10 Best 2500 watt generators of 2025

Save up to 26% off

Best Choice

1

Champion Power Equipment
Champion Power Equipment 2500-Watt Dual Fuel Ultralight Portable Inverter Generator with Quiet Technology and CO Shield

16% Off
Main highlights

Dual Fuel Capability
Operate your 2500-watt portable generator right out of the box on either gasoline or propane, plus features CO Shield carbon monoxide auto shutoff system.

Ideal for Emergencies and RVs
Perfect for power outages, camping, and RVs with 2500 starting watts, 1850 running watts on gasoline, and 1665 running watts on propane.

Customer Praised Portability
Customers appreciate the ease of moving the unit around and its ability to run on propane, which is seen as a health benefit.
9.7

Exceptional

Our Rating

9.7
movability

9.3
Maneuverability

8.9
Noise level
How do we rank?

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Value for Money

2

Westinghouse
Westinghouse 2800 Peak Watt Super Quiet & Lightweight Portable Inverter Generator, Gas Powered, Parallel Capable, Long Run Time

20% Off
Main highlights

High Power Output
2800 peak watts, 2200 running watts for robust performance.

Ideal for Emergency and RV Use
Perfect for home backup and powering RV essentials.

Praised for Quiet Operation
Extremely quiet at 52 dBA, ideal for noise-sensitive environments.
9.4

Excellent

Our Rating

9.7
worth the money

9.5
movability

9.5
Maneuverability
3

Oxseryn
Portable Inverter Generator 2500W Gas Powered, Long Runtime Gas Generators for Home Use, Camping, Super Quiet Emergency Home Backup, with CO Sensor, EPA Compliant

15% Off
Main highlights

Powerful and Efficient
2500 Peak Watts, supports up to 9.5 hours at 450W, ideal for emergencies.

Perfect for Camping and Emergencies
Compact, 40lbs, suitable for RV camping and home backup.

Quiet and Reliable Performance
Praised for quiet operation at 58 dBA from 23FT away.
9.2

Excellent

Our Rating
4

PowerSmart
PowerSmart 2500-Watt Portable Inverter Generator with Quiet Technology and CO Protect
Main highlights

Powerful and Clean Energy
With 2,500 peak watts and inverter technology, delivers clean power with less than 3% THD.

Ideal for Camping and Tailgating
Super quiet and portable, perfect for outdoor activities and emergencies.

Customer Praised Quietness
Customers appreciate its low noise level, making it ideal for quiet environments.
9.0

Excellent

Our Rating

9.9
Simple to use

9.3
movability

9.1
Maneuverability
5

Champion Power Equipment
Champion Power Equipment 2500-Watt Ultralight Portable Inverter Generator with Quiet Technology and CO Shield

26% Off
Main highlights

Lightweight Portability
Weighs only 39.7 pounds, making it easy to transport.

Ideal for Outdoor Activities
Perfect for camping, tailgating, and backup power at home.

Praised Dual Fuel Feature
Customers appreciate dual fuel options for flexibility and convenience.
8.7

Very Good

Our Rating

9.7
movability

9.3
Maneuverability

8.9
Noise level
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6

AMERISUN

AMERISUN 2500-Watt Gas Powered Portable Inverter Generator, CO Sensor, Super Quiet for Home Backup, Emergency, Camping, EPA Compliant 2025 Version
8.6

Very Good

Our Rating
7

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

Portable Quiet Power
The WEN 3600-Watt Inverter Generator offers quiet, clean power suitable for sensitive electronics.

Ideal for RV and Home Use
Perfect for RV trips and home backup during power outages.

Highly Praised Quietness
Customers appreciate its low noise levels, making it neighbor-friendly.
8.4

Good

Our Rating

9.9
Simple to use

9.7
worth the money

9.3
Long life
8

PowerSmart

PowerSmart 2500-Watt Gas Powered Portable Inverter Generator, CO Sensor, Super Quiet for Camping, Home Emergency Use, EPA Compliant 2025 Version
8.1

Good

Our Rating
9

ERAYAK
ERAYAK 2400W Portable Inverter Generator for Home Use, Super Quiet Small Generator for Camping Outdoor Emergency Power Backup, Gas Powered Engine, EPA Compliant
Main highlights

Powerful and Efficient
Produces 2,400 starting watts and 1,800 running watts, ideal for sensitive electronics.

Versatile Applications
Perfect for home use, RVs, camping, and emergency power backup.

Super Quiet Operation
Praised for its quiet performance, maintaining peace during use.
7.9

Good

Our Rating

9.1
movability

8.9
Maneuverability

8.7
worth the money
10

AMERISUN

AMERISUN 2500W Inverter Generator - Long Runtime, Fuel Efficient, and CO Sensor for Camping, Emergencies, 2025 EPA Compliant
7.8

Good

Our Rating

10 Best 2500 watt generators of 2025

1

Champion Power Equipment 2500-Watt Dual Fuel Ultralight Portable Inverter Generator with Quiet Technology and CO Shield

9.7

9.3

8.9

How do we rank?

How do we rank?

Analyzing top stores

2

Westinghouse 2800 Peak Watt Super Quiet & Lightweight Portable Inverter Generator, Gas Powered, Parallel Capable, Long Run Time

9.7

9.5

9.5

3

Portable Inverter Generator 2500W Gas Powered, Long Runtime Gas Generators for Home Use, Camping, Super Quiet Emergency Home Backup, with CO Sensor, EPA Compliant

4

PowerSmart 2500-Watt Portable Inverter Generator with Quiet Technology and CO Protect

9.9

9.3

9.1

5

Champion Power Equipment 2500-Watt Ultralight Portable Inverter Generator with Quiet Technology and CO Shield

9.7

9.3

8.9

6

AMERISUN 2500-Watt Gas Powered Portable Inverter Generator, CO Sensor, Super Quiet for Home Backup, Emergency, Camping, EPA Compliant 2025 Version

7

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

9.9

9.7

9.3

8

PowerSmart 2500-Watt Gas Powered Portable Inverter Generator, CO Sensor, Super Quiet for Camping, Home Emergency Use, EPA Compliant 2025 Version

9

ERAYAK 2400W Portable Inverter Generator for Home Use, Super Quiet Small Generator for Camping Outdoor Emergency Power Backup, Gas Powered Engine, EPA Compliant

9.1

8.9

8.7

10

AMERISUN 2500W Inverter Generator - Long Runtime, Fuel Efficient, and CO Sensor for Camping, Emergencies, 2025 EPA Compliant

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