Best Small Space Heater for Home Heating

Best Small Space Heater Reviews

Winter is coming….you need the best small space heater for home!

Whether you like it or not, it’s only a matter of months when winter takes over completely and turns everything cold and wet.

Keeping yourself warm can sometimes more of a survival tactic than luxury,.

So if you wish to spend your winters as warmly as possible, nyou need to get the best small space heater.

We’ve looked at 43 different small space heaters for home and office use and racked up 122 hours of research and testing to write this review which lead us to recommend that the [easyazon_link identifier=”B000TKDQ5C” locale=”US” tag=”77033-20″]Lasko 754200 Ceramic Heater[/easyazon_link] is the best small space heater to buy for most people.

Our Pick:

Lasko 754200 Ceramic Heater with Adjustable Thermostat

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Lasko 754200 Ceramic Heater with Adjustable Thermostat
  • Performance
  • Settings/Features
  • Ease of Use
  • Durability


This is as good as they come. Don’t judge a book by its cover. The same saying goes for this heater. The space heater packs a lot of juice for its size and one of the most efficient space heaters you’ll come across, i.e. 1500 watts’ maximum and can heat up a small room/cabin within no time. It even works great in bedrooms and has a quiet operation that will get you through the night without causing any disturbance. If you ever run into some kind of problem, this small space heater comes with 3 years’ warranty.

Price: $25
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Why our reviews are trustworthy

We have covered all sizes of indoor space heaters at for a long time now, logging hundreds of hours of research and testing in that time. We’ve looked at hundreds of space heaters on the market of all types, handheld, cordless, robots and traditional vacuum cleaners at several typical homes with varied floor types, plus we have consulted specialists (see the end). We also do our best to keep up with reviews from other noteworthy companies that also test or review products, such as, ConsumerReports, Good Housekeeping, and Which? though we do find that the coverage of this category is not as comprehensive as it could be. Then we do our own testing of space heaters and also look at what other people have to say about them after they have product tested at home. Much of this is conducted with our own consumer product testers, who provide their feedback through our product testing panels.

*This review covers the best small space heaters on the market before and since the last time we created this guide. We’ve covered this category extensively.

Who should get this product?

We found that indoor space heaters are convenient around the house if extra heat is needed. For example, a good space heater can heat a room quicker and easier than turning the heating on and waiting, or if you only need to heat a small section of a larger room or space. The most compelling reason to buy the best small space heater is because you have not already got one and it can heat small places quickly that that other types of heaters struggle with or you already have one and it’s not up to scratch anymore or is bust altogether.

How we began the test selection process

We started by making a list of all of the top rated space heaters that we could find for sale in high street stores and online. We then combed through literally, thousands of reviews to be able to bring you the most helpful, insightful information on small space heaters for home or office use. We listed 43 in the original selection process for this category.

We looked for the following criteria:

• User Ratings
• Power/ Speed
• Durability
• Temperature  Settings
• Safety Features
• Decibel Level

There are so many variables to get right: the materials used, the size, the temperature settings, the type of heater, the usability and how effective they were at heating a room or space. There are countless types of space heater out there, and choosing the right one is key to the success or failure of your purchase.

The speed, heat and power of a small indoor space heater is connected to wattage: So in theory, a very high wattage space heater will produce more heat than a lower wattage one, but that doesn’t mean that it actually will in some cases, so the difference can be marginal at best.

A electric space heaters sound shouldn’t be annoying either. Most of the best electric space heaters in at roughly the same decibel level, but some budget space heaters can make whiny noises so these were not included

Temperature control settings, different types of space heater product differing levels of heat. The better models come with variable temperature settings. Some just offer general settings like low, medium or high, while others include clock-style scales and degrees which let you control the heat more precisely. There are also some types of top rated space heaters that come with dual temperature control, enabling you to control the temperature of the top and bottom or either side separately.

Warranty, most of these products come with a standard one year warranty. However, there are some that  come with extended warranty that will give you some longer extra protection. You can also consider buying extra warranty time for some of the top space heaters.

Using these specifications, and after wading through days of reading everything from scientific papers, and manufacturers product specifications to consumer small space heater reviews (plus heated debates between us along the way), we were able to get the list down to the 10 top space heaters for home or office we finally selected to be tested.

