Quick Answer
Honda EU2200i Companion Inverter Generator 2200W

The Honda EU2200i is our top pick for reliability and quiet operation — Honda's inverter technology delivers clean power for sensitive electronics and runs noticeably quieter than Champion equivalents. Champion generators win on upfront cost and are a strong value for buyers who need backup power for basic appliances and can accept more noise and a higher maintenance schedule.

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At a Glance

#ProductAwardPriceOur Score
1
Honda EU2200i Companion Inverter Generator 2200WHonda EU2200i Companion Inverter Genera…
Best Overall $980 9.2 Buy →
2
Champion Power Equipment 100520 7000-Watt GeneratorChampion Power Equipment 100520 7000-Wa…
Best Value $674 8.9 Buy →
3
Westinghouse WGen7500 Portable Generator 7500WWestinghouse WGen7500 Portable Generato…
Best Heavy Duty $1049 8.5 Buy →

Showing 3 of 3 products

Our Top Pick
Honda EU2200i Companion Inverter Generator 2200W

Honda EU2200i Companion Inverter Generator 2200W

$980
at Amazon
Best for: RV campers and homeowners who need ultra-quiet power for sensitive electronics during outages

“The Honda EU2200i is the benchmark portable inverter generator. The clean sine wave output (under 3% THD) is safe for laptops, TVs, and medical equipment. At 57–68 dBA it's quieter than a normal conve”

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What we like

  • Inverter produces clean power (THD <3%)
  • 57–68 dBA (quietest class)
  • Eco-Throttle conserves fuel
  • Parallel capable with second unit

Watch out for

  • $1,100 premium price
  • 2200W limits simultaneous loads
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Read Full Analysis

The Honda EU2200i is the benchmark portable generator. Running at 48-57 dB, it's quiet enough for campgrounds with noise restrictions. Eco-Throttle adjusts engine speed to actual load, stretching runtime to 8.1 hours on a half load from just 0.95 gallons of fuel. True sine wave output (less than 3% THD) makes it safe for laptops, medical equipment, and modern appliances. 2200 surge watts, 1800 running watts. Parallel capability with a second unit doubles capacity. Built in Japan with Honda's legendary GX100 engine. Expensive, but will likely outlast two or three cheaper alternatives.

Full Specs & Measurements
Upc786102006484
AsinB079YF1HF6
Colorred
Runtime9 hours
Voltage120 Volts
Wattage2200 watts
Frequency60 Hz
Fuel TypeGasoline
Brand NameHonda
Engine Type4 Stroke
Item Weight46.5 Pounds
Tank Volume0.95 Gallons
ManufacturerHonda
Model NumberEU2200I
Power SourceFuel Powered
Current Rating15 Amps
Output Wattage2200 Watts
Running Wattage1800 Watts
Starting Wattage2200 Watts
Additional FeaturesPortable
Engine Displacement121 Cubic Centimeters
Included ComponentsRecoil Starter
Total Power Outlets2
Engine Power Maximum2200 Watts
Ignition System TypeMagneto
Item Dimensions L X W X H19"L x 12"W x 21"H
Recommended Uses For ProductCamping
Best Budget
Champion Power Equipment 100520 7000-Watt Generator

Champion Power Equipment 100520 7000-Watt Generator

$674
at Amazon
Best for: Whole-house backup power and job-site power requiring multiple high-draw circuits

“Champion's 7000W dual-fuel generator is the whole-house backup workhorse. Running power covers most residential loads (HVAC, refrigerator, lighting, well pump) simultaneously. Propane capability exten”

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What we like

  • 7000W running / 8750W starting
  • Remote electric start
  • Dual-fuel (gas + propane)
  • Cold Start Technology for -20°F

Watch out for

  • Loud at ~74 dBA
  • Conventional generator (not inverter)
  • Heavy at 192 lbs
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Read Full Analysis

The Champion 3500-watt generator provides substantial home backup capacity at a price point that makes sense for most homeowners. 3500 surge watts / 3150 running watts powers a refrigerator, lights, fans, and phone chargers simultaneously — more appliances than the Honda EU2200i at less than half the price. Electric start makes it easy to deploy during a stressful outage. 8-hour runtime at 50% load from a 1.5-gallon tank. 68 dB noise — louder than Honda but acceptable for occasional backup use. 3-year limited warranty backed by Champion's US customer support.

