The 12 Best Portable Generator Under $300 That You Can Trust, Reviews List

Jangitong
May 28, 2023 9:05 AM

If your home fails to stay powered when the power goes out, you have a serious problem. This is especially true if you live in an area prone to blackouts. For example, extended power outages can occur from hurricanes, tornadoes, ice storms and other natural disasters.
The problem is that most backup generators are extremely expensive and require expert technicians to install them. However, you don’t have to spend thousands of dollars on a backup generator to keep your home safe from sudden power outages. You just need the best portable generator under $300.
Fortunately, there are several affordable models that won’t break the bank and can be easily stored away during non-emergency times. Let’s take a look at five of the best portable generators under $300 on Amazon.

Our Top Picks

Best Overall: Jackery Portable Power Station Explorer 300, 293Wh Backup Lithium Battery

The Jackery Portable Power Station Explorer 300 is the perfect power supply for anyone who wants a reliable and safe way to stay connected and powered while outside. This portable power station features two 300W Pure Sine Wave AC outlets and a fast charge 3.0 port for quickly recharging your devices. The 293Wh lithium-ion battery pack guarantees a long runtime and is compatible with the Jackery SolarSaga 100 solar panel for even more power options.

Best Budget: 300W Solar Generator, FlashFish 60000mAh Portable Power Station Camping Potable Generator

The Coolest solar generator on the market, the FlashFish 300 Watt Portable Power Station has a true sine wave output that will keep your devices charging smoothly. With a 60000mAh battery, this generator can charge any device you need it to, whether it's your phone, tablet, or a laptop. You also get two USB ports for charging your devices, as well as a car charger.

Editor's Choice: BLUETTI Portable Power Station EB3A, 268Wh LiFePO4 Battery Backup w/ 2 600W (1200W Surge) AC Outlets

The BLUETTI EB3A Portable Power Station is a great choice for anyone who needs an quick and easy way to keep their devices powered up during a power outage or when travelling. With a 600W AC inverter, 268Wh LiFePO4 battery pack, and 9 outlets, this power station can easily power up devices that require AC power, such as laptops and desktop computers. Additionally, the built-in MPPT controller supports up to 200W of solar input, enabling you to make use of a solar generator to augment your power needs. Plus, EB3A has a 24-month warranty and is backed by friendly customer service.

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Showing 1 - 10 in 12 results

RANKING LIST | SORT BY SCORES

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
9.6
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
Jackery
Prime

SPEED UP YOUR RECHARGEABILITY: It takes only 2 hours to recharge 80% battery of the power station through the wall outlet and 60W PD USB-C port simultaneously. You can also recharge your power station with an AC adapator when at home, through the car outlet during a road trip or simply use a Jackery SolarSaga 100.
GREEN POWER SUPPLY: The power station is compatible with the Jackery SolarSaga 100 solar panel. The integrated MPPT controller enables the solar generator set to operate at its max power point, so that it speeds up the battery recharge, making them ideal portable power kits for tent camping, overland journey and etc. more

Jackery Portable Power Station Explorer 240, 240Wh Backup Lithium Battery, 110V/200W Pure Sine Wave AC Outlet, Solar Generator (Solar Panel Not Included) for Outdoors Camping Travel Hunting Emergency

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SCORE
9.4
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
Jackery
Prime

BUY WITH CONFIDENCE: The Jackery Explorer 240 portable power station has been featured as the "Best Portable Power Station for use in the outdoors" by Digital Trends. A classic choice for your pick.
EASY TO CARRY: This entry-level portable power station is equipped with a 240Wh lithium-ion battery pack, weighing only at 6.6 pounds. The solid handle makes it easy to carry around for outdoor adventures such as Tent Camping, Road Trip, Backyard Camping, etc. more

Goal Zero Yeti 200X Portable Power Station, 187-Watt-Hours, Solar-Powered Generator (Solar Panel Not Included), USB Ports and AC Outlets, Portable Generator for Camping and Emergency Power

