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10 Best Inverter Quiet Portable Generators 2025 in the United States

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Our Top Picks

#1

Winner

DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

Rating
10.0
Chosen by1,352
Power Output (Wattage)
Noise Level
Fuel Type and Efficiency

Most important from
3630 reviews

Power Output (Wattage)
These generators are super powerful and easily ran an RV with 3 AC units during the brutal Phoenix summer months.
Noise Level
The generator is a bit loud, but its performance is exceptional, handling multiple heavy-duty appliances and electronics without issues.
Fuel Type and Efficiency
The dual fuel capability is very convenient, allowing seamless switching between gas and propane.

The DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator is a robust and versatile option for those needing substantial power output. It boasts 13,000 watts of starting power and 10,500 watts of running power, making it suitable for whole-home backup during power outages or storms. Its dual fuel capability allows users to switch between gasoline and propane, providing flexibility and potentially saving fuel costs.

The electric start and front-facing interface make it user-friendly, while the wide variety of outlets, including a transfer switch-ready 50 amp outlet, ensure compatibility with various applications, including RV trips and job sites. The heavy-duty all-metal frame and copper windings enhance durability and longevity, making it capable of withstanding severe weather and heavy use.

For portability, it features no-flat tires and a foldable handle, although its weight at 234 pounds can be a drawback for some users, requiring effort to move. One notable absence is inverter technology, which means it may not provide the cleanest power for sensitive electronics. The DuroMax XP13000EH is ideal for users needing reliable, high-power output for residential or versatile use, though it may not be the best choice for those prioritizing quiet operation and portability.

Rating
10.0
Chosen by1,352
Power Output (Wattage)
Noise Level
Fuel Type and Efficiency

Most important from
3630 reviews

Power Output (Wattage)
These generators are super powerful and easily ran an RV with 3 AC units during the brutal Phoenix summer months.
Noise Level
The generator is a bit loud, but its performance is exceptional, handling multiple heavy-duty appliances and electronics without issues.
Fuel Type and Efficiency
The dual fuel capability is very convenient, allowing seamless switching between gas and propane.
#2

Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

Rating
10.0
Power Output (Wattage)
Noise Level
Fuel Type and Efficiency

Most important from
24404 reviews

Power Output (Wattage)
Plentiful power is more than enough to power an entire home.
Noise Level
Surprisingly quiet compared to other generators.
Fuel Type and Efficiency
Fuel efficiency is outstanding, running for hours without frequent refueling.
Portability
Compact and easy to store when not in use.

The Westinghouse 12500 Watt Dual Fuel Generator is a robust option for those in need of reliable backup power for home use. It offers significant power output with 9500 running watts and 12500 peak watts on gasoline, and slightly less on propane. This flexibility in fuel type can be particularly useful during fuel shortages or price hikes. The generator features both electric and remote start options, adding to its user-friendly operation. Additionally, the VFT display provides real-time updates on voltage, frequency, and runtime, making monitoring straightforward.

With a sturdy 457cc engine and a long-lasting cast-iron sleeve, durability is a key strength. Safety is also considered with GFCI outlets and rubber covers, along with an automatic low oil shutdown feature. The 12-hour runtime on a full 6.6-gallon tank is efficient for extended power outages. However, at 210 pounds, portability might be a concern despite being labeled as 'portable'. This weight makes it challenging to move around without assistance.

The absence of inverter technology may make this generator less suitable for sensitive electronics. Nevertheless, the comprehensive 3-year warranty and nationwide customer support add peace of mind. Ideal for homeowners needing consistent and powerful backup power, this generator balances efficiency and reliability effectively.

Rating
10.0
Power Output (Wattage)
Noise Level
Fuel Type and Efficiency

Most important from
24404 reviews

Power Output (Wattage)
Plentiful power is more than enough to power an entire home.
Noise Level
Surprisingly quiet compared to other generators.
Fuel Type and Efficiency
Fuel efficiency is outstanding, running for hours without frequent refueling.
Portability
Compact and easy to store when not in use.
#3

Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, Low THD - Safe for Electronics, Parallel Capable, CO Sensor

Rating
10.0
Power Output (Wattage)
Noise Level
Fuel Type and Efficiency

Most important from
549 reviews

Power Output (Wattage)
This generator ran flawlessly for 3 straight days during a power outage, powering everything in the house, including heating units.
Noise Level
This generator is noisier than a Honda but is solidly built and worth its price given its output capabilities and included features.
Fuel Type and Efficiency
Impressed with the quality and ease of use, especially the multiple starting options and included natural gas and propane hoses for simple connections.
Portability
Assembly was easy and moving the generator is manageable with the handle, despite its weight.
Run Time
The ability to use both propane and gas makes keeping it fueled convenient, with a propane tank lasting approximately 9 hours and gasoline around 12 hours.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator is a powerful and versatile option for those needing reliable backup power. With a peak output of 11,000 watts on gasoline and 10,000 watts on propane, it delivers substantial power for a variety of uses, including residential and emergency situations. The dual fuel capability offers flexibility in fuel choice, which can be particularly useful during shortages or emergencies. Its 17-hour run time on a 9.8-gallon tank is impressive, indicating good fuel efficiency for extended use.

