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

Jangitong
Mar 30, 2023 4:16 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

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.
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. 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

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.
GREEN POWER SUPPLY: The power station can be recharged by the Jackery SolarSaga 60 solar panel or SolarSaga 100 solar panel. Its built-in MPPT controller enables the solar panel to operate at its max power point for the power station to be recharged at its highest efficiency. TWO alternative ways to recharge: through the wall outlet or the car outlet. 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

THREE WAYS TO CHARGE: Plug the Yeti 200X into any 180-watt wall outlet to charge it in two hours, 60-watt outlet in 4.5 hours, or 120-watt outlet in two hours. Recharge it from your car with the 12-volt adapter, or add a Goal Zero solar panel (sold separately) for faster charging.
COMPACT & LIGHTWEIGHT: Live in the moment with long-lasting power. Stay connected, power your portable fridge, and keep your smartphones and tablets charged with Goal Zero. The Yeti 200X electric generator and 187-watt-hour (14.4 V, up to 13 Ah) battery capacity keeps your small devices running. 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

【Package contents】1 * 280WH Portable Power Station, 1 * AC Adapter, 1 * AC Cable, 1 * DC Car Cable and 1 * User Manual. (ALLWEI Solar panel sold separately).
【Outstanding Safety guarantee】ALLWEI portable Power station acquired ETL certifications,with urtra-safe battery management system,full protection of charging and discharging.Automotive grade batteries making your outdoor adventures more wonderful. 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

PERFECT FOR CAMPING AND OUTDOORS: Small & portable, with a size of only 9X7X5.5 inches, yet packs a punch - our portable solar generator is able to power up almost any electronic device you take camping. From CPAP machines, phones and lights to mini fridges, TV’s, projectors, lanterns and more – using pure sine wave inverter – our backup-battery has got you covered.
SOLAR READY & EASY TO CHARGE: Never run out battery with NinjaBatt’s mini generator. Our portable power supplier can either be charged through a wall outlet, through your car & truck lighter socket or through a solar panel (Works with MPPT for high efficiency). Pass-through charging included! 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.
Enjoy Outdoor Activities: Our generator has an easy-to-carry handle, convenient for camping, fishing, travelling, other outdoor activities and emergency usage. Eliminate your worry about no electricity in your devices and power outage at home. 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

🔋【Multiple Charging Outputs】: 2 * 110V AC output (300W), 1 * DC output, 2 * QC 3.0 quick charge USB ports and 2 * USB ports (2.5A auto), 1 * USB-C PD 3.0 output, It can be quickly charged for your device such as smartphone, tablet, laptop, camera, flashlight, drones, fans, in-car appliances, and CPAP machine etc. This portable power stations With USB-C PD 60W that can be charged for your MacBook Pro 13.3, iPhone 12. (Tips: It has a protect film on the screen.)
🔋【Warranty】: This power stations protect your devices from overcurrent, over voltage and over temperature, make sure you and your equipment safe.❤N E X P O W provides a 12 months warranty (Tips: It is recommended to use the DC5521charge port when using solar charging panels. 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

CHAMPION SUPPORT: Includes 3-year limited with FREE lifetime technical support from dedicated experts
DESIGNED FOR SAFETY: Includes a low-oil shut-off sensor and has a 0. 4-quart oil capacity (recommended 10W-30) 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

Low noise: noise-free environment is one of our goal for this generator.Performs low decibel during operation, provides quiet environment to user.
Clean energy: 120V household outlets and 12V DC output are installed in thie generator, which provides clean power to sensitive devices, such as phones, laptops and other outdoor electronics.Completed safety design prevents damage to these devices. 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

[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.
[Ultra-fast Charging] - No bulky power brick, a single cable is good to charge it at most 350W; you also can use the PV+AC together for 80% SOC in just 30 min. more

Last update on 2023-03-30 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

3.2

13 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.