Best Generator Under $300

Electricity power is a significant driving force for you, either at home or outdoor. You must face a painful power outage, especially while trying to power your essential appliances and devices. Is there any optimal solution for that? You certainly need an ideal generator. So, what’s the problem then? Budget?

Worry not! We’re here to find you the best generator under $300 only. They are powerful, effective, efficient, and safe compared to other expensive ones. Our team found these generators to be very affordable in price without compromising on their core features and benefits.

We also spent lots of time and effort to find these generators. To do that, we read and researched their service, quality, features, advantages, disadvantages, customer feedback, etc. Finally, we have listed and reviewed some of the best generators under 300 dollars out there. Get yours!

Why Should You Consider Under $300 Generators?

Why choose an under $300 generator? You’re considering an under 300 dollar generator for several reasons. Here are a few points you might find helpful to choose over more expensive ones:

• Affordability: You’re getting an affordable power solution for under 300 dollars only. It seems a bit pricy too for some people. However, if you look at their features and benefits, it’s a pretty affordable option.
• Portability: This price range offers a variety of highly portable options. Therefore, you can still find the best portable generator for under $300. It can be a plus for people who want an on-the-go power station.
• Inverter technology: The technology is compatible with all of your sensitive electronics, including laptops, smartphones, tablets, chargers, etc. It also offers excellent fuel efficiency. In addition, they are eco-friendly, as they produce relatively lower gas emissions and sounds.
• Solar power: You’re also getting a solar-powered generator at this price. Though, there are more available options on the market. If you’re planning a road trip or adventure, they would be very suitable. They’re also environmentally friendly and produce zero gas or carbon emission.
• Emergency backup: The amount is nothing if you compare its support and backup in an emergency, including hurricane, flood, tornado, etc. Besides, you can power up several vital devices for kids and elders, which will reduce the risk of accidents at night.

Comparison Chart:

7 Best Generator Under $300 Reviews 2023

Here, we’ve reviewed the best generator under $300 in chronological order. In this section, you’ll find an in-depth product description along with the features, benefits, and drawbacks. So, let’s get started right away.

1. Best Pick: Powermate PM2000-49ST Generator

The Powermate PM2000-49ST is the best generator under $300 with extreme performance. It provides excellent usability, portability, and safety besides maximum power leverage. This inverter gas generator also covers a large number of home and outdoor appliances. Let’s see the main features and benefits of getting one.

This Generac Powermate generator provides a maximum of 14 hours of runtime (at 25% load) with only 2.25 of gasoline. It features a Generac 98cc OHV gas engine to deliver an uninterruptible power supply, especially when picnicking, tailgating, or camping.

It’s possible to run various devices and appliances with 2000(starting) and 1400(running) wattage power. In other words, you can power up any small appliance like a floor fan or TV. You can even operate an 8 gallon 120v/7A air compressor with this powerful generator.

The Powermate PM2000 generator runs a portable, compact, and ergonomic design. You can easily transport this one with its carrying handle and nicely fit in your SUV, RV, and pop-up camper vehicles.  It also offers excellent usability in use. This user-friendly generator comes with a simple power dial for easy operation and navigation. Just move the knob to the Cold Start, Run or Off position according to your requirements.Indeed, the power dial makes it a breeze to use the generator.

Stay safe and tension-free. This PM2000 49ST model has a low-oil level shutdown facility that prevents engine damages. Plus, you’ll have a checking option for fuel level. In addition, there is a dust cover for outlets and emits a quiet sound level in the workplaces.

Technical Information:

• Generator dimension: 7 x 15.6 x 17 inches
• Generator weight: 9 pounds
• Wattage power: 2000(peak) and 1400(running)
• Engine: Generac 98cc OHV, gasoline
• Fuel tank capacity: 2.25 gallons
• Runtime: 14 hours at 25% load

Why Should You Buy it?

The Powermate PM2000 49ST Generator runs a maximum of 15 hours with superb fuel efficiency. It also features durable materials, portable design, easy operation, and safety features. This is the overall best gas generator under 300 bucks.

2. Best For Fuel Economy: Mech Marvels MM2350 Portable Generator

Do you need a low fuel-consuming inverter generator besides powerful performance? The Mech Marvels MM2350 presents one of the most potent generators with an excellent fuel economy. Besides, it also offers a lightweight and portable design with several built-in features and benefits. Let’s look in more detail.

