Honda EM5000s Review – Electric Start Generator of 2021

Updated On: May 25, 2021

Here in the 21st century, we have become so used to running on power, that the idea of living without electricity has become nearly impossible to think about! That is why generators are a must in this day and age, and yet better are portable ones.

Throwing an outdoor party? Picnic? Going camping? Or is it an unfortunate emergency? Whatever the situation, portable generators are going to be your savior.

Honda EM5000S Review

Yet as convenient as these things are, there are so many of them available in the market that you will need some guidance before going out and buying one.

This is where this review comes in handy! Take a look at the Honda EM5000S portable generator and decide if this will be the product for you.

Honda EM5000S Review – An Electric Start Portable Generator

Output PowerStarting: 5000 Watt / Running: 4500 Watt
AC Voltage120/240V
AC Frequency60Hz
AC Outlet(2) 20A 125V GFCI Duplex
30A 125V Locking Plug
30A 125/250V Locking Plug
Noise Level66 dB @ Rated Load
Operating Time8.1 hours / Rated Load
Fuel Tank Size6.2 Gallon
Engine BrandHonda iGX390
Engine Size389cc
Engine Type4-stroke
Engine Speed3600RPM
Recommended Oil10W-30
Starting MethodElectric, Recoil
EPA CertifiedYes
CARB CompliantYes
ManualMore Details

This 5000 Watt portable generator is a very reliable product from Honda. This brand has become pretty well known throughout the years for its dependable products. As for this particular product, it is gas-powered, and can run for about 11.2 hours at only 50% load! Honda EM5000S is the quietest 5000-watt generator.

This makes it a truly valuable asset during power outages and emergency situations like during natural disasters. Not only that, but it is also great for power tool use, tailgating, and camping. It has an electric start, for which the battery is included. This makes it quite convenient to use.

Particularly suited for larger appliances, this generator has a 120/240V selector switch for high wattage requirements. As for technology, this particular unit is very advanced, so even if you are quite tech-savvy, it will deliver!

Moreover, this generator also contains foldable handles for compact storage and a wheel kit frame for easy transport and mobility. Another perk of this unit happens to be ‘oil alert’. This feature allows it to detect low levels of oil and automatically shut off when the level is dangerously low.

All in all, this is a very decent portable generator, which, even if expensive, is totally worth the price.

  • Provides a lot of power
  • Contains extended run time
  • iAVR technology for stable performance
  • Very durable
  • Oil alert for the protection
  • Easy transportability and mobility
  • Compact storage
  • Quite expensive

Key Features

Here we have the key features of the Honda EM5000s generator.


Power Output

As mentioned above, this unit is 5000 watts, and can easily generate enough power to last through power outages. The starting watt is 5000 for the first ten seconds, and the running watt is 4500. This provides a huge power surge, which is enough to satisfy just about any needs. For other power, options visit Honda generator reviews. There you can find 1kW to 10kW honda generators.


Cutting edge technology has been incorporated into this product, known as Intelligent Automatic Voltage Regulator Technology (iAVR).

What iAVR provides is a steady output of power from the generator, despite varying loads applied to it. This makes sure you have a constant, reliable source of electricity, without giving you anxiety, particularly when larger loads are placed on it.

Fuel Efficiency

Running on gas as fuel, this generator uses a 6.2-gallon tank. Even when half of that is full, this product can easily squeeze out about 4 hours of runtime at full load. This gives it a run time, which is greatly extended.


The design of this product is very rugged, and the generator is very durable as a result. It contains a full-framed design that greatly protects the engine against all forms of damage, making it long-lasting.

Alternative of Honda EM5000S Generator

More Popular
  • 5500 Surge Watts
  • 4500 Rated Watts
  • 3.9-Gallon Tank
  • 8.9 Hours @ 50% Load
  • EPA & CARB Compliant
Overall Best
  • 6250 Surge Watts
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  • 5.7-Gallon Tank
  • 9 Hours @ 50% Load
  • EPA and CARB Compliant
  • 5000 Surge Watts
  • 4500 Rated Watts
  • 4.3-Gallon Tank
  • 7.5 Hours @ 50% Load
  • EPA Compliant

Frequently Asked Questions

Below are some of the most commonly asked queries regarding Honda EM5000s:

Q: Does this product charge the starting battery when it is running?

A: Yes, it does.

Q: Is this generator going to be hard to operate for women?

A: This product is not difficult to maneuver, and any moderately fit woman should be able to use it.

Q: Does it have a pull start as well as the electric start?

A: Yes, it does.

Q: Is this generator noisy while running?

A: No, it is very quiet. Even one of the quietest generator on your 5000 watt generator list.

Q: Does it come with a wheel kit?

A: Yes, it does.

Q: Is the battery provided with the product, or do I have to buy it separately?

A: It is provided with the product.

Q: What charging cable will work with it?

A: It uses a DC charging code model #32650-825-015.

Q: What is the weight of the product?

A: It is 232 pounds.

Final Words

All portable generators serve the purpose of providing an alternate source of power while being easily portable. The Honda EM5000s is a great example in this category, with a great power surge, extended run time, good efficiency, and easy transportability.

Additionally, it contains advanced technology and monitoring as well. So whatever your particular needs may be, this generator is certainly one that should be considered due to the bulk of its amazing features!

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.

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