10 Best Home Generators 2026 in the United States
#1
Winner
Generac Guardian 22kW Home Standby Generator with 200 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
The Generac 7043 22kW Air Cooled Guardian Series Home Standby Generator is a robust option for homeowners looking for reliable power during outages. With its impressive power output of 22,000 watts, it’s designed to protect your entire home, ensuring you won't be left in the dark. One of its standout features is the Mobile Link Wi-Fi connectivity, which allows you to monitor the generator remotely. This can be particularly handy, providing peace of mind if you’re away from home. The generator is powered by natural gas or LP gas, making it versatile for many households.
Rating
10.0
Chosen by1,404
Power Output (Wattage)
Portability
Noise Level
Most important from
239 reviews
#2
Generac Guardian 26kW Home Standby Generator with 200 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
The Generac Guardian 26kW Home Standby Generator is a solid choice for homeowners looking for reliable whole-house backup power. Its 26,000-watt output is strong enough to keep most household appliances and systems running smoothly during an outage. It runs on natural gas or propane, which are common and convenient fuel options for home standby generators. The generator features an automatic electronic start, meaning it turns on by itself when power goes out, so you don't have to worry about manual operation.
Rating
9.7
Power Output (Wattage)
Fuel Type
Runtime
Most important from
55 reviews
#3
Honda EU7000IS 7,000 Watt Inverter Portable Backup Generator, Super Quiet, Electric Start
The Honda EU7000IS is positioned as a versatile home generator, ideal for backup power during outages, RV use, and outdoor events. With a power output of 7,000 watts, it can handle most household appliances, making it a reliable choice for residential needs. One of its standout features is the super quiet operation, which can be a game changer for those concerned about noise—particularly in neighborhoods where loud generators can be disruptive. Its fuel efficiency also means you won't have to refuel it constantly, enhancing its practicality during extended use.
Rating
9.1
Power Output (Wattage)
Noise Level
Most important from
28 reviews
Top 10 Best Home Generators 2026 in the United States
#1
Winner
Generac Guardian 22kW Home Standby Generator with 200 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
Generac Guardian 22kW Home Standby Generator with 200 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
Power Output (Wattage): 22000 watts
Fuel Type: Natural Gas or LP Gas
Portability: 466 pounds
Start Type: Electric start
Chosen by 1404 this week
Generac Guardian 26kW Home Standby Generator with 200 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
Generac Guardian 26kW Home Standby Generator with 200 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
Power Output (Wattage): 26000 watts
Fuel Type: Natural Gas or LP Gas
Runtime: 12 minutes
Portability: not portable
Start Type: automatic electronic start
Honda EU7000IS 7,000 Watt Inverter Portable Backup Generator, Super Quiet, Electric Start
Honda EU7000IS 7,000 Watt Inverter Portable Backup Generator, Super Quiet, Electric Start
Power Output (Wattage): 7000
Fuel Type: Fuel Powered
Runtime: 6 hours 30 minutes
Portability: 270 pounds
Start Type: Electric Start
Generac Guardian 24kW Home Standby Generator with 200 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
Generac Guardian 24kW Home Standby Generator with 200 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
Power Output (Wattage): 24000 watts
Fuel Type: Natural or LP Gas
Portability: Not portable
Start Type: Automatic start
DuroMax XP16000iHT 16,000-Watt Tri Fuel Portable Digital Inverter Generator - Gas, Propane & Natural Gas, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready
DuroMax XP16000iHT 16,000-Watt Tri Fuel Portable Digital Inverter Generator - Gas, Propane & Natural Gas, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready
Power Output (Wattage): 16000 watts
Fuel Type: Gasoline, Propane, Natural Gas
Portability: Portable, 505 pounds
Start Type: Remote electric start
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Westinghouse 28000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered
Westinghouse 28000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered
Power Output (Wattage): 28000 watts
Fuel Type: Tri-Fuel: gasoline, propane, natural gas
Runtime: up to 13 hours at quarter load
Portability: large wheels, foldable handles
Start Type: remote electric start
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
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
Power Output (Wattage): 9000W (gas), 8100W (propane)
Fuel Type: Gasoline, Propane
Runtime: 17 hours
Start Type: Remote electric, push-button, recoil
DuroMax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator w/CO Alert
DuroMax XP15000HXT 15,000 Watt Tri Fuel Portable Home Power Backup HXT Generator w/CO Alert
Power Output (Wattage): 15000 watts start, 12000 watts run
Fuel Type: Gasoline, LPG, Natural Gas
