10 Best Portable Generators Under $600

What’s the best and highest-reviewed portable generator under $600? Just about any tailgater, camper, or person with an RV either wants a generator or already has one. But for obvious reasons, everyone wants their generator to produce high Wattage while remaining on the budget-friendly side.

Not only are they used for fun, but they come in serious handy in case of an emergency. Knowing that your family will have a working refrigerator and other power sources in a severe storm will undoubtedly give peace of mind.

Without further ado, based on experience, reviews, research, and comparisons; we gathered a list of the 10 best portable generators under $600.

In Short, Here Are The 10 Best Portable Generators Under $600

  • WEN 56225i
  • Champion 3800-Watt
  • Generac GP3500iO
  • DuroMax XP4400EH
  • Rainier R2200i
  • Generac GP2200i 
  • Champion 3500-Watt
  • Pulsar G2319N
  • Briggs & Stratton 30651

1. WEN 56225i (1800-2250 Watts)

Next up, the WEN 56225i is a highly-rated inverter generator running well below $1000. Although this unit is possibly the cheapest on this list at $520, it certainly makes the top 9 for many reasons. For one, it is incredibly compact and portable while still producing high Watts.

The starting surge is 2250-Watts while it runs on 1800-Watts. Another impressive attribute is its extremely low noise of 53dB. As a matter of fact, the WEN 56225i is one of the quietest generators on the market. This unit is immune to voltage dropouts and surges.

One of the features that unquestionably come in handy is the fuel shut-off. Essentially, fuel shut-off maximizes the lifetime of the generator by using the remaining fuel in the carburetor before it shuts down. The WEN 56225i is incredibly fuel-efficient as it sips gas slowly.

One of the downsides of this generator is fueling. For many, it can be kind of difficult to fuel this generator without spilling any gas or propane. Wen is incredibly confident in its product and rightfully so. With the purchase, you get a 2-year warranty.

Overall, the WEN 56225i is an affordable, but high-quality, inverter generator with low noise. If all you need is 2250-1800 Watts, this may be the generator for you. Overall, the WEN 56225i is an affordable and dependable inverter generator. We highly recommend it.

Details & Tech Specs

  • EPA III Compliant
  • CARB-Compliant   
  • Self-noise: 53dB
  • Clean power
  • Two 5V USB ports
  • Fuel shut-off
  • Oil panel
  • 2 three-prong 15A 120V receptacles
  • 2-year warranty

2. Champion 3800-Watt (4750-3800 Watts)

The Champion 3800-Watt is one of the most popular and highly-rated portable generators on the market. Currently running below $600, it is an incredible bang for the buck. This unit produces an immense amount of Watts for a competitive price.

The starting surge peaks at 4750-Watts and the running Watts is at 3800. Keep in mind that this generator just had a massive price cut from $699 to $569. We are currently unsure whether the discount is permanent or temporary. 

This dual-fuel generator can either take gasoline or propane. On a full tank of gas, it gives you a run time of 9 hours. With a 20 lbs propane take, it gives you 10.5 hours of run time. A very beneficial factor with this generator is its engine. The 224cc Champion engine is incredibly reliable and robust.

It quickly cranks up with the effortless touch start. Very confident in this generator, Champion offers a 3-year limited warranty. They also provide free tech support in the instance you ever need it.

Details & Tech Specs

  • Starting Watts: 4750
  • Running Watts: 3800
  • Duel Fuel: Takes either gasoline or propane
  • Run-time on a full tank of gas: 9 hours
  • Run-time on 20 lb propane tank: 10.5 hours
  • 224cc Champion engine 
  • Touch start
  • 3 year limited warranty
  • Free lifetime technical support.

3. POWERSMITH PGA2200i (2200-1700 Watts)

Last but not least, the highly-rated POWERSMITH PGA2200i is a fantastic inverter portable generator running below $500. With a surge of 2,200-Watts and running at 1700-Watts, this unit is powerful for the size. It weighs 50 pounds and has a suitcase like a handlebar for easy travel.

