July 5, 2025

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10 Best 12000 watt generators of 2025

Save up to 39% off

Best Choice

1

Anker
Anker SOLIX F3800 12000W Generators for Home Use, 7680wh Power Station with Double Power Hub, Lifepo4 Power Station, Solar Generator for Home Use, Power Outages, Emergency

39% Off
Main highlights

12,000W Dual-Voltage Power
Link two Anker SOLIX F3800 units for 12,000W output, offering 120V/240V split-phase power ideal for home appliances.

Ideal for Power Outages
Perfect for emergencies, keeping essential devices running smoothly during outages.

Praised for Versatility
Customers love its large capacity and smooth transition during power outages.
9.8

Exceptional

Our Rating
How do we rank?

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Westinghouse
Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, Low THD - Safe for Electronics, Parallel Capable, CO Sensor
Main highlights

Dual Fuel Capability
Operates on gasoline or propane for flexible power options.

Ideal for Home Backup
Perfect for emergencies, powering essential appliances and electronics.

Convenient Electric Start
Praised for easy start-up with remote and push button.
9.7

Exceptional

Our Rating

9.9
Easy to build

9.9
worth the money

9.9
Flexibility
3

Westinghouse
Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

20% Off
Main highlights

Powerful Dual-Fuel Engine
Generates 9500 running watts on gasoline and 8500 on propane.

Ideal for Home Backup
Perfect for whole-house power during outages with 50 amp support.

Convenient Remote Start
Highly praised for ease of use and reliability.
9.4

Excellent

Our Rating

9.9
Easy to build

9.9
worth the money

9.9
Flexibility
4

DuroMax
DuroMax Gas Powered Portable 12000 Watt-Electric Start-Home Back Up & RV Ready, 50 State Approved Generator, Blue, Black

20% Off
Main highlights

Key Features
DuroMax 457cc engine, 12,000 starting watts, MX2 Technology, low oil shut-off, and idle control for efficient, powerful, and safe operation.

Ideal Use Cases
Perfect for powering home appliances during outages, running high amperage tools, and providing power on job sites with intermittent electricity needs.

Customer Praise
Most reviews highlight its reliability during emergencies, appreciating the generator`s powerful performance and fuel efficiency.
9.3

Excellent

Our Rating

8.9
worth the money

8.7
movability

8.0
Tech Support
5

WEN
WEN 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF1100T)

17% Off
Main highlights

Dual Fuel Flexibility
Switch easily between gasoline and propane for uninterrupted power.

Ideal for Emergencies
Perfect for residential backup, camping, or job site needs.

Easy Electric Start
Start the generator effortlessly with a simple key turn.
9.2

Excellent

Our Rating

9.7
Easy to build

9.3
worth the money

8.9
movability
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6

DuroMax
DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready

31% Off
Main highlights

Powerful 12,000-Watt Output
Keeps entire home running during outages, ensuring comfort and safety.

Versatile Dual Fuel Use
Ideal for home, RV trips, and job sites with gasoline or propane.

Highly Praised CO Alert
Automatically shuts down to prevent carbon monoxide poisoning.
8.9

Very Good

Our Rating

8.9
worth the money

8.9
Maneuverability

8.2
movability
7

Pulsar
Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant
Main highlights

Powerful Output and Versatility
12,000 peak watts on gasoline; 10,800 on LPG. Ideal for emergencies.

Ideal for Emergency Preparedness
Perfect for rural areas with unstable power grids.

Customer Praised Quiet Operation
Notably quieter than many other generators, ensuring peaceful use.
8.8

Very Good

Our Rating

9.9
Durability

9.5
Easy to build

9.1
worth the money
8

Westinghouse
Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

13% Off
Main highlights

Versatile Power Options
Supports gasoline, propane, and natural gas for flexibility.

Ideal for Home Backup
Perfect for residential use during power outages.

Convenient Remote Start
Praised for easy remote starting and operation.
8.6

Very Good

Our Rating

9.9
Easy to build

9.9
worth the money

9.9
Flexibility
9

Westinghouse
Westinghouse 12500 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready, Gas Powered, CO Sensor
Main highlights

High Power Output
9500 running watts and 12500 peak watts for reliable performance.

Ideal for Home Backup
Perfect for powering essential appliances during outages.

Praised Remote Start
Customers love the ease of remote start feature.
8.4

Good

Our Rating

9.9
Easy to build

9.9
worth the money

9.9
Flexibility
10

Westinghouse
Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered
Main highlights

High Power Output and Versatility
14500 Peak Watts with tri-fuel capability for flexibility.

Ideal for Home Backup Use
Perfect for residential power backup during outages.

Praised for Easy Setup and Use
Customers love the remote start and simple setup.
8.2

Good

Our Rating

9.9
Easy to build

9.9
worth the money

9.9
Flexibility

10 Best 12000 watt generators of 2025

1

Anker SOLIX F3800 12000W Generators for Home Use, 7680wh Power Station with Double Power Hub, Lifepo4 Power Station, Solar Generator for Home Use, Power Outages, Emergency

How do we rank?

How do we rank?

Analyzing top stores

2

Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, Low THD - Safe for Electronics, Parallel Capable, CO Sensor

9.9

9.9

9.9

3

Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

9.9

9.9

9.9

4

DuroMax Gas Powered Portable 12000 Watt-Electric Start-Home Back Up & RV Ready, 50 State Approved Generator, Blue, Black

8.9

8.7

8.0

5

WEN 11,000-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF1100T)

9.7

9.3

8.9

6

DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready

8.9

8.9

8.2

7

Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant

9.9

9.5

9.1

8

Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

9.9

9.9

9.9

9

Westinghouse 12500 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready, Gas Powered, CO Sensor

9.9

9.9

9.9

10

Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

9.9

9.9

9.9

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