Whether you’re preparing for a forecasted natural disaster or you want an energy supply for a camping trip, a portable electric-start generator offers power at the flip of a switch. With so many generator brands to choose from, selecting the best portable generator model can be tricky.
The best generator for you and your needs will depend on factors like sound levels, key safety features, fuel tank size and fuel efficiency, and more. We’ve rounded up the facts on five of the best portable electric start generators to help take the guesswork out of your decision-making process.
What Is a Portable Electric Start Generator?
A portable electric start generator is a movable backup power source that runs on fuel instead of electricity. An electric start switch makes it simple to turn on, so you don’t have to pull the cord each time.
Portable generators can be used for emergency power at home or on job sites, at tailgate parties, on camping trips, and more.
What Are the Benefits of Having a Portable Generator?
A portable home generator gives you a backup energy source that comes in handy in case of a power blackout. You can also take a portable gas generator or dual fuel generator to many places that don’t provide ready access to electricity so that you can meet your energy needs on the go.
Here are some additional benefits of having a portable generator:
- Emergency power: A portable generator can provide backup power to your home in a power outage. During natural disasters and extreme weather conditions like a hurricane or tornado, you can keep the lights on, keep food from spoiling, and keep your family warm or cool.
- Job site power: Portable generators are often used as a temporary power supply on job sites. They’re quieter and more fuel-efficient than large, stationary generators, and you can reposition them around the area as needed.
- Camping power: A portable generator can provide power for your RV, trailer, or tent while camping. This is a great way to have electricity while quiet technology helps you enjoy the natural sounds of the outdoors.
- Ease of use: Since portable generators are for use on the go, they typically have a built-in wheel kit and an electric starter with electric panels. They’re easy to move around and start at any time.
- Damage prevention: If some equipment faces extended downtime, it can sustain damage and malfunction. Having a backup power source in the form of a portable generator allows you to minimize downtime and prevent subsequent damage.
- Safety: Since electric start generators typically have cooling fans, there’s little risk of overheating. You can use the generator for an extended period without worrying about it getting overheated.
How Do Electric Start Generators Differ From Other Types of Generators?
A portable electric start generator runs on diesel fuel, propane, or gas, and it uses a combustion engine to conduct electricity.
Unlike some other backup generators, a portable one with an electric start doesn’t require an external power source to get going. Instead, its power comes from a battery. The electric start turns it on at the flip of a switch or the press of a button, no cords involved.
What Should You Look for in a Portable Generator?
When you’re looking to buy a portable generator, several factors come into play. Here are some of the most important ones:
Size/Weight
While this depends on your specific needs, you’ll want to consider the size and weight of the generator when making your purchase. For example, a bigger generator might be better for job sites with heavy work to be done.
One benefit of portable products is the ability to move them around. If you plan to take your generator on the go, look for one in a size and weight that will allow you to move it where you need it.
Wattage
The output of a portable generator is how much energy it produces. How much power will you need? That will determine the wattage to look for. A generator with just 600 watts of output can power a few small appliances and lights. Meanwhile, a 20,000-watt generator can power a standard home.
Generally, more wattage is better, but as the wattage increases, so does the price. If you’re looking for a more budget-friendly option and have limited needs, you’re better off with a generator with a lower wattage.
Fuel Type
Different fuels power portable generators, and you can choose the best option based on price and accessibility.
Diesel generators are more fuel-efficient and cost-effective. They also run quieter than gas generators.
Gasoline generators are often more portable, but they have shorter run times. Gas is also riskier to store, but most people prefer it due to its lower price and easy accessibility.
Some generators run on propane. They tend to be less efficient, with less power per gallon, but some run longer due to the lesser output. Propane burns cleaner than gasoline, which is easier on the generator and the environment.
Dual fuel generators use two fuel types — often diesel and gasoline or propane and gasoline. Many automatically switch fuel types based on efficiency.
Fuel Tank
The fuel tank’s capacity determines how long the generator can run before it needs to be refueled. Larger fuel tanks mean less downtime for refueling.
Typically, most generators come with a fuel tank that will give seven to nine hours of run time. If you need a generator to run longer than that, look for a bigger fuel tank size.
Noise Level
Generators vary in noise levels, so you’ll want to consider how much noise you’re willing to deal with.
Some generators are very loud and disturb the peace, but even quiet generators aren’t silent. The best portable home generators are the ones that don’t wake up your neighbors or scare passersby on the street.
If you need a generator for a work site that’s already pretty noisy, noise probably isn’t much of a concern.
Key Safety Features
Most portable electric start generators are fairly user-friendly and designed to be safe for home use. Look for safety features like shutdown settings when the machine starts running low on oil, spark arrestors to keep the generator from turning into a fire hazard, and sensors to monitor electrical panels or carbon monoxide output.