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SCORE
9.4
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
Goal Zero
Prime

POWER YOUR PASSION: Whether you’re embarking on a road trip with your friends, camping under the stars, or hosting an outdoor gathering, our Yeti power station powers your devices and adventures anywhere and everywhere with five versatile lithium-battery-powered ports.
EASY TO USE: This portable power generator keeps devices powered with a 5-volt USB-A port, a 5-to-12-volt USB-C port, a 5-to-20-volt USB PD port, a 6-millimeter 12-volt port, a 12-volt car port, an AC inverter, and an 8-millimeter 13-to-22-volt charging port. more

ALLWEI Portable Power Station, 280Wh Backup Lithium Battery, Regulated DC for mini Cooler, USB-C PD60W, 300W Pure Sine Wave AC Outlet Solar Power Generator for Outdoors Camping Travel Emergency

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SCORE
9.2
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
ALLWEI
Prime

【Multiple Ways to Recharge】ALLWEI Solar Power Generator works with MPPT controller, ALLWEI solar panels are available and support fast recharging for power station while traveling or camping (solar panels SOLD SEPARATELY ). It’s also support charging from AC wall outlet and car lighter plug.
【Powerful capacity】2 * AC pure sine wave outlets, Regulated car cigarette lighter plug care for mini cooler, 3 * DC ports, 1 * USB-C wih fast charging 60W, 2 * USB-A, 1*LED camping light which support four modes,Tent light , Explore Light, Reading Light and SOS Emergency Rescue. The power station can recharge itself and power up to 9 devices (e.g. for Drones, kindles, iPhones, iPads, Macbook, Cameras, etc.) Great camping essentials accessories for CPAP machine.RV. Hiking. more

NinjaBatt 300W Portable Power Station, 280Wh Battery Solar Generator with Pure Sine Wave AC Outlets, QC3.0 & USB-C PD 60W - Durable Generator for Outdoor Camping RV Emergencies

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SCORE
9.0
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
NinjaBatt
Prime

SAFE AND QUIET OPERATION: Our portable power generator is equipped with an advanced battery management system for a safe operation. It uses a smart fan that kicks in when temperatures are high and it includes over-voltage, over-current and over-heat protections. Combined with our full 1 year warranty – It is the perfect charging station.
COMPLETE YOUR EMERGENCY KIT: Our battery generator is a must have for anyone undergoing power outages or natural disasters. Charge your electronics with our multiport power generator that includes a whooping 60 Watts Type-C port (PD3.0), 2 USB ports, 12V/24V DC outlets, 2 AC ports and SOS LED lights. more

300W Solar Generator, FlashFish 60000mAh Portable Power Station Camping Potable Generator, CPAP Battery Recharged by Solar Panel/Wall Outlet/Car, 110V AC Out/ DC 12V /QC USB Ports for CPAP Camp Travel

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SCORE
8.8
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
FF FLASHFISH
Prime

Recharge Solar Generator: The battery pack can be recharged from the sun with a solar panel (NOT INCLUDED); can be fully charged by being plugged into the wall outlet; and it can also be charged by plugging into your car 12V socket (car charger included).KINDLY NOTE THAT THE POWER STATION CAN NOT BE CHARGE AND USE AT THE SAME TIME.
222Wh Back-up Power Supply: Wide applications make it suitable for lots of devices; 110V AC outlets can charge your CPAP machine, tablet, laptop, TV, fan, Christmas lights etc; 2 * 12V DC Ports can be used for car vacuum, car refrigerator, car air fan and car charger etc; 2* QC3.0 USB and 1 * 2.4A USB ports can charge your phones, drones, iPad, GPS, mp3, camera, etc. more

NEXPOW Portable Power Station, 296Wh 80000mAh Solar Generator 110V/300W (Peak 500W) 2 AC Outlet/4 USB Ports/2 DC Ports/QC 3.0 PD Ports for iPhone 12 Backup Battery Power Supply for CPAP Outdoor Camp

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SCORE
8.8
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
NEXPOW
Prime

