Honda EU2000i Generator Review

Honda is the first generator manufacturer to launch portable inverter generators, with Honda EU2000i being the first model in the market. Since its inception, Honda EU2000i has gained massive popularity, becoming among the best-selling portable generators for the last two decades. However, due to technological developments, the manufacturer stopped producing Honda EU2000i in 2018 and upgraded it to EU2200i. Understanding the honda 2000 generator review is crucial.

Honda 2000 Generator ReviewEven so, the EU2000i model is still in the market, and it’s a choice for many homeowners, campers, and people who love DIY projects. The model is loved for its portability, optimal performance, low emission, and environmental friendliness. Here is a detailed review of Honda EU2000i and a comparison between Honda EU2000i and Honda EU2200i.

Honda Eu2000i Generator Review

The Start-up Process

Honda EU2000i utilizes a trusted recoil start mechanism. Even so, the recoil start system should not worry since most users’ reports indicate a single pull is enough to start the engine. It is a unique feature to this model because most generators model with the conventional pull start system may require more than one pull to start the engine. However, a single pull is not enough to start this generator when the unit is new. You will need an average of three pulls to start for the early days before it stabilizes to a single pull.

Power Output

Reliable power is the utmost feature of a reputable generator model; EU2000i does not disappoint. This generator delivers a starting power of 2000W and 1600 running wattage of clean power. You can run power-sensitive electrical gadgets without any fear of damaging the appliances.

It’s not powerful power equipment, but it can help you run a wide range of day-to-day devices during an emergency. It is a small generator with a 0.9-gallon fuel tank capacity. Despite its small fuel tank capacity, this model has a remarkable 4 hours runtime when running on a full load. Running it on a quarter load will guarantee you not less than 8 hours of operations. A perfect power solution for running your essential household appliances overnight in case of a power outage.

Honda 2000 generator has a powerful Honda GX100 air-cooled, 98.5 cc 4-stroke overhead engine. The engine features an Eco-Throttle system that regulates the engine speed depending on the current load. This feature makes the engine run at an optimum speed rather than running at full speed constantly. And because of this feature, this generator guarantees maximum fuel efficiency, low noise engine operations, and extended engine life.

This model has duplex 120V 20A outlets and 12V 8A DC outlets for easy charging of batteries. You can double the power output by parallel connecting another similar model to this generator to achieve a 4000 power output.

Inverter Technology

This generator is made to deliver pure sine wave. Its power output has less than 3% THD (total harmonic distortion). This means it can power the most vulnerable electronics, including computers, smartphones, tablets, and other sensitive appliances. The inverter technology also ensures that you get stable power.

Noise Levels

Honda 2000 Generator ReviewThe noise rating can either be the deal maker or breaker when in the market for one. Ideally, 2000 watts portable generators are meant for recreational purposes and can sometimes be used for emergencies at home.

For these reasons, portable generators in the 2000-watt category should operate at the lowest noise level. Low noise levels will allow a normal conversation to take place at home and campsite. You will also have an easy time resting when a low noise generator is running.

Honda EU2000i is a super quiet portable generator thanks to the sound-reducing materials used and the eco-throttle mode. This generator has a noise rating of 50 dBA when it is running at a quarter load. The noise raises to a maximum of 59 dBA when it is on full load. Whether you’re running it on a quarter load or full load, the generator still creates a quiet environment for holding normal conversations or even sleeping. This explains why Honda EU2000i features in every list of top 10 quiet portable generators in the market today.


It is a portable generator that weighs about 46 pounds, lighter than traditional generators. You can easily carry this generator to wherever you want a temporary power solution. Besides its lightweight nature, this generator has a well-molded grip handle at the top for quick grabbing whenever you’re on the move. Its compact design and shape offer easy storage time when transporting or storing it. The rugged body casing makes it a suitable choice for harsh outdoor environments such as a construction site.

Safety Features

This generator has several safety features, including;

  • Low oil alert system: Operating this generator is stress-free, thanks to the low oil alert system that automatically shuts down the engine when the oil level is low. This feature prevents your engine parts from experiencing high tear and wear from running the engine without oil.
  • An automatic voltage regulator: This feature ensures the power output from this generator is stable and free from spikes that can damage sensitive electronics.
  • Overload protection circuits: The power outlets on this model have overload protection circuits that protect the generator from overload risks. It’s a safety feature that also protects plugged-in appliances from a stressful operation brought about by an overloaded generator.
  • Fuel shut-off option: With this feature, you don’t have to worry about stale fuel; in the carburetor. You can switch off the fuel flow from the gas tank and allow the generator to consume all the fuel in the generator before it shuts down. This is an ideal feature for the safe storage of a generator.

