July 16, 2025

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10 Best backup power generators of 2025

Save up to 41% off

Best Choice

1

Clicked 591 times in the last month

DuroMax
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

26% Off
Main highlights

Powerful Dual Fuel Capability
Delivers 13,000 watts with gas or propane, ensuring versatility.

Ideal for Home and Outdoor Use
Perfect for powering homes, RVs, and job sites.

Highly Praised Durability
Customers appreciate its robust build and longevity.
9.7

Exceptional

Our Rating

8.7
movability

8.7
Maneuverability

8.4
worth the money
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

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
3

Jackery
Jackery Portable Power Station Explorer 300, 293Wh Backup Lithium Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional)

34% Off
Main highlights

Fast Recharge Capability
Recharges to 80% in 2 hours using AC and USB-C.

Versatile Outdoor Use
Ideal for camping, road trips, and emergency power needs.

User-Friendly Design
Praised for portability and ease of use by customers.
9.3

Excellent

Our Rating

9.9
Light weight

9.7
movability

9.7
Maneuverability
4

Giomre

Giomre Portable Power Station, 297Wh Backup Lithium Battery Generator with 600W AC Output and 100W Fast Charging, Solar Generator for Outdoors Camping, Travel Emergency, Home Blackout

32% Off
9.2

Excellent

Our Rating
5

EF ECOFLOW
EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs

35% Off
Main highlights

Fast Charging Convenience
Charge from 0-80% in just 50 minutes, perfect for quick power needs.

Versatile Outdoor and Home Use
Ideal for camping, RVs, and home backup with 1-3kWh capacity.

Highly Praised App Interface
Customers love the intuitive app for easy control and monitoring.
9.1

Excellent

Our Rating

9.7
worth the money

9.5
movability

9.5
Battery Duration
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6

MARBERO
MARBERO Portable Power Station 88Wh Camping Lithium Battery Solar Generator Fast Charging with AC Outlet 120W Peak Power Bank(Solar Panel Optional) for Home Backup Outdoor Emergency RV Van Hunting

18% Off
Main highlights

Efficient Charging and Portability
Charge devices quickly with compact, lightweight design for easy transport.

Ideal for Outdoor Adventures
Perfect for camping, road trips, and as an emergency power source.

Highly Praised Versatile Charging
Multiple ports for charging phones, laptops, and small appliances.
8.9

Very Good

Our Rating

9.5
Luminosity

9.5
Charging power

9.3
lasts a long time
7

GRECELL
Portable Power Station 300W (Peak 600W), GRECELL 288Wh Solar Generator with 60W USB-C PD Output, 110V Pure Sine Wave AC Outlet Backup Lithium Battery for Outdoors Camping Travel Hunting Home Blackout

10% Off
Main highlights

High Capacity and Portability
288Wh capacity, 330W output, lightweight for camping and travel.

Versatile Outdoor Power Solution
Ideal for camping, car trips, and home blackouts.

Quiet and Efficient Cooling
Silent cooling fans praised for maintaining safe temperature.
8.8

Very Good

Our Rating

9.9
Flexibility

9.9
worth the money

9.7
Battery Duration
8

bailibatt
Portable Power Station 300W 257wh Lithium Battery Bailibatt Small Portable Generator for Home Use Camping Travel Emergency Hunting Outdoor, Large Power Bank with AC Outlet for Laptop
Main highlights

Compact Powerhouse
BailiBatt portable power station is lightweight, offers 300W output, and 257Wh capacity for diverse charging needs.

Versatile Usage Scenarios
Ideal for camping, emergencies, home use, and outdoor activities with reliable power supply.

Customer Praised Durability
Highly rated for long-lasting battery life and efficient performance in customer reviews.
8.7

Very Good

Our Rating

9.9
Flexibility

9.9
Battery Duration

9.9
Light weight
9

FF FLASHFISH
200W Portable Power Station, FlashFish 40800mAh Solar Generator With 110V AC Outlet/2 DC Ports/3 USB Ports, Backup Battery Pack Power Supply for CPAP Outdoor Advanture Load Trip Camping Emergency.
Main highlights

Versatile Power Options
Features AC, DC, and USB outputs for diverse device compatibility.

Ideal for Outdoor Adventures
Perfect for camping, road trips, and emergency power needs.

Highly Praised Portability
Customers love its lightweight, compact design for easy transport.
8.5

Good

Our Rating

9.3
movability

8.9
Light weight

8.4
worth the money
10

EF ECOFLOW
EF ECOFLOW Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional)

41% Off
Main highlights

Fast Charging Capability
Charges up to 80% in just 43 minutes with combined solar and AC input.

Versatile Home Backup
Ideal for powering 99% of household devices with 2400W output and 3400W X-Boost mode.

Superior Customer Service
Praised for responsive and helpful customer support, enhancing user experience.
8.4

Good

Our Rating

9.7
Battery Duration

9.7
Noise level

9.5
worth the money

10 Best backup power generators of 2025

1

DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

8.7

8.7

8.4

How do we rank?

How do we rank?

Analyzing top stores

2

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

3

Jackery Portable Power Station Explorer 300, 293Wh Backup Lithium Battery, Solar Generator for Outdoors Camping Travel Hunting Blackout (Solar Panel Optional)

9.9

9.7

9.7

4

Giomre Portable Power Station, 297Wh Backup Lithium Battery Generator with 600W AC Output and 100W Fast Charging, Solar Generator for Outdoors Camping, Travel Emergency, Home Blackout

5

EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs

9.7

9.5

9.5

6

MARBERO Portable Power Station 88Wh Camping Lithium Battery Solar Generator Fast Charging with AC Outlet 120W Peak Power Bank(Solar Panel Optional) for Home Backup Outdoor Emergency RV Van Hunting

9.5

9.5

9.3

7

Portable Power Station 300W (Peak 600W), GRECELL 288Wh Solar Generator with 60W USB-C PD Output, 110V Pure Sine Wave AC Outlet Backup Lithium Battery for Outdoors Camping Travel Hunting Home Blackout

9.9

9.9

9.7

8

Portable Power Station 300W 257wh Lithium Battery Bailibatt Small Portable Generator for Home Use Camping Travel Emergency Hunting Outdoor, Large Power Bank with AC Outlet for Laptop

9.9

9.9

9.9

9

200W Portable Power Station, FlashFish 40800mAh Solar Generator With 110V AC Outlet/2 DC Ports/3 USB Ports, Backup Battery Pack Power Supply for CPAP Outdoor Advanture Load Trip Camping Emergency.

9.3

8.9

8.4

10

EF ECOFLOW Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional)

9.7

9.7

9.5

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