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10 Best portable quiet generators 2025 in the United States

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Our Top Picks

#1

Winner

Westinghouse Outdoor Power Equipment 12500 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A & 50A Outlets, Gas Powered

Rating
9.8
Chosen by1,330
Power Output (Wattage)
Noise Level
Fuel Type and Efficiency

Most important from
24217 reviews

Power Output (Wattage)
The powerful output can run essential household appliances and even HVAC systems during outages.
Noise Level
Despite its size, the generator operates quieter than expected, which is a pleasant surprise.
Fuel Type and Efficiency
The dual fuel capability is a standout feature, offering flexibility between gasoline and propane.
Portability
Handles and wheels enhance portability, making it easy to transport for various uses.

The Westinghouse Outdoor Power Equipment 12500 Peak Watt Home Backup Portable Generator is a robust option for those needing significant power for home backup purposes. With 9500 running watts and 12500 peak watts, it can handle heavy loads, including lights, refrigerators, and home air conditioners. The generator's 12-hour run time on a 6.6-gallon fuel tank is commendable, ensuring prolonged operation during outages.

Remote electric start with auto choke and various outlets, including two USB ports and an RV-ready outlet, add convenience and versatility. Safety features like rubber outlet covers, a low oil shutdown, and a digital hour meter are notable highlights. The generator is also EPA compliant and backed by a 3-year limited warranty with nationwide customer service support, adding peace of mind to your purchase.

However, at 220 pounds, portability might be challenging for some users, despite its 'portable' label. Additionally, it runs on gasoline, which might not be as fuel-efficient or environmentally friendly as other fuel types. The noise level isn't specified, but given its powerful engine, it might be louder compared to smaller, inverter generators, potentially making it less suitable for noise-sensitive environments. Those needing a quiet and highly portable generator might need to look elsewhere, but for substantial power backup with user-friendly features and extensive safety measures, this Westinghouse model is a strong contender.

Rating
9.8
Chosen by1,330
Power Output (Wattage)
Noise Level
Fuel Type and Efficiency

Most important from
24217 reviews

Power Output (Wattage)
The powerful output can run essential household appliances and even HVAC systems during outages.
Noise Level
Despite its size, the generator operates quieter than expected, which is a pleasant surprise.
Fuel Type and Efficiency
The dual fuel capability is a standout feature, offering flexibility between gasoline and propane.
Portability
Handles and wheels enhance portability, making it easy to transport for various uses.
#2

Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

Rating
9.6
Power Output (Wattage)
Fuel Type and Efficiency

Most important from
1284 reviews

Power Output (Wattage)
The WGen11500TFc is perfect for backup power in large homes, construction sites, or RVs, offering solid performance and versatility.
Fuel Type and Efficiency
The unit started within 2 minutes on natural gas and powered most appliances smoothly.

The Westinghouse 14500 Peak Watt Tri-Fuel Generator is a robust and versatile backup power solution, especially suitable for larger homes or situations requiring significant portable power. With an impressive power output of up to 14,500 peak watts and 11,500 running watts on gasoline, it provides ample energy for a variety of needs. The generator supports three fuel types—gasoline, propane, and natural gas—offering flexibility in fuel choice depending on availability and cost-effectiveness, which is a notable advantage for long-term and emergency use.

The run time varies with the fuel type: up to 19 hours on a full gasoline tank and around 7 hours on a 20 lb. propane tank, ensuring prolonged operation during outages. Equipped with inverter technology and safety features like overload protection, automatic voltage regulation, and a CO sensor, it promises stable and safe power delivery. The electric start and remote start capabilities add to the convenience, making it easier to operate.

Despite its considerable power, the generator is relatively noisy due to its open frame design, which might not be ideal for noise-sensitive environments. Weighing 230 pounds, it is quite heavy, which affects its portability, though it remains movable with appropriate handling. For those prioritizing high power output and fuel flexibility with reliable safety features, this Westinghouse model is a commendable option, though its noise level and weight might be less appealing for those seeking a quieter, more portable generator.

Rating
9.6
Power Output (Wattage)
Fuel Type and Efficiency

Most important from
1284 reviews

Power Output (Wattage)
The WGen11500TFc is perfect for backup power in large homes, construction sites, or RVs, offering solid performance and versatility.
Fuel Type and Efficiency
The unit started within 2 minutes on natural gas and powered most appliances smoothly.
#3

Honda EU7000IS 7,000 Watt Inverter Portable Backup Generator, Super Quiet, Electric Start

Rating
9.4
Power Output (Wattage)
Noise Level

Most important from
12 reviews

Power Output (Wattage)
Output is stable and reliable, providing consistent power at 122VAC/244VAC.
Noise Level
The Honda EU7000IS runs significantly quieter than older models, ensuring minimal noise disruption.

