10 Best Portable Heater with Reviews & Guides – Updated 2020

10 Best Portable Heater with Reviews & Guides – Updated 2020

Those days are gone when space heaters were condemned as dangerous and energy-guzzling. Space heaters of today can be efficient, safe and smart, assisting homeowners to cut down heating costs by hundreds every year, especially when used in supplementing central heating systems.

If you’re searching for a portable heater, then you should consider your space, lifestyle, and preferences to select a heater having special features, the right heating system and safety functions.

With the many different options out there to pick from, those new to the search may find the whole process overwhelming. To help you make the right choice, we’ve compiled the very best portable heaters this year. Also included, is a buyer’s guide that explains the special features, different designs, and safety tips you must keep in mind before going ahead to buy a portable heater. Below is our in-depth, unbiased review of the 10 best portable heaters in 2020.

Our Favorite Picks

Best Overall AmazonBasics 500 Best Value Lasko 751320 Best Budget Lasko CD08200
Watt Best Portable Electric Heater Best Portable Ceramic Heater  Best Portable Bathroom Heater
  • Compact design
  • Tip-over protection
  • Ceramic coils heat up within seconds
  • Automatic overheat protection
  • Wireless remote control and user-friendly LED screen
  • Self-regulating ceramic element
  • Automatic overheat protection
  • No wall mounting needed.
  • ALCI safety plug

10 Best Portable Heater with Reviews

1. AmazonBasics 500 Watt – Best Portable Electric Heater

Watt Best Portable Electric HeaterSearching for a portable heater to create a cozy, warm environment in any small area of your choice, then you should go for the AmazonBasics 500-Watt Best Portable Electric Heater. This is great for unheated or drafty rooms, or periods when you need extra warmth on a cold night.

This portable heater will be a great addition to your bedroom, office or any other small space. This device runs using a ceramic element that heats up within seconds. It is compact enough to be placed on a desk or table-top and can be transported with ease. This device comes in four colors, so you can pick whichever matches your existing décor.

This heater was designed to run in close quarters. For extra safety, it features tip-over protection.

  • Comes in four colors
  • Compact design
  • Tip-over protection
  • Ceramic coils heat up within seconds
  • A user complained that the device could become a fire hazard if placed on a desk that usually contains paperwork especially those who fail to keep their desks neat

2. Lasko 751320 – Best Portable Ceramic Heater  

Best Portable Ceramic HeaterThe Lasko 751320 Best Portable Ceramic Heater is a tall space, sleek heater with a self-regulating, elongated ceramic element. This portable heater can heat an area of about 300 square feet and includes an adjustable thermostat and a 7-hour timer.

With its easy controls and user-friendly LED screen placed right on top of the heater, you will face no difficulties operating this heater. It also has a wireless remote control which lets you manage the temperature, heat setting, oscillation, power, and timer.

To crown it up, it has some safety features which includes a housing that keeps the device cool to touch and automatic overheat protection

  • Automatic overheat protection
  • Wireless remote control and user-friendly LED screen
  • Self-regulating ceramic element
  • 1.50 kW maximum heat power
  • Can heat areas of about 300 sq ft.
  • It lacks a wide base, although this was done to save space

3. Lasko 6462 – Best Portable Heater for Large Rooms

Best Portable Heater for Large RoomsThe Lasko 6462 Best Portable Heater for Large Rooms has a cylindrical shape with a circular stand to keep it stable. This heater performs effectively when heating an insulated or non-insulated bedroom of 300 to 350 sq ft. It switches off automatically when it reaches a set limit.

It has a strong body build, so you can be sure of its durability. It has a small size too, so transporting it from time to time will not be a problem. There’s a filter as well that aids dust removal.

The maximum heat capacity of this Space heater is 1500 watts; however, with its internal safety features, you can be sure that the heater will not overheat even if it is left running for long periods.  The thermostat can be adjusted as well.

This heater also has the cool to touch feature, which protects you from any burns if you touch the heater even after it runs for long. It also features two heat settings: low and high heat level with an auto setting also included.

  • Internal safety features present
  • Built-in thermostat
  • Filter for dust removal
  • Three heat sweep settings
  • Remote control
  • Requires battery change
  • With extended use, the plastic cover top may melt due to overheating

4. Mr. Heater F232000 – Best Portable Propane Heater

Best Portable Propane HeaterSearching for the best propane heater out there to avoid the issues with electric space heaters, then the Mr. Heater F232000 Best Portable Propane Heater is for you. This propane heater can provide around 4,000 and 9,000 BTU of heat.

This device is great for hunting and camping trips due to its portable size. To run this heater, all you need to do is connect a propane tank, turn the regulator on and then push it in to set off the ignition.

It has some safety features which include an oxygen depletion sensor that turns off the heater whenever there is a limited supply of oxygen. If the heater tips over or the pilot light goes out, some sensors will immediately shut down the heater and propane supply. 

