Search  for anything...
Oxseryn

Oxseryn 2800-Watts Portable Inverter Generator, Gas Generators for Home Use, Camping, Super Quiet Emergency Home Backup, with Fuel Shut Off, 1.1Gal Fuel Tank, 39Lbs, EPA Compliant

  • Based on 397 reviews
Condition: New
Checking for the best price...
$299.97 Why this price?
Save $60.02 was $359.99

Buy Now, Pay Later

As low as $50.00 / mo
  • – 6-month term
  • – 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, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

Availability: Only 5 left in stock, order soon!
Fulfilled by Oxseryn Gen
Arrives Aug 6 – Aug 8
Order within 7 hours and 22 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • Powerful Output: 2800 peak watts and 2000 running watts, gas powered by 79.8CC 4-stroke OHV engine, 1.1 gallon fuel tank with fuel indicator, runs for up to 9 hours at 25% load, with parallel function and ECO mode, perfect for camping and home backup emergency use.
  • Multi-Output Options: Power all your devices with versatile ports, includes 2*120V AC ports, 1*12V DC port, 1*USB port and 1*Type-C port, features Eco-mode.
  • Clean Power: Less than 3% THD, provides reliable power during an outage or camping, confidently connect your sensitive electronics. Perfect for phone, laptop, drone and camera. Even supports charging power station.
  • Quiet Operation: Under 58 dBA from 23FT away, this generator provides quiet, steady power for your home during a power outage or RV nights.
  • Compact and Portable: Lightweight at only 40lbs, compact design and built-in handle make it easy to carry for adults.
  • Note: All generators are functionally tested in the factory, so there may be a slight smell of gas when you receive it. Don't worry about it, it's not second-hand.
  • Important: If you frequently use the inverter generator at an altitude above 4000 feet (about 1200 meters), we recommend installing a high-altitude kit (not include). Without the proper adjustment, the generator may run rough, consume more fuel, or be harder to start. Switch back to the standard jet when returning to low-altitude areas to avoid engine overheating.

Description

The generator combines powerful performance with inverter technology and user-friendly features. Trusted by over 30,000 customers. Whether facing emergency blackouts, planning weekend adventures, or powering outdoor events, Oxseryn generators deliver the trustworthy performance homeowners and professionals demand. Visit the Store Visit the Store Visit the Store Visit the Store Trusted by over 30,000 customers. From storm backup to outdoor adventures, Oxseryn delivers the reliable power you need. Our EPA-certified models meet strict environmental and efficiency standards while delivering consistent power output. Advanced inverter technology protects sensitive electronics and appliances from power fluctuations. EPA Certified • Inverter Technology • Load Management Technology • Overload Protection How to choose a generator with appropriate power? Add up all running watts and additonal starting watts to get your total wattage needed. Note: To prevent overloading, choose one with a rated wattage higher than total wattage needed, or connect two generators in parallel. Can it be paralleled with another unit for more power? Yes. It has parallel feature that allows connecting two Oxseryn generators together for more power. Can I use this inverter generator at high altitudes? Yes, but please note that engine performance may decrease, we recommend installing a high-altitude kit. A high-altitude carburetor jet (or nozzle) helps adjust the air-fuel mixture for proper combustion, and prevents spark plug fouling. Why is there residual gasoline in the new generator? To ensure quality, all Oxseryn generators are functionally tested in the factory, so there may be a slight smell of gas or minimum residual gasoline when you receive it. 2800W Inverter Generator 4400W Inverter Generator 4000W Inverter Generator 5000W Inverter Generator 4800W Inverter Generator

Brand: Oxseryn


Wattage: 2000 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Commercial, Residential


Item Weight: 40 Pounds


Output Wattage: 2800.0


Special Feature: Cold Start Technology, Fuel Efficient, Fuel Gauge, Super Quiet, USB Port


Included Components: Generator, Oil Funnel, Screwdriver, Socket Wrench, User Manual


Color: Orange


Wattage: 2000 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Commercial, Residential


Output Wattage: 2800.0


Additional Features: Cold Start Technology, Fuel Efficient, Fuel Gauge, Super Quiet, USB Port


Engine Type: 4 Stroke


Tank Volume: 1.1 Gallons


Engine Displacement: 79.8 Cubic Centimeters


Total Power Outlets: 5


Engine Power Maximum: 2800 Watts


Starting Wattage: 2800 Watts


Running Wattage: 2000 Watts


Frequency: 60 Hz


Runtime: 9 hours


Color: Orange


Material Type: ABS


Brand Name: Oxseryn


Included Components: Generator, Oil Funnel, Screwdriver, Socket Wrench, User Manual


