have a tip-over safety, so you have to be careful not to tip it when you use it because the plastic casing can melt.


Lasko 6462 Space Heater

good space heater to buyThis heater can radiate warmth in a full circle. You can set it to sweep the heat in a full 360-degrees, 170-degrees, or just 90-degrees. It can produce up to 1,500 Watt of heat power and the dispersion pattern makes it a good space heater for a large room.

The design is nice, modern and will be a great addition to your home or office appliances. The heater can be controlled directly by using the digital buttons or with the help of a remote control. All the changes you make will appear on the display.

A nice thing about this model is that it’s tall. It produces warm air at 24” off the floor and spreads it over a large surface. The oscillation patterns allow the air to circulate better and further, so this is an efficient space heater if you want to warm up a large surface.


  • Remote Control – You can control all the settings with the remote, so you don’t have to walk up to the unit to change them.
  • Good Airflow Distribution – If you place this unit strategically, you’ll be able to warm up a larger area than other heaters, due to the circular airflow distribution.


  • Not Quiet – This heater is not loud, but it’s not quiet either. Given the fact that it warms up a large surface, it might be better if you place it as far from your bed as you can at night.
  • No Tip-over Safety – This unit will keep working even if it falls. This might be dangerous if you have pets or small children.


Lasko 6435 Designer Series Space Heater

one of the top 10 space heatersThis model looks great. The base is made out of metal and the actual heater is made out of plastic, but it looks like stone. It will blend in naturally with the rest of your home decorations, especially if you have some flower pots around your house. It has a nice size and the base is sturdy, so it is difficult to tip over.

The heater can be controlled either by pressing the buttons on top of it or using the remote control. You can change the low and high heating settings, you can change the temperature, set the thermostat, and use the timer function with both control options.

This is a good space heater to buy if you like appliances which look good and are effective at the same time. The heater produces 1,500 Watts of warmth and distributes the airflow wide with the help of an oscillator system.


  • Looks Great – Not a necessity for a good value space heater, but certainly a plus.
  • Quiet – This model is quiet and should not interfere with your usual activities.
  • Most people will be able to sleep with a working unit in the same room without any trouble.


  • Thermostat Control – The thermostat allows you to raise or lower the temperature from five to five increments. You can’t fully adjust the temperature.
  • Reacts Slowly To Remote – The heater is slow in reacting to a remote command. This can be tedious if you want to change the temperature.


How to Choose the Best Space Heater – Buying Guide

Types of Space Heaters

  • Oil-filled Heaters

    types of space heatersThis kind of heaters are great for heating small to medium areas. They can be effective in non-insulated rooms, as well. These units heat up a filler material, usually oil, using electricity. When the filler is warm, it delivers the warmth to the surrounding area.

    This kind of heaters are great for heating small to medium areas. They can be effective in non-insulated rooms, as well. These units heat up a filler material, usually oil, using electricity. When the filler is warm, it delivers the warmth to the surrounding area.

    The main downside of this kind of heaters is that they are more effective at keeping an area warm than at warming it, so it takes some time to reach a comfortable temperature when you use them as a single heating source.

    The main advantage of oil-based heaters is that they don’t reach a dangerous temperature on the surface, whereas other systems like wire element heaters can represent a fire hazard in some situations.

  • Infrared Heaters (Radiant heaters)

    infrared type of space heatersThis system includes some of the best rated space heaters, but they are also more expensive. Fireplaces, infrared space heaters, and patio heaters are the best examples of this technology.
    These units are popular because they don’t need insulation to warm up space. Instead of heating up the air around you, these heaters warm up your skin and clothes directly by giving off radiation.

    The best part is,

    They work quickly and some of them can be small, so you can move them around. You don’t need to stay very close to them to feel their warmth, so placing them can be easier than other heaters. (Read our reviews and comparison of best infrared heaters)

    Here’s also a comparison of radiant heating and forced air.

  • Convective Heaters (Ceramic Heaters)

    This type of space heaters work best if they’re used in a well-insulated space. They use a fan to dissipate the heat throughout the room, so if the room leaks warm air, they can be inefficient.

    Their main advantage is that the air stays warm even after they stopped working if the insulation is good.