With the safety features above, you ill peace of mind operating this generator.

  • Maintenance Levels

For any generator to perform optimally, you should observe proper maintenance levels. This small generator offers stress-free maintenance levels thanks to its removable maintenance panel on the front side of this generator. While most people contract the dealer to do the maintenance services, you can still do it yourself. Here is what you should concentrate on;

  • Oil change: This generator comes with a low oil alert system. However, it can be disappointing when the generator automatically shuts down due to low oil while you’re in the midst of a project. You can void this by regularly checking oil levels and topping it up before starting the generator. When this unit is new, you should change the oil after 20 hours of continuous operations. After that, you can change it every six months or after 100 hours of constant usage.

To access the oil fill, remove the maintenance panel and use a funnel to top up the new oil.

  • Spark plugs: Always inspect the spark plugs after 100 hours of operation. It is advisable to replace them after 200 running hours or annually.
  • Air cleaner: You should replace the air cleaner every three months or after clocking 50 hours of operations.
  • Fuel filter: This one requires cleaning after every 100 hours. However, you should not do it yourself unless you’re a qualified technician; otherwise, you should take it to a dealer.
  • Valve clearance: This is also reserved for a certified technician. You should do it after every 2 years or after 200 operating hours.
  • Gas tank: It is advisable to clean and inspect the fuel tank after every 100 hours of operations. However, you should contact your dealer to handle the service.

When the above maintenance requirements are met on time, your Honda EU2000i generator will serve you efficiently.

  • Warranty Period

Honda 2000 Generator ReviewWhen shopping for a reliable generator, one of the key pointers to determine quality is the warranty period offered by the manufacturer. This model comes with a 3-year warranty period if bought from an authorized Honda dealer. This extended warranty period guarantees buyers of reliable and durable services from this power equipment. Honda is among the few generator manufacturers that offer such a long-term warranty period.

What Can a Honda 2000 Watts Generator Do?

This generator has a limited power output of 2000 surge watts and 1600 running wattage. Therefore, it is not possible to run several appliances simultaneously, such as heavy-duty construction power tools. Even so, when running devices which power requirements does not exceed 2000 surge watts, it will perfectly serve you.

Honda 2000 Generator ReviewConsidering its power output, you cannot use this generator as a standby option at home. However, you can connect a bunch of small appliances for some hours in case of an outage. If you are looking for a standby generator for your home, you should consider going for a generator with about 5000 running wattage. A 2000 wattage Honda generator is ideal for tailgating, camping, and other low power demand situations.

Here are some of the appliances that you can hook comfortably hook to Honda 2000 generator;

  • Coffee maker
  • Microwave
  • Refrigerator
  • Blender
  • TV set and a DVD player
  • Computer
  • Hairdryer
  • Incandescent lights
  • Grinders

To approximate your power demands, take a summation of all the appliances you want to power concurrently and add 20% more to stand in for the starting wattage.

If the total power demand exceeds what a single Honda 2000 generator can deliver, consider connecting a similar model to produce double the power output. It may be cheaper to add another model to run a parallel connection than buying a new and bigger generator at once.

Common Drawbacks with Honda EU2000i Portable Generator

Even though many features make Honda EU2000i an admirable portable generator, we cannot say it’s a flawless model. You are likely to experience a few challenges using this model from Honda. Here are common drawbacks to expect from this generator should you decide to invest in it;

  • The absence of an in-built fuel gauge:

This model does not have a built-in fuel gauge for easy fuel level monitoring. To check the remaining fuel, you have to open the fuel cap, which can be inconvenient.

  • It lacks an LCD:

LCD displays on modern portable generators make it easy to monitor power output, voltage, and remaining running hours before the next maintenance.

  • It is an expensive generator model:

You are likely to spend more than $1,000 to buy this generator. There are cheaper models in the market that can cost you about half the Honda’s price yet deliver the same power output. However, if you are not operating on a strict budget, its high price guarantees quality and reliable services.

  • It lacks an electric start option:

This model solely relies on the traditional pull start mechanism. An electric start option makes it quick to start a generator when you don’t feel like engaging in the pull start mechanism.

  • Its power output is relatively low despite its high cost.

This means you cannot run heavy-duty appliances such as a chainsaw when working on a construction site.