  • Great for outdoor heating
  • Portable and compact
  • Automatic shut-off
  • Two heating settings: high and low
  • Quick heating 
  • Not suitable for indoor use unless there’s a lot of ventilation
  • Has no thermostat

5. Lasko 754200 Ceramic – Best Portable Heater for Bedroom

Best Portable Heater for BedroomThe Lasko 754200 Ceramic Best Space Heater for Bedroom is a great choice for those who need warmth all through the winter and cold fall months. Utilizing advanced ceramic technology, it warms bedrooms quickly and effectively while ensuring your comfortability throughout the winter period. This bedroom Heater runs on 1500 watts, but a lower setting of 900 watts is also available for use.

During operation, it is quiet which makes it the preferred option compared to other noisier space heaters. Additionally, it has overheating protection technology that will protect you from fire hazards.

Its design is great with user-friendly features and it is strongly built, so you can be sure of its durability. Another great feature is its adjustable thermostat that helps you switch to your desired temperature

  • Runs on both 1500 watts and 900 watts
  • Includes overheating protection technology
  • Presence of ceramic heating technology
  • Quiet Operation
  • Thermostatic control
  • Portable and can be transported easily
  • If you need to heat a bigger place, this heater might not be the best choice
  • The thermostat can mean the heater cannot be left on for long periods
  • The fan may emit some noise on the fastest setting

6. TRUSTECH Air Circulator Fan 2 in 1 – Best Portable Heater for Home

Best Portable Heater for HomeThe Trustech Air Circulator Fan 2 in 1 Best Portable Heater is equipped with both heating and cooling features, to ensure you enjoy the comfort of your home.

This device balances the temperature of your home and saves your electricity bills. Its small size makes it great for use in the home and office. Its specially designed handle makes it very comfortable to carry around. Also, this portable heater makes no noise when running; it keeps you warm without disturbing you with noise. 

For security purposes, there’s an automatic overheat system that shuts down the electric fan when any part of the fan starts overheating. Its tip-over switch also shuts off the device whenever it is tipped backward or forward. Lastly, it is ETL certified.

  • Has a small size and it’s very quiet
  • Maximized safety
  • 1 year warranty
  • This 1-year warranty is short compared to competitors

7. Patton PUH680-N-U – Best Portable Heater for Garage

Best Portable Heater for GarageThe Patton PUH680-N-U Best Portable Heater is a great addition to your garage. When the cold becomes unbearable and all other products out there has failed to meet your demands, then you can rely on this utility Heater to keep you warm.

This garage heater is electricity-powered and heats your garage using fan-based convection. It is well-suited for medium or small garages, penthouses, and workplaces. With its thermostatic control, the heat can be adjusted between 1000 and 1500 watts. The best part of this heater is that immediately the heater is tipped over, it shuts off automatically. This reduces the possibility of overheating and vent blockage. It also runs quietly, so you won’t be disturbed while working.

This heater is very portable and comes with a handle, which makes it easy to transport.

  • Lightweight (just 5.45 pounds)
  • Thermostatic control present
  • Supplies energy of 1500 watts  
  • Produces less noise
  • Must be properly maintained to ensure durability
  • Some people may find this device loud

8. Camco 57331 Olympian Wave-3 – Best Portable Car Heater

Best Portable Car HeaterThe Camco 57331 Olympian Wave-3 Heater is a very reliable secondary heating source. The heat produced by this heater is enough to warm space of 100 square feet or more depending on the conditions. It uses low-pressure gas and is very effective for use as in your car and as a portable unit.

It features a very safe shut-off valve to prevent accidental discharge of fuel. Also, it can be adjusted from 1600 to 3000 BTU per hour. You can be sure that this will not lead to an electrical drain or battery connection.

 This heater operates silently; no blower or fan noise, so you can be sure of concentrating on your work anytime the heater is on. It has a heating efficiency of 99.98%, which results in a low-cost and more efficient heat

  • It is portable 
  • Very safe shut-off valve to prevent discharge of fuel 
  • Silent operation
  • Heating efficiency of 99.98%
  • Produces less heat than expected
  • Takes a while to heat up to maximum

9. Lasko CD08200 Best Portable Bathroom Heater 

Best Portable Bathroom HeaterIf you’re searching for a bathroom heater that needs no installation, then the Lasko CD08200 Portable heater is for you.  This heater has a safety plug which turns the unit off automatically on detecting an electrical imbalance, which makes it safe for use around water. This feature makes it a strong contender for the best portable heater for bathrooms.

Also, there’s an automatic overheat protection for this device which helps it last longer by protecting its delicate parts from damage. It also heats medium and small-sized bathrooms very quickly.

The only feasible setback of this product is that you cannot hook it to a thermostat. This means you won’t be able to adjust its temperature to your taste.

  • Heats quickly
  • Automatic overheat protection
  • No wall mounting needed.
  • ALCI safety plug
  • There’s no thermostat connection

10. Heat-Wave 1,000 Watt – Best Portable Baseboard Heater

Best Portable Baseboard HeaterWith the great features of the Heat-Wave 1,000 Watt Best Portable Baseboard Heater, you’ll have a very good experience. Two heat settings are available here: 500 watts for low heat and 1000 watts for high heat.

It also features some safety cutouts such as tip-over protection in case the device tips over accidentally or abnormally while in use, and the thermal cut-off protection which shuts down the system when it starts overheating.