  • Fuel Burning Heaters (Propane Heaters, Kerosene, Pellet Heaters)

    These space heaters use a different power source, not electricity. They can be used for heating a very large space, or a very small one, depending on the fuel they burn and their capacity.

    Their main disadvantage is the fact that carbon monoxide results after burning the fuel. Carbon monoxide can have poisonous effects if it accumulates in a closed space, so these systems need an evacuation system, or they can only be used in a well-ventilated space.

    The thing is,

    If you use a fuel burning space heater in well-ventilated space, small or large, it won’t be very effective. Some of the heat will always be wasted.

  • Radiator Heaters

    This is a space heating system very popular these days. There are actually two types of radiator heaters, steam and electrical.

    Steam heaters are more popular, and they basically work by generating steam with a boiler. The steam goes through pipes around the house, warming them. The heat is then transferred to the surrounding air, warming it up.

  • Electrical heaters (Floor or Wall Heaters)

    These heaters use a conductive element that runs through the pipes in your house. Electric current runs through the conductive element and warms it up. The produced heat from the electric wall heater or the floor heater then spreads around the house through the radiator.

  • Baseboard Heaters

    baseboard heatersThese heaters are usually used as a secondary heating source in a colder room, but they can be used as the main heating source in cold areas, like garages or attics. A boiler produces hot water and then pumps it through pipes installed in the baseboard. The water’s heat is transferred to the room, and then the water goes back to the boiler to be reheated. (Check out our reviews of best baseboard heaters)

  • Wood burning stoves

Pros and Cons of Different Types of Space Heaters

  • Filler Heaters

    • Warm But Not Hot Surface – Filler heaters are capable of producing heat and warming up large areas, but they don’t become very hot themselves. This a major advantage if you have children, pets, or elderly in your household. The surface of an oil-based heater will be warm, but it won’t burn if you accidentally touch it.
    • Great At Maintaining Room Temperature – Oil-based heaters are best used when you want to keep a room’s temperature constant.
    • Their thermostat, even if it’s a simple dial one, without display will keep the room’s temperature exactly where you want if for a long time.
    • Quiet – Filler heaters are usually quiet. They will make a small clicking sound when they are working, and you can hear the oil circulating through their thermal slots, but that noise is usually easy to ignore.
    • No Electronics At Hand – Oil-based heaters have all their electronic components placed on the inside, so they are great for a household with children.


    • Bulky – Filler space heaters are usually larger and bulkier than their competition. They need several thermal slots in order to be effective.
    • Hard To Move – Most oil-filled heaters have casters for easier handling, but they are generally ineffective. Casters will not roll on carpets, and you will have to lift the heavy ( usually over 20 pounds) heater over stair or door frames.
    • Sharp Edges – Some filler heaters’ thermal slots might be slightly sharp edged. This is a problem when you have elderly folk or children in the household.
      Modern models have rounded edges all around, but you should be careful when buying a model.
    • Slow Warm-up – Oil filled heaters are better at maintaining a temperature than at reaching it, so it might take it some time to produce the warmth you want.
    • Slow Cool-down – Even though this can also be considered an advantage if you want to move the unit, it’s certainly not. The thermal slots are warm, not hot but it’s still uncomfortable to handle the heater.
  • Radiant Heaters


    • Quick – Radiative space heaters are very efficient. Because they heat you up, and not the surrounding air, they work almost instantly.
    • No Insulation Needed – You can use this kind of space heaters in rooms without insulation, even outside.


    • Expensive – These are some of the most expensive models on the market.
    • Limited Range – Because these heaters warm you up and not the surrounding air, you need to stay within their range if you want to stay warm.
  • Convective Heaters


    • Efficient – Convective heaters warm up the surrounding air with surprising speed. It will only take a few moments to warm up a room after you turn on a unit.
    • Can Handle Large Spaces – Convective heaters can handle large rooms if they have several features. Some, like an oscillating system, is now common among the new models.
    • Wide Range – A convective heater warms the entire air in a room, so you can move freely around the room and feel the same temperature all around.


