Best Gas Generators
Updated June 2025
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Best Gas Generators
2025 Buyer's GuideUpdated June 2025
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1
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer S...
Power Source: Propane or gasoline
Output Power Wattage: 13,000 peak, 10,500 running
Run Time: Up to 8 hours
Outlets: 1x 120/240V, 2x 30A twist lock, 2x AC
Parallel Capable: No
Weight: 234 lbs
Dimensions: 30" wide x 29" deep x 26" tall
Ideal For: Camping & RVs, home appliances, jobsites
1
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer S...
Power Source: Propane or gasoline
Output Power Wattage: 13,000 peak, 10,500 running
Run Time: Up to 8 hours
Outlets: 1x 120/240V, 2x 30A twist lock, 2x AC
Parallel Capable: No
Weight: 234 lbs
Dimensions: 30" wide x 29" deep x 26" tall
Ideal For: Camping & RVs, home appliances, jobsites
2
4PATRIOTS
4Patriots Patriot Power Generator 2500X
Power Source: Solar-compatible battery
Output Power Wattage: 4000 peak, 2000 running
Run Time: Up to 400 hours
Outlets: 4x AC, 12V DC, 4x USB, 2x USB-C, 12V car
Parallel Capable: Yes
Weight: 60 lbs
Dimensions: 18.26" wide x 13" deep x 11.5" tall
Ideal For: Camping, home essentials, jobsites
2
4Patriots Patriot Power Generator 2500X
4PATRIOTS
Power Source: Solar-compatible battery
Output Power Wattage: 4000 peak, 2000 running
Run Time: Up to 400 hours
Outlets: 4x AC, 12V DC, 4x USB, 2x USB-C, 12V car
Parallel Capable: Yes
Weight: 60 lbs
Dimensions: 18.26" wide x 13" deep x 11.5" tall
Ideal For: Camping, home essentials, jobsites
3
WEN 3600-Watt Portable Inverter Generator, RV-Ready, Quiet and Lightweight with Fuel Shut Off (56360i)
Power Source: Gasoline
Output Power Wattage: 3600 peak, 2900 running
Run Time: Up to 5 hours
Outlets: 2x 120V, 2x USB, TT-30R RV, 12V DC
Parallel Capable: Yes
Weight: 46.3 lbs
Dimensions: 11.6" wide x 17.9" deep x 19.7" tall
Ideal For: Camping & RVs, home appliances, jobsites
3
WEN 3600-Watt Portable Inverter Generator, RV-Ready, Quiet and Lightweight with Fuel Shut Off (56360i)
Power Source: Gasoline
Output Power Wattage: 3600 peak, 2900 running
Run Time: Up to 5 hours
Outlets: 2x 120V, 2x USB, TT-30R RV, 12V DC
Parallel Capable: Yes
Weight: 46.3 lbs
Dimensions: 11.6" wide x 17.9" deep x 19.7" tall
Ideal For: Camping & RVs, home appliances, jobsites
4
Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV...
Power Source: Propane or gasoline
Output Power Wattage: 4000 peak, 3300 running
Run Time: Up to 7 hours
Outlets: 2x AC, 2x USB, TT-30R RV
Parallel Capable: Yes
Weight: 62.8 lbs
Dimensions: 12.6" wide x 21.3" deep x 19.3" tall
Ideal For: Camping & RVs, home appliances, jobsites
4
Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV...
Power Source: Propane or gasoline
Output Power Wattage: 4000 peak, 3300 running
Run Time: Up to 7 hours
Outlets: 2x AC, 2x USB, TT-30R RV
Parallel Capable: Yes
Weight: 62.8 lbs
Dimensions: 12.6" wide x 21.3" deep x 19.3" tall
Ideal For: Camping & RVs, home appliances, jobsites
5
Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propan...
Power Source: Propane, gasoline, or natural gas
Output Power Wattage: 14500 peak, 11500 running
Run Time: Up to 19 hours
Outlets: 4x AC, 30A twist lock, 14-50R
Parallel Capable: Not indicated
Weight: 230 lbs
Dimensions: 26.1" wide x 27.2" deep x 26.5" tall
Ideal For: Camping & RVs, home appliances, jobsites
5
Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propan...
Power Source: Propane, gasoline, or natural gas
Output Power Wattage: 14500 peak, 11500 running
Run Time: Up to 19 hours
Outlets: 4x AC, 30A twist lock, 14-50R
Parallel Capable: Not indicated
Weight: 230 lbs
Dimensions: 26.1" wide x 27.2" deep x 26.5" tall
Ideal For: Camping & RVs, home appliances, jobsites
6
Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane...
Power Source: Propane or gasoline
Output Power Wattage: 12500 peak, 9500 running
Run Time: Up to 12 hours
Outlets: 4x AC, L14-30R twist lock, 14-50R RV
Parallel Capable: No
Weight: 211 lbs
Dimensions: 27.2" wide x 26.1" deep x 26.5" tall
Ideal For: Camping & RVs, home appliances, jobsites
6
Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane...
Power Source: Propane or gasoline
Output Power Wattage: 12500 peak, 9500 running
Run Time: Up to 12 hours
Outlets: 4x AC, L14-30R twist lock, 14-50R RV
Parallel Capable: No
Weight: 211 lbs
Dimensions: 27.2" wide x 26.1" deep x 26.5" tall
Ideal For: Camping & RVs, home appliances, jobsites
7
ERAYAK 2400W Portable Inverter Generator for Home Use, Super Quiet Small Generator for Camping Outdoor Emergency Power Backup, ...
