18 Best Best Generator Under $400 Reviewed & Rated In 2024

Simon Barnett
Oct 5, 2024 1:22 PM

There is no modern family without best generator under $400. Our rules for selecting best generator under $400, however, will help guarantee its excellent quality, safety, and attractiveness. Here you'll find details about best generator under $400 categories, for which we have devoted our whole expertise and enthusiasm.

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Showing 1 - 10 in 18 results

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Jackery Portable Power Station Explorer 300, 293Wh Backup Lithium Battery, 110V/300W Pure Sine Wave AC Outlet, Solar Generator (Solar Panel Not Included) for Outdoors Camping Travel Hunting Blackout

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SCORE
9.4
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
Jackery
Prime

SAFE & STEADY POWER SUPPLY: Armed with a 293Wh lithium-ion battery pack, the Explorer 300 features 2 Pure Sine Wave AC outlets that deliver stable and safe 300W power. The portable power station weighs only 7.1 pounds. You can simply rest assured in outdoor off-grid activities.
POWER YOUR EXPECTATIONS: Featuring 2* AC outlet, 1* PD 60W USB-C port (input/output supported) , 1* fast charge 3.0 port, 1*USB-A port and 1* DC car port, the power station can recharge itself and charge (up to) 6 devices (e.g.Drones, Macbook, Cameras, etc.) at the same time to satisfy your outdoor needs.more

Westinghouse 4650 Watt Portable Generator, RV Ready 30A Outlet, Gas Powered, CARB Compliant

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SCORE
9.2
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
Westinghouse Outdoor Power Equipment
Prime

Plug-and-Play: Comes With Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
3600 Running Watts and 4650 Peak Watts; Recoil Start; 4 Gallon Fuel Tank With Fuel Gauge; Up to 14 Hours of Run Time Per Tankmore

WEN 56475 4750-Watt Portable Generator with Electric Start and Wheel Kit, Yellow and Black

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SCORE
9.2
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
WEN
Prime

Digital readout helps manage oil changes and maintenance schedule
Includes wheel kit and foldable handles for easy transportmore

Pulsar PG2300iS 2,300W Portable Super Quiet Gas-Powered Inverter Generator with USB Outlet & Parallel Capability, CARB Compliant

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SCORE
9.2
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
Pulsar
Prime

2300 peak watts/1800 running watts
Ideal for Tailgating, Camping, and Small 120V Appliancesmore

WEN GN400i RV-Ready 4000-Watt Open Frame Inverter Generator, CARB Compliant, Black/orange

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SCORE
9.2
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
WEN
Prime

Dimensions: 19.8" L x 13.8" W x 18.9" H | Weight: 66.1 lb
Generate clean power to safely operate sensitive electronics such as phones, tablets, televisions and computersmore

DuroStar DS4000S Portable Generator, Yellow/Black

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SCORE
9.2
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
DuroStar
Prime

Complies with Emissions Standards – All DuroStar generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible
Powerful Engine – The DuroStar 208cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power toolsmore

EF ECOFLOW Portable Power Station RIVER 2, 256Wh LiFePO4 Battery/ 1 Hour Fast Charging, 2 Up to 600W AC Outlets, Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use

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SCORE
9.0
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
EF ECOFLOW
Prime

[1 Hour AC Recharge] - Fully recharge the electric generator using an AC outlet in only 1 hour with EcoFlow's X-Stream fast charging technology.
[Power All Your Essentials] - With an output of up to 600W, run 6 essential appliances simultaneously without worrying about overloading. With a whole host of ports, from 300W AC outlets to USB-C, we've got all your device's plugs covered.more

ALLWEI Portable Power Station 300W, 280Wh Solar Generator with USB-C PD60W, 110V Pure Sine Wave AC Outlet 600W Peak, 78000mAh Backup Lithium Battery for Outdoor Camping Travel Emergency Home Blackout

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SCORE
9.0
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
ALLWEI
Prime

🚗【Multi-Protect System】The solar portable power station provides all-round protection to protect your devices against short-circuit, over-current, over-voltage, low-voltage, over-load and over-heating via LCD screen icon flash, to make sure the devices more safe and efficient. 100% original premium lithium ion batteries support more than 1500 times of charge cycle.
🚗【Outstanding Safety Guarantee】ALLWEI outdoor generators are qualified with ETL certification. The portable generator features ultra-safe battery management system, full protection of charging and discharging simultaneously. Automotive grade batteries making your outdoor adventures more wonderful.more

Westinghouse iGen200s Portable Power Station and Solar Generator, 300 Peak Watts and 150 Rated Watts, 194Wh Battery for Camping, Home, Travel, Indoor and Outdoor Use (Solar Panel Not Included)

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SCORE
8.8
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
Westinghouse Outdoor Power Equipment
Prime

VERSATILE OUTLETS CHARGE UP TO 6 DEVICES AT THE SAME TIME: Pushing 150 Rated and 300 Peak Watts Through (2) 120V Household Outlets, (1) USB Port, (1) Quick Charge USB Port, (1) USB-C Port, (1) 6mm 9-12V DC Outlet, (1) 12V Cigerette Lighter Outlet - Strong Enough To Easily Power 50″ LED TV, Humidifer, or Refrigerator
NO ACCIDENTAL POWER LOSS - POWERLOCK TECHNOLOGY: Unique Feature Locks Outlets and Flashlight From Power Drain - Safe for Sensitive Electronics – Short Circuit, Overload, and Temperature Protections for Worry-Free Usemore

A-iPower Portable Inverter Generator, 2000W Ultra-Quiet RV Ready, EPA Compliant, Small & Ultra Lightweight For Backup Home Use, Tailgating & Camping (SUA2000iV)

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SCORE
8.8
AI Score

A score is a scoring system developed mainly based on our experts' experience and the data gathered by our team, thanks to AI tools. There is no link between this score and any other manufacturer or E-commerce website.
Brand
A-iPower
Prime

Powerful 80cc OHV 4-Stroke engine provides an abundant power supply yet runs at a super quiet operation of only 52 decibels
Produces 2,000 starting watts with 1,600 running watts of clean and safe power for sensitive electronics such as phones, televisions, laptops, and other electronicsmore

Last update on 2024-10-05 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

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If you aren't attentive while installing best generator under $400, it might break at any time because of the effects of the weather. Best Generator Under $400 from Jackery, Westinghouse Outdoor Power Equipment, WEN, Pulsar, DuroStar, EF ECOFLOW, ALLWEI, A-iPower, Genkins, Champion Power Equipment, GENMAX, BLUETTI, FF FLASHFISH, PowerSmart, TogoPower is a good option.

4.3

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How To Buy Best Generator Under $400

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