5 Best Generators For A Fridge And Freezer

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Discover the best generators for a fridge and freezer combination so you can stop worrying about being able to keep your food fresh.

Best generators for a fridge and freezer top picks

For this article, I assume you want a reliable generator that can run both a fridge and freezer (or other similar devices) at the same time.

The top picks are based on standard watt needs with a margin of safety but ideally, you would check the power needs of your specific fridge and freezer too.

  1. Champion 200977 4250 – Best dual fuel generator for average fridge and freezer
  2. WEN 56380i 3800 (average fridge and freezer)
  3. Honda EU2200i – Quietest generator for energy-friendly fridge and freezer
  4. Champion 201047 2400 (dual fuel, energy-friendly fridge and freezer)
  5. Champion 100519 6250 – Best generator for big fridge and freezer and more

As you can see, how energy-friendly your appliances are, what other devices you want to run, and your fuel preferences can influence your generator choice.

How we selected our top picks

Our experts spent a lot of time looking at and comparing different important factors of the best generators for a fridge and freezer.

Some of the things that were taken into consideration when making our selection include:

  • Run time, power capacity, outlets, portability, noise levels, etc.
  • User reviews
  • Anecdotal reviews from experts
  • Price
  • Brand trustability and reputation
  • The performance categories below

If a pick seems interesting click it to see the online prices.

Brand ModelReliability
Reputation
Power
Capacity
Run
Time
Quiet
Operation
THDFuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Champion 200977 42509.58.59.57.5<3%8.588$$Check Price
WEN 56380i 3800988.58.5<1.2%987.5$Check Price
Honda EU2200i9.56.56.59.5<3%7.58.59$$$$Check Price
Champion 201047 240096.57.59<3%8.57.59$Check Price
Champion 100519 62509.59.587<3%886.5$$$Check Price
Best generators for a fridge and freezer performance on a score of 10 in important categories*

*Compared to similar generators and sometimes based on customer input

5 Best generators for a fridge and freezer reviewed

People who know more or less what they are looking for could be able to choose between the options with the list of top picks and the performance table.

On the flip side, the more detailed reviews of the best generators for a fridge and freezers will likely be helpful in making your decision too.

1. Champion 200977 – Best dual fuel generator for average fridge and freezer

The Champion 200977 is our top pick for the best generator for an average fridge and freezer thanks to its power capacity, dual fuel, solid features, and reasonable price.

For many people, the 4250 peak watts and 3500 running watts will even be a bit too much.

However, you will likely prefer some spare power for other devices over finding out you will not have a power source for your fridge and freezer full of food during an outage.

Two other details that make the Champion 200977 4250 great for appliances like this are its good reliability and dual fuel feature.

Pros

  • Champion 200977 offers 4250 starting watts, 3500 running watts, 30 amps, and 120 volts (gasoline)
  • Parallel capability
  • Dual fuel so can run on propane too
  • Reasonable noise levels of 64 dBA
  • Long run time of 22 hours at 25% load
  • Less than 3% THD
  • Weight of 79 lb (35.8 kg)
  • Very positive customer reviews
  • 3 years limited residential and 270 days limited commercial warranties
  • A lot of customers
  • Budget-friendly

Cons

  • No wheels so moving the inverter generator can be challenging
  • A few very exceptional cases where the first model customers got had issues

This dual fuel feature is a benefit since propane tends to store longer than gasoline.

In turn, being prepared for keeping your fridge and deep freezer going will require less attention and effort.

And even if you decide to use gasoline, the long run time of 22 hours at 25% load means the Champion 200977 4250 should easily be able to keep going throughout the night.

In short, if you don’t mind the lack of wheels and the 79-lb weight, the Champion 200977 4250 can be the right generator for your freezer and refrigerator.

Brand ModelReliability
Reputation
Power
Capacity
Run
Time
Quiet
Operation
THDFuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Champion 200977 42509.58.59.57.5<3%8.588$$Check Price
Champion 200977 4250 performance on a score of 10 compared to similar alternatives

2. WEN 56380i 3800

Compared to the previous Champion, the WEN 56380i 3800 scores just a bit less in terms of reliability reputation and peak watts but you could still prefer its budget-friendly price and other benefits.

