Honda EU2000i Portable Generator Review


Upgrade to the Honda EU2200i Portable Generator for 10% more power than the EU2000i. It features CO-MINDER for safety, Bluetooth control via the My Generator App, and is lightweight at 47 pounds. Powered by the reliable Honda GXR120 engine.

Honda EU2000i Portable Generator

Honda EU2000i Specs

  • Model Name Honda EU2000i
  • Engine Honda GX100
  • Displacement 98.5 cc
  • AC Output 120V 2000W max. (16.7A), 1600W rated (13.3A)
  • Receptacles 20A 125V Duplex
  • DC Output 12V, 100W (8.3A)
  • Starting System Recoil
  • Fuel Tank Capacity 0.95 gallons (3.6 liters)
  • Run Time per Tankful 3.4 hrs at rated load, 8.1 hrs at 1/4 load
  • Dimensions (L x W x H) 20.1″ x 11.4″ x 16.7″ (51 x 29 x 42 cm)

Build Quality and Portability

The moment you unbox the Honda EU2000i, its exceptional build quality is immediately apparent. The generator’s sturdy, high-quality materials feel solid and durable, designed to withstand wear and tear from various environments, whether it’s jostling during transport or exposure to outdoor elements. Its compact design, with a sleek red and black color scheme, is not only visually appealing but also practical, measuring about 20.1 inches in length, 11.4 inches in width, and 16.7 inches in height.

Build Quality and Portability

Despite offering substantial power, the EU2000i is surprisingly lightweight at just under 46 pounds, and the ergonomically designed handle on top makes it comfortable to carry. This combination of portability and sturdiness, coupled with its efficient use of space for storage, makes the EU2000i an ideal choice for various scenarios – from easy transport for camping trips to convenient maneuvering during home power outages.

Performance and Power Output

The Honda EU2000i is equipped with a 98.5cc engine, providing 2000 watts of starting power and 1600 watts of running power. This has been more than sufficient for my needs, powering everything from laptops and smartphones to small appliances. I’ve used it to run a small fridge during camping trips, and it handled the task without breaking a sweat.

Performance and Power Output

One aspect I particularly appreciate is its fuel efficiency. The Eco-Throttle system adjusts the engine speed to match the load, which not only conserves fuel but also reduces noise. I’ve found that a single tank can last anywhere from 4 to 9 hours, depending on the load, which is impressive for a generator of this size.

Noise Level

When considering the Honda EU2000i Portable Generator, especially for activities like camping where tranquility is paramount, the concern about noise levels is inevitable. To my delight, the EU2000i stands out with its exceptionally quiet operation, a feature not commonly associated with powerful generators. Operating at a noise level ranging between 53 to 59 dB, it’s remarkably quieter than an average conversation, which typically measures around 60 dB.

Noise Level

This low decibel range is a testament to Honda’s advanced noise-reduction technology, incorporating sound-dampening materials and a well-designed muffler system that significantly reduces engine noise. The quietness of the EU2000i becomes particularly noticeable during night-time use.

Whether nestled in a serene campsite surrounded by nature or stationed in a residential backyard, its operation is so subtle that it neither disturbs the peacefulness of the outdoors nor poses any nuisance to neighbors.

This harmonious balance between power and low noise output not only enhances the overall user experience but also adheres to sound-sensitive environments, making the EU2000i a considerate and unobtrusive companion for both outdoor adventures and residential use.

Ease of Use

The Honda EU2000i stands out for its exceptional user-friendliness, making it a highly accessible option for users of all skill levels. Initiating its operation is remarkably effortless, often requiring no more than a single pull to start. This ease of use is further enhanced by its intuitively designed control panel, which is laid out in a manner that is easy to navigate and understand, even for those who are not technically inclined.

Ease of Use

Additionally, maintaining this generator is a hassle-free process. Adhering to a simple routine of regular oil changes and periodic cleaning of the air filter is all that is needed to ensure its continued smooth performance. This combination of straightforward operation and minimal maintenance demands makes the Honda EU2000i an ideal choice for reliable and efficient power generation.

