Can I run a fridge and a space heater at the same time?

No. A fridge plus a space heater will exceed the 2450 running watts. Run the fridge and lights, or the heater alone.

Does it work with propane?

Yes, it is dual fuel and runs on propane or gasoline. Propane typically lowers the maximum output slightly.

Can I buy it in California?

No. It is not CARB compliant, so it cannot be sold or registered in California.

Will it power an RV air conditioner?

Usually not. Most RV air conditioners need more surge and running watts than this unit provides.

Does it have an electric start?

No. It starts with a pull cord only.

Is it safe to use for home backup?

It has no NRTL listing, so there is no independent safety certification. Run it outdoors only, away from windows and doors.

Gewna 3450-Watt Dual Fuel Portable Inverter Generator

Best price now

$449.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Gewna 3450-Watt Dual Fuel Portable Inverter Generator

Best price now

$449.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $449.99 at Walmart on Nov 9.

Our take on the Gewna 3450-Watt Dual Fuel Portable Inverter Generator

The Gewna 3450-Watt is a dual-fuel portable inverter generator rated at 2450 running watts and 3450 surge watts. It runs on gasoline or propane, has two outlets, a pull-cord start and a claimed 8.3-hour run time at 66 dB. It suits campers, tailgaters and homeowners who want quiet backup power and the option of propane, but it lacks CARB compliance and NRTL listing, so it cannot be sold or registered in California and carries no independent safety certification. Against inverter rivals from Honda, Champion and Westinghouse, it is a budget-tier option with fewer outlets and no electric start.

Best forCamping and tailgatingHome backup for a fridge and lightsUsers who want propane as a fallback fuelBudget buyers wanting inverter power

Pros

Dual fuel runs on gasoline or propane
Inverter output is clean enough for laptops and phones
Quiet for its class at a claimed 66 dB
Long claimed run time of 8.3 hours
Light enough for one person to move

Cons

Not CARB compliant, so not for California
No NRTL safety listing
Pull-cord start only, no electric start
Just two outlets, no 240V or RV-ready setup
2450 running watts limits it to small loads

Gewna 3450-Watt Dual Fuel Portable Inverter Generator prices at every store

WalmartNew
In stockSold by GEWNA
$449.99Checked Nov 9
Visit Walmart

Gewna 3450-Watt Dual Fuel Portable Inverter Generator price history

Lowest price we've seen: $449.99 on Nov 9 at Walmart. Tracked across 1 store since Nov 9.

Specifications

Continuous Wattage: 2450 W
Fuel Type: Dual Fuel
Run Time: 8.3 hr
Surge Wattage: 3450 W
Decibel Rating: 66 dB
Outlets: 2
Motor Starter Type: Pull Cord Start
Rec. Use: Commercial, Residential
Has Nrtl Listing Certification: N

Questions and answers

Can I run a fridge and a space heater at the same time?: No. A fridge plus a space heater will exceed the 2450 running watts. Run the fridge and lights, or the heater alone.
Does it work with propane?: Yes, it is dual fuel and runs on propane or gasoline. Propane typically lowers the maximum output slightly.
Can I buy it in California?: No. It is not CARB compliant, so it cannot be sold or registered in California.
Will it power an RV air conditioner?: Usually not. Most RV air conditioners need more surge and running watts than this unit provides.
Does it have an electric start?: No. It starts with a pull cord only.
Is it safe to use for home backup?: It has no NRTL listing, so there is no independent safety certification. Run it outdoors only, away from windows and doors.
Where is the Gewna 3450-Watt Dual Fuel Portable Inverter Generator cheapest?: At Walmart, for $449.99, as of our latest check.