For example, the WEN 56380i 3800 is a nice amount quieter with noise levels of 57 dBA.

WEN 56380i

Depending on the setup of your fridge and freezer generator setup, this could potentially make a positive difference in your sleep quality.

The WEN 56380i 3800 also has a nice fuel efficiency which means you get above-average kWh out of a gallon of gasoline.

Pros

  • WEN 56380i 3800 offers 3800 starting watts, 3400 running watts, 30 amps, and 120 volts
  • Parallel capability
  • Relatively low noise levels of 57 dBA
  • Good run time of 8.5 hours at 50% load
  • Nice fuel efficiency
  • Less than 1.2% THD
  • Electric start
  • Weight of 99.2 lb (45 kg)
  • Relatively positive customer reviews
  • 2 years limited residential and 90 days limited commercial warranties
  • A lot of customers
  • Budget-friendly

Cons

  • Relatively short commercial warranty

This fuel efficiency can especially count in certain off-grid living and power outage situations where getting more gasoline can be inconvenient.

The electric start of the WEN 56380i 3800 can make it more convenient to start powering the fridge and freezer for elderly individuals or just people who don’t like the recoil start.

One thing you do want to keep in mind is that the WEN 56380i 3800 does not have a dual fuel feature.

So while the Champion 200977 4250 is generally a better and safer choice, the noise levels, price, and fuel efficiency of the WEN 56380i could convince you anyway.

Brand ModelReliability
Reputation
Power
Capacity
Run
Time
Quiet
Operation
THDFuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
WEN 56380i 3800988.58.5<1.2%987.5$Check Price
WEN 56380i 3800 performance on a score of 10 compared to similar alternatives

3. Honda EU2200i – Quietest generator for energy-friendly fridge and freezer

Energy-friendly freezers and refrigerators can require only around 1200 starting watts and 200 running watts after that.

For appliances like this, the Honda EU2200i could be strong enough and a super quiet generator you can rely on with the food in your fridge and freezer.

Honda EU2200i

Considering a regular conversation is around 60 decibels, you should not get any annoyance or complaints from the Honda EU2200i with its 48 to 57 dBA at 25% to 100% load.

Another benefit of choosing a smaller generator is the easy-to-move weight of 47.4 lb. This makes the Honda EU2200i great for secondary uses like camping too.

Pros

  • Honda EU2200i offers 2200 starting watts, 1800 running watts, 18.3 amps, and 120 volts.
  • Parallel capability
  • Quietest fridge and freezer generator with 48 to 57 dBA (at 25% to 100% load)
  • Less than 3% THD
  • Honda My Generator app connectivity
  • CO sensor
  • Honda generator brand reputation
  • Light weight of 47.4 lb (21.5 kg)
  • 3 years limited residential and 12 months limited commercial warranties
  • Very positive customer reviews
  • A lot of customers

Cons

  • Pricey for a small inverter generator
  • Not the most impressive run time with 8.1 hours at 25% load
  • You may want more power

On the other hand, the Honda EU2200i does have potential disadvantages like its relatively short run time of 8.1 hours.

This generator should just be enough to get an energy-friendly fridge and freezer through the night but you should not expect too much more.

Additionally, the Honda EU2200i is a relatively pricey generator for a fridge and freezer. Especially considering it does not have a dual fuel feature.

How much you value quiet operation and easy portability will influence whether the Honda EU2200i is worth it for you a lot.

Brand ModelReliability
Reputation
Power
Capacity
Run
Time
Quiet
Operation
THDFuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Honda EU2200i9.56.56.59.5<3%7.58.59$$$$Check Price
Honda EU2200i performance on a score of 10 compared to similar alternatives

4. Champion 201047 2400

It is possible that you have an energy-friendly refrigerator and deep freezer but that the Honda EU2200 is a bit too pricey or gasoline-dependent for your tastes.

If that is the case, you will likely find the Champion 201047 2400 a good alternative.

By being able to run on bigger propane tanks, you should have no concerns about being able to power your fridge and freezer throughout the night.

The noise levels of 53 dBA are not at the level of the Honda but is definitely fair to call the Champion 201047 2400 relatively quiet.

The Champion 201047 2400 still has a great reliability reputation but you also want to know there are a few cases where the first generator customers got did not function as desired.

