Honda EU3000is Review Super Quiet Gasoline Portable Generator

Updated On: May 25, 2021

Trying to go camping but worried about having a power source? Going back and forth to charge your electrical equipment because you don’t have access to electricity outside?

Having a generator will save you from experiencing any of these situations.

Honda EU3000is Review

But how would you find the necessary information on generators amongst thousands out there in online or physical shops? Easy, just read this Honda EU3000iS review and save yourself the trouble of going through hours of staring at the computer.

Here, we’ll give you an in-depth analysis of the Honda EU3000iS.

Honda EU3000iS Review Portable Inverter Generator

Output PowerStarting: 3000 Watt / Running: 2800 Watt
AC Voltage120
AC Frequency60Hz
AC Outlet20A 125V Duplex
30A 125V Locking Plug
Noise Level57dB @ Rated Load
Operating Time7.1 hours / Rated Load
Fuel Tank Size3.4 Gallons
Engine BrandHonda GX200
Engine Size196cc
Engine TypeOHV
Engine Speed3600
Recommended Oil10W-30
Starting MethodElectric, Recoil
WheelsYes – Buy Separately
EPA CertifiedYes
CARB CompliantYes
ManualMore Details

One of the most trusted and renowned brands out there manufacturing quality products such as automobiles, motorcycles, generators, lawnmowers is Honda. This brand with outlets worldwide produced some 100 million power products since 1953. And one of its innovative products is the Honda EU3000iS generator.

Unlike other generators, this will not wake up your entire neighborhood with its noise. Not only is it extremely quiet, but it will also give you great satisfaction with its ease of maintenance and reliability.

Honda powers this device with its GX200 engine, which turns this device into a powerhouse that can run for 7 hours at full load and 20 hours at ¼ load. What’s more,  you can use all this power and yet save money on gasoline because of its greater fuel capacity due to eco-throttle exclusive to Honda generators.

Its Advanced Inverter Technology ensures that you can get the power that is as good and safe as power from outlets you have at home. Honda ensures further safety with oil alerts that will turn the machine off if it senses that the level of oil is low.

Even though this is a bit heavier than its previous predecessors, there is the option of a swivel wheel kit that you can have installed so you can move it at ease.

Furthermore, a EU3000iS can be connected to another EU3000iS with the help of a connection kit because they are made as parallel to generators of the same model.

  • Its steel frame makes it very durable
  • Has advanced inverter technology
  • Is powered by Honda GX 200 engine
  • Quieter than other generators
  • Comes with parallel capabilities
  • Features Oil Alert
  • This generator is heavier than other generators
  • Does not come with a remote starting kit
  • More expensive than many of its counterpart

Alternative of Honda EU3000is Generator

Briggs & Stratton
More Popular
  • 3000 Surge Watts
  • 2600 Rated Watts
  • 1.5-Gallon Tank
  • 10 Hours @ 25% Load
  • EPA and CARB Compliant
Overall Best
  • 3000 Surge Watts
  • 2300 Rated Watts
  • 1.06 Gallon Tank
  • 4.5 Hours @ 50% Load
  • EPA and CARB Compliant
  • 3100 Surge Watts
  • 2800 Rated Watts
  • 1.85-Gallon Tank
  • 7.5 Hours @ 50% Load
  • EPA and CARB Compliant

Key Features

Why should you go for this generator? Because of the numerous features that place it over others. Multitudes of features have been put in this device so that you get your money’s worth by just buying this product. It also takes place on the 3000 watt generator list as the most durable generator.


This generator emits lesser noise than its previous models as it functions at 49-58 decibel, which is lesser than other conventional generators. So you can go camping without fear of generator noises ruining your peace.


This device will make sure that you don’t spend a lot after gas as it has a greater gas capacity and because of eco-throttle exclusive to Honda. This means with its 3.4 gallons, you can run the motor at full load for 7 hours or for 20 hours if you run the generator at ¼ load.

Oil Alert

This machine ensures the safety of users and the machine itself with its oil alert. When this device senses a low level of oil, it turns off the engine in order to protect the generator.

Updated Inverter Technology

If you are worried about whether you can power your delicate electronic equipment with this generator, the answer is yes, you can.

Honda’s advanced inverter technology ensures that this compact yet powerful device produces clean and stable power that is as dependable as the power you get from outlets you have in your home.

Power Multiple Appliances Alongside AC

You can run multiple appliances alongside AC with this generator, which shows how powerful the generator is.

Multiple Power Outlets

Do you want to run multiple devices at once? This machine has two 125V 20A outlets along with one 125V 30A locking plug. You can also charge your automotive type batteries with its 12V 12A DC outlet.

Warranty: For three years, you can use this device without any worries because of the residential and commercial warranty provided by Honda.

Parallel Option

If one of these generators is not enough to power your loads, why not get two? With EU3000iS, you can use two generators of this model by connecting them with just an optional cable.

Frequently Asked Questions

Below are some of the most commonly asked queries:

Q: Is Honda EU3000iS compatible with Honda EU 2000iS?

A: No. You can use its parallel features with another EU3000iS that is with another generator of a similar model. So, with EU2000iS, you need to parallel another EU2000iS. 

Q: Can this generator be used to power a washing machine?

A: Yes, definitely. It starts with 3000 watts and has 2800 running watts.

Q: What is the benefit of buying two generators of the same model?

A: Well, parallel features allow you to use two generators of the same model because both are designed to be compatible with each other.

They can be connected together with a parallel cord, and so you don’t have to get any external or complicated parallel kit. So you can use them together when you have a high-load requirement, or separate them and keep one at home and take one to your worksite.

Q: Are 3000i and 3000iS significantly different?

A: Yes. The new model has a 196cc motor and is much quieter than its predecessor. Also, 3000iS has longer run time, greater fuel capacity, has an electric start, higher starting, and running watts, but it is heavier than a Honda 3000i.

Final Thoughts

Everyone has different requirements based on which she/he can go through thousands of products to find his/her preferred generator. You can visit our Honda Generator Reviews list where we list down best honda generators.

However, if you are looking for a portable generator from a reliable and trustworthy brand, one that can support a heavy load, can be easily maintained, powerful yet not noisy, then Honda 3000iS is the perfect generator for you.

About Steven Smith

For the last 20 years, I have been working as a professional contractor in many construction projects. From my childhood, I love to work with different kinds of power tools. In my spare time, I love to do a different kind of DIY project. It gives me a kind of inner satisfaction.

To Calculate Your Total Power Consumption Click Here