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Honda EU2200i vs Westinghouse iGen2200

Honda EU2200i vs Westinghouse iGen2200

Comparing the Honda EU2200i and Westinghouse iGen2200, two 2200-watt inverter generators. See how runtime, noise, and value differ for campers and homeowners.

  • Honda EU2200i
  • Westinghouse iGen2200

Comparison Overview

The Honda EU2200i and Westinghouse iGen2200 share identical power ratings, both delivering 1800 running watts and 2200 starting watts, making this a true apples-to-apples comparison. The biggest differentiator is runtime. The Westinghouse iGen2200 runs for an impressive 12 hours at 25% load compared to the Honda's 8.1 hours, and at half load the gap is even more dramatic: 10 hours versus 4 hours. That's a significant advantage for anyone who wants to run a generator overnight without refueling.

Where the Honda EU2200i pulls ahead is noise. At 48 decibels, it's noticeably quieter than the Westinghouse's 52 decibels. While four decibels may not sound like much on paper, decibels are measured on a logarithmic scale, so the Honda is roughly 60% quieter in perceived loudness. Both units are inverter generators with clean power output safe for sensitive electronics, and both carry a 3-year warranty. Weight is nearly identical at 47.4 and 46.3 pounds respectively.

Budget-conscious buyers who prioritize fuel efficiency and long runtimes will gravitate toward the Westinghouse, while those who value Honda's reputation for reliability and whisper-quiet operation may find the EU2200i worth the premium.

Key takeaways

  • Both produce 1800 running watts and 2200 starting watts with inverter-clean power
  • Honda EU2200i is quieter at 48 decibels versus the Westinghouse's 52 decibels
  • Westinghouse iGen2200 runs up to 12 hours at 25% load, nearly 50% longer than Honda
  • Both weigh under 48 pounds and carry a 3-year warranty
  • Westinghouse iGen2200 runs 10 hours at half load compared to Honda's 4 hours
  • Honda EU2200i typically costs more but offers strong resale value and service network

Best use cases

Choose the Honda EU2200i if you plan to use your generator in noise-sensitive environments. At 48 decibels, it's one of the quietest portable generators available, making it ideal for campgrounds with strict noise rules, tailgating where you want to hold a conversation nearby, or residential neighborhoods during a power outage. Honda's engineering reputation also means strong resale value and a deep network of authorized service centers if you ever need maintenance. If you're the type of buyer who values long-term dependability and doesn't mind paying more upfront for peace of mind, the EU2200i is a solid pick.

Choose the Westinghouse iGen2200 if runtime and fuel economy are your top priorities. With 12 hours at 25% load and 10 hours at 50% load, the iGen2200 can comfortably run through an entire night powering a few essentials like a CPAP machine, phone chargers, and a small fan without needing a refuel. That makes it particularly appealing for overnight camping trips, extended tailgates, or emergency backup situations where you don't want to wake up at 3 a.m. to add gasoline. It's also typically priced lower than the Honda, which makes it attractive for buyers who want strong performance without the brand premium.

Both generators produce the same amount of power and weigh about the same, so neither has a meaningful advantage for portability or the types of appliances you can run. The tradeoff really comes down to noise versus runtime. The Honda is quieter but burns through fuel faster at moderate loads, while the Westinghouse is a bit louder but keeps running significantly longer on a single tank.

Verdict & recommendation

If your priority is quiet operation and brand reliability, the Honda EU2200i is the stronger choice. Its 48-decibel rating makes it genuinely pleasant to be around, and Honda's track record gives many buyers extra confidence. If your priority is getting the most runtime per tank of gas, especially for overnight use or extended outings, the Westinghouse iGen2200's 12-hour runtime at quarter load is hard to beat, and it typically comes at a lower price point.

Neither generator is objectively better. They produce the same power, weigh nearly the same, and both include inverter technology with a 3-year warranty. Your decision should hinge on whether you value silence or endurance more, and how much weight you place on brand reputation versus upfront savings.

Last updated March 30, 2026

  • Model EU2200i
    Model EU2200i

    Honda 1,800W Gas Generator

    1800W
    Running
    48 dB
    Noise
    View details
  • Model iGen2200
    Model iGen2200

    Westinghouse 1,800W Gas Generator

    1800W
    Running
    52 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationHonda EU2200iWestinghouse iGen2200
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyNoNo
Running watts
Winner: Winner: 1800 W
Winner: Winner: 1800 W
Starting watts
Winner: Winner: 2200 W
Winner: Winner: 2200 W
Noise (lower limit)
Winner: Winner: 48 dB
52 dB
Weight
47.4 lbs
Winner: Winner: 46.3 lbs
Run time @50% load
4 h
Winner: Winner: 10 h
Run time @25% load
8.1 h
12 h
Fuel tank
0.95 gal
1.14 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
20 x 11.4 x 16.7
19.8 x 11.4 x 17.9
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available
5
GFCI outletsNoNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
3 %
<3% %
Engine
Engine
121 cc Honda GXR120 OHV 4-stroke, cast iron sleeve.
80 cc Westinghouse OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
1800 W
1800 W
Starting watts
2200 W
2200 W
Running amps (120V)
Not available
Not available
Running amps (240V)
Not available
Not available
Peak amps (120V)
Not available
Not available
Peak amps (240V)
Not available
Not available
Run time @50% load
4 h
10 h
Run time @25% load
8.1 h
12 h
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA, ANSI/PGMA G300-2023
CARB, EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
Not available
UPC
786102007290
855464003889
Core / High-priority specs
Running Watts (Gasoline)
1800
1800
Starting Watts (Gasoline)
2200
2200
Runtime @ 50% Load (Gasoline)
4
10
Runtime @ 25% Load (Gasoline)
8.1
12
AC Outlet Types
1x Duplex 120V 20A (5-20R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Not available
OHV 4-stroke
Engine Displacement
121
80
Cylinder Sleeve
cast iron sleeve
Not available
Engine Oil Type
Not available
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
8.1
12
Runtime @ 50% Load (Gasoline)
4
10
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesNo
Warranty & identification
Part Number
EU2200iTAN
Not available
Additional specs
Summary
The Honda EU2200i is a 1800-watt inverter generator built for users who need portable, clean power without sacrificing runtime. At 47.4 lbs, it moves easily between locations. Its 3% THD output protects laptops, phones, and sensitive electronics from voltage spikes. Gasoline fuel and an 8.1-hour runtime at 25% load make it practical for camping, job sites, and emergency backup.
The Westinghouse iGen2200 is a portable inverter generator delivering 2,200 starting watts and 1,800 running watts. Weighing approximately 46 pounds, it features a 79 cc 4-stroke OHV engine, operates quietly at around 52 dBA, and offers up to 12 hours of runtime on a 1.2-gallon fuel tank. Its inverter technology ensures clean power suitable for sensitive electronics.
  • Most Powerful
    Honda EU2200i
    1800W running
  • Quietest
    Honda EU2200i
    48 dB
  • Longest Runtime
    Westinghouse iGen2200
    10h at 50% load
Where to buy
Prices can change. We update these automatically.
Honda EU2200i
Store links
No links yet.
Westinghouse iGen2200
Store links
No links yet.
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