  • Fuel leakage from the generator:

This is a common problem to most generators, and the possible causes are; a worn-out fuel hose, damaged gasket/seals, or a problem with the carburetor.

Despite the several setbacks above, the advantages of investing in a Honda EU2000i portable generator outweigh the drawbacks. You can invest in one today and enjoy the reliable services that this model offers.

Comparison Between Honda EU2000i and Honda EU2200i

Honda EU2200i is the improved version of the popular Honda EU2000i. The manufacturer launched the modern version in 2018 after ceasing to produce the successful predecessor. But was the manufacturer right to stop the production of EU2000i in favor of EU2200i? Which among the two models ranks higher in terms of performance? Here is a comparison between the two super portable generator models made by Honda.

  • Engine:

Honda EU2200i comes with a powerful motor that delivers more power than its predecessor. Honda EU2200i has a new 121 cc Honda GXR120 4-stroke engine, where else the EU2000i had a famous 98 cc Honda GXR100 4stroke engine.

The upgraded engine delivers 2200 starting watts and 1800 running wattage, with an extra 200 watts than the EU 2000i engine. The 200 extra watts can be a game-changer, depending on what you intend to use it for. For instance, with a 2200 starting watt, you can run a small RV AC unit or a fridge and still accommodate one or two small appliances.

  • Fuel efficiency:

There is no difference between the fuel tank capacity of these two generator models. However, the EU2200i model proves to have a higher fuel autonomy than the EU2000i model. This is because EU2200i achieves the same runtime of 8 hours on a quarter load while producing a higher power output than its predecessor. Furthermore, EU2200i has a bigger engine displacement volume than EU2000i. Both models offer a runtime of about 3 to 4 hours while running on 75 to 100% load. Therefore, EU2200i has better fuel efficiency.

You cannot rely on either option to power an RV AC unit overnight on a single tank.

  • Portability:

The new model weighs about 49 pounds which is slightly higher than the Honda EU2000i, which weighs 46 pounds. The difference is almost negligible, and it can be attributed to the slight difference in engine sizes.

  • Operating noise level:

The newer Honda EU2200i operates quieter with a noise level of 48dBA at quarter load. On the other hand, the EU2000i model operates at about 50dBA when running at the same load. The noise rating difference sounds small, but it makes a big difference when using either of the units in a noise-restricted area.

  • Power outlets:

Both models have duplex 120/125V outlets with no dedicated RV outlet. However, the Honda EU2200i Companion, a variation of the EU2200i model, comes with a 30A outlet for easy connecting to an RV unit.

And so, is the Honda EU2200i better than Honda EU2000i? Yes, the new EU2200i has more to offer compared to its forerunner in terms of power output. This allows you to power more appliances than before. Secondly, the extra power output comes at the same price as the Honda EU2000i price, getting more power at no additional cost.

All the admirable features on the older model have been maintained on the newer model but with enhanced performance. The features maintained on this model include; quiet operations, the Eco-throttle fuel efficiency feature, parallel capability, small size, and portability features.

Best Alternatives to Honda Eu2000i Portable Generator

Honda EU 2000i and EU2200i are among the top-quality portable generators in the 2000 watts range, but they’re expensive. But do you know you can get reliable generators offering you similar benefits as what the Honda EU series offers but at an affordable price? There are budget-friendly portable generators in the market that will cost you around a third of what the Honda EU2000i costs. Read on for more insights.

1. WEN 56200i Inverter Generator

This model has a 2000 starting wattage and 1600 running watts of clean power thanks to the inverter technology. It is one of the best options for Honda EU2000i, considering that both have similar power output. However, you can find this model at the cost of less than $500 across different authorized dealers online.

WEN 56200i has a fuel tank capacity of 1 gallon. This generator can achieve a runtime of around 6 hours when running on half load. This runtime is achievable because of its Eco-Throttle feature, which lowers engine speed depending on the existing load. When it comes to its operating noise level, it operates silently, producing 51 dBA noise levels at a quarter load.

This generator has several power outlets;

  • Double 120V 20A outlets
  • Single 12V DC outlet
  • Single 5V USB port

You can power a range of appliances, including smartphones and tablets, through the USB port. Get power wherever you go, thanks to its lightweight nature of 48 pounds and a built-in grip handle.


  • It’s an affordable option.
  • It has a decent runtime.


  • Other users complained of difficulties in adding fuel because of the small size of the fuel cap.

2. Champion Power Equipment 73540i Inverter Generator

It’s a gasoline-powered inverter generator that can produce 2000 surge wattage and 1700 running watts of clean power. This generator is a cheaper option for Honda EU2000i, and it retails at less than $500 across different online stores.