All generators that run on fuel release exhaust fumes, which pose a risk for carbon monoxide poisoning. They must be used outdoors, far away from vents or open windows and doors.
Price
The price of your generator will depend on several factors, including size/weight, wattage, and fuel type. You don’t want to spend more than you need to, but you also want to ensure you’re getting a quality product.
While shopping for a portable generator, you should also consider the “hidden costs.” For instance, you may have to buy wheels to move it separately, and you’ll need to factor in fuel as well.
The 5 Best Portable Generator Products for Continuous Power
Most portable generators on the market are user-friendly and reliably get the job done, but some brands consistently outperform the competition. Read on for reviews of five of the best-selling and most reliable options:
1. Champion 200988 4500-Watt Dual Fuel Portable Inverter Generator
Description and Specifications
The Champion 200988 4500W Dual Fuel Portable Inverter Generator is a 4,500-watt generator that can run on propane or gasoline, depending on your needs. Since it has an electric start, getting it up and running is easy.
It also comes with a three-year limited warranty and free lifetime technical support from the company’s dedicated experts.
| Specification | Value |
|---|---|
| Engine Type | 4-stroke |
| Engine Displacement | 212cc |
| Amperage | 26.3A @ 120V |
| Running Watts | 3,500 (Gas), 3,150 (Propane) |
| Peak Watts | 4,500 (Gas), 4,500 (Propane) |
| Fuel Type | Dual Fuel |
| Tank Capacity | 2.3 gal. |
| Max. Runtime | 21 hours |
| Dimensions | 23.2″ x 17.7″ x 20.1″ |
| Weight | 103 lbs. |
| Noise Level | 61dBA |
| Certifications | EPA-Certified, CARB-Compliant |
| Warranty | 3-years limited |
Why the Champion 200988 4500W Dual Fuel Portable Inverter Generator Is Great
The Champion dual fuel portable inverter generator is suitable for home or work site use, considering it has a large enough fuel tank for both operations. Some highlights include:
- Dual fuel: You can use this generator with propane or gasoline, depending on which is more accessible and budget-friendly for your needs.
- Electric start: The electric start feature ensures that you can get the generator started in no time. It comes with a battery, so you don’t have to worry about that additional expense. Plus, the generator has a Quick Touch Panel to access all controls in one place.
- Quiet operation: When looking for the best portable home generators, you want to make sure they’re not overly noisy. The Champion generator operates at 61 decibels, making it one of the best quiet portable generators for residential use. You can also take it along in your RV or on tailgating trips without disturbing the peace.
- Clean power: The generator is RV-ready with a 120-volt, 30-amp RV outlet. It also has two 120-volt, 20-amp household outlets that supply clean electricity, with lower than 3% total harmonic distortion.
- Long run time: The generator can last up to 14 hours when running on gasoline. If you use propane, you can expect it to run for 22 hours.
- Company support: Champion’s experts offer free lifetime technical support to help you if anything goes wrong.
Pros and Cons of the Champion 200988 4500W Dual Fuel Portable Inverter Generator
Pros
- Equal starting watts for gas/propane
- Clean electricity
- Relatively lightweight
- Relatively quiet operation
- Long run time
- Accessible control panel
Cons
- Costly
- Shorter run time on gas
- Lacks remote start
Additional Resources
2. DuroMax XP4400EH 4400-Watt Dual Fuel Portable Generator
Description and Specifications
The DuroMax XP4400E 4400W Gas Portable Generator is a gas-powered, 3.96-gallon electric start generator that runs for up to eight hours on a full tank. It’s among the best portable generators for home or work site use.
| Specification | Value |
|---|---|
| Engine Type | 4-Stroke |
| Engine Displacement | 212cc |
| Amperage | 29.17A @ 120V |
| Running Watts | 3,500 (gas), 3,325 (propane) |
| Peak Watts | 4,400 (gas), 4,180 (propane) |
| Fuel Type | Dual Fuel |
| Tank Capacity | 3.96 gal. |
| Max. Runtime | 11.46 hours |
| Dimensions | 25″ x 24″ x 21″ |
| Weight | 122 pounds |
| Noise Level | 69dBA |
| Certifications | EPA-Certified, CARB-Compliant |
| Warranty | 3-years parts |
Why the DuroMax XP4400E 4400W Gas Portable Generator Is Great
Customers like the DuroMax XP4400E 4400W Gas Portable Generator for several reasons, including its powerful engine and MX2 technology. Here are some notable features:
- Plenty of power: The generator, with its 3,500 running watts, can handle a lot of load, including your home’s appliances — even a fridge. It works well with high-amperage power tools.
- Powerful engine: The 210-cubic centimeter overhead valve engine provides extreme power for multiple jobs and heavy-duty power tools.
- MX2 technology: You can run the generator at 120 or 240 volts. Whether you choose to run at both powers simultaneously or just at 120 volts with full power is up to you.