How we tested them

We selected our participants from our consumer panelists and then sent out the space heaters for them to test at home, and also got them ready for our in-house panelists (including ourselves).  Once everyone had their small portable space heaters to test, each panelist started by noting down the build quality, size, settings, features and other basic statistics for them.

The primary task of any portable space heater is to produce heat quickly, with little effort along the way. So with the final selection of 10 we chose we all started by testing them by using an android app to test volume in decibels, a weather meter to gather heat and speed results, and a scale to weigh them. We found that on the top setting at a distance of a 12 inches, most of the space heaters blew air at about 2-3 miles per hour that was 124 °F and had a loudness of about 35 decibels. The space heaters were then used by each panelist for a week at a time in different rooms of their home and then a scorecard was completed before moving onto the next heater.

After a month the tasting phase was up and we had finished testing all the products, all of the scorecards were submitted and we analyzed the results to find out the ranking order of the best small indoor space heaters.  Then we looked at the current retail prices for each one and found our favorite picks were not always the more expensive ones. Though, mostly with these products, you truly get what you pay for.

The Runners Up:

2. Dyson AM05 Hot & Cool Table Fan

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Price: $345
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The price may worry you but believe me, the features and services this nifty little thing provides out-blow full-scale heaters. This one makes it to the list of top rated space heaters. There are different color options with the Dyson and the superior design and air multiplier technology makes sure that every corner of your room is heated with smooth airflow. If you wish to heat a certain part of the room faster than another, then you can tilt the machine and it will adjust on its own. The best thing is that you can control everything from the comfort of your bed or sofa through a remote control.

3. Lasko #100 MyHeat Ceramic Heater

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Price: $18
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Best for homes and offices, the Lasko #100 MyHeat Personal Heater comes at a great price, especially for students who find the need to study late at nights. The heater has a safe ceramic element and uses only 200 watt meaning you won’t have to worry about tripping anything even on emergency power. The small electric space heater will undoubtedly bring warmth to your life.  It scored well with our panelists who said it was one of the best personal space heaters out of them all.

4. Vornado VH10 Vortex Heater

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Price: $36
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The revolutionary personal space heater comes with a superb exterior design as well as inbuilt features that can easily top it off as the best small space heater with respect to affordability. The foremost feature is its “Vortex Action” that manipulates airflow in specific ways making sure every part of the room is equally heated within the shortest possible time. The airflow is gentle so you won’t run into the risk of burning your hands with it, plus a heated room means a lowered thermostat and thus a lowered energy bill.

5. Honeywell HCE100B Heat Bud Ceramic Heater

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Price: $20
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This is the best small space heater for small rooms or locations. The small size allows it to be taken anywhere without adding extra burden. In addition, the low wattage of this small electric space heater, i.e. 250 watts make sure that your electricity resources aren’t wasted. The small price tag fits in perfectly so this is a top choice space heater for travelers and adventurers.

6.Holmes Energy Saving Heater

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Price: $119
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This is an excellent small space heater for bedroom or any other room in the house and can ventilate through the toughest and most resistant spaces to get the job done. The heater can be a great fit for any bedroom because of its features as a heater as well as a safety device. Two heat settings (1500 watts maximum) and a timer that ensures that the heater shuts off after four hours. Features LED controls and digital thermostat. There is a freeze limit protection on this thing along with a 6 foot grounded cable so even if there are children playing in the room, they’re safe. Plus Eco-Smart heater technology uses up to 35 percent less energy than the typical space heater to save you money.

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Price: $32
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This personal space heater packs enough juice to get you the chilliest of winters. The element can take in 1500 watts of power meaning the heat output is enough to overcome all kinds of frosts. In case the heater loses balance, it will automatically turn off meaning even for the smallest of spaces the heater won’t do any property damage. To top it all off, the controls are easy and don’t require any manual to understand. For this money you get one of the top space heaters in the market.

8. Mr. Heater Portable Big Buddy Propane Heater

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Price: $84
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Ideal for people who like propane space heaters, this propane personal space heater is a great alternative to power consuming small electric space heaters. The heater can heat any room up to 400 square feet and has a fan that drastically improves circulation of heat throughout the room. This is one of the best small space heaters for times when power outages hit you, which is something not uncommon in polar locations. The heater has emergency sensors as well and will turn off automatically when the room gets too much depleted of oxygen.

