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Honda EU2200i Companion vs A-iPower GXS2301i: Which Generator Fits Your Needs?

Honda EU2200i Companion vs A-iPower GXS2301i: Which Generator Fits Your Needs?

Honda EU2200i Companion is much quieter at 48 dB; A-iPower GXS2301i is lighter at 37.4 lb with 2300 starting watts.

  • A-iPower GXS2301i
  • Honda EU2200i Companion

Comparison Overview

Noise is the biggest real-world separator here: the Honda EU2200i Companion is rated at 48 dB, while the A-iPower GXS2301i is 62 dB. If you’ll be close to the generator—camping, tailgating, or running it near neighbors—that difference can feel dramatic, even though both are inverter generators designed for cleaner power.

On output, they’re very close for everyday loads. Both deliver 1800 running watts, but the A-iPower has a slight edge on surge capacity at 2300 starting watts versus 2200 on the Honda, which can help with brief startup spikes. For runtime at 25% load, A-iPower lists 9 hours and Honda lists 8.1 hours; at 50% load, Honda lists 4 hours (A-iPower doesn’t provide a 50% figure here).

Portability favors A-iPower at 37.4 lb versus 47.4 lb for the Honda, while long-term ownership confidence often leans Honda for buyers who value refinement and quiet operation. Pick Honda if quiet matters most; pick A-iPower if lighter carry and a touch more starting headroom matter more.

Key takeaways

  • Honda EU2200i Companion runs much quieter at 48 dB versus 62 dB.
  • A-iPower GXS2301i is lighter: 37.4 lb compared with Honda’s 47.4 lb.
  • Both deliver 1800 running watts and inverter-clean power for electronics.
  • A-iPower has 2300 starting watts; Honda has 2200 starting watts.
  • Honda lists 4 hours runtime at 50% load; A-iPower doesn’t list 50% runtime.
  • Both are gasoline inverter generators backed by a 3-year warranty.

Best use cases

Choose the Honda EU2200i Companion if you want the most comfortable “live-with-it” experience around people. At 48 dB, it’s better suited for camping, tailgates, and running outside a home during an outage without drawing as much attention. It’s also a strong fit for RVers who prioritize quiet hours and want clean inverter power for sensitive electronics. With 1800 running watts and 2200 starting watts, it handles typical small-appliance and battery-charging needs well, and the listed 4 hours at 50% load gives you a clearer expectation when you’re running a steadier load.

Choose the A-iPower GXS2301i if portability and value-leaning specs are your priority. At 37.4 lb, it’s noticeably easier to lift in and out of a trunk, onto a campsite pad, or around a property. It matches Honda at 1800 running watts and slightly beats it on surge at 2300 starting watts, which can help with brief startup demands (think a small fridge cycling on, or a tool with a quick initial kick). It also lists 9 hours at 25% load, which is appealing for light-duty overnight charging and small loads.

Tradeoffs to weigh: the A-iPower’s 62 dB rating can feel loud in quiet settings, and the missing 50% runtime spec makes mid-load planning less certain. The Honda is heavier at 47.4 lb, but it’s the better pick when noise sensitivity and overall refinement matter more than saving 10 pounds.

Verdict & recommendation

If your priority is the quietest experience for camping, RV use, or neighborhood-friendly outage power, the Honda EU2200i Companion is the more comfortable choice with its 48 dB rating. If your priority is easier carrying and you like having a little extra surge capacity for startup spikes, the A-iPower GXS2301i stands out at 37.4 lb and 2300 starting watts.

Because both are inverter generators with the same 1800 running watts and the same 3-year warranty, the decision usually comes down to where you’ll run it (quiet settings vs. less noise-sensitive areas) and how often you’ll be lifting it. Choose based on your typical environment and how much you value quiet versus lighter weight and slightly higher starting headroom.

Last updated February 23, 2026

  • Model GXS2301i
    Model GXS2301i

    A-iPower 1,800W Gas Generator

    1800W
    Running
    62 dB
    Noise
    View details
  • Model EU2200i Companion
    Model EU2200i Companion

    Honda 1,800W Gas Generator

    1800W
    Running
    48 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
SpecificationA-iPower GXS2301iHonda EU2200i Companion
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: 2300 W
2200 W
Noise (lower limit)
62 dB
Winner: Winner: 48 dB
Weight
Winner: Winner: 37.4 lbs
47.4 lbs
Run time @50% load
Not available
Winner: Winner: 4 h
Run time @25% load
9 h
8.1 h
Fuel tank
0.9 gal
0.95 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
19.9 x 10.7 x 17.4
20 x 11.4 x 16.7
Electrical
Voltage (AC)
120
120V 60 Hz
Voltage (DC)
5
Not available
GFCI outletsNoNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
3 %
3 %
Engine
Engine
80 cc Senci OHV 4-stroke
Honda GXR120 OHV 4-stroke, cast iron sleeve
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
2300 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
Not available
4 h
Run time @25% load
9 h
8.1 h
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
EPA, ANSI/PGMA G300-2023
EPA, ANSI/PGMA G300-2023
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
Floating
UPC
850016881595
786102007306
Core / High-priority specs
Running Watts (Gasoline)
1800
1800
Starting Watts (Gasoline)
2300
2200
Runtime @ 50% Load (Gasoline)
Not available
4
Runtime @ 25% Load (Gasoline)
9
8.1
AC Outlet Types
1x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R)
1x 120V 20A (5-20R); 1x 120V 30A (L5-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Honda GXR120 OHV 4-stroke
Engine Displacement
80
121
Cylinder Sleeve
Not available
Cast iron sleeve
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
9
8.1
Runtime @ 50% Load (Gasoline)
Not available
4
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Not available
Recoil
Included Accessories
Oil, funnel, and tool kit
No
Warranty & identification
Commercial Warranty
3
3
Part Number
Not available
EU2200iTAN1
Additional specs
Summary
The A-iPower GXS2301i is an 1800-watt gasoline inverter generator built for users who need portable power without sacrificing outlet variety. At 1800 running watts, it handles small appliances, power tools, and sensitive electronics like laptops and phones simultaneously. The 2300-watt peak gives it enough headroom to start larger devices like air compressors or small air conditioning units. This wattage class sits between emergency backup and job-site power, making it practical for camping, tailgating, outdoor events, and temporary outages where you need multiple device types powered at once. Weighing just 37.4 pounds with a footprint of 19.9 x 10.7 x 17.4 inches, the GXS2301i moves easily into a car trunk or garage corner. The 0.9-gallon fuel tank runs for 9 hours at 25 percent load, meaning a full tank gets you through a camping weekend or workday without refueling. Because this unit includes both USB ports and standard household outlets, users avoid the need for multiple adapters or power strips.
The Honda EU2200i Companion is a gasoline inverter generator with a maximum wattage of 2200 peak watts and a rated wattage of 1800. It is designed for portability and quiet operation.
  • Most Powerful
    A-iPower GXS2301i
    1800W running
  • Quietest
    Honda EU2200i Companion
    48 dB
  • Longest Runtime
    Honda EU2200i Companion
    4h at 50% load
Where to buy
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A-iPower GXS2301i
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Honda EU2200i Companion
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