Genkins generators: reviews and lineup comparison
Genkins sells inverter generators at competitive prices, including dual fuel models.
- Best overall: Genkins GK8000iE 8000W Inverter. The highest overall score in this list (8.2/10).
- Most watts per dollar: Genkins GK4500iF Lite 4500W Open Frame Inverter. 3,700 running watts in the under $300 price range.
- Quietest: Genkins GK4500iEPRO 4500W Inverter. Rated at 63 dB(A) by its manufacturer.
- Longest runtime: Genkins GK2300i 2800W Inverter. About 4 hr 25 min at half load on a 1.4 gal tank.
Genkins · Gas inverter
Genkins GK8000iE 8000W Inverter
6,500 W
62 dB(A)112 lbCO
$500–$800Read the review →
7.6
CO shutoff
Genkins · Gas inverter
Genkins GK4500iEPRO 4500W Inverter
3,800 W
63 dB(A)62 lbCO
$300–$500Read the review →
7.3
Best value
Genkins · Gas inverter
Genkins GK4500iF Lite 4500W Open Frame Inverter
3,700 W
70 dB(A)56 lb
Under $300Read the review →
5.9
Easy to carry
Genkins · Gas inverter
Genkins GK2300i 2800W Inverter
2,000 W
40 lb
Under $300Read the review →
No generator matches these filters.
As an Amazon Associate we earn from qualifying purchases. Typical price ranges observed in November 2026.
What stands out in the Genkins lineup?
We analyzed 4 Genkins generators sold on Amazon.com, from 2,000 to 6,500 running watts. Their average score is 7.2/10, versus 6.9/10 for the whole catalogue.
- Highest rated: Genkins GK8000iE 8000W Inverter (8.2/10).
- Lightest: Genkins GK2300i 2800W Inverter (40.0 lb).
- Most powerful: Genkins GK8000iE 8000W Inverter (6,500 running watts).
- Inverters: 4 of 4. Dual or tri fuel: 0. CO shutoff: 2.
Frequently asked questions
What is the best Genkins generator?
In our comparison, the Genkins GK8000iE 8000W Inverter earns the highest score in the lineup (8.2/10), with 6,500 running watts. The right pick still depends on your use: the lineup ranges from 2,000 to 6,500 running watts.
Does Genkins make dual fuel generators?
None of the Genkins models we analyzed is dual fuel: they run on gasoline only.
Do Genkins generators have a CO shutoff sensor?
2 of the 4 Genkins models we analyzed list a carbon monoxide shutoff.
Where can I buy a Genkins generator?
Every model listed here is sold on Amazon.com, many by the brand's official store or by Amazon itself. Check the seller and the warranty shown on the listing before you buy.