This model boasts a 1-gallon fuel capacity, and it can operate for about 9 hours when it’s running on a quarter load. The runtime is ideal for powering your lights and other small appliances such as an entertainment system when camping or tailgating. Just like the Honda EU2000i, this model comes with an Eco-Throttle feature that lowers its fuel consumption. The generator operates at a noise level of 52 dBA at a quarter load.

This champion power equipment will not disappoint you if you are looking for a generator for camping, tailgating, and running few appliances during an outage. The generator has several power outlets;

  • Double 120V 20A household-style outlets with circuit breaker
  • Single 12V 8A DC outlet

It is a highly portable inverter generator with a weight of about 48.5 pounds and a reliable handle on the top side.


  • It offers a quiet operation
  • It comes with 3 years warranty.
  • The package comes with DC charging cables


  • No USB ports for quick charging of smart devices.

3. Yamaha EF2000iS Portable Inverter Generator

Yamaha is a renowned brand but not as expensive as Honda EU series generators. You can get this model for less than $1000.  This generator has a starting wattage of 2000W and running wattage of 1600W of clean and stable power.

EF2000iS has a 1.1-gallon fuel tank capacity that can power this generator for 10.5 hours when running at a quarter load. The Eco-Throttle mode that varies the engine speed according to the current load is responsible for the long-running hours. The noise rating for this generator is 51.5 dBA and 61 dBA at a quarter and full load, respectively.

On the control panel, you will find several power outlets;

  • Double 120 volts 20A household-style outlets with overload circuit
  • 12 volts 8A DC outlet for easy charging of batteries of your RV or boat.

The DC port also comes with an overload protector.

On portability, this generator weighs about 45 pounds. It is one of the lightest portable generators in the market. Furthermore, it comes with an in-built handle at the top for quick grabbing whenever you want to move with the generator.


  • It has a relatively high runtime.
  • It has an automatic warm-up feature for easy and quick starting during cold weather.


Frequently Asked Questions on Honda Generators

1. Why should I invest in a Honda portable generator?

One of the most experienced and reliable generator brands is Honda. The company has been in existence for close to 50 years. The many years of experience guarantee their clients of fuel-efficient, environmental-friendly, and low-emission portable generators. The company has a network of dealers worldwide, which means you can contact your local dealer should there be any technical issue with the generator. Furthermore, their products such as the Honda EU2000i and EU2200i come with three years warranty.

2. What is the available range of the Honda EU inverter series?

The EU inverter series from Honda ranges from a starting wattage of 1,000W to 7,000W. All models in this series come with great 4-stroke engines that don’t allow the mixing of oil and gasoline. The EU series also guarantees users clean and stable power that they can use to run their sensitive electronics. If you are looking for powerful portable generators that operate quietly, the Honda EU inverter series will not disappoint you.

3. How many amps can a Honda EU2000i portable generator produce?

With a starting power of 2000 watts and 120 volts of power, this generator delivers 16.667 Amps. The newer model EU2200i with a starting wattage of 2200W produces 18.333 Amps.

4. How silent is Honda 2000 generator?

It is a super quiet generator that will not bother your neighbors at home or at a camping site. The EU2000i operates at a noise level of 50 to 59 dBA, while the EU2200i operates from 48 to 57 dBA. The operating noise from both models is less than that of a normal conversation between adults. Because of the low noise output, these models are great for camping, RVing, and other activities that require low noise production.

Final word

Honda EU2000i is a proficient portable generator in the world of inverter generators. It has been ranked as one of the best portable inverter generators in the market because of its key features, reliability, and top-quality services. However, the manufacturer discontinued the production of this model and modernized it by launching Honda EU2200i.

This is an improved version of its predecessor, and it comes with more power output, a higher fuel efficiency rate, and low operating noise. Even so, the newer model also shares common features with its forerunner, including its compact design and shape. Overally, the new Honda EU2200i model is better than its previous version, and it comes at the same price as the Honda EU2000i. 

About Steve Stuart

Steve Stuart is an electrical engineer who developed interest on generators during his school years. After school, he became a generator enthusiast. This is after encountering power supply problems at the area of residence where he lived. Power would be on and off and so food would go bad and the room heater would go off especially during winter. After trying the different generator brands for several years, Steve now provides information on the available brands and products in the market today. Based on his experience, he gives the do’s and the don’ts when it comes to generator use.

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