Champion Generators Ranked

Last updated: October 22, 2026

8 Champion 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 Champion's own.

Champion makes 8 current generators: 2 small, 3 mid-size and 3 large. Prices run from $518.25 for the Champion 2500W Ultralight Inverter to $1,899 for the Champion 11000W Wireless Start Inverter. Its best-rated model in each size: the Champion 2500W Dual Fuel Inverter (#1 of 14 small, rated 3.9), the Champion 4500W Dual Fuel Inverter (#7 of 16 mid-size, rated 3.7) and the Champion 6500W Tri Fuel Inverter (#4 of 11 large, rated 4.0). Sizes run from 1,850 to 9,000 running watts. 5 of them can run on propane.

Prices 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.

Champion generators 8

  1. Champion 6500W Tri Fuel Inverter
    #4 large4.0Full review

    A mid-size home-backup inverter for people with a natural gas line or a transfer switch who want unattended starting. It also covers a 30 A RV.

    Amazon $1,299
    $1,299
    5,2506418$0.25
  2. Champion 2500W Dual Fuel Inverter
    #1 small3.9Full review

    A small, quiet dual-fuel inverter for campers and light outage backup who want the option of propane.

    Amazon $575
    $575
    1,8505311.5$0.31
  3. Champion 10000W Tri Fuel Open Frame
    #7 large3.7Full review

    A big, low-cost-per-watt open-frame inverter for whole-house backup on gas, propane or natural gas. Too loud for campgrounds.

    Amazon $1,398.82
    $1,398.82
    7,7507215$0.18
  4. Champion 2500W Ultralight Inverter
    #4 small3.7Full review

    A light, quiet gas inverter for camping, tailgating and running a fridge and lights in an outage. Pick the dual-fuel 2500W instead if you want propane.

    Amazon $518.25
    $518.25
    1,8505311.5$0.28
  5. Champion 11000W Wireless Start Inverter
    #8 large3.7Full review

    A quiet, large inverter for whole-house backup or a 50 A RV when you want enclosed-inverter noise levels. Gas only, so plan fuel storage.

    Amazon $1,899
    $1,899
    9,0006415$0.21
  6. Champion 4500W Dual Fuel Inverter
    #7 mid-size3.7Full review

    A quiet dual-fuel inverter for 30 A RVs and outage backup of a fridge, freezer and a few circuits. Propane lets you store it ready to run.

    Amazon $988.62
    $988.62
    3,5006114$0.28
  7. Champion 4500W Wireless Start Inverter
    #10 mid-size3.5Full review

    A quiet mid-size gas inverter for RV owners who want to start it from inside the camper. Strong overnight run time on one tank.

    Amazon $900
    $900
    3,5006114$0.26
  8. Champion 4000W Dual Fuel Inverter
    #11 mid-size3.3Full review

    A compact dual-fuel inverter for small RVs and basic home backup at a low price per watt. It can just about run a small RV air conditioner, but don’t expect much else alongside it.

    Amazon $719
    $719
    3,0006410$0.24

Every inverter generator ranked