Right off the bat, POWERSMITH offers a 3-year warranty. This unit is relatively quiet at 61dBA of self-noise. The 80cc OHV 4-stroke engine is mighty and is effortless to get started using the manual recoil. As a side note, POWERSMITH ships this product relatively quick in case a storm is nearby.

Something that may come in handy is the overload protection along with a reset button. This feature helps prolong the overall life of the engine. Another great feature is its Auto-Idle fuel-saving technology. With only one gallon of fuel capacity, you get 6 straight hours of run time on a 50% load and 10 hours on a 25% load. In other words, this inverter generator is very efficient on fuel.

Overall, the POWERSMITH PGA2200i is an excellent portable inverter generator currently running below $500 on the market. It’s reliable, easy to use, produces high wattage, and very compact. We highly recommend it.

Details & Tech Specs

  • Starting Watts: 2200 Watts
  • Rated Watts: 1700 Watts
  • Weight: 50 pounds
  • 3-year warranty
  • Self-noise: 61dBA
  • 80cc OHV 4-stroke engine
  • Foldable handle
  • Fast shipping
  • Overload protection
  • Fuel capacity- 1 gallon

4. Generac GP3500iO (3000-3500 Watt)

The Generac GP3500iO is a portable inverter generator with an open frame. For the high Wattage, it’s competitively priced below $600. This generator is relatively popular in the construction industry. The unit is much more compact and portable than it seems in the pictures.

It’s 16 inches tall, 19 inches deep, and 17 inches wide. It is also slightly lighter than the typical generator at roughly 74 pounds. For campers, you won’t have any issue powering your RV or 15,000BTU air conditioner. On the front is a 30-Amp, recoil start, 2 USB outlets, and more.

The relatively lightweight for its size makes it easy to carry. You’re able to carry this generator single-handedly, but unfortunately, it doesn’t have wheels for more comfortable travel. This unit offers parallel technology, enabling you to add a second generator for more Wattage.

However, it can only be paralleled with another GP3500iO. Starting up at 3500-Watts and running at 3000-Watts, it’s incredibly powerful for the size. Let alone, incredibly powerful for the price, as well.

One of the essential features I like about the Generac GP3500iO is its Powerrush technology. Basically, it offers more than 50% more start-up capacity. The only downside I noticed with this unit is the lack of wheels.

Although it is relatively light for a generator at 74 pounds, it is much heavier when full of gas. Besides that, it is an excellent choice for RV, camping, job sites, or home backup.

Details & Tech Specs

  • Open frame
  • Can only be paralleled with another GP3500iO
  • Inverter generator
  • Starting Watts: 3500
  • Running Watts: 3000
  • True Power Technology for clean power
  • CARB compliant
  • 30-Amp RV plug

5. DuroMax XP4400EH (4400-3500 Watts)

Next up, the DuroMax XP4400EH is a solid portable hybrid generator running below $600. With a surge of 4400-Watts and 3500-Rated Watts, this unit is undeniably powerful for the price. This is yet another dual-fuel unit able to take either gasoline or propane.

It has an incredibly powerful and reliable 7 HP engine. One of the great benefits it has to offer is the ability to produce maximum power simultaneously per outlet. If you’re using both the 120V and the 240V at the same time, you receive full power from each one. 

Considering it’s both EPA and CARB compliant, the unit can be shipped to any state. Another thing we love about the DuroMax XP4400EH is its robust build. With all-metal construction, the unit is built like a tank and able to handle vigorous conditions.

On the panel, you will find a 30-amp RV plug and two 120V outlets. Keep in mind that this generator produces higher Wattage by roughly 200-Watts with gasoline. On propane, the peak Watts are approximately 4,180, and the rated-Watts are at 3,325. 

The DuroMax XP4400EH has a fuel capacity of 3.96 gallons. On a fuel tank, you receive 11.5 hours of run time at a 50% load. It’s a very heavy generator at 127 pounds. Luckily, the wheels and foldable handles make it easy to travel. Overall, the DuroMax XP4400EH is a fantastic portable generator below $600. It’s very powerful, durable, and has a robust engine. We highly recommend it. 