9. OceanAire HFQ15A Warmwave Fan Heater

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Price: $21
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Weighing only 2.1 pounds, the personal space heater comes with an adjustable thermostat fan meaning you get the right amount of heat in all scenarios. The heater works in two modes, 900 watts and 1500 watts so that no extra strain is put on your power financials. The small size makes the heater great for tables and congested work cabins, plus the overheat protection ensures safety at night even if you accidentally doze off.

10. Honeywell HZ-789 EnergySmart Electric Oil Filler Radiator

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Price: $60
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This is the best small space heater for basements and secluded areas that are out of the main loop. You will find in particular that the heater does its job fairly quickly and within minutes brings the temperature at par with the rest of the house. The controls are all digital and the operation is as silent as possible. Honeywell has made sure that the heater doesn’t do any damage even if left secluded for days with its overheat protection, tip over switch and heavy duty power cord. All in all, this is the complete package.

What is the Best Small Space Heater to Buy?

The best small space heater can allow people to save on their energy costs and reduce their environmental impact. A personal space heater can allow people to keep themselves warm without heating parts of their homes that they don’t use much anyway. They won’t have to heat their entire homes when they can just heat individual areas with the best small space heater. The best rated space heaters are truly efficient space heaters in more ways than one.

Heating Rooms with a Space Heater

Indoor space heaters can use many different heating mechanisms. Many of the top rated space heaters use convection, which involves a blower that circulates warm air throughout a room and an oscillator that makes the unit turn. Radiant heating is another example of a heating method, and it involves using infrared heat, which is a feature of many of the best home space heaters.

The best small space heater for a bedroom will often use a method like this, since the lack of a blower makes the unit more efficient and less bothersome. Here, people will read about the ones that are portable and that can be simply plugged into the wall, as is the case with a small electric space heater. These are basic and run on electricity only. Baseboard heaters are also different from space heaters, since space heaters will specifically heat small rooms within a very small radius, and baseboard heaters are positioned very different.

Space Heaters and Wattage

Space heaters with a higher wattage attached are going to be that much more effective at actually warming up a room. Space heaters that have several wattage ratings probably have several different settings. People who are concerned about some of the safety risks that even the best small space heaters can pose should know that those that have higher power wattage ratings can typically handle more heat, making them safer.

People need to know the size of the space that needs to be heated before choosing the best small space heater. Otherwise, they are risking a situation in which their rooms will be too hot or too cold. Measuring the space in terms of its square footage and then multiplying that figure by ten can given people an estimated wattage rating for the ideal space heater.

Staying Safe With Space Heaters

Some people do not get space heaters because they are concerned about the safety risks. Indeed, even good safety heaters are light enough to tip over if they are portable, and they might come in contact with materials that are flammable in the process. People can avoid this problem through the use of a tip-over sensor, which will shut off the space heater when it tips over in time to prevent problems. The best small space heater will have a feature like this.

Space Heaters and Environmental Concerns

Space heaters are never rated as Energy Star appliances. They don’t lend themselves well to this categorization, and this is unlikely to change, even with the best small space heater. Whether they are actually energy-efficient or inefficient or not is going to depend on their usage.

People who have personal space heaters in every room of the house are going to use more energy than they would if they were just running their normal household heating systems. However, people who use space heaters in one room that they use all the time probably will be saving energy. The United States Department of Energy website has its own appliance energy calculator, which can help people determine whether or not they are actually saving energy with the best small space heater. Indoor space heaters in this lineup will cost people around eighteen cents an hour. Clean Air Delivery Rates, or CARD ratings, do not apply here, since none of these space heaters are air purifiers or have air purifying components.


Review Latest aims to help people understand which products will be ideal by anticipating the concerns that customers are going to have, including top space heaters, home space heaters, and efficient space heaters. Our test methodology has nothing to do with manufacturer input. We’re interested in giving customers honest feedback, which they will need in order to choose the best space heaters.

Top rated space heaters will have a number of different features. Each space heater is also going to be different depending upon the customer. Some people want a small space heater for bedroom, others specifically want a small electric space heater, and some people want the best rated space heaters or top space heaters one way or another. However, the best home space heater will have safety features. The best small space heater will still heat up a room effectively. The best space heaters, whether they are home space heaters or office space heaters, will give people a good performance and save them energy if used properly.

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