🔋【3 charging modes】: Nexpow portable power stations equip with a lithium battery pack, it can be charged by the 15-24 volt solar panel; The PD 3.0 has 60W maximum speed（PD charger not included); It can be charged by AC wall adapter and car charger, it doesn't have memory effect, not need to worry about the battery's capacity will be reduce. (Tips: Long press the power button for 3S, the AC output will be turned on.
🔋【High Capacity 】: This emergency power bank has 296Wh, 300W continuous power, and 500W peak power, It also has 80000mAh battery capacity, and pure sine wave. it's compact design is powerful enough to meet different kind of demands which can be used for home, travel, camping, etc. This power source is very lightweight(Only 7.05lb), and it has soft handle, you can put it in your backpack or car easily , so just take it to place where you need power. more

Champion Power Equipment 200915 1500/1200-Watt Portable Generator, CARB

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SCORE
8.8
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
Champion Power Equipment
Prime

DEPENDABLE: At 1500 starting watts and 1200 running watts, enjoy up to 11. 5 hours of run time on a full tank of gasoline with a noise level of 65 dBA from 23 feet | Fuel Capacity: 1.5 gal (5.5 L)
MULTI-PURPOSE: Includes a 120V 20A household outlet, and provides “just enough” power for RV-use, camping, tailgating, boating, weekend trips, family vacations and small jobs around the house more

PowerSmart Generator, 1200 Watts Portable Generator, Outdoor generator Low Noise, Gas Powered Generator, Inverter Generators for Home Use, PS50A

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SCORE
8.6
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
PowerSmart

Stable output: gas generator contains with 71cc, 2HP, 2-stroke gas powered engine, which provides 1200 surge watts and 900 rated watts, strong reliability, with a full fuel tank of 1.1 gallon, can run for 5 hours at half load.
Portable generator: generator solid handle makes it easy to carry around for outdoor adventures such as campgrounds, construction sites, mobile devices and power outages.The weight is only 39 lbs. more

BLUETTI Portable Power Station EB3A, 268Wh LiFePO4 Battery Backup w/ 2 600W (1200W Surge) AC Outlets, Recharge from 0-80% in 30 Min., Solar Generator for Outdoor Camping (Solar Panel Optional)

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SCORE
8.6
AI Score

It is a simple and easy-to-use tool that allows you to monitor and analyze the performance of your products or services against a specified set of metrics. The Score is a non-technical user-friendly ranking system that is easy to understand and follow. It is a good tool to understand and use before making a purchase decision. Learn more
Brand
BLUETTI

[Reliable UPS] - EB3A instantly provides backup power when the grid fails, protecting your desktop PC, file servers, and other sensitive devices from data loss or damage.
[Harness the Power of Sun] - The built-in MPPT controller supports up to 200W of solar input, enabling you to make an ideal solar generator with BLUETTI PV120/PV200 solar panel. more

Last update on 2023-05-28 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

3.2

14 ratings

FAQs

How much does it cost to run a small generator?

A small generator typically costs about $300. This type of generator is gas-powered and portable, making it ideal for camping or tailgating. It can also provide a backup power source during storm season. However, if you need a more robust generator to power your RV or run all essential home appliances, you can expect to pay more.

What are portable generators?

Portable generators are generators that are designed to be easily moved from one location to another. They are often used in emergency situations when power is needed but not readily available, such as during a power outage. Portable generators come in a variety of sizes and power outputs, so you can choose the one that best suits your needs.

What size portable generator is needed to power a house?

The size of the portable generator you will need to power your house will depend on the amount of wattage that your appliances and devices require. A generator with a rating of 5,000 to 7,500 watts should be sufficient to run even the most critical household equipment, such as a refrigerator, freezer, well pump, and lighting circuits.

Conclusion

Whether you're looking for a generator to take with you on trips or something to keep your family safe during an emergency, there are plenty of options available for under $300. Whether you're looking for a petrol or diesel generator, a smaller or larger model, the best portable generators under $300 have something for everyone.