Search  for anything...

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

  • Based on 2,287 reviews
Condition: New
Checking for the best price...
$979.00 Why this price?
Save $2,020.00 was $2,999.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, May 8
Order within 9 hours and 1 minute
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Style: GM5500i


Features

  • Powerful Engine5000 Rated Watts and 5500 Peak Watts at Less Than 3% THD,Telescoping Handle ,Manual / Electric start, 3.9 Gallon Fuel Tank With Fuel Gauge,Up to 10 Hours of Run Time with 120/240V Volt Selector Switch.
  • Wide Application GENMAX portable generator is great for home emergency power supply,campgrounds, construction sites, mobile devices and power outages. This generator is very durable that provides continuous power to handle multiple jobs, such as powering high voltage appliances and heavy duty power tools in different job sites
  • Multifunctional Power Supply PanelIncludes low oil alarm, overload alarm,Co warning light ,output indicator features and Fault alarm function,Eco mode for conserving energy and maximum fuel efficiency,An easily accessible TT-30R RV outlet makes the perfect for travel trailers
  • Quiet and Lightweight StructureThe compact suitcase design is easy to carry,Economy mode automatically adjusts engine speeds to save fuel and reduce sound emissions,The runtime sound is only 60 decibels, Integrated Off/Run/Choke Knob simplifies startup procedures
  • 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: 5500


Fuel Type: Gasoline


Power Source: Gas-Powered


Recommended Uses For Product: Camping, Residential


Item Weight: 127.8 Pounds


Voltage: 5500


Output Wattage: 5500


Special Feature: Electric


Included Components: 1


Wattage: 5500


Fuel Type: Gasoline


Power Source: Gas-Powered


Recommended Uses For Product: Camping, Residential


Voltage: 5500


Output Wattage: 5500


Additional Features: Electric


Engine Type: 4 Stroke


Ignition System Type: electric start,


Tank Volume: 3.9 Gallons


Total Power Outlets: 5


Engine Power Maximum: 5.5 Kilowatts


Starting Wattage: 5500 Watts


Running Wattage: 5000 Watts


Runtime: 10 hours


Color: orange


Material Type: Plastic


Brand Name: GENMAX


Included Components: 1


Model Name: GM5500i


Model Number: GM5500i


UPC: 768494055455


Manufacturer: GENMAX


Manufacturer Part Number: 5500W


Unit Count: 1.0 Count


Item Type Name: GENMAX Portable Inverter Generator,5500W ultra-quiet gas engine, EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping (GM5500i)


Warranty Description: 2


Item Weight: 127.8 Pounds


Item Dimensions L x W x H: 24"L x 18.5"W x 21.1"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 8

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Just in time...
Style: GM5500i
Here I am sitting on my back porch listening to the quiet running generator on a blue bird sky day when there should be no power outages. Turns out, someone clipped a power pole and now the power is off. I received the generator 8 days ago. The electric start feature is terrific and the unit started right up. It's powering all my electronic gizmos and my fridge, quietly. After the engine starts, back slowly off the operating dial from Start to Run. The dial seems to control the choke and the engine wants to die a bit if not warmed up for 30 seconds or so. It's a hefty unit and the extendable suitcase type handles and wheels make moving it a breeze for this senior. Glad I have it! ... show more
Reviewed in the United States on August 23, 2024 by JT NEK

  • Great Customer Service, nice quiet generator!!!!
Style: GM5500i
We had issues with our generator, so we contacted customer support. Generator just would not start one day. We used it fairly often and runs very quietly. They sent us a new starter for no charge. That didn't work, so I contacted them again. After explaining to them that my husband was a electrician and mechanic for over 30 years and could not figure out what was wrong with the unit, they indicated they would ship out a replacement. Was not the easiest to get in contact with them initially; however, after a few e-mails and about a month of going back and forth, they honored their warranty and sent us a BRAND NEW GENERATOR. They did not require us to ship back the original one. So, we will be keeping it for parts for this one if something goes wrong with the new one. ... show more
Reviewed in the United States on September 23, 2023 by D England

  • Could have started a forest fire. DO NOT BUY THIS GENERATOR
Style: GM5500i
We bought this generator for the quiet technology. When we first plugged our trailer into it, the trailer started blowing fuses. We chalked it up to a bad fuse somewhere. The second time we plugged it into our trailer, we noticed a couple more fuses had blown, and my husband's c-pap machine stopped working. Well, the next morning, when we woke up right behind the generator, there was a huge burn scare behind the exhaust. The brush was not tall at all, so it had not touched the exhaust in order for it to catch fire. If I could have given a zero star, I definitely would have. The oil level and everything was just fine, by the way. They did refund my money, but I am out of my husband's c-pap. It was fried somehow, and whatever it's going to cost to go through my trailer to check all the wiring. ... show more
Reviewed in the United States on October 5, 2023 by TUFFY

  • Easy start, fits our needs
Style: GM5500i
We had some weather near zero degrees without electric power for four days in an all electric home. This unit will run what we need in an emergency. We had an electrician install a transfer panel next to our electric service panel and we can plug the generator into an outside receptacle for safe and easy use on a dozen circuits in the service panel during a power outage. We have not used this generator in an emergency yet, just enough to break it in and keep the seals lubricated. It runs surprisingly quiet for an engine this size. Servicing the oil is difficult because of congestion and the position of the oil drain hose, but it's doable. The battery compartment is cramped as well, but accessible because of the removable panels on all sides. It takes a little extra time, but is doable. I installed a jack to plug the battery tender in to keep it topped off for that day we hope will never come and we need backup power. The rope start works, just pull hard! GENMAX Portable Inverter Generator,5500W Ultra-Quiet Gas Engine, EPA Compliant, Eco-Mode Feature, Ultra Light ... show more
Reviewed in the United States on December 28, 2023 by L. Burou

  • Great all around generator
Style: GM5500i
I did a lot of research before choosing this generator. It is the perfect size and power, not too heavy and very portable, Inverter generator s provide more even and consistent power, it is very quiet, and the eco mode allows a huge gas savings , and longer life expectancy. However some literature said the oil is included but some did not.Very good buy. ... show more
Reviewed in the United States on December 9, 2024 by Doug Willet

  • Great Generator, reasonable noise, fired right up
Style: GM5500i
Shipped this and had it sitting in my unheated garage in the shipping box for 2 months until I dragged it out and set it up. Easy setup, battery fired it right up. Ran smooth. Put some load on it and it was pretty quiet. Will be a small enclosure for it this spring. More importantly, now that i have it, have not lost power. ... show more
Reviewed in the United States on March 20, 2023 by DC in NH

  • Lots of use
Style: GM5500i
Been a great generator I have used it for 3 weekends now. Turn it on Thursday night and shut it off one time usually on Saturday morning to check the oil. Then run it till Sunday afternoon. Oil changes are fast brand easy with the drain. Change oil after every weekend. Runs 2 campers and doesn’t even idle up. Does use some gas but it’s a big generator. Very happy. Just maintain it! ... show more
Reviewed in the United States on September 7, 2022 by Chris C.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...