Model Name: EDOC09


Model Number: EDOC09


Unit Count: 1.0 Count


Manufacturer: Oxseryn


Manufacturer Part Number: EDOC09


Warranty Description: 1 Year Manufacturer


Item Weight: 40 Pounds


Item Dimensions L x W x H: 17.9"L x 11.2"W x 17.35"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 6 – Aug 8

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Powerful, Portable, and Reliable!
The Oxseryn Portable Inverter Generator 2500W Gas Powered has been a fantastic addition to my gear. It delivers strong, consistent power whether I’m using it for camping, tailgating, or as a backup during outages. The 2500W output is plenty for running appliances, tools, and electronics without worrying about surges or instability. What really stands out is how portable and easy to use it is — it’s compact enough to transport, and the setup is straightforward right out of the box. The inverter technology keeps the power clean and stable, which makes it safe for sensitive devices like phones, laptops, and small appliances. Build quality feels solid and well-made, and the fuel efficiency is impressive for the size. The quieter operation compared to traditional generators is a nice bonus too. Overall, this generator is a great balance of performance, convenience, and value — highly recommend! ⚡💪⛺️ ... show more
Reviewed in the United States on December 29, 2025 by Armando Burgos JR.
    • Not a "beast" but pretty good
This is 3rd time trying to review this generator. I know it's long but this isn't something tjat you would just use and discard. Longevity and dependability are what's important for a generator. I believe the generator is going to start and make electricity when the power goes out. It is economical in my limited testing It ran for about 4 plus hours on variable load demands over that time on a half gallon of gas.ý In that half gallon of fuel I have changed the oil four times . The amount of metal that came out was exssive in my opinion. The first 2 changes had actual grit and a lot of it.. the 3 and 4th change had glitter in the oil . The generator is not a beast as some reviews state.. applying a load close to max will cause the generator to stumble. In ec mode it will overload and need to be reset. It did handle loads close to max wattage running several low demand items in my rv.. toaster oven and 45 amp power converter and fridge all at once. But would not run the microwave all alone. Even if I turned off the eco throttle. The entire side cover has to be removed in order to check the oil level The pull side cord cover doesn't come off .the case has to be removed to access that side of the engine Not good in my opinion. It does start on the first pull every time I'm sure he power will be inverter clean and consistent .it will reliably run a house fridge with powe to spare for internet TV and lights.. But itvis a light duty generator. I will run an 8000 btu window ac. Now if you're thinking just buy a more expensive generator all the generators in this size class use the same 80 cc engined made in the same factories in China. I got this on sale delivered for under 325 dollars. It is very quiet at most load levels. Normal speaking voice right next to it with a 600 watt load.it should give decent run time. At least 6 hours maybe more at half load. My 6500 watt genny would use more than half a gallon of gas an hour and is open frame so its loud as a motorcycle but it will run real loads and handle heavy start demand.. that is not how this is supposed yo be used.. 900 to 1500 watts is its safe load rating in my opinion. Starting anything more would overload it. It's for light emergency usage .. and recreational use. I hope it lasts many years but skeptical The genny it replaced was a very old ryobi 2000 watt inverter unit. I tried parallel to a wen 2000 watt unit...fried the ryobi..it has no parallel ports.. the engine 80 cc still runs but no power. Can't get any parts for it... So in conclusion change the oil alot in first few hours.. dont expect a poeerhouse . It's a light weight unit.. for light duty usage. I just wanted to add an edit about the oil this generator take atvleast 16 us oz of oil..adding 12 oz of oil will get the generator to start but it could very well shut down on a low oil safety.. I did say that removing the side cover is the only way to check the oil level. I personally measure a bit over 16 oz in a container and will tip it slightly so that it won't leak out. I haven't actually had to check the oil level yet because I've changed instead..lol if you purchase this unit make sure you change the oil after a very short run. Get it hot amd change it.. in the half gallon of gas I've ran through it so far I've changed out about a half gallon of oil.. I going to run it again soon. June 13 2025 Ok so I had teo 1 liter camping gas containers that I have for my coleman stoves. They had been filled last spring 2024. I opened them and they smelled fine and I coild see the bottom off the container so I thouhht I would run it through this genny and then change the oil. I was loading things into the camper so I figured I would use this to charge the batteries. I connected the rv power line before I started the generator. It started on one pull and then stalled out.. I assumed the rv main was on and it was trying to start the converter as it started and couldnt do it.. but I tried it again.. held the choke on a few seconds longer then opened it.. it started with a bit of a sputter but did start and run I them went in then went in the rv amd was shocked . No only was main on but the air conditioner was running.!! From a pull start l with old gas it