Looking for a way to keep your car warm this winter?
We know that finding the best portable car heater can be tough. That's why we've put together this guide to help you find the perfect one for your needs.
Whether you're looking for something small and compact or a heater that will keep your whole car warm, we have something for everyone. So read on to find the best portable car heater for you!
Scroll down to see the best portable car heaters now!
We hope you enjoy reading our reviews you can rely on! Each product was independently selected by one of our editors. Some may have been sent as samples for us test out, but all opinions in this article are our own. ResilientReviews may collect a share of sales or other compensation from the links on this page if you decide to buy something at no added cost to you. Thank you for your support!
How We Chose The Best Portable Car Heater
Heating your car in the winter can be a real pain. You have to spend time scraping the windows and then wait for the car to warm up before you can even start driving.
Not only is this process inconvenient, it's also dangerous. You could easily get into an accident if you're not careful.
The best way to heat your car in the winter is with a portable car heater. We've found some options that will actually work, so you won't be throwing away your money on false claims and inaccurate reviews!

Best Portable Car Heater
Lasko MyHeat Personal Mini Space Heater for Home with Single Speed, 6 Inches, White, 200W
Why We Picked It
Looking to keep your car warm? Check out the Lasko MyHeat Personal Mini Space Heater! Pair with this 300 Watt Car Adapter and this low-wattage heater is perfect for heating up small spaces, like your car.
It is small and portable enough to move from your car to the office and back. This little electric heater is just what you need!

Inverter to use with the Lasko heater
You will need at least a 300 Watt inverter that plugs into your 12v
What You Should Know
Like we mentioned earlier, you will need to pair this with a 300W inverter so that you can use it in your car.
The Lasko MyHeat Personal Mini Space Heater is a great little heater to have around in the winter. It's compact and portable, and it's easy to use - simply plug it in to a standard 120v wall outlet.
The energy-efficient, indoor ceramic heater draws about 2 amps and turns on with a flip of a switch. It's also available in 4 fun colors (black, white, blue, and purple), making it a great gift.
The heater produces a quiet, white noise that won't disrupt your co-workers, and it's perfect for use in the winter months.
Why We Picked It
It's always more efficient to heat your person rather than the car, so if you are looking for a comfortable way to make your car seat more enjoyable? Check out the Sunny color Heated Seat Cushion! Made with luxurious soft velour, this cushion is extremely soft to the touch and won't cause any irritation or hair loss. They are also durable enough to last through extended use and can be conveniently stored when not in use.
What You Should Know
A sunny color seat cushion for full back and seat is perfect for those who are looking for a simple and elegant solution. The cushion is easy to install, with elastic bands that fasten it to the seat and keep it in place perfectly.
Additionally, the bottom of the cushion is equipped with non-slip rubbers, ensuring that it will not move around while you are driving. The simple design and luxurious quality of this cushion make it a great choice for anyone looking for a comfortable and stylish way to upgrade their car seat.

Best Heated Throw For Your Car
Heated Car Blanket – 12-Volt Electric Blanket for Car, Truck, SUV, or RV – Portable Heated Throw for Car or Camping Essentials by Stalwart
Why We Picked It
This soft, 12-volt electric blanket plugs into any car, truck, SUV or RV cigarette lighter. It heats up quickly and stays warm until you unplug it. With a 96-inch-long cord, even passengers in the backseat can stay cozy on cool weather road trips with this heated fleece throw.
What You Should Know
Auto blankets are a great way to keep warm in the cold weather. This lightweight auto blanket has thin wire that still gives off warm and comfortable heat. The blanket folds easily so it can be stored in a car trunk or in backseat without taking up too much space.
This travel throw is the perfect cold weather accessory! Great for vehicle emergency kits, camping and tailgating, it’s a thoughtful gift for your friends and family this winter season.