Portability: Portable, wheels, handles, 362 pounds
Start Type: Push-button and remote start
Generac Guardian 10kW Home Standby Generator with 100 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
Generac Guardian 10kW Home Standby Generator with 100 Amp Transfer Switch - Automatic Whole House Backup Power for Storms, Emergencies, and Outages, WiFi Enabled, Runs on Natural Gas or Liquid Propane
Power Output (Wattage): 10000 watts
Fuel Type: Natural Gas or LP Gas
Portability: 338 pounds
#10
DuroMax XP16000iH 16,000-Watt Dual Fuel Portable Digital Inverter Generator - Gas & Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready
DuroMax XP16000iH 16,000-Watt Dual Fuel Portable Digital Inverter Generator - Gas & Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready
Power Output (Wattage): 16000W peak, 13000W running
Fuel Type: Gasoline, Propane
Runtime: 10 hours
Portability: Portable, 368 lbs
Start Type: Remote electric start
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Buying Guide for the Best Home Generators
Choosing the right home generator is crucial to ensure you have a reliable power source during outages. The right generator can keep your essential appliances running, provide comfort, and ensure safety. To make an informed decision, you need to understand the key specifications and how they align with your needs. Here are the main factors to consider when selecting a home generator.Power Output (Wattage)Power output, measured in watts, indicates how much electricity the generator can produce. This is important because it determines how many and what type of appliances you can run simultaneously. Generators typically range from 1,000 watts to over 20,000 watts. For basic needs like lights, a refrigerator, and a few small appliances, a generator with 3,000 to 5,000 watts may suffice. For whole-house coverage, especially if you have high-power appliances like air conditioners or electric stoves, you might need 10,000 watts or more. Assess your power needs by listing essential devices and their wattage requirements.
Fuel TypeGenerators can run on various fuels, including gasoline, propane, natural gas, and diesel. The fuel type affects the generator's runtime, availability, and storage. Gasoline is widely available but has a shorter shelf life and can be harder to store in large quantities. Propane has a longer shelf life and burns cleaner but requires a storage tank. Natural gas offers a continuous supply if you have a gas line but may not be available in all areas. Diesel is efficient and has a long shelf life but can be more expensive and less environmentally friendly. Choose a fuel type based on availability, storage convenience, and your environmental preferences.
RuntimeRuntime refers to how long a generator can operate on a full tank of fuel. This is important for planning how often you will need to refuel during an outage. Generators with larger fuel tanks or more efficient engines will have longer runtimes. For example, a generator with a 5-gallon tank might run for 8-10 hours at 50% load. If you need continuous power for extended periods, look for generators with longer runtimes or consider models that can be connected to larger external fuel sources. Match the runtime to your expected outage duration and refueling capabilities.
PortabilityPortability refers to how easy it is to move the generator. This is important if you need to transport the generator to different locations or store it when not in use. Portable generators typically have wheels and handles, making them easier to move. They are ideal for temporary power needs or if you plan to use the generator in multiple locations. Stationary or standby generators are permanently installed and automatically turn on during an outage. They are more powerful and convenient for whole-house coverage but are not portable. Choose based on whether you need a fixed or mobile power solution.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator will be during operation. This is important for comfort and compliance with local noise regulations. Generators can range from 50 dB (similar to a quiet conversation) to over 100 dB (similar to a chainsaw). If you live in a densely populated area or plan to use the generator near living spaces, look for models with lower noise levels, typically under 70 dB. For remote or less noise-sensitive areas, higher noise levels may be acceptable. Consider your environment and tolerance for noise when choosing a generator.
Start TypeStart type refers to how the generator is turned on. Common options include manual recoil start, electric start, and automatic start. Manual recoil start requires pulling a cord, which can be physically demanding. Electric start uses a battery to start the generator with the push of a button, offering convenience and ease of use. Automatic start is typically found in standby generators and activates the generator automatically during a power outage. Choose a start type based on your physical ability, convenience preference, and whether you need the generator to start automatically during an outage.