    • Spaces Have To Be Insulated – Because this system warms the air in a room, it’s crucial that the room does not leak warm air, otherwise the heater is ineffective
    • Safety Issues – Some models might represent fire hazard or child safety hazards in some situations.
  • Fuel Burning Heaters


    • Alternative Power Sources – These units are great for camping or in emergency scenarios because they can run without electricity.
    • Highly Portable – Due to the fact that you don’t need electricity to run them, some models can provide warmth in tents, RVs, or campers.


    • Produce Carbon Monoxide – This is their main disadvantage. This gas can be poisonous if it accumulates in a space.
    • Dangerous Power Sources – Some models use propane or other flammable resources as power sources. Combining heat with flammable materials should be approached with great caution.
  • Radiator Heaters


    • Used For Large Surfaces – These units are usually used to warm up a whole building.
    • Quiet – Most of these models have the working component in a technical room or a basement, so you can’t really hear them working.


    • Expensive – These units are very expensive
    • Professional Installation – You will need to pay for a professional to install these models.

Other Factors to Consider When Buying A Space Heater

space heater buying guide

  • Heating Capacity – This represents the total output a space heater can deliver. Units that produce 1,500 Watts or heating power will be more effective than units producing only 700 or 900 Watts. Heating capacity is important, but you should never choose a space heater based on its heating capacity alone.
  • Airflow Distribution – This factor is usually more important than the heating capacity of a space heater. Units that have no airflow distribution patterns will only warm up the air straight in front of them. If the room is well-insulated and there’s little to no air circulation in it, the heat will not disperse evenly around the room.
  • Oscillation Feature – You’ll notice that some of the best space heaters have an oscillation feature. This feature distributes the airflow in a wider pattern around the room, increasing the chances of it reaching all the room’s surface.
  • Wide Distribution Angle – Other space heaters don’t use an oscillation feature, but they distribute the hot air in a wider angle, sometimes even at a full 360 degrees. This way the warm airflow reaches all the corners of a room quickly.
  • Safety Features – If you want to buy a good space heater, it needs safety features. Not only will the keep your pets and children safe, they also minimize the risk of harming or damaging the heater and its surroundings.
  • Tilt-over Safety – This is a very important safety feature, one you definitely need if you want to buy a heater you intend to place on a desk, carpet, or in a child’s room. This feature cuts off the heater’s power if the heater is tilted or knocked down.
  • Overheating Safety – The overheating safety ensures that the heater’s power is cut off if it gets too hot. A space heater that lacks this safety might melt down or burn your sockets when it overheats.
  • Surrounding Grill – Some space heaters have a grill surrounding the working elements. This grill removes the danger of touching the hot components.
  • Anti-freeze Feature – This safety feature automatically turns the unit on once the temperature reaches a certain low level, like 44 or 50 degrees F
  • Size – This is a factor you should take into consideration when buying a space heater. First of all, you need to consider whether you have the free space to place it in a room.
  • Second, you have to take into consideration the fact that even if it has the same heating capacity, a smaller heater will emit less warmth than a larger one because of the heating element’s size.
  • Large Units – The largest space heaters are usually oil-filled. They take up a lot of space, but they can maintain a room’s temperature constant for a very long time.
  • Medium Units – Most space heaters fit into this category. They work in different ways, so you can place some of them in a room’s corner, while others have to stay in the middle of it if you want to warm the whole space.
  • Small Units – This category includes some good space heaters to buy for your office. They can be roughly the same size with a soda bottle, a speaker, or you can simply hang some of them on a wall to eliminate their footprint. They usually don’t warm up a large space, but some of them can surprise you with their heating capacity.
  • Portability – It’s important to be able to move a space heater around the house or office, so you can benefit from its warmth at all times.
  • High Portability – All the small units and some of the medium-sized units fit in this category. These models are usually lightweight and have a handle you can use for moving them
  • Medium Portability – Some of the medium-sized and some large units fall in this category. Even though they’re not very light, they are still easy to move with the help of casters or handles.
  • Low Portability – These units are heavy and they are hard to move around the house or office, even though they are supported by casters. They tend to get stuck every time you roll them over a carpet. Lifting them over door frames and stairs is very difficult.

