2 DuroMax generators ranked. Each one is scored and ranked against every brand in its size, so "#3 mid-size" means third of all mid-size generators here, not third among DuroMax's own.
DuroMax makes 2 current generators: 1 small and 1 large. Prices run from $649 for the DuroMax XP2300iH to $1,999 for the DuroMax XP9500iH. Its best-rated model in each size: the DuroMax XP2300iH (#2 of 14 small, rated 3.9) and the DuroMax XP9500iH (#2 of 11 large, rated 4.3). Sizes run from 1,800 to 7,600 running watts. 2 of them can run on propane.
A home-backup inverter for people who want to run most of a house, including central air on many systems, through a transfer switch. Long runtime, CO shutoff and a five-year warranty make it good value for its size.
Amazon $1,999Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
A home-backup inverter for people who want to run most of a house, including central air on many systems, through a transfer switch. Long runtime, CO shutoff and a five-year warranty make it good value for its size.
Amazon $1,999A small dual-fuel inverter for campers and RV owners who want propane flexibility, long runtime and CO shutoff in one quiet package. It costs more than lookalikes but includes wheels, a 30 A outlet and a parallel cable.
DuroMax $649