- Low-oil shut-off: If the generator is running low on oil, it shuts off on its own to prevent any damage to itself.
- Power panel: The generator has a full-featured power panel for the controls.
Pros and Cons of the DuroMax XP4400E 4400W Gas Portable Generator
Pros
- Easy setup
- Dual fuel
- Portable
- Low oil shutoff
- RV-ready
- Budget-friendly
Cons
- Lacks propane hose
- Power can fluctuate
- Noisier than similar models
DuroMax XP4400EH 4400-Watt Dual Fuel Portable Generator
Additional Resources
3. Westinghouse WGen9500DF 9500-Watt Dual Fuel Portable Generator
Description and Specifications
The Westinghouse WGen9500DF 9500W Dual Fuel Portable Generator has a run time of up to 12 hours and a fuel capacity of 6.6 gallons. Since it’s a bigger and noisier generator, it’s not among the best portable quiet generators for home use.
| Specification | Value |
|---|---|
| Engine Type | 4-stroke |
| Engine Displacement | 457cc |
| Amperage | 79A @120V |
| Running Watts | 9,500 (gas), 8,500 (propane) |
| Peak Watts | 12,500 (gas), 11,200 (propane) |
| Fuel Type | Dual Fuel |
| Tank Capacity | 6.6 gal. |
| Max. Runtime | 12 hours |
| Dimensions | 27.2″ x 26.1″ x 26.5″ |
| Weight | 211 pounds |
| Noise Level | 74dBA |
| Certifications | CARB-Compliant |
| Warranty | 3-year limited |
Why the Westinghouse WGen9500DF 9500W Dual Fuel Portable Generator Is Great
Westinghouse outdoor power equipment has a sterling reputation, and the brand’s portable generators are no exception, known for their powerful engines and long run times. Key features of this generator include:
- High power: The generator is ideal for job sites and more extensive projects due to its strong engine and high power output.
- RV and home-ready: You can use it to power the whole house since it has two standard GFCI 120-volt 5–20R household receptacles. It’s also RV-ready with a 120/240-volt 14–50R transfer switch. All outlets are covered with rubber for additional safety.
- Heat-resistant wheels: The generator has heat-resistant wheels that are not only durable enough to last for years to come without damage but also allow easy portability.
- Low-oil shut-off: This generator’s low-oil shut-off feature ensures it turns itself off automatically when oil runs low to prevent damage to inner machinery.
Pros and Cons of the Westinghouse WGen9500DF 9500W Dual Fuel Portable Generator
Pros
- Plenty of safety features
- Large fuel tank
- RV-ready
- Remote start key
- Propane regulator
- Never-flat polyurethane tires
Cons
- Relatively expensive
Westinghouse WGen9500DF 9500-Watt Dual Fuel Portable Generator
Westinghouse WGen9500DF 9500-Watt Dual Fuel Portable Generator
Additional Resources
Interested in learning more? Read our Westinghouse WGen9500 vs WGen9500DF review.
4. Westinghouse WGen7500 7500-Watt Gasoline Portable Generator
Description and Specifications
The Westinghouse WGen7500 is an ideal generator for people who want to run a standard home or power equipment on a job site. With an electric start and a 6.6-gallon fuel tank, the generator is easy to start and operates for up to 11 hours. The 7,500-watt output is sufficient for extensive power needs.
| Specification | Value |
|---|---|
| Engine Type | 4-stroke |
| Engine Displacement | 420cc |
| Amperage | 62A @120V |
| Running Watts | 7,500 |
| Peak Watts | 9,500 |
| Fuel Type | Gas |
| Tank Capacity | 6.6 gal. |
| Max. Runtime | 11 hours |
| Dimensions | 27.2″ x 26.1″ x 26″ |
| Weight | 196 pounds |
| Noise Level | 72dBA |
| Certifications | CARB-Compliant |
| Warranty | 3-years limited |
Why the Westinghouse WGen7500 7500W Gas Portable Generator Is Great
Like all other Westinghouse portable generators, the Westinghouse WGen7500 7500W Gas Portable Generator lives up to users’ expectations thanks to the following features:
- Extensive power: Running at 7,500-watt output, this model is among the top-rated portable generators on work sites and in high-power-demanding households.
- Plug-and-play: Since the generator comes with an oil funnel, a tool kit, a remote start key fob, a battery charger, and a user’s manual, you can get it started in no time.
- Low-oil shut-off: Like the WGen9500, this generator has a low-oil shut-off feature, which means it shuts down automatically when oil is running low. This prevents damage to the inner machinery.
