Genmax Generators

3 Genmax generators. Prices run $280 to $1,399.

Genmax

Portable, Gasoline, Under 3000 W

+Eco-mode feature to reduce fuel use

+Under 3000 W output for small loads

+Ultra lightweight design

−Under 3000 W output limits how many devices run at once

$279.99

as of 11/03/2026 23:10 PST - Details

Genmax

Inverter, Tri Fuel, Over 9000 W

+Tri fuel operation for flexible fuel choices

+Over 9000 W output with 10500 peak watts

+Built-in CO sensor for safety

$1,399.99

as of 11/03/2026 23:10 PST - Details

Genmax

Inverter, Gasoline, 5001 to 9000 W

+Electric start for easy operation

+5001 to 9000 W output for larger loads

+Inverter design for cleaner power output

No price recorded yet.

Genmax generators at a glance

3 of the 80 generators we list are Genmax (4%). Half of them cost less than $840; across all generators, half cost less than $915.

Counts and prices are this site's own listings; prices are the ones shown on the cards.

Type	Fuel	Watts	Spec score	Price
Portable	Gasoline	Under 3000 W	n/a	$279.99 as of 11/03/2026 23:10 PST - Details
Inverter	Tri Fuel	Over 9000 W	n/a	$1,399.99 as of 11/03/2026 23:10 PST - Details
Inverter	Gasoline	5001 to 9000 W	n/a	No current price

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.