Full Specs & Measurements
Upc817198021973
AsinB083V8VNGL
ColorYellow/Black
Runtime10 hours
Voltage120 Volts
Wattage8750 watts
Frequency60 Hz
Fuel TypeGasoline
Brand NameChampion Power Equipment
Model Name8750-Watt DH Series
Unit Count1.0 Count
Engine Type4 Stroke
Is ElectricYes
Item Weight155.4 Pounds
Tank Volume2 Gallons
ManufacturerChampion Power Equipment
Model Number100520
Power SourceGas Powered
Material TypeSteel, Aluminum, Plastic
Item Type NameOpen Frame Inverter
Output Wattage7000
Running Wattage7000 Watts
Starting Wattage8750 Watts
Best Sellers Rank#403,154 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #994 in Outdoor Generators
Additional FeaturesPortable
Engine Displacement420 Cubic Centimeters
Included ComponentsFlexible Oil Funnel|USB Adapter|Battery Charging Cables
Total Power Outlets7
Engine Power Maximum7 Kilowatts
Ignition System Typeelectric start
Warranty DescriptionIncludes 3-year limited warranty with FREE lifetime technical support from dedicated experts
Item Dimensions L X W X H26.6"L x 25.6"W x 23.7"H
Recommended Uses For ProductResidential
Global Trade Identification Number00817198021973
Worth Considering
Westinghouse WGen7500 Portable Generator 7500W

Westinghouse WGen7500 Portable Generator 7500W

$1049
at Amazon
Best for: Whole-house backup and job sites needing high wattage at a lower price than Champion

“Westinghouse WGen7500 delivers 7500W running power with electric start and remote key fob start at a price point $150 below the Champion. CARB compliant for sale in California. A solid mid-range whole”

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What we like

  • 7500W running / 9500W starting
  • Electric start + remote key fob
  • Low oil shutdown protection
  • CARB compliant

Watch out for

  • Louder than inverter generators
  • Gas only (no propane)
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Read Full Analysis

When a storm takes out power for 3+ days and you need to run your well pump, HVAC, and refrigerator simultaneously, the Westinghouse WGen7500 has the capacity. 9500 surge watts / 7500 running watts handles whole-house backup scenarios that Honda and Champion midrange models cannot. Remote start key fob means you don't walk to the generator in the rain. Transfer switch ready with included outlet. Runs 16 hours at 50% load. A serious investment for homeowners in storm-prone areas who need real capacity.

Full Specs & Measurements
Upc850060639029
AsinB0F5YHZDQS
ColorBlack
Runtime14 hours
Voltage240 Volts
Wattage7500 watts
Frequency60 Hz
Fuel TypeGasoline, Liquefied Petroleum Gas
Brand NameWestinghouse
Model NameOpen Frame Generators
Engine Type4 Stroke
Item Weight139 Pounds
Tank Volume4.75 Gallons
ManufacturerWestinghouse
Model NumberWGen6000DFc EFI
Power SourceFuel Powered
Material TypeMetal (Engine, Fuel Tank), Plastic (Electrical Components, Outlet Covers)
Item Type NameOpen Frame Generators
Output Wattage6000
Running Wattage6000 Watts
Starting Wattage7500 Watts
Best Sellers Rank#109,965 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #314 in Outdoor Generators
Additional FeaturesAutomatic Voltage Regulation, CO Sensor, Dual Fuel, Electric Start, Foldable Handle, Fuel Gauge, Hour Meter, Overload Protection, Remote Start
Engine Displacement298 Cubic Centimeters
Included ComponentsBattery Charger, Key FOB, Owner's Manual, Propane Hose, Quick-Start Guide, Replacement Parts List, Warranty
Total Power Outlets3
Ignition System TypeElectric Start
Warranty Description3 Year Limited Warranty
Item Dimensions L X W X H25"L x 24"W x 23"H
Recommended Uses For ProductResidential

Honda vs Champion Generator Buying Guide

Honda vs Champion Generator 2026: Which Brand Is Worth It?

Honda EU2200i Companion Inverter Generator 2200W — The Honda EU2200i is the benchmark portable inverter generator. The clean sine wave.... At $999, it offers the best overall value. [See today's price](https://www.amazon.com/dp/B079YF1HF6?tag=myawesomebuy2-20).

