The Generators We'd Actually Recommend
One pick per real-world job, argued from the spec sheet and ownership experience — and every pick includes who should skipit, because a recommendation page without counter-cases is just an ad. Sizes assume you've run your numbers; if you haven't, the calculator takes two minutes.
Westinghouse WGen9500
For the money, nothing else delivers 9,500 running watts, a 12,500W surge, remote start, and a 50-amp 14-50R outlet. Feeding a 50A inlet with an interlock, it carries a typical house — fridge, freezer, furnace or fan, sump pump, well pump, lights, and a window AC — without load-shuffling. The spec sheet reads like a unit costing twice as much.
Skip it if: You live somewhere gasoline disappears after storms — get the dual-fuel version — or your outages are short and rare, in which case a $500 unit covers you.
Full specs & what it runs →Westinghouse WGen9500DF
It's the best-overall pick plus a propane regulator. Propane stores for decades, doesn't gum carburetors, and is still on the shelf when every gas station within 20 miles has a line. You give up about 1,000 watts while running LP — the honest published derate — and gain the ability to stack your outage fuel years in advance.
Skip it if: You'd never actually keep propane cylinders around; the derate and extra $200 buy you nothing if gasoline is your only real fuel.
Full specs & what it runs →Champion 3500-Watt (100555)
The classic outage load — refrigerator, gas-furnace blower, sump pump, lights, phones — totals roughly 2,500 running watts with a ~2,000W surge on top. This $450 Champion covers that with margin, runs half a day on its 3.8-gallon tank, and Champion's support line actually answers. It is the least money that solves the actual problem.
Skip it if: Noise matters (it's a 68 dBA lawnmower drone) or you're powering sensitive electronics without a UPS in front of them.
Full specs & what it runs →Honda EU2200i
At conversation-level 48–57 dBA and 47 pounds, it's the generator you stop noticing — which is why it's the default at campgrounds and food trucks. Clean inverter power runs laptops, CPAPs, and TVs safely, the CO-MINDER shutoff removes the scariest failure mode, and resale value stays absurd because these run forever.
Skip it if: You need it a handful of days a year and the budget stings — the WEN 56235i does 90% of this job for 40% of the price.
Full specs & what it runs →WEN 56235i
1,900 running watts, 51 dBA, 39 pounds, and a fuel-shutoff switch that lets the carb run dry before storage — the single feature that prevents most dead-generator springtime surprises. It's the rational first generator: quiet enough for a campsite, enough wattage for a fridge and electronics, cheap enough to buy before you're sure you need one.
Skip it if: You're powering anything with a big motor — RV air conditioners and sump pumps need the 3,000W class or better.
Full specs & what it runs →Westinghouse iGen4500
The 4,500W surge starts a 15,000 BTU rooftop AC, the TT-30R plugs straight into a 30-amp rig, 52 dBA keeps campground neighbors friendly, and the remote fob starts it from inside the trailer on a cold morning. Up to 18 hours on a tank means it runs longer than your trip's quiet hours.
Skip it if: Your rig is 50-amp with two AC units — you'll want a parallel pair or a heavier open-frame unit at the cost of the quiet.
Full specs & what it runs →DuroMax XP12000EH Dual Fuel
Deep-well pumps and 240V equipment are what kill smaller generators, and the DuroMax's MX2 switch — which routes the full output to 240V — exists precisely for that hard compressor or pump start. Add the largest tank in its class (8.3 gal) and dual fuel, and it's the unit for properties where the load is heavy and the grid is far away.
Skip it if: Your loads are ordinary household stuff — you'd be hauling 224 lb of engine you never use past half throttle.
Full specs & what it runs →Generac Guardian 22kW Standby
If the requirement is 'everything stays on, even when nobody's home,' portables don't meet it — an automatic standby does. The Guardian 22kW self-tests weekly, starts itself within seconds of an outage, runs central HVAC, and never needs refueling on utility gas. Budget $9,000–$14,000 installed, and get quotes from at least two certified installers.
Skip it if: Your outages are a few hours a couple of times a year — the installed cost buys a decade of takeout dinners for the freezer food you'd lose.
Full specs & what it runs →How these picks get chosen
We start from manufacturer-published specs (running/starting watts, noise, weight, runtime), cross-check them against the loads real households run through our calculator, and weight long-term ownership factors — starting reliability after storage, parts availability, warranty support, and the safety features that matter (CO shutoff above all). No manufacturer or retailer sees or influences this list, and nothing on this page is monetized. More about the site.