Space Heater Benefits – Why You Should Get One For Your Home

space heater benefits

Having a space heater is great for your home because of its versatility. You can use one to warm up the coldest part of your house, or just to make sure your plumbing won’t freeze during the cold season. Here are some of the benefits of owning a space heater.

  • Room Heater – The great thing about space heaters is that you can use them individually for every room. If you have a room that’s colder than the rest of the house, there’s no point in turning your central heating up. All you need to do is to place a space heater in that room, and your problem’s solved.
  • Personal Space Heater – Not all space heaters are designed to warm up a large area. Some of them are specially designed to warm just enough air to keep you comfortable. Using such a heater at the office will keep you warm and toasty, and you won’t have to argue with your colleagues about the temperature any longer.
  • Additional Heat Source – You can use a space heater as a second heat source with great success. If you have a large dining room or living room, you don’t have to turn the heating up and make the smaller rooms too warm for comfort. You just place a space heater in your largest room and the problem’s solved.
  • Outdoor Heating – Some space heaters don’t need insulated spaces to make you warm and comfortable. You can use them in patios, gardens, or the smoking lounge outside your office. Instead of heating the air around you, these space heaters warm your clothes or skin directly, so they will raise your body temperature even outside.
  • Emergency Heating – Some space heater models use alternative fuels, not electricity for power. This makes them great to have at hand in the case of an emergency. All you need to do is connect them to their alternative power source, like a propane tank, turn them on, and you have heat again.
  • Keep Warm While Camping – You can take a space heater with you when you go camping. You can use them to keep warm in your tent, camper, truck, or RV. You can either use a regular space heater that works on electricity and connect it to a battery, or you can choose a model which is powered by alternative fuel and take it with you.
  • Lower Your Bills – The best space heaters are very energy-efficient, so you can use them with great results in heating your home or office. In fact, you’ll actually lower your bills is you keep the central heating lower and use an additional space heater when you need one.
  • Keep The Pipes Running – If you have a holiday home, you need to keep it warm during the cold season. The easiest and cheapest way to do it is using a space heater with an anti-freeze feature. This feature will automatically start the heater every time the temperature drops below a certain value, like 50 or 44 degrees F. This will keep your pipes running throughout the winter.

Space Heater Safety Checklist

space heater safety tipsAccording to the NFPA (National Fire Protection Association), even today heating equipment represents a leading cause of home fires during the cold season.

Unlike their predecessors, modern space heaters have multiple safety features to eliminate the most common hazards regarding them. However, you still have to follow some rules and guidelines to make sure everything will be alright at all times.

Here are some simple safety tips you should follow to make sure you minimize the risks.

  1. Have at least 3 feet space of “child-free zone” around plugged space heaters.
  2. Keep in mind to turn the space heaters off when you leave the room, or when you’re going to bed.
  3. Keep any flammable materials, or anything that can burn at least 3 feet away from the space heater. If you move the heater around the house, make sure you place it away from flammable materials every time
  4. Make sure the space heater has a thermostat and an overheat protection before you buy it.
  5. Make sure the heater has additional safety features. A tilt-over safety feature will cut off the heater’s power when it tilts or drops on the floor. A timed automatic shut-off feature will shut down the heater after a certain number of hours. An overheating safety will cut off the heater’s power when it becomes too hot, making sure it won’t melt and it won’t burn your electrical circuits. A grill that surrounds the working elements will keep everyone safe if they accidentally touch the heater’s surface.
  6. Look for space heaters that have a safety seal issued by an independent testing facility. Look for the seals of renowned testing laboratories, like the ETL
  7. Every time you place the space heater, make sure it stays on a flat, solid surface that does not slip or tilt.
  8. Never plug a space heater into an extension cord, unless this is stated as safe in the instruction manual. Otherwise, only plug the space heater into a wall socket directly.
  9. Make use you place the space heater in a spot that does not interfere with foot traffic. Keep in mind never to place a space heater directly in front of an exit, so you won’t block it.
  10. Try to keep children and pets away from the space heaters. Do not let them interact directly with it.
  11. Make sure the space heater you use in the children room uses radiative heat, so it won’t heat up the air around them.
  12. Never change the heater’s power cable by yourself. This operation should be done only by professionals.
  13. Make sure the socket you use for plugging the space heater is grounded.
  14. Clean the space heater every season before you start using it. When it’s in use, make sure you clean the heater every two weeks and remove the dust accumulated on the heating elements. Always make sure the space heater is not plugged in before you start cleaning it.
  15. Most space heaters dry the air, so if the model you choose does not have an automatic humidifier, make sure you place a water bowl next to the heater while it’s working, so the air won’t get too dry.
  16. If your space heater does not run on electricity, but on an alternative power source, only use it in well-ventilated spaces. Alternative power sources generate carbon monoxide, which is a poisonous gas when it accumulates.
  17. If the space heater you use has a flammable power source, like propane, make sure the power source is at least 3 feet away from the heater at all times, and never leave it running unsupervised.

