When purchasing a generator, the noise is bothersome, no matter if you are tailgating, camping, on a construction site, doing DIY, or using the generator for household appliances. Thanks to the inverter generator for giving us an almost noise-free generator experience.
Among all the powerful, long-lasting, and quality generator brands Generac and Honda, both are reliable brands.
My goal in this article is to take you through an in-depth comparison of the Generac IQ3500 and the Honda EU3000is based on their performance, lifespan, and price.
Let’s get started without further ado.

Comparison Table for Generac iQ3500 vs Honda EU3000iS
Generac iQ3500 vs Honda EU3000iS
Manufacturer
Generac is an American brand and they design and manufacture their generators in Wisconsin, USA.
On the other hand, Honda is one of the most popular Japanese generator brands in the world. Although Honda is a Japanese brand, they have dedicated offices for the US market. They conduct their research, development, and testing in North Carolina.
Power
The Generac IQ3500 comes with 3500 starting watts and 3000 running watts. The rated frequency is 60 Hz and the voltage is 1200 V.
On the other hand, the Honda EU3000is comes with 3000-watt power. So, considering the power the Generac iq3500 is 16% more powerful than the Honda eu3000is. Like the Generac, this one is also a 120-volt inverter generator.
Engine
The Generac IQ3500 comes with a 212cc Generac OHV engine.
The Honda eu3000 comes with a Honda GX200 196cc engine.

Noise
Noise is a crucial factor for the generator. Since both are inverter generators and these generators are popular for their low noise.
The IQ3500 comes with advanced inverter technology and enclosure. That is why the noise level is pretty low compared to other cheap generator brands. The noise level is like normal conversation while under load.
Honda is popular for its low noise. This one is not different from other Honda generators. It produces only 49 to 58 dB while running on load.
Some of the users found the noise level of Generac around 5 dB lower than Honda.
Fuel Capacity and Run time
To run the generator for a long time, it is crucial to have a large fuel capacity.
The fuel capacity of Generac IQ3500 is 2.6 gallons. The generator will run for 14.1 hours at a 25% load. And at 50% load, it will run for 8.9 hours.
In Honda EU3000is, the fuel capacity is 3.4 gallons. You can run the generator for 19.6 hours in 25% load. In the rated load the generator will run for 6.9 hours.
Starting Method
You will get both the electric and recoil to pull start method in the Generac IQ3500.
Like the Generac iq3500, you will get the electric and recoil to pull start method in the Honda eu3000is.
Dimension and weight
The dimension of the Generac is 23.7 x 18 x 21.7 inches (LxWxH). And the weight of this 3000-watt inverter generator is 109 pounds.
On the other hand, the dimension of the Honda eu3000is 25.9″ x 17.6″ x 22.0″. The weight of the Honda eu3000is is 131 Pounds.
So, the Honda is a bit large and heavier than the Generac IQ3500.
Outlets
In Generac IQ3500 you will get the following outlets.
- Two 120V 20A 5-20R Duplex
- One 120V 30A L5-30R Twist Lock
- Two USB
In Honda EU3000is, you will get the following outlets.
- AC – 120V 3000 watt max
- Receptacles: 20A 125V Duplex, 30A 125V Locking Plug

Warranty
Both Honda and Generac offer a 3-year residential and commercial warranty. Both of these generator brands have top-notch customer service.
So, don’t worry about the after-service support or warranty claim.
Wheel Kit
Both of the generator models don’t include the wheel kit. Although this Honda eu3000 is probably the most expensive generator model. It doesn’t include a wheel kit with this package.
Price
The Honda EU3000is price is approximately 2500 dollars. On the other hand, the price of the Generac IQ3500 is approximately 1000 dollars. So there is a huge price difference.
Related
FAQ
What is the best Honda generator for home use?
If you need to run all of your home appliances you could consider the Honda EU3000is. Although this generator is expensive, you can run your 13,500 BTU RV AC units, Window AC, furnace, fridge, TV, microwave, blenders, and other kitchen electronics.
Is the Honda EU3000IS worth the money?
Yes, although it comes with a high price tag, this is reliable and you will get the same performance as the first day for at least over decades. The built quality is awesome and the performance of this generator is top-notch.
How long will a Honda EU3000iS last?
If you can maintain your generator properly, you can run a Honda EU3000iS for over decades without any problem. Most of the experienced generator owners have only owned a single generator for decades.
How long will a Honda EU3000iS run on a tank of gas?
You can run Honda EU3000iS 19.6 hours at 25% load on a tank of gas. And in rated power, this generator will run for 6.9 hours.
Is Honda EU3000IS fuel injected?
No, the Honda EU3000IS does not have fuel injection. So, EU3000IS is not fuel injected. Honda has only one fuel-injected generator. And it is the Honda EU7000iS.
Final Thoughts: Who is the Winner?
If you are on a tight budget and looking for a large, silent, long-lasting inverter generator you could buy the Generac IQ3500 inverter generator.
I would recommend buying the Honda EU3000is inverter generator if you are passionate about brand value and reliability.
Thanks for reading and don’t forget to share.
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