Naturefalls 5500W Dual Fuel Inverter Generator

Our take on the Naturefalls 5500W Dual Fuel Inverter Generator

The Naturefalls 5500W is a portable dual-fuel inverter generator that runs on gasoline or propane and carries a 3.2-gallon gas tank. The inverter design gives cleaner power for sensitive electronics like laptops and TVs, and it keeps the unit lighter and quieter than a conventional open-frame generator. Its best new price is $1,463.21 at Lowe's as of November 4, 2026, with only one store listing it new, so there is no meaningful price history to compare against.

Naturefalls 5500W Dual Fuel Inverter Generator prices at every store

Naturefalls 5500W Dual Fuel Inverter Generator price history

Lowest price we've seen: $1,463.21 on Nov 3 at Lowe's. Tracked across 1 store since Nov 3.

Questions and answers

Is the Naturefalls 5500W worth it?

At $1,463.21 at Lowe's as of November 4, 2026, it sits in the same range as established 5000W-class inverter generators. It makes sense if you want dual fuel and clean power in one unit; compare against a Honda or Champion before committing, since only one store lists it.

How much power does it make on propane?

Dual-fuel generators typically lose about 10 percent of rated output on propane. Expect roughly 5000W starting and around 4500W running on propane, so check the wattage of what you plan to run before relying on it.

How long does the 3.2-gallon tank last?

Run time depends on load. At a light 25 percent load you can expect most of a day; at full load expect several hours. Keep a propane tank on hand as a backup for longer outages.

Can it run a refrigerator or a window AC?

Yes. The 5500W starting rating covers a standard fridge and most 10,000 to 12,000 BTU window AC units. Start the largest motor first and add other loads after it settles.

What comes in the box?

Expect the generator, a wheel kit with handle, a tool kit, and a manual. Propane hose and regulator are usually included on dual-fuel models, but confirm with the listing before buying.

When is it cheapest?

Generator prices drop around storm-season peaks and major sales events. With only one store listing it, watch that listing for markdowns rather than expecting cross-store competition.

Where is the Naturefalls 5500W Dual Fuel Inverter Generator cheapest?

At Lowe's, for $1,463.21, as of our latest check.

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