The Honda EU7000IS is a highly capable portable generator, delivering 7,000 starting watts and 5,500 running watts, making it suitable for home backup, RVs, and outdoor events. One of its standout features is its super quiet operation, an essential characteristic for a portable generator, ensuring minimal noise disruption. Additionally, the generator is designed to be fuel-efficient, with a runtime of 6 hours and 30 minutes on a single tank, which is quite respectable for its power output.

It also includes inverter technology, providing clean and stable power, which is crucial for sensitive electronics. The electric start feature adds to its convenience, making it easy to operate. Moreover, the Honda My Generator app with Bluetooth capability allows for remote monitoring and control, enhancing user experience. Safety is a priority with the CO-MINDER system, which detects carbon monoxide levels to prevent hazardous conditions.

However, the generator's portability is somewhat hindered by its hefty weight of 270 pounds, making it less ideal for frequent transportation without additional assistance or equipment. It comes with a 3-year residential warranty, reflecting Honda's confidence in its durability and reliability. This generator is best suited for those needing dependable, quiet, and efficient power with advanced features for home and outdoor activities, but who are not deterred by its weight.

Rating
9.4
Power Output (Wattage)
Noise Level

Most important from
12 reviews

Power Output (Wattage)
Output is stable and reliable, providing consistent power at 122VAC/244VAC.
Noise Level
The Honda EU7000IS runs significantly quieter than older models, ensuring minimal noise disruption.

Buying Guide for the Best portable quiet generators

When choosing a portable quiet generator, it's important to consider several key specifications to ensure you select the best fit for your needs. Portable generators are useful for a variety of applications, from camping trips to emergency power during outages. The right generator should provide sufficient power, operate quietly, and be easy to transport. Understanding the key specifications will help you make an informed decision and find a generator that meets your specific requirements.
Power Output (Wattage)Power output, measured in watts, indicates how much electricity the generator can produce. This is crucial because it determines what and how many devices you can power simultaneously. Generators typically range from 1,000 to 10,000 watts. For light use, such as camping or powering small appliances, a generator with 1,000 to 2,000 watts may suffice. For more demanding needs, like running multiple household appliances during a power outage, you might need 3,000 to 5,000 watts or more. Assess your power needs by listing the devices you plan to use and their wattage requirements.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator will be during operation. This is particularly important for portable generators used in camping or residential areas where noise can be a disturbance. Generators typically range from 50 to 80 dB. A quieter generator, around 50 to 60 dB, is ideal for minimizing noise pollution. Consider where and when you will be using the generator to determine the acceptable noise level for your situation.
Fuel Type and EfficiencyGenerators can run on various fuel types, including gasoline, propane, and diesel. Fuel efficiency refers to how long the generator can run on a specific amount of fuel. Gasoline is common and widely available, but propane and diesel can be more efficient and have longer shelf lives. Consider the availability and cost of fuel in your area, as well as how long you need the generator to run. For extended use, a generator with higher fuel efficiency and a larger fuel tank may be more suitable.
PortabilityPortability refers to the ease with which you can move and transport the generator. This is influenced by the generator's weight, size, and design features like wheels and handles. Lightweight generators (under 50 pounds) are easier to carry and ideal for camping or tailgating. Heavier models (over 100 pounds) may require wheels and handles for easier movement. Consider how often and where you will be transporting the generator to choose one that matches your mobility needs.
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 (8-12 hours) are beneficial for overnight use or during long power outages. Shorter run times (4-6 hours) may be sufficient for intermittent use. Evaluate your typical usage patterns to determine the appropriate run time for your needs.
Inverter TechnologyInverter technology allows the generator to produce cleaner and more stable power, which is important for sensitive electronics like laptops and smartphones. Inverter generators are generally quieter and more fuel-efficient than conventional generators. If you plan to power sensitive devices, an inverter generator is a better choice. For basic power needs, a conventional generator may be sufficient.
Safety FeaturesSafety features such as automatic shutoff, overload protection, and low-oil shutoff are important to prevent damage to the generator and connected devices, as well as to ensure user safety. Automatic shutoff turns the generator off if it overheats or if the oil level is too low. Overload protection prevents the generator from being damaged by excessive power draw. Consider the safety features that are most important to you based on your intended use and environment.

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