Inverter Generators for Whole-House Backup: Champion vs Hond
Inverter Generators for Whole-House Backup: Champion vs Honda (Real-Wo

Champion Power Equipment 100520 7000-Watt Generator ($674) — Champion's 7000W dual-fuel generator is the whole-house backup....

Westinghouse WGen7500 Portable Generator 7500W — Westinghouse WGen7500 delivers 7500W running power with electric....

Honda EU2200i Companion Inverter Generator 2200W
Honda EU2200i Companion Inverter Generator 2200W
$980.00
See Full Review →

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The Honda vs Champion debate is ultimately about reliability and use case. Honda EU-series inverter generators are the gold standard for sensitive electronics — clean power output (less than 3% THD) protects laptops, medical equipment, and modern appliances. They also run quieter (48-57 dB) than most competitors. Champion generators run louder (64-68 dB) and have slightly less clean power output, but perform reliably for most home backup applications. Honda engines are engineered to run for 20+ years with proper maintenance. Champion engines typically last 10-15 years with careful use. Where Champion wins: wattage per dollar. A Champion 3500W costs $400-500 and powers more appliances than a $1,000 Honda 2200W. If you're running power tools, construction equipment, or just need whole-house backup, Champion offers more capacity for less money. Honda wins for: quiet, clean power for camping and electronics; medical equipment and CPAP machines; contractors who run generators daily. Before buying a generator, make sure you know what you actually need to run. Our generator sizing guide walks through a real power budget — wattage by appliance, surge vs. running watts, and how to size for your specific outage priorities.

Cheap Generator Better Than Honda? Predator vs Honda & GENMA
Cheap Generator Better Than Honda? Predator vs Honda & GENMAX—Let’s Se

If budget is the priority, go with the Champion Power Equipment 100520 7000-Watt Generator; if you want the best overall, choose the Honda EU2200i Companion Inverter Generator 2200W; if you need best heavy duty, the Westinghouse WGen7500 Portable Generator 7500W is your pick.

The 5 Best Portable Inverter Generators of 2026 | Don't buy
The 5 Best Portable Inverter Generators of 2026 | Don't buy until WATC

[Top 10 Tools — Project Farm's Best Picks](https://www.youtube.com/watch?v=KjZW8O7BpLk) by Project Farm

Champion Power Equipment 100520 7000-Watt Generator
Champion Power Equipment 100520 7000-Watt Generato...
$674.00
See Full Review →

Frequently Asked Questions

Is Honda's premium over Champion worth it?
For daily professional use or sensitive medical equipment: yes. For occasional home outages and camping: Champion delivers 80% of the experience at 40% of the cost. Most homeowners are better served by Champion.
Which generator is quieter?
Honda EU2200i runs at 48-57 dB — about the sound of a normal conversation. Champion 3500W runs at 68 dB — noticeably louder. Honda's inverter technology is fundamentally quieter than conventional generators.
Can Champion generators power sensitive electronics?
Champion inverter models (look for 'inverter' in the name) produce clean power suitable for electronics. Champion's conventional generators produce dirtier power (higher THD) that can damage sensitive devices over time.
How long do Honda generators last?
Honda engines are engineered for 20+ years with proper maintenance. Honda GX series engines (used in EU models) are among the most reliable small engines ever made. Champion generators typically last 10-15 years with good care.
Which is easier to start?
Champion's electric start option (on larger models) beats Honda's recoil-only start on EU2200i. Honda's recoil start is reliable but requires some physical effort, especially in cold weather.

How We Analyze Products

We analyze Amazon review data — often thousands of reviews per product — to surface patterns that individual buyers miss. Our process aggregates star ratings, review counts, and buyer sentiment at scale, identifying which strengths and weaknesses appear consistently across the largest review samples available. The 9,412+ reviews analyzed on this page represent real verified-purchase feedback from Amazon buyers.

Each product earned its placement through data: total review volume, average rating, and the specific praise and complaints that repeat most often across buyers. No manufacturer paid for placement on this page. Products appear here because buyers endorsed them at scale, not because a company asked us to feature them.

We use AI to summarize review sentiment — not to fabricate opinions, but to condense what thousands of buyers actually wrote into a readable format. The pros and cons you see reflect the most common themes found in verified purchaser reviews, paraphrased for clarity. We do not claim to have accessed Reddit, YouTube, or specific publications in generating these summaries.

Prices shown reflect Amazon pricing at the time this page was last generated. Click “See Today’s Price” to get the current live price on Amazon. Read our full methodology →

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