6 Best Generators for Cold Weather (Reviews & Guide) in 2021

Best Generator For Cold WeatherAs you well know, life in cold weather doesn’t bring so much fun. But with the right tools, you can turn it into an enjoyable moment. Cold Weather comes with lots of unfortunates. That is the time when there will be lots of power outages, and that is the time you will need home heater working correctly.

That’s the reason you need to equip your home, cabin or RV with the best generator for cold weather. As you might have noticed finding the best to buy isn’t that easy, but I’m here to make it simpler.

The best generator for cold weather needs to have some features that make it adapt to the cold season while also proving reliable power. That’s why I took my time to do thorough research on the best models available and came up with the list below. I have also prepared a buyer’s guide which will better your search and help you find a perfect generator for cold weather. So let’s jump to it.

Top 6 Best Generators for Cold Weather in 2021

1. Westinghouse WH7500E – Portable Generator (Gas or Propane)

Westinghouse WGen7500DF Dual Fuel Portable GeneratorThe Westinghouse Gas Powered generator is my list starter. It’s a portable generator that comes packed with a unique combination of high-end features which offer superior value for the money and adaptation to cold weather.

The generator operates on a 420cc Westinghouse 4-stroke OHV engine which provides 9,000 starting-surge watts and 7,500 running watts. With its 6.6-gallon fuel tank, it runs for 11 hours run time at a quarter load.

Each component in this Westinghouse generator has been designed and made to optimize its performance, reliability, and safety. It features both an electric start and a recoil that makes it super easy to start even at the harshest weather.


  • Circuit breaker protected outlets
  • Powerful 4-stroke OHV engine
  • Durable cast iron sleeve
  • Reliable Electric Start
  • LED hour meter


  • Few outlets
  • Run time relatively short

2. DuroStar DS4000S – Portable Gas Powered Generator

DuroStar DS4000S – Gas Powered Portable GeneratorMy second best generator for cold weather is the DuroStar Gas Powered Generator. It’s an affordable portable generator which can provide power to your home when natural disasters and infrastructure failures struck.

The generator comes as a rugged workhorse which ideal for a wide variety of applications keeping you and your family home conveniences when there is a power outage.

With its durable, powerful 7.0 horsepower air cooled 4-stroke OHV engine with a single cylinder that is protected with a low oil shutoff. The engine is easy to start even in cold weather and provides 4,000 maximum watts and 3,300 running AC power output.


  • Durable air cooled OHV engine
  • Fully isolated motor mounts
  • Automatic low oil shut off
  • EZ-Pull recoil start
  • Full power panel
  • EPA Approved


  • Frequent oil changes

3. Champion Portable RV Ready Generator

Champion 100161 RV Ready Portable Generator with Wireless Remote StartMy next best generator for cold weather is the Champion RV Ready Generator that comes with a wireless remote start. The remote start is something that I love as it allows you to have it ON while sitting in your house, 10 meters from the generator.

The model features impressive high-quality features that make it an ideal generator for the cold weather. It uses a powerful 196cc gasoline-fuelled Champion Engine that is started with a one-touch push-button start with a battery.

Additionally, the Champion Generator features a ColdStart technology which allows it to a cold start in frigid weather.


  • Wireless, Electric, Recoil Start
  • Intelligauge voltmeter
  • 196cc Engine Size
  • Low Oil Shut Off
  • CARB compliant


  • Difficult do an oil change

4. Briggs & Stratton P2200 – Inverter Generator

Briggs Stratton P2200 P Inverter GeneratorThe Briggs & Stratton PowerSmart Series Inverter Generator is an awe-inspiring model which you can take with you wherever you go. The generator uses a PowerSmart technology which allows it to provide you with enough reliable power even in the cold weather.

It is equipped with a quiet power technology which will enable it to operate quietly without disturbing you or your neighbors.

The Briggs & Stratton also feature parallel capability that allows you to connect another Briggs & Stratton generator if more power is needed. With two 120V household outlets and one 12V DC outlet with a USB adapter, this generator is a power source you can rely on.


