5 Best Portable Car Heaters Review – (2020’s Buying Guide)

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It will be winter soon. And regardless of how prepared you are for the colder months, your car’s built-in heater might stop working while you are out driving in the cold – which is the reason why you should consider getting a portable car heater, just in case.

Portable car heaters do not only warm up the inside of your vehicle; they also help to defrost your windshield. If you have ever driven in the winter, we are sure you know how frozen a car's windshield can get – especially when you live in a region that experiences strong winds and heavy snowfall.

Seeing you are here on our page, we’re sure you intend to buy a portable car heater soon. You have made the right decision to come here, as this article is packed with lots of information to help you get the ideal product.

We reviewed the top models on the market and came up with a list of the five best portable car heaters. The following products will keep you warm as you embark on a long drive this winter:

Portable Car Heater Reviews

Lasko 754200 Ceramic Portable Space Heater, Silver
  • 754200 Ceramic
  • Brand: Lasko
  • Color: Silver
  • Dimension: 6 x 3.7 x 9.2 inches
  • Weight: 1 pounds
  • Warranty: Manufacturers

Mr. Heater Hero 35000BTU Cordless Propane Heater
  • Hero 35000BTU Cordless
  • Brand: Mr. Heater
  • Color: Multicolored
  • Dimension: 18 x 10 x 14.25 inches
  • Weight: 17.05 pounds
  • Warranty: Manufacturers

andily Space Heater Electric Heater for Home and Office Ceramic Small Heater with Thermostat, 750W 1500W
  • Space Heater Electric
  • Brand: andily
  • Color: Black
  • Dimension: 6.2 x 4.74 x 8.3 inches
  • Weight: 2.74 pounds
  • Warranty: Manufacturers

Upgrade Car Heater, 2 in 1 Portable Fast Heating Car Heater with Heating & Cooling Function Defroster Defogger 12V 150W, 3-Outlet Plug Adjustable Thermostat in Cigarette Lighter
  • 2 in 1 Portable Fast
  • Brand: Drtulz
  • Color: Red
  • Dimension: 7.3 x 5.5 x 2.9 inches
  • Weight: 12.5 ounces
  • Warranty: Manufacturers

2020 Newest Car Heater Portable Car Defroster Defogger 12V Truck Car Heat Cooling Fan 150W 3-Outlet Plug USB
  • Car Heater Portable
  • Brand: YAKOO
  • Color: White
  • Dimension: 6.34 x 4.41 x 3.43 inches
  • Weight: 7.1 ounces
  • Warranty: Manufacturers

Lasko Ceramic Portable Space Heater

Lasko Ceramic Portable Space Heater

This portable car heater by Lasko has a coverage of 300 square feet and a 1,500-watt heating capacity. You can use it in your car, kitchen, and bedroom. It comes fully assembled, saving you the trouble of putting parts together – you can start to use the device just as soon as you take it out of the box. It is a corded electric model, requiring you to plug the heater into a power outlet.

It has an adjustable thermostat dial that allows you to select your desired heat from its 11 different temperature options. Moreover, it has three quiet settings – high heat, low heat, and fan only.

Furthermore, the Lasko portable car heater includes a built-in safety feature – this is very vital as it prevents the heater from overheating when it stays on for a long time. The device also has a cool touch exterior; even when the heater has been working for many hours, its body remains cool to touch.

Additionally, the device has a convenient carry handle – this feature and its lightweight make it easy for you to move the heater around.

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  •  Low power consumption
  •  Comes with a carry handle
  •  It is lightweight


  •  Not suitable for large spaces

Mr. Heater Hero Propane Heater

Mr. Heater Hero Propane Heater

The Mr. Heater Hero propane heater is all the warmth you need when driving in the winter. It is a gas-powered portable car heater and produces an impressive 35,000 BTU of heat.

This device is primarily meant for vehicles; however, you can also use it in your home. It can heat a space of 850 square feet.

When its 20lb gas cylinder is full, you can use the heater for 12 straight hours. So, if you are the type of individual that embarks on long drives in the winter, this device is ideal for you.

In addition to being a gas-powered device, the heater comes with a built-in rechargeable battery. When fully charged, the battery can keep the heater working for 8 hours. Also, you can use the heater while it is charging.

Furthermore, the product comes with a sturdy handle to make carriage easy for you. Moreover, the heater's body stays cool to the touch even when the device has been on for a long.

It has a tip-over safety shut down and a flame safety shutoff feature. When the device gets overheated or tipped, it automatically turns off.

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  •  Excellent for the price
  •  Sturdy exterior material
  •  Shuts off when tipped or overheated


  •  Does not require electricity

Andily Space Heater 

Andily Space Heater

If you are looking for a portable car heater that is of high-quality and yet affordable, the Andily space heater is the right product for you. This device offers you three modes to choose from: high heat, low heat, and fan only. You can use this heater in your car, home, or office.

It weighs only 2.42lbs and has a 6.2x4.74x8.3-inch dimension. The space heater comes with a built-in handle that enables you to move the device from one place to another. Additionally, it features tip-over protection that ensures the heater immediately goes off when tipped. Moreover, it is designed to automatically shut off when vital parts of the device start to overheat.

Furthermore, the Andily space heater features a temperature sensor – this allows the device to read your room temperature to know what heat setting or mode of operation is ideal for the place at that time.

