
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
| Specification | Genmax GM2200i | Honda EB2200i |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | No |
| RV ready | No | No |
| 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 gauge | No | No |
| 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 outlets | No | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| 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 | ||
| Gasoline | Not available | Not 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 arrestor | Yes | Yes |
| 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 Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| 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 PowerfulGenmax GM2200i1800W running
- QuietestHonda EB2200i48 dB
- Longest RuntimeGenmax GM2200i6h at 50% load