Performance and Energy Efficiency

The Honda EU2000i Portable Generator exemplifies a remarkable blend of high performance and energy efficiency, setting a benchmark in its category. At its core, the generator is powered by a robust 98.5cc Honda engine, delivering a consistent and reliable 1600 watts of running power and peaking at 2000 watts for starting appliances.

Performance and Energy Efficiency

This power output is more than capable of handling a variety of equipment, from essential home appliances during outages to recreational gear on camping trips, all while maintaining stable and clean energy output, thanks to its inverter technology. What truly sets the EU2000i apart is its Eco-Throttle System, a groundbreaking feature that automatically adjusts the engine speed to match the required load.

Performance and Energy Efficiency

This not only maximizes fuel efficiency, allowing the generator to operate up to 8.1 hours on a mere 0.95-gallon tank at a quarter load, but also significantly reduces its carbon footprint. Such efficiency does not compromise its performance; the generator consistently delivers power with minimal fluctuations, making it safe for sensitive electronics like laptops and smartphones.

This combination of enduring performance and eco-friendly operation, characterized by reduced fuel consumption and lower emissions, positions the Honda EU2000i as an exemplary choice for environmentally conscious users seeking a reliable, efficient power source.

Key Features

  • Power Output Offers 2000 watts of starting power and 1600 watts of running power, suitable for a variety of electrical needs.
  • Engine Efficiency Powered by a 98.5cc Honda engine known for its efficiency and durability.
  • Eco-Throttle System This feature optimizes fuel consumption, allowing the generator to run efficiently, extending its operating time per tank.
  • Quiet Operation Maintains noise levels between 53 to 59 dB, which is quieter than a normal conversation, making it suitable for camping and residential use.
  • Lightweight and Portable Weighs less than 46 pounds and includes an ergonomic handle, making it easy to transport and store.
  • User-Friendly Design Features a simple control panel that’s easy to understand and operate, even for those new to using generators.
  • Fuel Efficiency Can run for 4 to 9 hours on a single tank, depending on the load, making it ideal for extended use without frequent refueling.
  • Compact Size Its small footprint makes it convenient for storage and transport, fitting easily in car trunks or small storage spaces.
  • Reliability Backed by the Honda brand, known for producing high-quality, durable power equipment.
  • Versatility Suitable for a wide range of applications, from outdoor recreational use to providing emergency backup power at home.

Comparison Table with Other Models

FeatureHonda EU2000iYamaha EF2000iSv2
EngineHonda GX100, 98.5 ccOHV, air-cooled, single cylinder, 79cc
Max Power Output2000 watts2000 watts
Rated Power Output1600 watts1600 watts
Fuel Tank Capacity0.95 gallons1.1 gallons
Run Time at 1/4 Load8.1 hours10.5 hours
Starting SystemRecoilRecoil
Noise Level (at 1/4 Load)53 dB(A)51.5 dB(A)
Dry Weight45.6 lbs.44.1 lbs.
Parallel CapabilityYesYes
Inverter TechnologyYesYes
Dimensions (L x W x H)20.1″ x 11.4″ x 16.7″19.3″ x 11.0″ x 17.9″

Yamaha EF2000iSv2 Specifications

  • Model Name: Yamaha EF2000iSv2
  • Engine Type: OHV, air-cooled, single cylinder, 4-stroke
  • Displacement: 79cc
  • AC Output: 2000 watts maximum, 1600 watts rated
  • DC Output: 12V, 8A (charging cables sold separately)
  • Starting System: Recoil
  • Fuel Tank Capacity: 1.1 gallons (4.16 liters)
  • Run Time per Tankful: Approximately 10.5 hours at 1/4 load
  • Dimensions (L x W x H): 19.3″ x 11.0″ x 17.9″ (49 x 28 x 45.5 cm)

Honda EU2000i Pros and Cons


  • The EU2000i is robust and well-constructed, ensuring durability for long-term use.
  • Weighing under 46 pounds and equipped with a convenient carrying handle, it’s easy to transport and store.
  • With 2000 watts of starting power and 1600 watts of running power, it efficiently powers a range of devices and appliances.
  • The Eco-Throttle system optimizes fuel consumption, allowing the generator to run for 4 to 9 hours on a single tank, depending on the load.
  • Operating between 53 to 59 dB, it’s relatively quiet, making it suitable for camping and residential areas.
  • Easy to start and operate, with a straightforward control panel and minimal maintenance required.
  • Honda is known for its quality and reliability, adding to the trustworthiness of this product.


