#1 Honda 4000 generator review

Chris L.
November 7, 2020

The Honda 4000 is a gas-powered portable 270cc generator with a rated wattage of 4000 and a starting wattage of 5000. It's got an iGX commercial engine, enough energy to power multiple tools, with an ability to run up to 15.7 hours. It's perfect for running your essential home appliances, commercial construction tools, and it meets OSHA job site emissions and safety standards, also.

Is a Honda 4000 generator right for you?

Deciding whether the Honda 4000 generator is right for you depends on what you need to run. The impressive iGX commercial engine has a 4000 watt power that is able to run for up to 15.7 hours, making it ideal for home, professional and commercial use.

It's economical to fuel, with a 6.2 gallon tank and a 270cc engine size. It's also portable, with comfortable, sturdy handles and a weight of 185lb.

In comparison to the Honda EB4000 or the Honda 2000i Generator, the Honda 4000 offers value for money. It's the ideal addition to any professional construction site, providing a way for you to run high-intensity tools without adding onto your electricity bills. It's also fantastic for RV lovers, as it easily runs kitchen appliances and lights during your trips.

Consider Honda 4000 Generator if...

  • You need a generator that can power your tools and small appliances (while saving on your electric bill)
  • You want portability for convenience, and camping trips (or if you own an RV)
  • You prefer a quieter generator (61 decibels)

Avoid Honda 4000 Generator if...

  • You need more power for whole-home use (and 4000 wattage is not powerful enough)
  • You don't like pull-starts (this generator doesn't have a push-start system)
  • You value eco-mode & fuel savings (which the Honda 4000 doesn't have)

Construction and design

  • Running Wattage: 4000
  • Peak Wattage: 5000
  • Start: 5000
  • Noise level: 61 dB
  • Weight: 185lb
  • Fuel Capacity: 6.2 Gal
  • Run Time: 15.7 hours
  • Warranty: 3 Years
  • Engine Size: 270cc

What can I power with a Honda 4000 generator?

  • Refrigerator
  • Microwave
  • TV
  • Some indoor or outdoor lights
  • Window AC unit
  • Construction tools
  • Cooking tools
  • Heating equipment
  • High-intensity work equipment
  • RV appliances

Reasons to buy Honda 4000 generator?

  1. This iGX commercial engine has the ability to run up to 15.7 hours
  2. The Honda 4000 is on the quieter side - at only 61 dB
  3. A 6.2 gallon tank & 270cc engine makes this generator great for powering construction tools & RV appliances

Reasons to avoid Honda 4000 generator?

  1. No electronic fuel injection system + needs a carburetor to maintain its engine
  2. Not budget friendly + not ideal for home-use

What real Honda 400 generator reviews say

We spent 18 hours scouring the web (reading over 253 customer reviews). Our conclusion? Honda 4000 generator receives high praise! Our average consolidated user rating sits around a 4.6 - 4.74 (across several hundred reviews). The Honda 4000 generator scored higher, on average, compared to their closest competitors.

What reviewers like

  • "One word : HONDA! When I bought it I added oil and new gas and ONE pull and she was running like a champ!"
  • "It was a nice smaller unit that was easy to move around. It's pretty quiet and simple to run and gas prices are not too bad."
  • "Good idea for a generator. I like all the things it has to offer. You can't go wrong with the brand. It is a high quality top brand. So if you are looking to purchase one this is the brand to go for."
  • "I like that the Honda generator is quiet, gasoline powered, has an oil alert and it is affordable. It also work well. I am happy with the Honda generator that I purchased and would likely purchase it again."
  • "It also has a high power storage that lets it be used for a long period of time when the power goes out. It meets my expectations because I want it to last a long time when I am out of power wherever I am."

What reviewers dislike

  • "This started right up and powered my equipment fine. But it is really loud, not what I expected from a Honda."
  • "Starts very easily, and will restart quickly. However, it would be better to make the muffler guard a little bigger to keep kids from getting burned."
  • "The only issue after a couple of years is that it has died a couple of times under a usual load, but it may just need a little regular maintenance."

Our verdict

The Honda 4000 generator is the perfect addition to any commercial site, construction use or home backup system. It's iGX commercial engine is reliable and it even meets OSHA job site emissions and safety standards. This portable generator is built for convenience and is versatile in its use. The 270cc engine size produces a 61 dB noise level that also makes it fairly quiet from several feet away.

Honda is known worldwide for providing excellent quality engines, and the Honda 4000 generator is a great example of this. The engine is able to give you up to 15.7 hours of consistent electricity, making it a great way to keep either your home or professional environment powered.

These generators may appear to be more expensive than non-commercial generators, but they work and work well for years and provide more power. The Honda 4000 generator offers value for money, as well as durability.

Consider it an investment in the safety of you, your business, or family for years to come.

Where to buy Honda 4000 generators

Find the Honda 4000 generator on Amazon, today. Even better? If you're an Amazon Prime member, you get fast, free 2-day shipping!