  • Quiet and fuel efficient operation
  • Powerful 111cc OHV engine
  • Reliable Recoil Start Type
  • Super Lo-Tone Muffler
  • Parallel Capability


  • Cannot be shipped to the state of California

5. WEN 56180 – Portable 1800-Watt Generator

WEN 56180 1800 Watt Portable GeneratorThe WEN 56180 generator is a powerful, compact and lightweight power generator which provide 1,800W starting power and 1,500W running power. With this power, it can power your television, sump pump, microwave, blender, a slow cooker, refrigerator and much more.

Its powerfulness makes it an ideal companion for job sites, emergencies, and camping. It uses a 98cc engine that is CARB and EPAIII compliant.

The best part about the power generator is that it has an internal cooling system which helps in regulating temperature and low-oil shutdown which safeguards it from damage. The generator uses a Spark Arrestor which makes super easy and convenient to use in cold weather.


  • Internal Engine Air-Cooling System
  • CARB and EPAIII-Compliant
  • Powerful 98cc OHV Engine
  • Low-Oil shutdown
  • CARB Compliant
  • Spark Arrestor


  • None

6. Generac GP5500 – Portable Gas Powered Generator

Generac 5939 GP5500 5500 Running Watts and 6875 Starting WattsYes, the next model is a portable outdoor gas powered generator. The Generac 5939 Gas Powered Generator is a model that I love so much as it’s powerful, portable generator that works very well as a reliable solution for power tool use, emergency backup power, and camping.

Its powerfulness relies on its powerful Generac 389cc OHV engine that has splash lubrication provides it with long engine life. Another great thing about this model is the never-flat wheels which allow better and easy portability.

The generator uses a 6.7 steel coated gallon fuel with an integrated fuel gauge allowing it to run for 10 hours run time and at 50 percent load.


  • Circuit breaker protected outlets
  • Hardened steel tube cradle
  • Incorporated fuel gauge
  • Low-oil level shutdown
  • Maintenance alerts
  • Never-flat wheels


  • Not for sale in California

Best Generator For Cold Weather Buying Guide:

After knowing the best generators for cold weather available, it’s high time you get to know how to buy a model that gives the power you need and when you need it no matter the weather conditions. The following factors will guide you on how to find that model, so read them through.

Power requirements

What do you want to power with the generator? What power do they need? You need to do the calculation right so that you can get the right and reliable generator that will provide you with enough power. Calculate the total amperage of all the electronics you will be connecting to the generator and multiply it with the standard of your voltage. For example, if the total amperage is 40 amps multiply with the standard power voltage like 120V which equals 4800watts.

Start system

When dealing with cold starting, you will need to make sure that the generator starting is reliable on all weathers. An electric start with safe batteries should work well for you. Also, pick a model that comes with a recoil start to act a backup.


Since you’re searching for the best generator for cold weather, it means your generator might be subjected to moisture which can cause rusting to its metallic parts. That’s why you need to make sure your generator is made from weather resistant materials. Also, for a durable model, you will need to make sure the construction is durable allowing it to pass the test of life.

Fuel type

Different fuels ignite differently in cold weather. You need to pick a generator that is powered by easy-to ignite fuel like gas. Diesel is known to require more igniting power, and that’s why I can’t recommend it for you. Gasoline ignites even with sparks that is why I suggest you pick a gas powered generator. You can select a dual fuel generator as it will give you the convenience of using either propane or gas.

Noise level

Lastly, we got the noise level. Unless you live in an industrial area or you need a commercial generator, then the noise level should be low. Pick a robust model that operates with a low noise level. I mean a model with a noise level below 60dBA. That way it won’t disturb you or your neighbor every time it starts.

Best Generators for Cold Weather (FAQs)

Q: How long should I expect my generator to last?

A: The average life expectancy of a sound generator is around 15-20 years of operation under normal usage conditions. Just like any machine with an engine, the best generator for cold weather requires maintenance to offer it a better and extended life.


I hope I have given you a more straightforward way of finding the best generator for cold weather. It’s also my hope that you have found a model that will provide you with enough power and reliable service. Don’t give yourself headaches trying to figure out what generator to buy, use the guide and pick a model from the list above, head to the market and change your face into a big smiling face.

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About the author

Sharif Miah

I am Sharif, 22, a student, currently doing the BBA program. Besides, I am an online Blogger.

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