Where to Place Your Space Heater

Placing your space heater right is very important. No matter how powerful, even a great space heater won’t be very effective unless it is placed right.

  • Do Not Place The Space Heater On Furniture – Most space heaters aren’t designed to work on furniture, like desks or tables. In fact, it might be better to place most space heaters at least 3 feet away from every piece of furniture in the room. However, there are some space heaters specially designed to work on tables or desks. Unless this is stated clearly in the instructions manual, do not use a space heater this way.
  • Do Not Place It In Front Of An Exit – If you place the space heater directly in front of an exit, people might stumble into it and knock it down. This should be avoided. Also, a large heater might block the exit, so it becomes unusable in case of an emergency.
  • Space Heaters With Oscillation Features Can Be Placed Anywhere – The oscillation feature directs the airflow in multiple directions, so unless you place the heater facing a wall, the warm air will fill the room quickly.
  • Some Space Heaters Can Be Placed Outside – Some space heater models don’t need insulation to work, so they can even operate outside. These models don’t warm up the air around you, they act directly on your clothes or skin so you’ll be comfortable as long as you stay within their range.
  • Some Space Heaters Don’t Have A Footprint – Some space heaters can be hung on a wall, just like a painting. This makes their footprint practically nonexistent, so you can use them in crowded rooms.
  • Some Space Heaters Work Well Everywhere – Some space heaters, like oil-filled models, work well anywhere. You can even place them near a wall, and they will still warm up a room and keep its temperature constant.

Do Space Heaters Save Money?

do space heaters save moneyThe short answer is


Space heaters save money. Here’s how

Lower Your House Temperature – You might have heard by now that lowering your central heating temperature will lower your bills. You don’t have to freeze to death in order to save money, though.

The best way to save money by lowering the temperature is to do it when the house is empty. If you’re at work from 9 – 5, and the kids are at school from 8 – 4, there’s really no good reason for the heating to be at the same level between 9 – 4 as it is when you’re home. Turning down the thermostat during this time will significantly lower your bills.

The first member of the household turns the thermostat back at the usual temperature, and in the meantime, he/she keeps warm by turning on a space heater.

Keep Certain Rooms Warm – There’s no reason to crank up the thermostat just because your large living room is colder than the rest of the rooms. This will only increase your bills and make the rest of the rooms too warm for comfort.

The easiest solution to this problem is to use a space heater as a secondary heat source. Put it in your living room and it will be nice, warm and comfortable, while the rest of the rooms keep their usual temperatures.

Another way to do this is to turn the thermostat down if you have one or more unoccupied rooms, so the central heating bill will be lower. Then you can just buy a portable space heater you can move around the house to keep near you at all times. Or you can buy multiple units and place them in the rooms you actually use.

Space Heater Troubleshooting

Space heaters are usually very durable, and they are specially designed to work for many seasons. However, they can have several faults. Luckily, these faults are not definitive, and you can repair them quite easily by yourself.

Here are some of the main faults you can encounter on a space heater and their most common fixes.

  • The Unit Doesn’t Turn On

    This is a frequent issue for space heaters. In most cases, this issue has a simple explanation and an easy fix. The most common cause of this problem is the on/off switch button. Sometimes the switch button doesn’t fit well in the socket, so pressing it won’t turn the heater on. You can lift the button gently and try pressing the switch manually. If this works, try fitting the button better, maybe by using glue.