  • The EU2000i is more expensive than some other portable generators, which might be a consideration for budget-conscious buyers.
  • While sufficient for small to medium appliances, it might not be adequate for powering larger devices or multiple heavy appliances simultaneously.
  • Unlike some modern generators that offer an electric start option, the EU2000i relies on a manual pull-start.
  • While fuel-efficient, its tank capacity might require refueling for extended use, particularly under heavy load.
  • The absence of a fuel gauge means you have to manually check the fuel level, which can be inconvenient.
  • It provides only a couple of AC outlets and no direct USB ports, which might limit connectivity for some devices.


Overall, my experience with the Honda EU2000i Portable Generator has been extremely positive. Its combination of portability, power, quiet operation, fuel efficiency, and ease of use makes it an excellent choice for anyone in need of a reliable portable power solution. While the price might be a hurdle for some, the quality and performance of this generator make it a worthy investment for the long term. Whether you’re an avid camper, a tailgater, or just looking for a backup power source for emergencies, the Honda EU2000i won’t disappoint.

Frequently Asked Questions

  1. What can I power with the Honda EU2000i?
    The EU2000i can power a variety of devices such as laptops, small refrigerators, fans, lights, and more, with its 1600 watts rated power.
  2. How long does the EU2000i run on a full tank?
    It can run for 3.4 hours at rated load and up to 8.1 hours at 1/4 load on a full tank of 0.95 gallons.
  3. Is the Honda EU2000i generator quiet?
    Yes, it operates at 53 dB(A) at 1/4 load and 59 dB(A) at full load, which is comparable to the noise level of a normal conversation.
  4. Can I use the EU2000i for sensitive electronics?
    Absolutely, the EU2000i features inverter technology that provides stable power output suitable for sensitive electronics.
  5. Is it easy to transport?
    Yes, with its lightweight design (45.6 lbs.) and compact dimensions, it is very portable.
  6. Does the EU2000i have parallel capability?
    Yes, you can connect two EU2000i units together for increased power output.
  7. What kind of maintenance does the EU2000i require?
    Regular maintenance includes checking oil levels, cleaning the air filter, and occasional spark plug replacement.
  8. Can the EU2000i power large appliances?
    It’s ideal for small to medium appliances but may not be sufficient for large appliances like central air conditioners or large heaters.
  9. How do I start the EU2000i generator?
    It uses a manual recoil start system.
  10. Where can I purchase the Honda EU2000i?
    It can be purchased from authorized Honda power equipment dealers, home improvement stores, and online retailers.

We’re eager to know your story! Have you used the Honda EU2000i Portable Generator? Share your personal experiences and thoughts in the comments section below. Whether it’s about its performance during camping trips, its efficiency in power outages, or any other unique use case, your insights could be incredibly valuable. Your real-world experiences can help fellow users and potential buyers make informed decisions. Join the conversation and let’s discuss the Honda EU2000i!

Jack Williams
Jack Williams
Forestry Author

I'm Jack Williams, Jack Williams, my expertise in welding and generator technologies extends beyond traditional boundaries. With over 13 years of experience, I have honed my skills in a range of heavy-duty equipment, focusing particularly on welding and power generation. My passion for nature and commitment to ecological sustainability inform my approach to work. I emphasize safety, efficiency, and staying current with technological advancements. Beyond my technical skills, I am dedicated to sharing knowledge and fostering environmental awareness, aiming to contribute positively to both the welding and generator operation industries.


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