Power Source: Gasoline
Output Power Wattage: 2400 peak, 1800 running
Run Time: Up to 14.4 hours
Outlets: 2x AC, DC, 2x USB
Parallel Capable: No
Weight: 42 lbs
Dimensions: 9.7" wide x 7.7" deep x 13.7" tall
Ideal For: Camping, home essentials, jobsites
7
ERAYAK 2400W Portable Inverter Generator for Home Use, Super Quiet Small Generator for Camping Outdoor Emergency Power Backup, ...
Power Source: Gasoline
Output Power Wattage: 2400 peak, 1800 running
Run Time: Up to 14.4 hours
Outlets: 2x AC, DC, 2x USB
Parallel Capable: No
Weight: 42 lbs
Dimensions: 9.7" wide x 7.7" deep x 13.7" tall
Ideal For: Camping, home essentials, jobsites
8
WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF475T)
Power Source: Propane or gasoline
Output Power Wattage: 4750 peak, 3800 running
Run Time: Up to 11 hours
Outlets: 2x AC, 12V, 30A twist lock
Parallel Capable: No
Weight: 105 lbs
Dimensions: 23.2" wide x 17.5" deep x 18.5" tall
Ideal For: Camping & RVs, home appliances, jobsites
8
WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF475T)
Power Source: Propane or gasoline
Output Power Wattage: 4750 peak, 3800 running
Run Time: Up to 11 hours
Outlets: 2x AC, 12V, 30A twist lock
Parallel Capable: No
Weight: 105 lbs
Dimensions: 23.2" wide x 17.5" deep x 18.5" tall
Ideal For: Camping & RVs, home appliances, jobsites
9
WEN 5600-Watt Portable Generator, 224cc, Transfer-Switch and RV-Ready (GN5600)
Power Source: Gasoline
Output Power Wattage: 5600 peak, 4500 running
Run Time: 12.5 hours
Outlets: TT-30R RV, 30A twist lock, 2x 5-2OR
Parallel Capable: Yes
Weight: 112.3 lbs
Dimensions: 16.9" wide x 22.4" deep x 18.5" tall
Ideal For: Camping & RVs, home appliances, jobsites
9
WEN 5600-Watt Portable Generator, 224cc, Transfer-Switch and RV-Ready (GN5600)
Power Source: Gasoline
Output Power Wattage: 5600 peak, 4500 running
Run Time: 12.5 hours
Outlets: TT-30R RV, 30A twist lock, 2x 5-2OR
Parallel Capable: Yes
Weight: 112.3 lbs
Dimensions: 16.9" wide x 22.4" deep x 18.5" tall
Ideal For: Camping & RVs, home appliances, jobsites
10
PowerSmart 2500-Watt Portable Inverter Generator with Quiet Technology and CO Protect
Power Source: Gasoline
Output Power Wattage: 2500 peak, 1900 running
Run Time: 1 hour
Outlets: 2x 120V AC, 12V DC, 2x USB
Parallel Capable: Yes
Weight: 39 lbs
Dimensions: 13.4" wide x 19.1" long x 20.1" tall
Ideal For: Camping, home essentials, jobsites
10
PowerSmart 2500-Watt Portable Inverter Generator with Quiet Technology and CO Protect
Power Source: Gasoline
Output Power Wattage: 2500 peak, 1900 running
Run Time: 1 hour
Outlets: 2x 120V AC, 12V DC, 2x USB
Parallel Capable: Yes
Weight: 39 lbs
Dimensions: 13.4" wide x 19.1" long x 20.1" tall
Ideal For: Camping, home essentials, jobsites
We also considered 10 others:
Our Top Choice
1
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer S...
Power Source: Propane or gasoline
Output Power Wattage: 13,000 peak, 10,500 running
Run Time: Up to 8 hours
Outlets: 1x 120/240V, 2x 30A twist lock, 2x AC
Parallel Capable: No
Weight: 234 lbs
Dimensions: 30" wide x 29" deep x 26" tall
Ideal For: Camping & RVs, home appliances, jobsites
1
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer S...
Power Source: Propane or gasoline
Output Power Wattage: 13,000 peak, 10,500 running
Run Time: Up to 8 hours
Outlets: 1x 120/240V, 2x 30A twist lock, 2x AC
Parallel Capable: No
Weight: 234 lbs
Dimensions: 30" wide x 29" deep x 26" tall
Ideal For: Camping & RVs, home appliances, jobsites
Compare Features
Gas Generator Buyer's Guide
Navigating the many choices for every purchase can be challenging. Our team spends hours doing research on every product under the sun, and we summarize that information in clear, precise comparisons. Our top pick is based on the factors that are important to our readers, the most popular products in each category, and our data-driven analysis of all the options. We do our best to give you all the information you need to make the right purchase in one place.
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Hours of
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Purchases
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Our recommendations are based on expert comparisons between available products in each category. We choose the topics that we think matter most to our readers, and provide concise, clear comparisons of the features that matter. Our rankings change day-to-day based on new data and shopping trends, so we can identify top-performing products and tailor our recommendations to exactly what our readers are looking for.
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