Generators under $900

3 generators under $900 from Westinghouse and Generac. Prices run $849 to $899.

WestinghouseSpec score 9.5

Portable, Gasoline, Over 9000 W

+Peak output over 9000 W for large home loads

+Electric start with remote for easy starting

+Carbon monoxide sensor included for safety

−Gasoline fuel requires regular refueling and storage

−Portable design still needs manual positioning and setup

$849.00

as of 11/04/2026 07:42 PST - Details

WENSpec score 8.7

Portable, Over 9000 W

+Over 9000 W: the most watts of the 6 here

−CO sensor not listed: 3 of the 6 here list one

$849.00-25%List: ~~$1,129.99~~

as of 11/04/2026 07:41 PST - Details

GeneracSpec score 9.1

Portable, Gasoline, 5001 to 9000 W

+5001 to 9000 W: 3 of the 6 here have fewer watts

+CO sensor: only 3 of 6 here have one

$899.00

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

Compare specs

Type	Fuel	Watts	Spec score	Price
Portable	Gasoline	Over 9000 W	9.5	$849.00 as of 11/04/2026 07:42 PST - Details
Portable		Over 9000 W	8.7	$849.00 as of 11/04/2026 07:41 PST - Details
Portable	Gasoline	5001 to 9000 W	9.1	$899.00 as of 11/03/2026 23:10 PST - Details

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