Best Inverter Generators – Consumer Reports

Just keep in mind that not all inverter generators perform equally well. Under demanding conditions, some models simply fail to deliver the power that’s promised, according to our tests.

Our generator ratings (available to CR members) feature brands you’ll see whether you’re shopping at an online retailer, a home center, or a dealer: Briggs & Stratton, Generac, Honda, Predator, and Ryobi. In addition to inverters, they include traditional gasoline-powered portable generators and permanently installed whole home generators. Prices range from about $350 for a modest option that can power a few key appliances to more than $4,000 for a permanently installed model that can handle everything in your home.

CR members can read on for a list of top-rated inverter generators from each of the four size categories. For more shopping tips, you can also consult our generator buying guide.

As always—and regardless of whether you buy a model with a CO safety shutoff—be sure to place your gasoline generator outdoors, at least 20 feet from your house or other dwelling (including a garage), with the exhaust directed away from windows or doors to avoid deadly carbon monoxide poisoning.