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GENMAX Generator,EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping

  • Based on 2,281 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Apr 27
Order within 6 hours and 52 minutes
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Style: GM2200i


Features

  • Powerful Engine And Safe For Sensitive Electronics The GENMAX 2200 Starting Watts Inverter Generator is powered by a 79.7cc 4- stroke OHV gas engine,with inverter technology produce 2200 Starting Watts/ 1800 Running Watts clean power (less than 3% THD), confidently connect your sensitive electronics such as TV, lights, fans, small power tools and more on camping trips, etc.
  • Ultralight And Small SizeAt only 41.8pounds, Light weight and compact , The sturdy handle makes it easy to carry for long distance.
  • Extremely Quiet,Fuel EfficientAs Low as 58 dBA Noise Output and Up to 6 Hours of Run Time at 50% load on a 1 Gallon Gas Tank Features Economy Mode for Maximum Fuel Efficiency.
  • Power PanelIncludes low oil alarm, overload alarm,Co warning light and output indicator features Eco mode for conserving energy and maximum fuel efficiency ,two 120V/20A outlets, one 120V/30A outlets,Parallel ready.
  • CO Detect Shutdown Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning.
  • GENMAX SupportIncludes 3-year warranty with FREE lifetime technical support from experts.

Brand: GENMAX


Wattage: 2200


Fuel Type: Gasoline


Power Source: Gas-Powered


Recommended Uses For Product: Camping


Item Weight: 41.8 Pounds


Voltage: 120 Volts


Output Wattage: 2200 Watts


Special Feature: Portable


Included Components: 1


Wattage: 2200


Fuel Type: Gasoline


Power Source: Gas-Powered


Recommended Uses For Product: Camping


Voltage: 120 Volts


Output Wattage: 2200 Watts


Additional Features: Portable


Engine Type: 4 Stroke


Ignition System Type: recoil start


Tank Volume: 1 Gallons


Engine Displacement: 79.7 Cubic Centimeters


Runtime: 6 hours


Total Power Outlets: 3


Frequency: 50 Hz


Engine Power Maximum: 2200 Watts


Starting Wattage: 2200 Watts


Running Wattage: 1800 Watts


Brand Name: GENMAX


Included Components: 1


Model Name: GM2200i


Model Number: GM2200i


UPC: 738349925141


Manufacturer: GENMAX


Item Type Name: GENMAX Portable Inverter Generator,2200W ultra-quiet gas engine, EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping (GM2200i)


Unit Count: 1.0 Count


Warranty Description: 2


Item Weight: 41.8 Pounds


Item Dimensions L x W x H: 18.9"L x 11.4"W x 17.3"H


Color: orange


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Super easy starting, super quiet and great output
Style: GM2200i
This is without a doubt the best generator I've ever had. I have a building on my property where it's not feasible to run power. I use the building several hours each week as a shop for various property projects. It's miserably hot, so I bought a 10,000 BTU window air conditioner and run it on this generator. The wattage on the airconditioner is about 700 or so and this unit handles it magnificently. It runs about 6 hours on a tank. I bought one of the vibration-activated hour meters and velcroed it to the case and it keeps perfect time. This generator starts instantly on the first pull and is so quiet it's astonishing. I now work in wonderful cool dry air and enjoy it immensely. ... show more
Reviewed in the United States on May 24, 2024 by Sunderll

  • Make sure you add oil to it
Style: GM2200i
This is a wonderful, small generator, easy to pull however, they ship with very little oil in it and the sensor will not allow to start unless you fill it up with oil. The oil is not provided and there’s no warning on the fill tube to indicate to pre-fill before starting. That’s my only complaint.
Reviewed in the United States on October 26, 2024 by Stello

  • It is a great small generator that can perform like a bigger one!
Style: GM2200i
At first, I thought this generator was going to be a low quality one as it rattled and made mechanical noises that sounded like it was going to break down soon. After the initial break-in oil change and then the next scheduled maintenance oil change, I was happy to find it quieted down and ran well. Upon the second scheduled oil change the oil was clean and so was the spark plug. It is running great now after two months of daily use to charge house batteries from 2 to 4 hours per charge and great on gas. It puts out enough power to run two 60' roof deicer cables at the same time as well as operate tv and laptop and a couple of lights also. Great buy! ... show more
Reviewed in the United States on March 23, 2023 by Amazon Customer

  • Love it
Style: GM2200i
Works great
Reviewed in the United States on April 2, 2026 by Stuart Terry

  • Not bad
Style: GM2200i
I'm quite happy with this thing especially for its price I've used it twice heavily. The first use was just Running a 850 W Golf cart battery charger For about 6hrs It was surprisingly fuel-efficient And ran perfectly. The second job Was running a small electric snow blower 1800 W 15 amps Exactly the running power this thing is supposed to put out. While it did run the snow blower It was struggling I triggered the overload shut off twice. Granted I was pushing the limits of the snow blower as well doing a massive job in deep heavy snow. The over load warning light blinked a lot but it pushed hard for 2 straight hours. I will also be useing this for Electric weed whackers, chainsaws, and large flood lights. I don't think it will have a problem with any of these however my only real concern now is how long will it last. "Update did not last" My only complaints Is if you pull the string to far forward the friction will actually melt the plastic on the side slightly not a big issue. "Update oil Sensor brick the whole thing" Update 1 1/2 months later. The generator no longer starts it continually tells me low oil regardless of the amount of oil. I am now removing stars. There is no scenario where I should be having to tear this thing apart to fix something as simple as an oil sensor Inside of 40 days This has caused big problems with my home. The directions do not even tell me exactly where the sensor is And the entire thing is encased in 2 layers of plastic so I can't get to anything without tearing apart everything. Nor are there any tutorials and simply unplugging the sensor Did not work either. Also the Provided schematic Has the wrong color codes on the wires. I now have a $300 brick. No customer support Can't find parts. Just s*** out of luck.....Never again ... show more
Reviewed in the United States on December 12, 2025 by ethereal

  • Easy start, quiet, and reliable.
Style: GM2200i
Used this to supply power for a live band - including amplifiers, lighting, mixers, and PA - for a 4-hour performance. Perfect. Placed the generator approx 30' away from the stage and there was nothing audible. The audience had no idea it was even there. Did not use a full tank of gas, either. My company provides equipment and engineers for live performances throughout the Greater Fort Wayne, IN area and this thing loads out on every gig. Absolutely recommended. ... show more
Reviewed in the United States on November 12, 2023 by Ikes Taylor - Leg Lamp Studios LLC

  • EXCELLENT VALUE
Style: GM2200i
The build and design quality of this generator are excellent. Both the layout of controls and accessories are well thought out. For example, the threaded funnel used to add and remove oil is very much appreciated. I was able to load test the unit and it meets the 1800 watt continuous load and 2200 startup load specifications. This generator even managed to start a shop vac with considerably more that 2200 watts startup power draw even though it was not consistent in doing so. The unit is also surprisingly quiet compared to what I was expecting. While I've only run it a short time so far, everything seems to be in order :0). ... show more
Reviewed in the United States on December 21, 2023 by PHP - ALABAMA

  • Over one year and going STRONG!
Style: GM2200i
This generator is amazing. Had it for over a year now and it starts right up. Let it sit over winter with gas in it and it fired right up and kept providing power. The controls are nice, pull start is easy. The worst part about this thing was how hard it was to wrap an hour meter on the spark plug wire. This is the best bang for buck on the market generator. The only other thing I wish it had was a 30amp plug built into it. ... show more
Reviewed in the United States on April 17, 2025 by Blue Shark

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