Compare Portable Generators Prices
Comparing prices on 574 portable generators across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $9 to $7019. Top brand: REVXON. 9 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.
BLUETTI BlueCell 200 Expansion Battery, 2016Wh LiFePO₄ Battery Backup, 75mm Ultra-Slim Design, Modular Add-On for FridgePower, Stackable 1-3 Units (Up to 8064Wh), Plug-and-Play for Extended Fridge
$848.99
5W Solar Panels for Security Camera, Solar Panel with Micro USB & USB-C Port for DC 5V Outdoor Rechargeable Battery Camera, IP65 Waterproof, 360° Adjustable Security Mount, 9.8ft Cable（1PC）
$13.58
Renogy Bluetooth Hub RJ45 Communication Port Wirelessly Monitor Multiple Devices
$36.66All 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 $9 to $7019. Popular brands in this category include REVXON, Sumsoctober and BLUETTI. 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 $9. 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 REVXON, Sumsoctober and BLUETTI 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, 9 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.