The generator's portability is somewhat limited by its weight of 187.4 pounds, but the design includes wheels and a handle for easier movement. The remote electric start and multiple start options (key fob, push button, recoil) add convenience, while the LED data center provides helpful real-time information. The CO sensor is a vital safety feature, reducing the risk of carbon monoxide poisoning.

The included components and minimal assembly required enhance the user experience, allowing for quick setup. Despite its higher weight, the Westinghouse generator's robust design, dual fuel capability, safety features, and strong power output make it a reliable choice for users needing a powerful and versatile generator.

Rating
10.0
Power Output (Wattage)
Noise Level
Fuel Type and Efficiency

Most important from
549 reviews

Power Output (Wattage)
This generator ran flawlessly for 3 straight days during a power outage, powering everything in the house, including heating units.
Noise Level
This generator is noisier than a Honda but is solidly built and worth its price given its output capabilities and included features.
Fuel Type and Efficiency
Impressed with the quality and ease of use, especially the multiple starting options and included natural gas and propane hoses for simple connections.
Portability
Assembly was easy and moving the generator is manageable with the handle, despite its weight.
Run Time
The ability to use both propane and gas makes keeping it fueled convenient, with a propane tank lasting approximately 9 hours and gasoline around 12 hours.

Buying Guide for the Best Inverter Quiet Portable Generators

When choosing an inverter quiet portable generator, it's important to consider your specific needs and how you plan to use the generator. These generators are great for providing power on the go, whether for camping, tailgating, or as a backup power source for your home. They are known for being quieter and more fuel-efficient than traditional generators, making them a popular choice for many users. To make the best choice, you should understand the key specifications and how they relate to your needs.
Power Output (Wattage)Power output, measured in watts, indicates how much electrical power the generator can produce. This is crucial because it determines what and how many devices you can run simultaneously. Generators typically range from 1,000 to 4,000 watts. For light use, such as charging small electronics or running a few lights, a generator with 1,000 to 2,000 watts is sufficient. For more demanding needs, like running multiple appliances or power tools, you might need 3,000 to 4,000 watts. Assess your power needs by listing the devices you plan to use and their wattage requirements.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the generator will be when running. This is important for comfort and compliance with noise regulations, especially in campgrounds or residential areas. Quiet generators typically operate at 50-60 dB, which is about the noise level of a normal conversation. If you need a generator for camping or use in a quiet neighborhood, look for models in this range. For less noise-sensitive environments, a slightly louder generator might be acceptable.
Fuel Type and EfficiencyInverter generators can run on various fuel types, including gasoline, propane, and sometimes diesel. Fuel efficiency is important because it affects how long the generator can run on a single tank of fuel. Gasoline is the most common and widely available, but propane can be a cleaner and more stable option. Diesel generators are typically more fuel-efficient but can be noisier and more expensive. Consider the availability and cost of fuel in your area, as well as how long you need the generator to run between refueling.
PortabilityPortability refers to how easy it is to move the generator around. This is determined by the generator's weight, size, and design features like handles or wheels. If you plan to transport the generator frequently, such as for camping trips or tailgating, look for a lightweight model with convenient carrying handles or wheels. For home backup use, portability might be less critical, but you should still consider how easy it will be to move the generator into position when needed.
Run TimeRun time indicates how long the generator can operate on a full tank of fuel. This is important for planning how often you will need to refuel, especially during extended use. Generators with longer run times are more convenient and require less frequent refueling. For occasional use, a generator with a run time of 6-8 hours might be sufficient. For longer or continuous use, look for models that offer 10-12 hours or more of run time.
Inverter TechnologyInverter technology allows the generator to produce cleaner and more stable power, which is important for sensitive electronics like laptops, smartphones, and medical devices. This technology also contributes to the generator's efficiency and quieter operation. If you plan to power sensitive devices, an inverter generator is a must. For general use, the benefits of inverter technology still make it a worthwhile investment for its efficiency and noise reduction.

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