was running the converter and the 15k btu dometic ac.. I was quite impressed.. I really did not think it would run it.. it wouild not run the microwave after all.. and I l know the ac unit needs about 2400 watts to start and about 1700 with the converter on.. I got those numbers fom a different generator that has a watt meter.. so there you have it.. even with regular gas from last year it started from a full stop witha 2400 Warr load.. I shut off the sc unit amd waited about 10 mims and turned on the ac again. I believe the eco mode was on.. the blower motor started slowly but there was no stumble when the ac compression started. Air was blowing cold in just a couple of minutes. For the fact that it started the ac I am raising my review to 5 stars. It starts reliably and was able to produce the starting power to run the rv air conditioner. Oct 2025 reached out to the seller. And they were very helpful and took care of the concern that I had. Thank you for all your help. Wholly recommend this seller .. ... show more
Reviewed in the United States on June 2, 2025 by vic2463
    • So easy to start. Hardly have to pull
Set name: G-2800
Awesome little unit. Starts super easy. Nice and quiet. Great power for the price. I recommend it.
Reviewed in the United States on April 28, 2026 by MJ Cast.
    • Reliable and well built
Well packaged, comes with accessories. Unpacked the unit, read some of the manual. Does not come with oil. To fill with oil, side panel needs to be removed (2 screws) then fill oil through the oil dipstick opening, a funnel is provided. A bit cumbersome some leaked out. A bit messy. Replaced dipstick with a magnetic one, closed up the unit. Put in some gas. Gas gauge sort of OK, just small. Started on second pull. Placed unit in a small pull cart, connected an almost empty Anker C1000 with charging set a 900 W. Ran for about 10 minutes, charging at correct rate. Then shut off. Probably due to sitting in that cart and the exhaust could not totally escape. Safety worked ! Placed unit in the grass and it ran the whole cycle until battery was fully charged. Used about 1/4 of the tank of regular gas running about 80 minutes, not economy mode, charging at a steady 900 W rate. Let it cool down somewhat and gave it an oil change. Same procedure, remove panel. Then used a syringe with plastic tube to get the oil out rather than tilting the unit and make an even bigger mess. Refilled with fresh oil, still leaked some. Dip stick is sort of hard to read, relied on the measure marked on the oil can. Overall, worked as expected. No problems. Would have given 5 stars if not for the oil change issues and panel removing even for oil level check each time. ... show more
Reviewed in the United States on March 28, 2026 by Carol A. Knaak
    • Fantastic little generator
Set name: G-2800
This is a great little generator. Doesn't come with oil. I put 10w-30 (375ml) in it and it started right up. To break it in, I ran it full power and it went 9.3 hours on one tank of fuel. I then changed the oil and got it ready as a gift to my daughter. I think I will buy another one for myself as this runs much longer on a tank of fuel than the unit I already have and it has more power. This is a much longer run-time than what is in the description, I was pleasantly surprised. Very quiet also. For the price, you can't beat it. ... show more
Reviewed in the United States on April 17, 2026 by L. Lilly
    • BEST GENERATOR FOR THE MONEY!! BEST GENERATOR FOR THE MONEY!!
Review Image by SEMO-MAC
Review Image by SEMO-MAC
Was hesitant on buying this inverter generator, but I SO glad I bought it. I bought it to run Christmas lights on my UTV for a Christmas parade. This 2500w generator runs great. It’s easy to use. Easy to move around. Very portable. Was very surprised on how quiet this generator is. Power is great. For the cost, you can’t beat it. Starts on first or second pull. I liked it so much, I bought another one a couple weeks later. I have ran them in parallel to get more wattage to use. Buy one or two…you won’t regret it!! ... show more
Reviewed in the United States on March 18, 2026 Reviewed in the United States on March 18, 2026 by SEMO-MAC
    • Quiet!
Set name: G-2800
Just received mine. After filling oil and gas FIRST, this little guy started 1st pull!! It's Quiet in regular mode, even Quieter in Eco mode. Haven't put it to the test just yet but will update this review when I do. I already love it though, so light and quiet! Good price point as well..
Reviewed in the United States on May 6, 2026 by D.
    • Beware: this inverter will not work at high altitude. Beware: this inverter will not work at high altitude.
Review Image by Leed
Beware, this inverter will not work at high altitude and so far I've had no success in finding a high altitude valve that I can switch out as I see done on many other generators on YouTube. The company sent me a high altitude valve but because this valve and the tube above it that sits in the carburetor is for some reason one piece - unlike the several examples I viewed on you tube, the valve they sent me is useless. I am still working with the company to see if there is any chance of getting the part that will work in the carburetor for this generator and will update if I actually find the correct high altitude valve /tube for this unit. If anyone can help me out with this dilemma let me know! For now the generator is useless to me at 5500 ft elevation. ... show more
Reviewed in the United States on March 20, 2026 Reviewed in the United States on March 20, 2026 by Leed

Can't find a product?

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