Is the A-iPower SUA4000iER worth it?

It fits shoppers who need quiet, clean power for an RV or a few home circuits and want remote start. At $1,089.99 at the one store tracked as of November 1, 2026, it sits in the usual range for 4,000W inverter units. Compare output and weight against rivals before deciding.

Yes. It has a NEMA 120V 30A locking outlet plus two 20A household outlets and two USB ports. At 3,500 running watts it handles one RV air conditioner and basic loads, but not two air conditioners at once.

How loud is it and how long does it run?

It is rated at 65 dB, quiet enough for campgrounds that allow inverter generators. Run time is about 7 hours at 50% load and up to 5 hours at full load.

Can I use it in California?

No. The listing states it is not CARB-compliant, so it cannot be legally sold or registered for use in California. Check your state's rules before buying.

What comes in the box?

Expect the generator, a telescopic handle and wheels, and a remote fob for remote start. Confirm the included accessories and any warranty terms with the seller, since no written warranty is stated.

Only one price has been recorded, $1,089.99 as of November 1, 2026, so there is no cheaper point in its history yet. Generator prices often dip around spring storm-season sales and major holiday events.

A-iPower 4000W Gas Inverter Generator

Last price we saw

$1,089.99at Walmart, last seen Nov 2

Prices change often: ask the agent below to check today's price at every store.

Prices are checked against each store and labelled with when.

Ask our shopping agent

Our take on the A-iPower 4000W Gas Inverter Generator

The A-iPower SUA4000iER is a gasoline inverter generator rated at 3,500 running watts and 4,000 starting watts, powered by a 223cc OHV engine. It runs at 65 dB and offers electric and remote start, a telescopic handle and wheels, and clean power for phones, laptops and TVs. Its only recorded price is $1,089.99 at the one store tracked since November 1, 2026, so there is no lower recent price to compare against.