Find out how the Yamaha EF2200iS and Honda EU2200i compare so you invest in the right inverter generator for your situation.
The main differences between the Yamaha EF2200iS and Honda EU2200i are that the Honda EU2200i has lower noise levels, in-depth and remote performance tracking, a remote stop, seemingly better reliability, and a lighter weight.
On the flip side, the Yamaha EF2200iS runs slightly longer on a tank of gasoline and has an RV-friendly TT-30R outlet.
It is possible that the 2.4 hours extra run time make the difference between being able to run something like a refrigerator overnight or not.
In that case, the Yamaha EF2200iS could be the right choice.
That being said, you will likely still prefer the Honda EU2200i overall.
In case this is relevant to your situation, you can also connect the Honda EU2200i to an RV or camper through an adapter.
Important differences Yamaha EF2200iS vs Honda EU2200i
The Yamaha EF2200iS and Honda EU2200i are different in many areas but you don’t have to know about all of these to make a decision.
Instead, this first table with the main differences gives a relatively good idea of what to expect.
| Detail | Yamaha EF2200iS | Honda EU2200i |
|---|---|---|
| Run Time @25% Load | 10.5 Hours | 8.1 Hours |
| Decibels | 57 dBA To 65 dBA At 25% To 100% Load | 48 dBA To 57 dBA At 25% To 100% Load |
| Outlets | (1) Duplex Of 120V 20A 5-20R Outlets, (1) 120V 30A TT-30R Outlet, (1) 12V DC 3A Outlet | (1) Duplex Of 125V 20A 5-20R Outlets |
| Built-In Digital Smart LCD | No | No But Tracking Through Honda My Generator App |
| Reliability Reputation | Good | Extremely Good |
| Weight | 55.2 lbs (25 kg) | 47 lbs (21.3 kg) |
| Check Current Price | Check Current Price |
Other features Yamaha EF2200iS and Honda EU2200i
Before investing in the Yamaha EF2200iS or Honda EU2200i, you may also want to know about their smaller differences and common features.
| Detail | Yamaha EF2200iS | Honda EU2200i |
|---|---|---|
| Fuel Type | Gasoline | Gasoline |
| Starting Watts | 2200 Starting Watts | 2200 Starting Watts |
| Running Watts | 1800 Running Watts | 1800 Running Watts |
| Voltage | 120 Volts | 125 Volts |
| Low THD | Clean Inverter Technology | <3% |
| Portable | Yes | Yes |
| Fuel Tank Capacity | 1.24 Gallons | 0.95 Gallons |
| Fuel Efficiency (kWh Per Gallon) | 3.810 | 3.837 |
| Outlet Covers | No | Yes |
| Engine Displacement | 79cc | 121cc |
| Recoil Pull Start | Yes | Yes |
| Electric Start | No | No |
| Low Oil Shutdown | Yes | Yes |
| Fully Enclosed Design | Yes | Yes |
| AC Frequency | 60 Hz | 60 Hz |
| Remote Start | No | No But Does Have Remote Stop |
| Hour Meter | No | Through Honda My Generator App |
| Fuel Gauge | Yes | Through Honda My Generator App |
| Wattage Meter | No | Through Honda My Generator App |
| Run Time Remaining | No | Through Honda My Generator App |
| Engine Type | 4 Stroke | 4 Stroke |
| Remote Generator Operation | No | Remote Stop & Performance Tracking |
| Parallel Ready | Yes | Yes |
| Wheels | No | No |
| CO-Minder | Yes | Yes |
| Country Of Origin | Not Mentioned | Not Mentioned |
| Dimensions | 21.9″ L x 11.8″ W x 18.5″ H | 20″ L x 11.4″ W x 16.7″ H |
| Warranties* | 3 Years Limited | 3 Years Limited Residential And 12 Months Limited Commercial |
| Price Category** | $$$ | $$$ |
| Check Current Price | Check Current Price |
*Warranties can vary from seller to seller
**Price category at the time of writing
Differences Yamaha EF2200iS vs Honda EU2200i explained
People who are more experienced with portable generators can likely choose between the Yamaha EF2200iS and Honda EU2200i with the tables above.
At the same time, there are still some less straightforward differences too.
You may find it easier to make a decision with the in-depth explanations below.
Outlets
Having the right outlets makes it more convenient to get the power from the Yamaha EF2200iS and Honda EU2200i into your devices.
The Honda EU2200i keeps things relatively basic with just a duplex of 125V 20A 5-20R outlets.
On the other hand, the Yamaha EF2200iS offers these same outlets with an additional 120V 30A TT-30R outlet and a 12V DC 3A outlet too.
In terms of consequences, extra the 30A TT-30R outlet tends to be the most valuable.
This type of generator outlet makes it easier to connect the Yamaha EF2200iS to certain campers and RVs.
You can still make this happen with the Honda EU2200i too but you will need an adapter.
So this difference is not the most important but the Yamaha EF2200iS does have the advantage.
Winner: Yamaha EF2200iS
Generator performance tracking
Some generators allow you to track things like power output, fuel levels, remaining run time estimations, and more.
While this is again not the most important detail of a portable generator, the Yamaha EF2200iS and Honda EU2200i do vary a lot in this area.
The Yamaha EF2200iS just has a fuel gauge. To check this out you still have to walk up to the generator.
On the other hand, the Honda EU2200i is rather luxurious in this area.
You can connect your phone to this inverter generator through BlueTooth and the Honda My Generator app.
In turn, you can see performance details like power output, remaining run time, engine operating hours, and even stop the Honda EU2200i from a distance.
This makes it easier to see how many more devices you can still power and when to do maintenance.
In short, the remote tracking and stop make the Honda EU2200i just a bit more convenient to use than the Yamaha EF2200iS.
Winner: Honda EU2200i
Price
The Yamaha EF2200iS and Honda EU2200i each have their strong points in terms of specifications.
Functionality is important for a machine you will use for many years.
However, at some point, the investment required matters too.
That being said, the Yamaha EF2200iS and Honda EU2200i tend to be similar in this area at the time of writing.
In turn, the other areas in this generator comparison tend to be more relevant.
Winner: Similar
User reviews Yamaha EF2200iS vs Honda EU2200i
The specification and price differences between the Yamaha EF2200iS and Honda EU2200i are important but you want to check the user reviews too.
Even when a generator looks good on paper, it is possible that it comes with a higher rate of technical problems.
That being said, the Honda EU2200i is the best rated inverter generator on the market.
You really have to dig to find the few exceptional cases of technical issues.
On the other hand, customer reviews of the Yamaha EF2200iS are still reasonably positive but to a lesser extent than the Honda.
For example, there are a few cases where the Yamaha EF2200iS customers got did not function on arrival.
This could still be because of certain retailers instead of the design but does give the advantage to the Honda EU2200i.
Is the Yamaha EF2200iS or Honda EU2200i better?
Overall, the Honda EU2200i has a quieter operation, more in-depth and remote performance tracking, a remote stop, seemingly better reliability, and a slightly lighter weight.
On the other side, the Yamaha EF2200iS has a slightly longer run time and an RV-friendly TT-30R outlet.
If the longer run time really makes the difference between running something like a refrigerator overnight or not, the Yamaha EF2200iS could be the right choice.
That being said, the Honda EU2200i still tends to be better than the Yamaha EF2200iS overall.
Even if you want to get power into your RV or camper since you can get an adapter to make this work.
You can also still check the Yamaha EF2200iS review or Honda EU2200i review to get a more in-depth look at these generators.
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