    Another common occurrence is a blown fuse. You can change the fuse by yourself after you plug the unit out of the socket. Every model has a different way to access the fuses, but you should find this information in the instructions manual.

  • The Fan Doesn’t Work

    This is another common occurrence. The most frequent cause of a fan malfunction is the fan’s wiring. This wiring should be uninterrupted from the fan all the way to the motor and should connect the two. If the connection is not complete, the fan won’t start. You can replace the whole wire, or you can extend it with a well-insulated copper wire.

    Another common cause of a fan malfunction is an obstruction. Sometimes, dust accumulates and the fan does not have the necessary room to spin, so it won’t. Other times, the fan can be obstructed by debris or small toys. Once the obstruction is removed, the fan will work normally.

  • The Heater Does Not Produce Heat

    The lack of heat is yet another common cause of a malfunction. The space heater turns on normally, all the lights are on as they should be, but there is only a little amount of heat produced, or no heat whatsoever.

    The first thing you should do in this situation is to check the thermostat. If the heater has a display and you can see the thermostat value, make sure it’s a high one, so the heating elements will start working. If the thermostat is controlled by a dial, make sure the dial turns correctly. Sometimes the dial turns, but only the plastic or metal button, without actually changing the thermostat’s value. If this is the case, gently lift the button and try turning the thermostat manually.

    If the thermostat is fine, the next likely cause is a faulty heating element. Unfortunately, this is generally not a piece you can change by yourself because the specific parts can be hard to find, and the wiring can be tricky. However, heating elements are usually covered by an extended warranty, so you might have a chance at sending it back and getting a new one.

Most Popular Space Heater Brands

  • Lasko

    Lasko is one of the most reliable space heater manufacturers on the market. Here are some of the benefits of using one of their products.

    • Versatile – Their products cover all the space heater types. You can choose from ceramic desk heaters to low-profile, utility, infrared, or large room heaters. Their products are some of the best space heaters available on the market today.
    • All Sizes – Lasko’s models have different sizes, so you’ll definitely find the right one for you.
    • Competitive Prices – Lasko products are usually priced lower than their competition. This makes each of their units a good space heater.
  • De’Longhi

    De’Longhi has some of the best designs of space heaters on the market. They use the latest technology advancements to make every product superior in every way.

    • Unique Design – De’longhi space heaters have sleek, modern designs and they make a great addition to every home or office. Their units will blend right in your decor, adding value to the surrounding ambient.
    • Modern Technology – De’Longhi products benefit from the latest technology advancements. Most of their products are small and compact, but still powerful and with a great heating capacity.
    • Small Footprint – Most of De’Longhi’s space heaters have a smaller footprint than their competition, at the same heating capacity. Some of their models can be mounted on walls, eliminating the footprint.
  • Mr. Heater

    Mr. Heater specializes in producing space heaters that use alternative power sources. Their products are great for people who like camping, or who simply like to spend more time outdoors.

    • High Portability – Mr. Heater’s products are highly portable. They are easy to move around, and due to the fact that they use an alternative power source, you’ll be able to use them in tents, cars, trucks, campers, RVs.
    • Great Emergency Heaters – These units don’t rely on electricity to work, so they are a great addition to every household in case of an emergency.
    • Alternative Fuels – Mr. Heater’s space heaters use alternative power sources, like propane for fuel. This makes them very effective to use both indoors and outdoors.
  • Dr. Infrared

    Dr. Infrared uses the latest technologies for their units. Their models are very effective, and they also look great.

    • Nice Designs – Dr. Infrared space heaters have nice designs which make them blend right in with your furniture. Their units usually have a furniture-grade casing.
    • Infrared Technology – Their units use infrared technology, one of the best heating technologies available on the market today.


Owning a space heater has many advantages, probably more than you think.

You can use one to warm a room you don’t generally use or to make your garage more comfortable during the cold season. Some people want to have a heater they can use at home and at the office, so a portable model is the right one for them. Maybe you don’t need the most powerful model, only the best looking, the safest, or the quietest one.

Finding the best space heater depends on what you intend to use it for. Some people need a heater for a large room, others want a small model they will be able to carry from home to work every day without too much trouble.

Read out space heater reviews to find out which of the best selling models is the right choice for you and your particular needs.