Tech Specs & Details

  • 3500-Rated Watts
  • 4400-Starting Watts
  • Duel-Fuel
  • Hybrid
  • 7 HP engine
  • EPA Compliant
  • CARB Compliant
  • All-metal build
  • MX2 Technology: enables every outlet to operate at full power simultaneously
  • Run-time: 11.5 hours on 50% load
  • Fuel capacity: 3.96 gallons
  • Weight: 127 pounds

6. Rainier R2200i (2200-1800 Watts)

Next up, the Rainier R2200i is an astounding value portable generator running far below $500. While this generator is the most affordable on this list, it packs an enormous punch for the size. This inverter generator is extremely quiet and fuel-efficient.

The self-noise goes as low as 52dBA, making it bearable to hold a conversation in its vicinity. It produces 2200 peak Watts and 1800 rated watts. On “Eco Mode,” this generator is extremely great at saving fuel. With only 1.3 gallons of fuel capacity, it produces 13 hours of run time.

Believe it or not, this compact unit is tough enough to power up an 11,000BTU air conditioner. It produces very clean power and is both EPA and CARB compliant. Another few great features are its overload protection and low oil alarms. These features help prolong the overall life of the R2200i.

The compact design is incredibly convenient. With a very low weight of 44 pounds, it is easily portable with its suitcase-like handlebar. In case you want to double your wattage, this generator allows parallel capabilities with other Rainier R2200i units.

One of the only downsides I noticed about this generator is the lack of the TT-30R outlet. If you’re in need of a 30-amp RV plug, one of the other units on this list should be a great pick. Overall, the Rainier R2200i is an excellent bang for the buck portable inverter generator. It is currently priced below $500. We highly recommend it. 

Tech Specs & Details

  • Peak Watts: 2200
  • Rated-Watts: 1800
  • Inverter
  • “Eco Mode” feature
  • Recoil start
  • Gas capacity: 1.3 gallons
  • 13 hours of run time off a full tank
  • EPA Compliant
  • CARB Compliant
  • 79cc OHV 4 Stroke Engine
  • Weight: 44 pounds
  • Parallel capabilities

7. Generac GP2200i 

Here is another one of the highest-rated portable generators below $600. The Generac GP2200i is an inverter that is extremely efficient on fuel and produces clean power. This unit has a fuel capacity of 1.2 gallons of gas. On a full tank, it gives you 10.75 hours of run time on a 25% load.

When the “economy mode” is initiated, it’s even more efficient on fuel. It’s also an extremely quiet generator producing a self-noise between 60-70 decibels. Coming in at 46 pounds, the GP2200i is easily portable with suitcase-like handlebars. 

In a situation where you decide you need to double your Wattage, this unit offers parallel capabilities. An essential feature the Generac GP2200i provides is the automatic low oil shut down. Overall, this unit is an excellent bang for the buck portable inverter generator currently under $600.

Generac recently cut the price of this unit from $679 to $599. We are unsure if the price cut is permanent or temporary. If you’re interested in this generator, we implore you to get it when you can. 

Details & Tech Specs

  • Inverter
  • Self-noise: 60-70dBA
  • Fuel capacity: 1.2 gallons
  • Run time: 10.75 hours on a 25% load
  • Weight: 46 pounds
  • Parallel capabilities
  • Eco Mode
  • USB port

8. Champion 3500-Watt (4375-3500 Watts)

Running below $600, the Champion 100573 is an incredible bang for the buck portable generator. You can either use gasoline or propane to fuel this unit. It is an open frame inverter generator with a portable design. Unlike many Champion generators, it, unfortunately, does not come with wheels. It has a noise level of approximately 68dBA from 23 feet away. Especially for an open-frame, it is incredibly quiet.

The Champion 100573 comes with a 30-amp RV plug located on the front. This generator gives you an excessive amount of Wattage in comparison to the price. It starts with 4375-Watts and runs on 3500-Watts. The generator has a low oil auto-shutoff sensor that protects the longevity of the engine.

