Price: $349.99 - $52.99
(as of Dec 01, 2025 07:02:52 UTC – Details)
Product description
1 Long Runtime
2 Low Noise
3 Weather-Resistant Power
4 Safe
1 Home Backup
2 Power Tools
3 RV Camping
4 Outdoor Activity
5 Charging Power Station
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.
Why does fuel decrease even if there is no device connected?
The generator will produce a amount of no-load fuel consumption after starting, please turn on the ECO mode to save fuel when it is no-load or low-load. Oxseryn generator comes with fuel indicator, allowing you to easily monitor the fuel level.
Oxseryn Inverter Generators
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Customer Reviews
4.6 out of 5 stars 153
4.6 out of 5 stars 153
4.5 out of 5 stars 87
4.6 out of 5 stars 227
4.4 out of 5 stars 11
4.6 out of 5 stars 227
Price
$279.99$279.99
$299.99$299.99
$389.99$389.99
$289.99$289.99
$522.49$522.49
$599.99$599.99
Peak Watts
4000W
4400W
5000W
2500W
4800W
2500W
Rated Watts
3200W
3400W
4000W
1800W
4000W
1800W
Run Time
14 Hour
14 Hour
10 Hour
10 Hour
14 Hour
10 Hour
Fuel Tank
2 Gallon
2 Gallon
2 Gallon
1.1 Gallon
3.2 Gallon
1.1 Gallon
Sound Level
72 dBA
72 dBA
70 dBA
58 dBA
63 dBA
58 dBA
30A RV Outlet
✔
✔
✔
✘
✔
✘
Fuel Gauge
✔
✔
✔
✔
✔
✔
CO Sensor
✘
✘
✘
✔
✔
✔
Parallel Function
✘
✘
✘
✔
✔
✔
𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗢𝘂𝘁𝗽𝘂𝘁: 4000 peak watts and 3200 running watts, gas powered by 208CC 4-stroke OHV engine, perfect for RV camping and home backup.
𝗠𝘂𝗹𝘁𝗶-𝗢𝘂𝘁𝗽𝘂𝘁 𝗢𝗽𝘁𝗶𝗼𝗻𝘀: Includes 2*120V AC ports, 1*12V DC port, 1*RV port.
𝗟𝗼𝗻𝗴 𝗥𝘂𝗻𝘁𝗶𝗺𝗲: Runs for up to 14 hours at 25% load with ECO mode, 2 gallon fuel tank with fuel gauge, allows you to check fuel levels at a glance, keeping you prepared.
𝐋𝐨𝐰 𝐍𝐨𝐢𝐬𝐞: Under 72 dBA from 23FT away, this generator provides steady power for your home during a power outage or RV nights.
𝗟𝗶𝗴𝗵𝘁𝘄𝗲𝗶𝗴𝗵𝘁 𝗮𝗻𝗱 𝗣𝗼𝗿𝘁𝗮𝗯𝗹𝗲: Only 56lbs, easy to move around.
𝗡𝗼𝘁𝗲: All generators are functionally tested in the factory, 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.
Customers say
Customers find the generator functions well, with one mentioning it powers their well for pumping water. The product receives positive feedback for its quality, value for money, and ease of start, with many noting it starts on the first pull. Customers appreciate its compact size and lightweight design, and find it easy to set up with included instructions. The noise level receives mixed reviews, with some finding it very quiet while others say it’s kind of loud.