It is an electric-powered model and takes only two seconds to heat up fully. Once plugged into a power source, there is a light indicator that lets you know it is connected and working.
As much as we love the many features and functionality of this portable car heater, we also love its classy design.

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  •  A great and affordable way to heat your car and home in the winter
  •  Comes with tip-over and overheat protection
  •  It is ETL-certified


  •  None that we have seen

Drtulz Portable Car Heater 

Drtulz Portable Car Heater

One feature that makes the Drtulz portable car heater stand out from other products on the market is that it can function as a heater and cooler. And it does both jobs well. Additionally, it not only warms the inside of a vehicle; it is also an excellent device for defrosting your windshield.

It is super-easy to use. To get it started, you only need to plug it into the 12V cigarette lighter socket in your car. As soon as it comes on, you can easily turn on the heat or fan using the device's switch.

Furthermore, the Drtulz portable car heater includes a 180-degree rotary holder. With this feature, you can direct the device's heat or cold air to where you need it the most.

It weighs just 0.99lb, and so you should have no problem carrying the portable car heater from your house to car or any other place.

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  •  Functions as a heater and cooler
  •  Very lightweight and easy to carry around
  •  Helps to defrost and defog your windshield


  •  Not so durable

Yakoo Portable Car Heater 

Yakoo Portable Car Heater

The Yakoo portable car heater is another product you should consider getting for the winter. It is affordable and has several impressive features.

With this heater installed in your vehicle, you do not have to worry when frost begins to gather on your windshield during a drive in the winter. And if it is mist you wish to get rid of, the Yakoo portable car heater also has what it takes to de-mist your windshield and windows in no time.

Additionally, the device functions as both a heater and a fan. There is a switch that lets you easily change its operation from the heater to the fan. Moreover, it comes with a 180 rotary holder and a handle for carrying the device around.

It is important to note that the main function of this portable car heater by Yakoo is to defog and de-mist your windshield. It can also serve as a heater and fan, but you should not keep it on for too long.

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  •  Lightweight
  •  Affordable


  •  Not an ideal car heater

Portable Car Heater Buying Guide

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When shopping for a portable car heater, there are certain factors you must keep in mind to make the right decision. Let's now take a look at what those factors are:

  • Type of Heater

Last we checked, there are three different types of portable car heaters on the market: convection heater, radiant heater, and fan-forced heater. It is essential to consider what purpose the heater will serve before making a choice.

Let's learn a little bit about each of these kinds of heaters:

  • Convection Portable Car Heater

A convection portable car heater is ideal for you if you intend to use the device in a fairly large room. These models are great at warming up the air in your space. But one has to be extra careful with such devices, as there's a risk of combustion with convection portable car heaters.

  • Fan-forced Portable Car Heater

A fan-forced portable car heater contains an internal fan that moves air over its heating element – these models can warm up the air in your space quickly. If you are looking for the best portable car heater, this model is ideal for you. They have a small size and won't consume much space in your vehicle.

  • Radiant Portable Car Heater

A radiant portable car heater has a heating element like the other heaters we mentioned, but it does not heat the air in a place. To get warm, you have to get close enough to the device. However, it's an excellent choice for folks who only want a device that can raise the temperature inside their car. As in the case of convection portable car heaters, you have to be careful with radiant portable car heaters as they are also prone to combustion.

  • Size of Car and Climate

These devices are for small cars and not huge vehicles. If your car is too large, then a portable car heater may not be ideal for you. You should also ensure that the heater you choose to buy has a heating capacity of at least 150W. Anything less than that will not keep you warm.

Furthermore, if you stay in a region that gets extremely cold and windy in the winter, a portable car heater just might not be an excellent choice for you. In such a case, we would recommend that you choose a diesel model instead.

  • Heating Capacity

When shopping for a portable car heater, you should endeavor to check the device's heating capacity before paying for it. If you purchase a product with a heating capacity that is too low, then it will be of no help to you in the winter. 

A rule of thumb is to select a model that has a heating capacity of 1,500W. Such models are great as they can warm up spaces as large as 150 square feet. You can use such devices in your car and room.

  • Noise

The level of noise a portable car heater makes is one factor you should never take for granted. You would agree with us that no one wants a portable car heater that makes a heck of noise while working. To find out if a certain product is ideal for you in terms of noise level, check the product's description, and also read what verified customers have said about the device's performance – this way, you will know if the product is quiet or not.

  • Requirement

Why do you need a portable car heater? Do you need it to keep you warm or to help defog your windshield in the winter? 

While most products on the market can do both jobs, we have discovered that a portable car heater is designed to mainly serve one function. For example, the Yakoo Portable Car Heater mentioned in our review can double as a heater and defogger; however, its main function is defogging a windshield.

In other words, you must note that heaters designed for warming up a vehicle are different from those designed for defrosting icy car windows. When shopping for a portable car heater, consider what primary purpose you want it to serve before choosing a product – doing this will save you from buying the wrong device.


Portable car heaters are such remarkable devices. They are there to help keep you warm when your car heater fails to work. Not to mention the fact that they can also help to defrost or defog your windows and windshield. Plus, they are affordable and energy-efficient. 

You would find some of the best portable car heaters in our review. And if you need help identifying the most critical factors to consider when choosing a portable car heater, our buying guide is there to help you out.

5 Best Portable Car Heaters Review – (2020’s Buying Guide)
5 Best Portable Car Heaters Review – (2020’s Buying Guide)

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