Compare Portable Generators Prices

619 products$33 – $259922 on saleTop brand: WestinghouseUpdated 6:37 PM UTC

Comparing prices on 619 portable generators across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $33 to $2599. Top brand: Westinghouse. 22 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.

Our Top Picks

Best Value

Anker SOLIX S2000 Portable Power Station, 1500W Solar Generator for Home Use, 35-Hr Fridge Backup, 2,010Wh LFP Battery for Home Backup, Emergencies, Power Outages, Camping (Solar Panel Optional)

$599.99

Retailer Steal

DaranEner Portable Power Station 192Wh LiFePO4 Battery, Solar Generator with Storage Bag, 2×AC 300W (600W Surge), USB-C 60W PD, Fast Recharge for Camping, RV, Outdoor, Emergency Backup

$159.99

All Portable Generators (619)

VTOMAN

VTOMAN Jump 100 Portable Power Station, 88.8Wh Solar Generator LiFePO4 Battery Power Station with 100W (Peak 200W) AC Outlet, 1x PD 65W USB-C, 2X Regulated 5V/2.4A USB-A for Camping

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DaranEner

DaranEner Portable Power Station 192Wh LiFePO4 Battery, Solar Generator with Storage Bag, 2×AC 300W (600W Surge), USB-C 60W PD, Fast Recharge for Camping, RV, Outdoor, Emergency Backup

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WEN 3600-Watt Portable Inverter Generator, RV-Ready, Quiet and Lightweight with Fuel Shut Off (56360i)

Save $47

WEN

WEN 3600-Watt Portable Inverter Generator, RV-Ready, Quiet and Lightweight with Fuel Shut Off (56360i)

$498.00

$545.00

at Amazon

DuroStar

DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable Generator - Gas and Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready

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Generac

Generac 12,500 Starting Watt Tri-Fuel Portable Generator, Electric Start, Gas Propane Natural Gas, COsense Carbon Monoxide Detection, 9.5 Hour Runtime, Home Backup Emergency, 49-State Compliant

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Westinghouse

Westinghouse 18000 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas & Propane Powered, CO Sensor

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Save $16-10%

Aceup Energy

Aceup Energy 1,200W Gas Powered Generator, Small Portable Generator for Home Use Ultralight, EPA & CARB Compliant

$143.56

$159.51

at Amazon

Save $20

PowerSmart

PowerSmart 4300-Watt Portable Generator with Inverter Technology, 3500W Rated, 223cc 4-Stroke Gas Powered Engine, 30 Amp for Home Backup, Camping, Emergency

$299.99

$319.99

at Amazon

Westinghouse

Westinghouse iGen400s 400 Watt, 183Wh Portable Power Station and Solar Generator with LED Display and DC Outlet for Camping, Home, Travel, Indoor/Outdoor Use (Solar Panel Not Included)

$139.00

at Amazon

Westinghouse

Westinghouse 4650 Peak Watt Portable Generator, RV Ready 30A Outlet, Gas Powered, CO Sensor

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Generac

Generac 3,300-Watt Gas Powered Portable Inverter Generator - Lightweight and Compact - USB Ports for Device Charging - Produces Clean, Stable Power - Great for Home Backup, Camping, and RV Use

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Westinghouse

Westinghouse 5000 Peak Watt Super Quiet Portable Inverter Generator, Remote Electric Start with Auto Choke, Wheel & Handle Kit, RV Ready, Gas Powered, Parallel Capable

$849.00

at Amazon

FABULETTA

10W 12V Polycrystalline Solar Panel with Clip, For Charging 9-12V Battery, Portable High Efficiency Alternative Energy Supply, For Outdoor Camping, Garden

$12.23

at Amazon

Sumsoctober

Sumsoctober Adjustable Solar Panel Wall Mount 30 Degree Tilt Bracket for Single Photovoltaic Panel with Clamp Slot Mechanism for Easy DIY Installation