This Mech Marvels portable generator comes with the maximum power uptime with outstanding fuel economy. It provides a 9 hours power-up(at 50% load) with 1.5 gallons of gasoline only. The reason behind power can be its 1500-watt peak and 1200-watt running power. How much does it have? You’ll get the 94cc 4-stroke(OHV) gas engine that delivers a clean energy supply to your devices.

When it’s about the design, the Mech Marvels generator comes compact and lightweight design. This power machine comes in a 20×15.9×16.7 inches shape and 57 pounds weight. Besides, it has an aluminum frame handle that provides stability when operating and carrying from one place to another.

You’ll have TWO(2) AC 10 volt and DC 12 volt ports on the front power supply panel. The ports help deliver safe and clean energy to sensitive electronics, including laptops, smartphones, tabs, etc. It features an easy on/off switch alongside the fuel dial switch next to the left side of the power panel.

This MM2350 model comes with a stainless steel fold that covers most parts to prevent external damage. It also has the EPA-lll(Environmental Protection Agency) regulatory compliant for safe and eco-friendly operation. In addition, this power station produces a minimum noise level of 65 to 72 dBA at half load.

Technical Information:

• Generator dimension: ‎20 x 15.9 x 16.7 inches
• Generator weight: 51 pounds
• Runtime: Up to 9 hours at 50% of load
• Wattage power: 1500 surge and 1200 running
• Voltage output: 120 AC, 12 DC
• Engine type: 4-stroke(94cc), OHV
• Tank capacity: 5 gallons gasoline

Why Should You Buy it?

If you’re looking for a cost effective power-up solution that provides high performance yet consumes less fuel, then get this generator. The Mech Marvels MM2350 delivers a maximum of 9 hours of runtime at half load. It features 1.5 gallons of gasoline only.

3. Best Power Station For Portability: Jackery Portable Power Station Explorer

Do you love traveling, camping, hunting, and other outdoor activity? There is excellent news for you. The Jackery presents the best portable power station for the people like you. It features a 3-way power sources option with other impressive features and benefits. Let’s let see what they are.

First thing first, it’s pretty easy to carry this ultra-portable power station explorer with a weighting 6.6 pounds. The weight also includes the 240w lithium-ion rechargeable battery. As a result, you can carry this little champ anywhere as a small shopping bag. This power bank will be your tour mate at adventure and outdoor enthusiasts.

It’s versatile in use. This electric power generator features pure SineWave AC outlet ports, including 110, 200, and 400 watts. The Jackery Solar Power Station also features TWO(2) USB-A outlets with 5-volt (2.4Ah) and 12-volt DC carport. Therefore, you can power up your necessary electronics, including lights, fans, and gadgets, while traveling.

The portable power device also offers multiple power sources. You can charge up from THREE(3) sources, including solar panels, home outlets, and a carport. It has a SolarSaga (60w) solar panel technology and a built-in MPPT circuit controller that provide efficient power delivery. However, they sell solar panels separately.

This portable camping generator comes with a short recharge time. You need 5 to 5.5 hours to recharge it from solar panel power. It takes 3.5 hours to recharge from wall outlets and 5 hours from car charging points.

Technical Information:

• Generator measurements: 19 x 9.05 x 7.67 inches
• Generator weight: 6 pounds
• The wattage of power: 200 watts
• Voltage: 110 volts and 12V-3.5A input
• Battery: Lithium-ion battery
• USB-A output: 5V-2.4A
• Car output: 12V-10A
• Power source: Solar panel, wall outlet, and carports

Why Should You Buy it?

If you’re looking for a portable and versatile generator for camping, traveling, and emergency power plans, get this one. The Jackery Portable Power Station offers an ultra-lightweight, versatile, and eco-friendly power back device. It’s a superb power bank for outdoor activity.

4. Best For Convenience: Champion Power Equipment 200915 Generator

The Champion Power Equipment features the most convenient inverter generator that powers up your indoor and outdoor electronic devices. This 1200 watt generator also comes with versatile power options multi-purpose usages. You can use it at home, work, or the campsite when you experience a sudden power outage.

It comes with a convenient design and built quality. This 200915 model comes in portable shape and size(17.8x14x14.8 inches), making it easy to store and transport. They used a lightweight metallic coat and stainless steel carrying handle for stability and portability at the site.