There’s an adjustable thermostat as well which aids maximum control and comfort. This baseball heater can also be used for personal use and in small rooms and can deliver heat of about 400 sq ft.

This device makes a rattling sound; this shouldn’t scare you and this doesn’t mean it is defective – this rattling sound usually happens with convection baseboard heaters.

  • Tip over and thermal cut protection
  • Adjustable thermostat
  • Two heat settings
  • One user complained that the packing of the product wasn’t good enough, while another complained about the noise

Buying Guide for Portable Heaters

Beyond our ten best portable heaters, the market abounds with heaters of different sizes, shapes, features, and designs. To help you check through the many portable heaters out there today, we’ve compiled a guide that explains clearly how space heaters work and what to look for when buying one.

What to Look for When Buying a Portable Heater

  • Energy Consumption and Heating Power

The energy consumption, heating power, and energy source of a space heater will tell whether it’s strong enough to give warmth to specific space. Electric heaters measure power in watts, while propane heaters measures in Btu – British thermal units. Generally, to heat a room you’ll need about 10 watts or 34 Btu per square foot. This means a 1,500 watts or 5,100 Btu rated space heater will effectively heat a room of about 150 square feet.

However, note that energy consumption and heating power are linked, so it will cost more to run larger, more powerful heaters than the smaller ones.

  • Energy Source

Heaters are made up of two main types: Propane and electric. For indoor heating, the electric models perform better and don’t need any fuel canisters. On the other hand, propane space heaters are well-suited for outdoor heating and are more portable. Without proper ventilation, you must not use propane space heaters indoors to avoid the dangerous accumulation of carbon monoxide.

  • Convenience Features

Going for a space heater with a thermostat or built-in timer makes it easy for you to get the right heat setting that suits you. It a fan is included, as found in most electric heaters, it can be used during the warmer months to cool you down.

  • Safety

Space heaters can cause fire outbreaks than a normal home furnace. Though they are designed to be placed on flat surfaces, they can easily fall over due to their lightweight which can make them have contact with highly-flammable materials. So, you should choose a space heater that comes with a tip-over sensor which will automatically shut off the device anytime it’s knocked over. The very-reliable space heaters out there comes with other safety features like cool-touch exterior (which protect users from having any form of contact with the heating element), and overheat shutdown (which shuts down the unit whenever it’s overheating.

Some propane heaters feature an oxygen depletion sensor. This sensor turns the heater off anytime the volume of breathable air in that space is about getting to dangerously low levels. However, this cannot be replaced with a carbon monoxide detector and good ventilation.

Things to Keep in mind when using your Portable Heater

Below are some tips to note when using your space heater. You will stay warm and safe if you can adhere strictly to these precautions:

  • Check out your space heater from time to time when in use   

Space heaters must not be left unattended to. This means you shouldn’t use one while you’re asleep or leave it running in an unoccupied room. 

  • Don’t use Extension Cords

Space heaters draw much power, so you should plug it directly into a wall. Space heaters could melt the cord which could lead to a fire.

  • Give your heater Some Space 

Some users might place wet clothes on their Space heaters to dry up. Please note that they are not meant for drying clothes. This is not safe as it could cause the heater to overheat, and burn the clothes or items you placed on it. Your heater should be at least 2ft away from anything flammable i.e. your clothing or bedroom furniture.

  • Clean it up

Endeavor to wipe your heater from time to time to remove dust.

Frequently Asked Questions

Can my portable heater catch fire?

Out of all household equipment, space heaters have the highest chance of causing a house fire. The National Fire Protection Association revealed that space heaters have caused more than 40% of home fires related to heating and 85% of related deaths. Sadly, most of these fires could have been avoided.

Are space heaters energy efficient?

Some space heaters are classified as energy-efficient models. These heaters are designed to serve as non-energy-efficient models as well as save costs.

The heater’s size is another vital factor, as more energy is consumed by the larger models. If you purchase a large heater for the sole purpose of heating just one side of your bedroom, your sleeping partner may not be comfortable and you’ll end up spending more on electricity than you normally should. By choosing the right size heater that suits your needs will help maximize its energy-efficiency.

Can space heaters produce carbon monoxide?

Electric space heaters are not known to pose a risk of carbon monoxide. This poisoning can only come from devices that burn fuels, and electric space heaters do not.

Where should I place my portable heater?

Space heaters must be placed on a flat, solid floor, and kept away from flammable items like window curtains or bedroom furniture. If you purchase one having a very long power cord (70 inches or more), you’ll have more than enough room to place it at a distance (at least 2 feet away from anything flammable).

To get the best, the distance between the heater and you should be 5 to 6 feet away. This distance is enough to provide you warmth without overheating.


A portable heater will be very useful during the winter period as you’ll be able to carry it around, and with our recommended best portable heater, you should have no issues choosing which of them suits your needs. Before going ahead to buy a space heater, there are things you need to know and keep in mind to ensure your safety. However, with our buying guide, you should get the best from your lovely device!

Watch this video to know more about using portable heaters!

Leave a Comment