Compare Portable Generators Prices
Comparing prices on 574 portable generators across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $13 to $1799. Top brand: BougeRV. 20 products are currently discounted below their list price. Every price is refreshed regularly so you can compare retailers and buy at the lowest price available today.
EF ECOFLOW Solar Generator DELTA 3 Classic with 220W Solar Panel, 1024Wh LiFePO4 Battery Portable Power Station, 1800W AC/100W USB-C Output (3600W Surge), 1 Hr Fast Charge for Home, Camping, RV
$499.00
GEARit 30-Amp Generator Splitter Y Adapter Cord - NEMA L14-30P to (2) L14-30R, 4-Prong 120/250-Volt 7500W, 10 Gauge SJTW Locking Power Cord for Manual Transfer Switch, Portable Generators, Outages 3ft
$45.98
Renogy Inverter P2 700W Pure Sine Wave Inverter 12V DC to 120V AC, Off-Grid Solar Power Converter for Home, RV, Truck, Camping, with Built-in 5V/2.1A USB Port, AC Hardwire Port, Remote Controller
$119.99All Portable Generators (574)
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Frequently Asked Questions About Portable Generators
How many portable generators does BestPriceScanner track?
We currently track 574 portable generators with prices ranging from $13 to $1799. Popular brands in this category include BougeRV, ECO-WORTHY and EF ECOFLOW. Every product is refreshed regularly across Amazon, Best Buy, Walmart and EcoFlow.
What is the cheapest Portable Generator right now?
The lowest-priced portable generator we're tracking starts at $13. Sort by "Price: Low to High" above to see the most affordable options first. Keep in mind that prices change frequently, so what's cheapest today may shift tomorrow.
Are portable generators cheaper on Amazon or Best Buy?
Neither retailer is consistently cheaper. Amazon often wins on BougeRV, ECO-WORTHY and EF ECOFLOW products, but Best Buy runs exclusive promotions and open-box deals that can beat Amazon's price. Walmart occasionally has the lowest price on popular models. That's why we compare all three in one place so you don't have to check each site separately.
How many portable generators are on sale right now?
Right now, 20 portable generators are at a reduced price below their list price. Look for the green "Save" badge on product cards above. You can also sort by "Biggest Discount" to see the largest discounts first.