How does it perform? It delivers outstanding performance with its 80cc(4-stroke) OHV engine. The engine offers 1.5 gallons of gasoline tank to power up you for around 10 hours at 50% load. You don’t have to worry about changing engine oil since it supports SAE10W-30 grade oil up to 0.4 qt. The surge and running power it provides are accordingly 1500 and 1200 watts.

This Champion inverter offers superb usability. Using this machine is pretty easy with easy-to-use functionality. You’ll find the red power switch on the left side of the outlet panel very first. Besides, there you’ll find a voltage output meter with glass cover protection to read the frequency and operation time.

It also features a 120 10A volts outlets circuit breaker on the output panel. This Champion equipment features a recoil start system. The 200915 generator is very to maintain as well. Within the first 5 hours of operation, you can easily replace oil and filter. The next time you’ll need to do it after every 8 hours.

You have to clean the filter, air vent, and muffler after 30 hours of use or need replacement of them, sometimes. It’s possible to clean them with a dry cloth and remember one thing dont use any water or detergent.

Technical Information:

• Generator dimension: 8 x 14 x 14.8 inches
• Generator weight: ‎64.9 pounds
• Engine: 4-stroke-79cc (OHV) gasoline
• Capacity: 5 gallons
• runtime: Up to 10 hours
• Outlets: 120 20A volt and duplex (5-20R)
• Wattage: 1500w starting and 1200w running

Why Should You Buy it?

The Champion 200915 Generator offers several conveniences in use and operation. It has a long runtime, powerful engine performance, strongly built materials, safety, and excellent portability. Ideal for regular home use and outdoor events.

5. Best Portable Generator For Camping: PAXCESS Rockman 300 Portable Power Station

The PAXCESS Rockman presents one of the most portable solar generators for outdoor use. You can take this generator with you while going on adventure or camping, hiking, hunting in remote locations. This station also comes with an endurance battery backup. Let’s see what more it offers.

Always stay powered with a substantial, powerful battery(288Wh/ 78000mAh). The battery almost powers up any small to medium-sized devices and home appliances. It can run a mini-fridge for 5 hours, LED Light(48 hours), and 32” TV (6 hours). Alternatively, it’s possible to recharge a drone 5 times, a laptop 6 times, and a smartphone 25 times.

This Rockman 300 power pack provides the ultimate power solution and features for outputs. The output options include a 110-volt PureSineWave AC outlet rated for 300w running power and 500w peak power. Besides, it has TWO(2) 5v/3A USB, a QC 3.0 USB, a Type-C, and THREE(3) DC 12v DC ports. You can safely recharge multiple devices at the same time.

You can recharge this outdoor camping generator in different flexible ways. The first way to recharge is a 120w solar panel system that takes 5-6 hours. Fortunately, you don’t have to buy charging cables except for the solar panel. Alternatively, you can charge it from a carport and wall AC outlets.

A built-in smart LCD displays the charging, battery status, and different facts stats about power management. On top of that, you can easily carry and transport this portable generator anywhere. As you know, it comes with a convenient and lightweight design. It’s also a perfect option for camping and road trips.

This Rockman off grid solar generator offers maximum quality assurance and certified safety, especially to the battery. The main reason for this safety is their mastery and professionalism in this industry. You’ll get the best short-circuit protection system that comes with the built-in BMS(battery management system). The PureSineWave is there for safety operation, voltage, and temperature control.

Technical Information:

• Generator Dimensions: 10.6 x 7.1 x 6.5 inches
• Generator weight: ‎7.3 pounds
• Battery‎: 16 Lithium-ion battery (included)
• Material: ABS (thermoplastic polymer)
• Power source: ‎Battery and solar-powered
• Voltage: ‎110 Volts
• Wattage: ‎300 watts

Why Should You Buy it?

If you’re looking for a convenient, reliable, durable power station for an outdoor adventure, get this one. The PAXCESS Rockman 300 offers the best outdoor solar generator that provides a variety of power sources and outlets to you. It’s super cool!

6. Best Portable Power Station For Performace: Aeiusny Portable Solar Generator

Do you need a complete backup power plan to keep your devices active, especially while you’re camping or trekking away? Worry no more! The Aeiusny features another portable yet powerful solar generator to empower camping and outdoor adventures. It also provides you with a continuous power supply wherever you’re.