Pros and Cons of the Westinghouse WGen7500 7500W Gas Portable Generator
Pros
- High power output
- RV-ready
- Low oil shutoff
- Durable engine
- Digital hour meter
- Long running time
Cons
- Tends to be loud
- Relatively heavy steel construction
Westinghouse WGen7500 7500-Watt Gasoline Portable Generator
Additional Resources
Interested in reading more? Read our Westinghouse WGen7500 7500 W Gas Portable Generator review.
5. DuroStar DS4850EH 4850-Watt Dual Fuel Portable Generator
Description and Specifications
The DuroStar DS4850EH 4850W Dual Fuel Portable Generator is one of the best portable home generators. It’s approved for operation in all 50 states, has dual fuel functionality, and runs for more than 10 hours on a tank.
| Specification | Value |
|---|---|
| Engine Type | 4-Cycle Air-Cooled Spark-Ignition |
| Engine Displacement | 210 cc |
| Amperage | 32.08A @120V |
| Running Watts | 3,850 (Gas), 3,658 (Propane) |
| Peak Watts | 4,850 (Gas), 4,608 (Propane) |
| Fuel Type | Dual-Fuel |
| Tank Capacity | 3.96 gal. |
| Max. Runtime | 10.42 hours |
| Dimensions | 25″ x 24″ x 21″ |
| Weight | 122 pounds |
| Noise Level | 69 dBA |
| Certifications | EPA-Certified, CARB-Compliant |
| Warranty | 3-years parts |
Why the DuroStar DS4850EH 4850W Dual Fuel Portable Generator Is Great
The DuroStar DS4850EH 4850W is one of the best dual fuel portable generators, with plenty of power, a robust engine, and MX2 technology. Here are some attractive features:
- MX2 technology: You can get maximum power from the 120-volt receptacles when using the generator. Or you can run the generator at 120 and 240 volts simultaneously.
- Powerful engine: Among the best portable generators for home, this model has a 210-cubic centimeter overhead valve engine that provides plenty of power to run multiple appliances.
- Extensive power panel: The generator also has a full-featured power panel that lets you adjust the settings from one place.
- Dual fuel technology: Since the generator can run on both propane and gasoline, you can select the fuel that’s easily accessible to you.
Pros and Cons of the DuroStar DS4850EH 4850W Dual Fuel Portable Generator
Pros
- Dual fuel operation
- Powerful engine
- Compatible with RV and home outlets
- Portable
- Impressive runtime
- Quiet
- Easy to operate
- Safety features
- Auto shut off
- Dual voltage compatible
Cons
- Relatively difficult installation
- Tricky bolt positioning
- Small fuel tank
- Only 3 ports
Additional Resources
The Best Time To Purchase a Portable Generator
If you live in a region that’s prone to natural disasters and power outages, consider purchasing a generator to protect your home and family. Most people tend to buy generators before the start of severe weather season.
Start looking for portable power generators early in the year, and buy one in the spring or fall. If you want to buy it later in the year, it’s best to wait for sales to get a good deal on portable gas generators and dual fuel models.
How To Choose Which Portable Generator Is Best for You
Remember that the best portable generators for someone else might not be the right pick for you. If you’re looking for the best portable electric generators, here are some questions to ask yourself:
- What do you want to use the generator for?
- How much are you willing to spend?
- Are you comfortable with the noise?
- How long do you want the generator to run?
Consider the fuel type, run time, noise, and ease of use when buying the best portable generator for home use. Here’s a comparison table showing all the portable generators we’ve discussed in this guide:
Check Out More Of Our Portable Generator Reviews
How Do The Best Portable Generator Brands Compare? We Have The Top List
5 Best Value Generators for Your Home
Best Bang for Your Buck – Picking a Small Generator at the Best Price
Top 8 Uses for Portable Generators
These are the 5 Best Portable Generators for the Cheapest Price Today
Portable Generators Frequently Asked Questions (FAQs)
If you’re experiencing inconsistent power or the generator shows visible damage, something is wrong with it. You may also notice a strange noise or unusual smell coming from the generator. If it’s hot to the touch or shuts off automatically as soon as you start it up, call a professional for repairs.
Typically, portable generators have a lifetime of 1,000 to 3,000 hours. That means if you run your generator for 100 hours a year on average, it will last 10 to 30 years. Well-maintained portable generators can last even longer.
You need a portable generator if you live in a region that has stormy weather and frequent power outages. If you want to be prepared, it’s best to get one early in the year before the harsh weather season begins. People who frequently go tailgating, have an RV, or go on camping trips should consider looking for the best portable power generators too. If you need a power source on a work site, consider looking for portable industrial generators.
During non-use periods, portable generators need to be stored appropriately to prevent damage. Keep your generator in a cool and dry place, such as in a closet or garage. Gasoline in the fuel tank has a shelf life of up to 12 months.
You can buy portable generators at home improvement or department stores, lawn and garden shops, sporting goods stores, and online retailers. Amazon offers a wide selection of top-rated generators for sale.