Pros

  • Champion 201047 offers 2400 starting watts, 1800 running watts, 20 amps, and 120 volts
  • Parallel capability
  • Dual fuel feature allows you to run on propane (LPG) too
  • Relatively low noise levels of 53 dBA
  • Nice run time of 11 hours at 25% load
  • Less than <3% THD
  • Light weight of 50.5 lb (22.9 kg)
  • Very positive customer reviews
  • 3 years limited residential and 270 days limited commercial warranties
  • Budget-friendly

Cons

  • You may need more power
  • A few cases where the first model customers got did not function as desired

Customer support seems to resolve these issues but you do want to test your Champion 201047 2400 before any power outages, camping trips, or off-grid living sessions.

Additionally, your want to remember that 2400 peak watts and 1800 running watts are not the most power either.

There should still be some spare watts after starting your freezer and refrigerator but you should not expect too much either.

Especially when running on propane which involves smaller watt limits.

In short, while it is not perfect, the Champion 201047 2400 can be a good portable dual fuel generator for an energy-friendly fridge and freezer.

Brand ModelReliability
Reputation
Power
Capacity
Run
Time
Quiet
Operation
THDFuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Champion 201047 240096.57.59<3%8.57.59$Check Price
Champion 201047 2400 performance on a score of 10 compared to similar alternatives

5. Champion 100519 6250 – Best generator for big fridge and freezer and more

The first four best generators for a fridge and freezer had somewhat more precise power capacities for different needs.

This Champion 100519 6250 is more of an option for people who have a big fridge and freezer and want a good margin of safety.

Champion 100519 6250

Potentially with the goal of running other small to medium appliances and tools too.

One thing you do want to know is that stronger power outage inverter generators like this tend to be louder as the 69 dBA of the Champion 100519 indicate.

Pros

  • Champion 100519 6250 offers 6250 starting watts, 5000 running watts, 30 amps, and 240 volts
  • Nice run time of 13.5 hours at 25% load
  • Less than 3% THD
  • Weight of 121 lb (54.9 kg)
  • Relatively positive customer reviews
  • 3 years limited residential and 270 days limited commercial warranties
  • A lot of customers

Cons

  • Noise levels of 69 dBA are somewhat louder
  • Oil change is somewhat inconvenient

That being said, if you don’t mind the noise levels too much, the Champion 100519 6250 is a great combination of reliability, a nice amount of power, and a reasonable price.

While it does not have a dual fuel feature, the Champion 100519 should still be able to run a reasonably sized fridge and freezer throughout the night.

You may also like the 240-volt capacity which is necessary for some devices like certain ovens, air conditioning systems, and tools.

Customers tend to be relatively positive about the Champion 100519 6250 but whether it is a good investment for you depends a lot on your power needs.

People who just need a good generator to run a small to medium fridge and deeper freezer will likely want to stick to one of the previous options instead.

Brand ModelReliability
Reputation
Power
Capacity
Run
Time
Quiet
Operation
THDFuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Champion 100519 62509.59.58.57<3%886.5$$$Check Price
Champion 100519 6250 performance on a score of 10 compared to similar alternatives

FAQ

What size generator do I need for a fridge and freezer?

While individual brand models can vary, energy-friendly fridges and freezers require around 1200 starting watts and 200 running watts.

More standard and/or bigger fridges and freezers can require up to 2200 starting watts and 800 running watts and potentially even more.

So to run an energy-friendly fridge and freezer with a safety margin, you would need a generator with at least 1700 peak watts.

To run a fridge and freezer that are bigger and/or less energy friendly with a safety margin, you would get at least a 3600 peak watt and potentially even bigger generator.

Ideally, you would check the energy needs of your specific appliances to be sure you get the right generator size for your needs.

Our top pick

You may still be unsure about what the best generator for a refrigerator and deep freezer is in your situation.

In cases like this, our top pick, the Champion 200977, is often a great choice for people with average refrigerators and freezers.

If you have bigger appliances or want to run additional devices too, it can be smart to go for the stronger Champion 100519 6250 instead.

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Author:

Mats is the founder and head editor of Generator Decision. With a combination of critical thinking, tireless research, and a healthy interest in electronics he helps people find the right generators and how to use these. At this point in the journey, Mats has done research on hundreds of portable generators.