$33.33

at Amazon

Generic

Portable 5V Hybrid Wind Turbine & Water Hydroelectric Generator, USB Mobile Phone Charger, Stable Output for Outdoor Camping Hiking Backpacking Emergency Power Supply

$35.80

at Amazon

Lifan

LIFAN 2300W Gasoline Inverter Generator - Portable, Quiet & Fuel-Efficient Power Solution for Home, Camping, RV & Emergency Use with Parallel Capability

$299.99

at Amazon

ABOK

ABOK Ark3600 Portable Power Station, 3840Wh LiFePO4 Battery, 2000W Max Solar Input, 3600W Solar Generator for Home Backup, Camping, RV

$1199.00

at Amazon

HOWEASY

HOWEASY Portable Power Station,135W(270W Peak) Solar Generator,Power Bank with AC Outlet and 65W PD Output,98Wh Lithium Battery Backup with LED Light for Camping, Home Backup Outdoor Emergency

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DaranEner

2026 Portable Power Station 89.6Wh LiFePO4 Battery, Solar Power Bank with AC Outlet 100W/110V, USB-C PD Two-Way Fast Charging Small Generator for Laptop, Camping, Home Backup, Office, TSA Approved

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BLAVOR

BLAVOR Portable Power Station, 236.8Wh/64,000mAh Outdoor Generator, 100W+65W USB C Two-Way Fast Charging Small Generator, 15W Wireless Power Bank with Camping Lantern for Camping, and Home Emergencies

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GRECELL

300W Portable Power Station 288.6Wh Solar Generator with 600W Peak, PD 60W USB-C, QC3.0 & 5W Wireless Charger for Camping, Emergency Backup, RV & Home Use

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GRECELL

GRECELL 300W Portable Power Station 288Wh Solar Generator with USBC PD 60W, 110V Outlet Perfect for Camping, Outdoor Trips, Home Backup & Travel

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HOWEASY

HOWEASY Portable Power Station 300W, 222Wh Solar Generator with 110V Pure Sine Wave AC Outlet & 65W USB-C Fast Charge for Camping, CPAP, Home Emergency, Travel(Solar Panel Not Included)

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Apowking

Apowking Portable Solar Powered Generator 300W Rated, with Solar Panels 40W Included, 220Wh Power Bank with AC Outlet 110V, and 10*DC Connectors, Pure Sine Wave for Home Use Camping Outdoor

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SIOKIUU

SIOKIUU 2500W Portable Generator Super Quiet Inverter Generator Ultra Lightweight for Home Backup Outdoor Camping, CO Sensor Protect, EPA, ECO Mode

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AIVOLT

AIVOLT 1600W Super Quiet Inverter Generator, Ultra Lightweight Gas Powered Portable Generator for Camping & Home Use, EPA Compliant

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Redact

3800W Lightweight Portable Inverter Generator with Clean Power for Home, Camping, RV, Tailgating & Emergencies | Eco-Mode, CO Protection, Parallel Ready, Ultra-Quiet Gas Generator

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PowerSmart

PowerSmart 3600-Watt Portable Inverter Generator, Quiet Technology, RV Ready 30A Outlet, Camping, Home use

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PowerSmart

PowerSmart 3800W Portable Inverter Generator, 59 dBA Super Quiet Gas Powered, 143cc 4-Stroke OHV, Parallel Ready, EPA Compliant for RV Camping, Tailgating and Home Emergency Backup

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PowerSmart

PowerSmart 4800W Portable Inverter Generator,Parallel Ready&Electric Start Super Quite Gas Powered,RV Ready with 30A Outlet, EPA & CARB Compliant for Home Backup, Camping,Portable Power Station

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Anker

Anker SOLIX S2000 Portable Power Station, 1500W Solar Generator for Home Use, 35-Hr Fridge Backup, 2,010Wh LFP Battery for Home Backup, Emergencies, Power Outages, Camping (Solar Panel Optional)

