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Honda EB2200i vs Genmax GM2200i

Honda EB2200i vs Genmax GM2200i

Honda EB2200i vs Genmax GM2200i: same 1800W output, but Honda is quieter at 48 dB with 3-year warranty, while Genmax is lighter and cheaper.

  • Genmax GM2200i
  • Honda EB2200i

Comparison Overview

Both the Honda EB2200i and Genmax GM2200i land in the same power class, delivering 1800 running watts and 2200 starting watts, but they feel different in daily use. The biggest real-world separator is noise and long-term confidence: the Honda is rated at 48 dB, while the Genmax is 58 dB, and Honda backs it with a 3-year warranty versus 1 year on the Genmax.

Portability is the Genmax’s counterpunch. At 41.9 lb it is easier to lift into a trunk or RV storage than the Honda at 47.4 lb. Runtime at light loads is essentially a tie, 8.1 hours (Honda) versus 8 hours (Genmax) at 25% load, but the Genmax also lists 6 hours at 50% load, which is helpful if you expect to run closer to mid-load for longer stretches.

Both are inverter generators, so they are well-suited to sensitive electronics and more pleasant to live with than traditional open-frame units. Pick the Honda if quiet operation and warranty support matter most, and lean Genmax if lighter carry weight and value are higher priorities.

Key takeaways

  • Both deliver 1800 running watts and 2200 starting watts for similar loads.
  • Honda EB2200i is quieter at 48 dB, better for close neighbors.
  • Genmax GM2200i is lighter at 41.9 lb versus Honda at 47.4 lb.
  • Honda EB2200i includes a 3-year warranty, Genmax GM2200i has 1 year.
  • Runtime at 25% load is nearly identical, 8.1 hours Honda and 8 hours Genmax.

Best use cases

Choose the Honda EB2200i if you want the most neighbor-friendly experience and you plan to keep the generator for years. Its 48 dB rating is a meaningful advantage for camping, tailgating, or running a generator in a driveway during an outage without drawing as many complaints. It is also a strong fit for light home backup tasks where you care about reliability and support, like keeping a refrigerator cold, charging devices, running a modem and router, or powering a small fan and lights, as long as you manage loads within 1800 running watts. The 3-year warranty is a practical plus for homeowners and frequent users who do not want to gamble on repairs.

Choose the Genmax GM2200i if you prioritize easier lifting and a lower-commitment purchase for occasional use. At 41.9 lb, it is noticeably easier to move in and out of a vehicle, which matters for weekend camping, pop-up events, or as a compact emergency unit you store on a shelf. If you expect to run closer to moderate load for extended periods, the listed 6 hours at 50% load can be reassuring for powering a couple of small appliances or rotating loads during an outage. The tradeoff is that it is rated louder at 58 dB and comes with a 1-year warranty, so it may feel less ideal for quiet campgrounds or for heavy, frequent use.

For RV-style needs, both can handle battery charging and small appliances within their watt limits, but the Honda is the better pick when noise rules and long-term ownership matter, while the Genmax makes sense when portability and budget lead the decision.

Verdict & recommendation

If your priority is the quietest, most confidence-inspiring 2200-watt-class inverter experience, the Honda EB2200i is the safer long-term choice with 48 dB noise and a 3-year warranty. You give up some carry convenience at 47.4 lb, but you gain a generator that is easier to live with in close quarters.

If your priority is lighter weight and a more value-oriented option that still delivers 1800 running watts and 2200 starting watts, the Genmax GM2200i is appealing at 41.9 lb, and its published 6-hour runtime at 50% load may fit moderate-use scenarios well. You should be comfortable with the louder 58 dB rating and the shorter 1-year warranty.

In practice, choose based on where you will run it (quiet campground versus occasional backup) and how much long-term support matters to you.

Last updated February 24, 2026

  • Model GM2200i
    Model GM2200i

    Genmax 1,800W Gas Generator

    1800W
    Running
    58 dB
    Noise
    View details
  • Model EB2200i
    Model EB2200i

    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
SpecificationGenmax GM2200iHonda EB2200i
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesNo
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)
58 dB
Winner: Winner: 48 dB
Weight
Winner: Winner: 41.9 lbs
47.4 lbs
Run time @50% load
Winner: Winner: 6 h
Not available
Run time @25% load
8 h
8.1 h
Fuel tank
1 gal
0.95 gal
Fuel gaugeNoNo
Approx. dimensions (L × W × H)
18.9 x 11.4 x 17.3
20 x 11.4 x 16.7
Electrical
Voltage (AC)
120
120V 60 Hz
Voltage (DC)
5
Not available
GFCI outletsNoYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
<3% %
3 %
Engine
Engine
79.7 cc Dinking OHV 4-stroke
Honda GXR120 4-stroke, Cast iron sleeve
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
1 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
6 h
Not available
Run time @25% load
8 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
Not available
Bonded to frame
UPC
738349925141
786102007344
Core / High-priority specs
Running Watts (Gasoline)
1800
1800
Starting Watts (Gasoline)
2200
2200
Runtime @ 50% Load (Gasoline)
6
Not available
Runtime @ 25% Load (Gasoline)
8
8.1
AC Outlet Types
1x Duplex 120V 20A (5-20R)
1x Duplex 120V 20A (5-20R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Dinking OHV 4-stroke
4-stroke
Engine Displacement
79.7
121
Cylinder Sleeve
Not available
Cast iron sleeve
Alternator Winding Material
Not available
Cast iron sleeve
Engine Oil Type
10W-30
Not available
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
8
8.1
Runtime @ 50% Load (Gasoline)
6
Not available
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Not available
Recoil
Included Accessories
Funnel and tool kit
No
Warranty & identification
Commercial Warranty
Not available
3
Part Number
Not available
EB2200iTAN
Additional specs
Summary
The GENMAX GM2200i is a 2200-watt gasoline inverter generator featuring a 79.7cc engine, CO detection, and parallel capability, designed for quiet and efficient power supply.
The Honda EB2200i is a 2200-watt industrial generator featuring a Honda GXR120 engine, CO-MINDER™ carbon monoxide detection system, and inverter technology for stable power, making it suitable for various industrial tools and sensitive electronics.
  • Most Powerful
    Genmax GM2200i
    1800W running
  • Quietest
    Honda EB2200i
    48 dB
  • Longest Runtime
    Genmax GM2200i
    6h at 50% load
Where to buy
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Genmax GM2200i
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Honda EB2200i
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