Best Portable Propane Heater
Mr. Heater F215100 MH4B Little Buddy 3800-BTU Indoor Safe Propane Heater, Medium , Black/Red
Why We Picked It
Mr. Heater F215100 MH4B Little Buddy 3800-BTU Indoor Safe Propane Heater is a perfect solution for heating small enclosed spaces like tents up to 95 square feet.
Automatic low oxygen shut-off system (ODS) keeps you safe while you heat up your space, and the continuous odor-free, 45-degree heating angle ensures that your area will be comfortably warm in no time! Maximum Elevation (Ft) 7000 Feet.
WARNING: DO NOT USE a propane heater without an additional battery powered carbon monoxide alarm
What You Should Know
When it comes to portable heaters, the Mr. Heater F215100 MH4B Little Buddy 3800-BTU Indoor Safe Propane Heater is a great option. This heater is simple to operate, with just on/off buttons, and it runs on a 1-pound disposable propane cylinder. It also has a low-oxygen sensor and an accidental tip-over switch with auto shut-off for safety. The heater is recommended for use in emergency situations, as well as in tents, campers, workshops, job sites, porches, patios, decks, garages, storage buildings, picnics, tailgate parties, construction trailers, sporting events, barns, sheds, hunting blinds, shelters and ice fishing shanties.
Best Portable Car Heater FAQ’s
It can be tough to know which portable car heater is the best for your needs.
You might be wondering if you should buy a ceramic heater, or a 12-volt car heater.
We've created this Frequently Asked Questions guide to help make your decision easier. With this guide, you'll be able to find the best portable car heater for your needs in no time!
Are portable car heaters safe?
Yes, portable car heaters are safe as long as you take a few precautions. First, make sure the heater is rated for use in a car, and that it has an automatic shut-off switch in case of fire. Second, never leave the heater running when you're not in the car. Finally, always clean the filter after each use to prevent a fire.
What kind of portable car heater is the best for your car?
There are a few factors to consider when purchasing a portable car heater. The first is the climate you live in. If you live in a colder climate, you will need a heater that can generate more heat.
The second factor is the size of your vehicle. Heaters come in different sizes, and you will want to choose one that fits your needs.
The third factor is safety. Heaters can produce carbon monoxide, so it is important to choose one that has safety features built in.
There are a few different types of portable car heaters on the market. The most popular type is the ceramic heater. These heaters use electricity to generate heat, and they come in both small and large sizes. They are safe to use and generate very little noise. Another type of heater is the propane heater.
These heaters use gas to create heat, and they come in both small and large sizes. They are not as safe as ceramic heaters because they can produce carbon monoxide if not used properly. However, they do generate more heat than ceramic heaters.
Do portable car heaters really work?
Yes, portable car heaters work, but they are not meant to be used as a primary source of heat to heat your entire car.
The best portable heater is something like heated car seats since the most efficient heating involves warming your body not heating the air through your air conditioning system.
Your first step is always going to be to wear proper attire, so you can optimize the heat output of your body.
Are 12 volt car heaters any good?
There are a lot of 12 volt car heaters on the market, and not all of them are good. In fact, many of them are terrible.
That said, there are a few good ways to heat your car using your 12v car adapter. The key is to find one that is well-made and efficient. It's also important to make sure that it is compatible with your vehicle's electrical system.
If you do your research and choose wisely, you can find a 12 volt car seat heater that will keep you warm on cold winter days.
How can I heat my car without a heater?
There are a few options for heating your car without a heater. You can use the sun to heat your car by parking it in direct sunlight, or you can use a portable heater.
If you choose to use a portable heater, be sure to follow the safety instructions and never leave it in the car when you're not there. Another option is to warm up your car before driving by driving slowly around the block.
How do you warm up your car in an emergency?
In an emergency situation, it is important to take the necessary precautions to ensure your safety. One of those precautions may include warming up your car.
There are a few ways to warm up your car in an emergency. The first way is to start the engine and let it run for a few minutes. The second way is to use an electric blanket or a portable heater to heat up the interior of the car.
The third way is to use a space heater to heat up the exterior of the car.
The most important thing is to be safe and take the necessary precautions while warming up your car in an emergency situation.
How do I choose the best portable car heater?
When choosing a portable car heater, there are several factors to consider, including:
– The size of the heater
– The type of fuel it uses (e.g., electric or propane)
– Whether it has an automatic shut-off feature in case of fire or other emergency
How does a car heater work?
A car heater works by converting electrical energy into thermal energy. This heating system then warms up the interior of the vehicle by blowing out hot air.
Is it safe to use a car heater while driving?
While it is generally safe to use a car while its heaters are running, it is important to follow all safety precautions included in your heater’s instruction manual.
It is also important to ensure that there is plenty of ventilation in your vehicle when using the heater, as carbon monoxide poisoning can occur if too much gas accumulates inside.
Best Portable Car Heater For You
It’s that time of year again – the cold weather is settling in and you’re starting to dread getting into your car every morning. We hope we helped you understand that all the 12v car heaters that are supposed to sit on your dash are not worth even looking at.
Also, the best way to warm up in your car is to warm your body, but we understand you may need to heat the air, which is why we paired up the inverter and the lasko heater to do just that, this system is portable and will help you warm up your car. Don't forget to subscribe so you can be the first to see reviews you can rely on. Thanks for reading and we hope this has helped!