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Veritas Vans

Veritas Vans Ultra Durable DC-to-DC Cable for Starlink Mini, 3 ft, Weatherproof Male-to-Male DC Power Cord, 12V to 48V

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Sumsoctober

Horizontal Generator Interlock Kit for Cutler Hammer for CH Series 150A and 200A Switches, for CHboard Breaker with 1 1/2CH Spacing for Safe Electrical Panel Connection

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Sumsoctober

1 2V solar light control circuit board for LED driver with white and multi color light modes, compatible with jar and pillar outdoor lights 20 pcs

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Girftong

Girftong Carburetor For Firman H07553 H07552 7500 9400, Tri-Fuels Aluminum Alloy With Gasket, Replacement Part 380723515 375715509 For 439Cc Generator Engine

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Sumsoctober

for Video Doorbell Solar Panel 6W with 10ft Charging Cable, Adjustable Bracket for Doorbell Models 2, 3, 3+, 4, 5, IP66 Rated

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Kanayu

Kanayu 20 Amp to 110 Adapter Outdoor Generator Power Cord 6.6ft NEMA L5-20P to 3X 5-20R/5-15R, 3 Prong 15/20a Outlet Distribution Adapter with Lighted Indicator ETL Listed

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REVXON

REVXON Generator Cover for Champion 3100-Watt Dual Fuel 3100W-2500W, 420D Water-Resistant Portable Generator Cover with Air Vents & Side Opening Outdoor Generator Rain Cover,Grey

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SinKeu

SinKeu Portable Power Station 122.8Wh, LiFePO4 Battery Solar Generator for Home Use, 150W Power Bank with AC Outlet for Camping, RV, Emergency Backup

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EnginStar

EnginStar Solar Generator, 300W Portable Power Station, 296Wh Lithium Battery Backup w/Two 110V Pure Sine Wave AC Outlet for Camping Road Trip RV, 80000mAh Sufficient Power Supply for Blackout

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MARBERO

Portable Power Station 300W MARBERO 237Wh Camping Solar Generator Backup Lithium Battery with Pure Sine Wave 110V AC Outlet, USB C, USB A, DC for Outdoors Camping CPAP Home Blackout Emergency

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DaranEner

DaranEner 300W Portable Power Station, 192Wh LiFePO4 Solar Generator (600W Surge), 2H Fast Charging Power Bank w/ 2 AC Outlets, PD 60W, LED Light for Camping, Home Emergency, Power Outage, RV

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All Power America

2000W Portable Inverter Generator for Home Use, Quiet Small Generator for Camping Outdoor, EPA Power Station with Fuel Shut Off and CO Minder, ECO Mode

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GENMAX

GENMAX Portable Generator, 2000W Ultra Quiet Gas Engine, EPA Compliant, Eco Mode Function, Ultra Light, Suitable for Backup Home and Camping(GM2000i)

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RINADURS

2800 Watt inverter generator, quiet and portable, suitable for home backup power, outdoor camping, and construction sites.EPA Compliant

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Aceup Energy

Aceup Energy 4000 Watt Inverter Generator Portable 149cc, Gas Powered Generator Quiet for Home, RV-Ready, EPA Compliant

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GENMAX

GENMAX Portable Inverter Generator, 6000W open frame Gas Powered High Speed Engine with Electric Start, Ultra Lightweight for Backup Home Use & Job Site，EPA Compliant (GM6000XiE)

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Westinghouse

Westinghouse 8200 Peak Watt Tri-Fuel Portable Inverter Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, Natural Gas, Low THD, Safe for Electronics, Parallel Capable, CO Sensor

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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.

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Frequently Asked Questions About Portable Generators

How many portable generators does BestPriceScanner track?

We currently track 619 portable generators with prices ranging from $33 to $2599. Popular brands in this category include Westinghouse, PowerSmart and Sumsoctober. 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 $33. 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 Westinghouse, PowerSmart and Sumsoctober 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, 22 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.