First, it comes with a high-capacity power supply option with 288Wh(12 volt/24Ah) and 500 watts as the peak. Besides, this little champ features multiple AC, DC, and USB outlet. It safely powers up your sensitive and classified electronics at home or outdoor power shortage. Further, You’ll get a UPS function that delivers you an uninterruptible power supply.

The UPS system auto powers up in case of power failure. This exclusive feature makes it different from other similar portable power stations. Apart from that, it offers numerous charging facilities with several ports and outlets. It comes with THREE(3) AC, FOUR(4) DC, and FOUR(4) USB ports. They help recharge your vital electronics, including mobile phones, cameras, laptops, and other indoor and outdoor gadgets.

This facility is only possible for its powerful rechargeable battery that delivers a complete power backup to you. It’s lightweight and portable. This versatile solar generator comes with a compact and ultra-lightweight design, so you can simply carry it anywhere. It features an 11.42×4.33×5.2 inches body and 7 pounds in weight with impressive portability. On the top, you can recharge its battery in 3 to 4 different sources.

It’s possible to recharge this backup power supply from home wall outlets, carports, generator hubs, and solar panel systems. However, they sell the 60w solar plate separately that recharges your batter within 8-9 hours on sunny days. You can also recharge by connecting it to an inverter generator. The cables and carports are included.

Technical Information:

• Generator dimension: ‎11.42 x 4.33 x 5.2 inch
• Item weight: 05 pounds
• output wattage: 500 watts
• Voltage: 110 volts
• Power outlets: 3
• Battery: ‎1 rechargeable lithium-ion (included)
• Power sources: Wall outlet, solar panel, carport, and generator

Why Should You Buy it?

Who wouldn’t think of an ultra-lightweight portable power solution with a maximum runtime? The Aeiusny made it possible with the high-capacity battery, top-notch power outlets, and versatile power sources. It’s an ideal choice for running small, indoor, and outdoor electronics.

7. Best Dual Fuel Generator For Efficiency: PowerSmart PS50A Portable Gas Generator

Are you looking for a low fuel-consuming power supply machine along with a maximum runtime? Worry not! The PowerSmart PS50A presents the most efficient, powerful, and portable inverter generator under $300 for various applications. Here are little more details about the features and benefits.

This inverter gas generator comes with a 1.1 gallons fuel tank that runs up to 5 hours at 50% load. All you need to mix engine oil with a 50:1 ratio to enhance efficiency and maximum performance. However, the runtime seems less, but it can power almost every mid to a bit heavy machine, power tools, and device. It delivers an incredible performance!

The PowerSmart PS50A portable generator runs a TWO(2) stroke(63cc/1 cylinder) engine. This 2HP(horsepower) gasoline engine generates accordingly 1000 watt surge power and 900 watts of running power. You can recharge and run almost all kinds of electronics with this much watt power. This PS50A power equipment provides 12 volt DC and 120 volt AC outlets with a clean energy supply technology for safety.

Therefore, you can regardlessly charge up your sensitive gadgets like smartphones, laptops, drones, and cameras. You should know this dual fuel generator uses gas and oil together to avoid oil replacement headaches. Stay free and away from hassle. What’s that? We found very easy and maintenance to this generator. The manufacturer offers a sponge filter for fuel that keeps dirt out of the engine very effectively.

You should clean this removable filter after every 50 hours of use. We would suggest cleaning it after every 15-20 hours of use for the dusty place. On the top, it’s very portable since it comes with a relatively lightweight shape and design. You can carry it with only 39 pounds weight and maneuver carrying handle. It’s easy to operate as well since it features a pull start and use system. It makes a significantly lower noise level, and the max is 49 dBA.

Technical Information:

• Generator mearements: ‎16.22 x 14.88 x 14.13 inches
• Weight: ‎39 pounds
• Outlets and output: 120v AC and 12v DC
• Wattage: 1000(starting), 900(rated)
• Capacity: 1-gallon fuel tank
• Engine type: 2-stroke(63cc), single-cylinder gas-powered
• Sound release: 49 dBA

Why Should You Buy it?

The PowerSmart PS50A is a low fuel consumption generator that offers long-term performance. It also offers several features, including clean power outlets, a built-in carrying handle, and safety mechanisms. You use it for home and outdoor purposes.

How To Choose The Best Generator Under $300 [Buying Guide]

Sometimes, it might be a bit challenging to choose the best generator for under 300 dollars. In the meantime, you need to focus on some criteria or factors for getting the right one. Here are some factors you should consider before making a purchase decision.