To prevent overloads, it has a built-in trust Volt Guard. It is easily able to run a 15,000 BTU air conditioner. The tank holds up to 3.4 gallons of gasoline. Overall, the Champion 100573 is a fantastic portable generator running under $500.

Details & Tech Specs

  • Self-noise: 68dBA from 23 feet away
  • 30-amp RV plug
  • 3-year limited warranty
  • 9 hour run time with gasoline
  • 10.5 hour run time with propane
  • Fuel capacity: 3.4 gallons
  • TT-30R

9. Pulsar G2319N

The Pulsar GN200KT is a parallel kit capable inverter generator below $500. You get a peak of 2300-Watts, and 1800 rated Watts. In short, the G2319N is extremely powerful. It is pretty lightweight at about 47 pounds. Making it easier to travel, the suitcase handle design is incredibly convenient.

On “Eco Mode,” this generator is relatively quiet. However, the generator gets significantly louder while trying to handle high loads. On Eco mode at lower loads, the self-noise ranges around 59 decibels.

One of the main downsides of the Pulsar GN200KT is the lack of the TT-30R outlet. However, this generator pair is fantastic for tailgating, camping, or home backup. Another great thing about Pulsar GN200KT is its incredible reliability. Overall, this inverter generator is an excellent choice. 

Details & Tech Specs

  • Total Watts: 2300-peak, 1800-rated
  • Each generator provides 2 AC 120V (4 total)
  • 59 decibels.

 10. Briggs & Stratton 30651

Best Portable Generators Under $600

Here is another popular inverter generator below $500. For many reasons, the Briggs & Stratton 30651 is a solid choice. On the front, you will find one 12-Volt DC Outlet, two 12-Volt AC outlets, and a parallel kit plug.

The power produced by this unit is very stable and clean. You are safe to use sensitive electronics without any harmful power surges. Coming with both wheels and a travel handle, this generator is very portable and convenient.

This generator is incredibly fuel-efficient, offering 8 hours of run-time at a 25% load. This is due to the adapting engine speed depending upon how much energy is being used. For example, if you are powering on a furnace, once the furnace stops, it automatically slows its engine speed.

This feature enables a much better fuel efficiency saving you money in the long run. One of the great attributes this unit offers is its low-self noise of 59dBA.

Showing their confidence, Briggs & Stratton offers a 2-year limited warranty for this unit. One of the downsides to this unit is the few claims of people receiving a defective unit. Be sure to purchase a generator from a trusted website! Overall, the Briggs & Stratton 30651 is a powerful and portable inverter generator. 

WarningCan’t Be Shipped To California

Details & Tech Specs

  • 2-year limited warranty
  • Four 12-Volt AC outlets
  • One 12-Volt DC Outlet
  • 30-Amp RV plug
  • One USB
  • Recoil start
  • Wheels
  • Travel handle

Quick Recap

Here Are The 10 Best Portable Generators Under $600

  • WEN 56225i
  • Champion 3800-Watt
  • Generac GP3500iO
  • DuroMax XP4400EH
  • Rainier R2200i
  • Generac GP2200i 
  • Champion 3500-Watt
  • Pulsar G2319N
  • Briggs & Stratton 30651
What’s a portable generator?

A generator is a machine that turns mechanical energy into electricity. It’s used to power electronics portably. 

What’s a portable inverter generator?

An inverter generator is more energy-efficient and quieter than a standard generator. This is because the engine throttles in accordance with how much energy is needed rather than full-throttle consistently. 

How much does a portable generator cost?

While most generators hover between $450-$1400, you can find some generators as low as $100 and as high as $5000. 

How much does a generator weigh?

With a few exceptions, most generators weigh anywhere between 21-235 pounds. Keep in mind, the heavier generators usually have built-in wheels for easier mobility. 

How much does an inverter generator weigh?

Most inverter generators weigh anywhere between 21-115 pounds. 

When do generators come in handy?

Generators come in handy anytime you need portable electric power such as camping trips, tailgating, off-grid living, RV trips, etc. They’re also essential if your home loses electricity. 


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