Power source

There are hundreds of generators in the market out there, but you’ve to choose what you’re comfortable with. We’re talking about the power source they offer. You’ll find numerous options like gasoline, propane, diesel, solar, and electric-powered ones. However, gasoline and propane engines are trendy nowadays besides solar technology.

It depends on your comfort and convenience which one you should select. We recommend choosing gasoline, diesel, or a propane engine for home and near outdoor uses. Let’s you’re facing load shading or experiencing a casual power outage.

Alternatively, you can go for a solar or electric-powered one since they’re convenient and ultra-lightweight. You can easily carry and recharge from solar power, household outlets, or carports.

Portability

Carrying a generator would be a bit irritating for us sometimes, especially when you’re alone at home or campsite. It’s essential to conder the size and weight of a generator. It mainly depends on the power source, engine type, and performance. If you need higher performance, then it will be a bit heavier. It’s a simple sum.

However, getting a heavier one will suffer if you love to travel, go camping, and party a lot. So, choose yours very precisely and wisely.

Power delivery

Consider the wattage power before buying a generator under 300 bucks. It’s crucial to look for one that provides powerful performance, maximum runtime, and various power outlets. The watt you need also depends on how many electronics you use.

Frequently Asked Questions – [FAQ]

You’ll find some questions that people frequently ask, even after reading the reviews and buying guide. Here, we tried to answer them briefly and properly. So, we’ve responded to the questions for your convenience.

Can An Inverter Generator Run A Refrigerator?

Yes, of course. An inverter generator can run a refrigerator with 120 volt AC power. The inverter technology is powerful enough to operate such appliances as a refrigerator. Typically, a refrigerator requires 900-1200 watts of continuous electricity to operate it smoothly. So, an inverter generator rated as 1200W can efficiently and safely run a refrigerator. Alternatively, you need around 800 to 2000 starting wattage power to run such a fridge, depending on the size.

Can A Generator Run 24 Hours A Day?

Yes. Some models come with 24 hours of runtime and a large fuel capacity. If the generator model you will pick is as rated for such an application, you can run it for 24 hours. Keep in mind; you shouldn’t run the generators for 24 hours if you want to use it indoors. As they produce carbon monoxide, they can be fatal. Turns out, you need to change the fuel frequently. But, on average, a gas engine generator can run you for up to 12-14 hours in a day. Although, you are not supposed to run it for such a long time.

What Size Portable Generator Is Needed To Power A House?

It actually depends on how many appliances you want to power up with a generator. However, you need a 5000 to 7000 watts generator to power your medium to a large house. For example, you can operate refrigerators, freezer, and lighting circuits with a 7000-rated generator. Alternatively, you need to get 2000 to 4000 watts once for a pop-up camper or RV.

What Is The Difference Between A Generator And An Inverter?

A generator is responsible to produce electrical power. Meanwhile, an inverter technology converts(AC to DC) it into another type of electrical current to supply a safe and accurate voltage. Generally, a generator is a heavy-loaded device that comes with large capacities. It utilizes mechanical energy from external sources and converts the energy into electrical energy.  On the other hand, an inverter is a low-power device that collects energy from a DC source and converts it to AC power.

Is HONDA Generator Better Than GENERAC?

Both are good in terms of power and efficiency. But, we found the GENERAC manufacturers amazingly work for excellent fuel efficiency than the HONDA generators. The Generac generator produces nice clean power compared to the Honda generator. Therefore, Generac generator is easy to lug around due to its compact & lightweight design.

Final Words

Generators are crucial equipment to power up your home and indoor environment, especially while experiencing a power shortage. They can also help to get connected when you’re camping and traveling far away. But they’re costly and out of reach sometimes. Therefore, we’re here to present you with some best generator under $300 that are affordable, powerful, and reliable.

If you’re yet in indecision about which one to select, then let our experts decide. We suggest the Powermate PM2000-49ST Generator as our best pick based on the best overall features and performance. It offers amazing runtime performance(14 hours @50% load) with magnificent fuel efficiency.

This generator also features pure inverter technology that supplies clean energy to your sensitive devices. Besides, you’ll have a great experience with the lightweight and compact design. Further, it has a low-oil shutdown feature to prevent engine damage when it’s running out beside the lower noise level. In addition, a dust cover protects the power output, outlets, and ports.