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12500 Starting / 9500 Running Watt Gas, Propane, and Natural Gas Tri fuel Portable Generator

Ratings & Reviews for Generac 12500 Starting / 9500 Running Watt Gas, Propane, and Natural Gas Tri fuel Portable Generator

4.7
101
Review
 4.7 out of 5
101 Reviews


75% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The dual fuel generators offer reliable and powerful performance, allowing users to power essential home appliances and devices during power outages. Customers highlight the generators' ease of use, with a straightforward control panel and intuitive operation. The sturdy construction, durable wheels, and relatively quiet operation make the generators suitable for both home and outdoor use. While some customers have experienced minor issues, the majority are highly satisfied with the overall quality and functionality of these generators.

Customer review summary generated by AI, including incentivized reviews.
101 Customer Reviews

Portable generator

Easy to assemble, started up right away on tank propane. Happy with product

September 11, 2025

From generac.com

Piece of mind

I bought the generator a couple of months ago to prepare for any power outage and haven’t had to use it yet. It’s great knowing we are prepared for an issue that WILL occur.

September 10, 2025

From generac.com

Great Features

I bought the GP8000E to replace my Honda 7000 that was over 25 years old. The setup was relatively straight forward except for attaching the battery cables. When I unclipped the zip tie holding the battery leads for shipping, I didnt notice that the power connector for the starter had become disconnected, probably when I cut the zip tie. I called Generac Support as the electric start was not working and they had me check all the connections including the power connector for the starter. I c...

September 10, 2025

From generac.com

Spec sheet is misleading.

Would Recommend

Purchased the 12500/9500 Model G0080610 Tri-fuel unit as backup for my home. Electrician wired in a transfer switch and I tested it and it's easy to start and it works well. I bought this partly because the specifications showed it had automatic idle, so I could use it for work or camping without it roaring at full rpm all the time. Turns out it doesn't have automatic idle. I see the specification page for this model has since changed to show it does NOT have automatic idle. (I have a printout o...

September 4, 2025
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Response from Generac

Hello John,

We apologize for the confusion regarding the specifications. Please contact us directly so we can review your situation and di...

GeneracSeptember 9, 2025

Generac

This generator is a beast

[This review was collected as part of a promotion.] The Generac GP9500E Tri-Fuel is a fortress of reliable portable power. It stands out for its substantial output, multi-fuel adaptability, and safety focus. While it leans into simplicity over tech-savvy features and isn’t the lightest or most efficient, it packs an outstanding value for serious backup power needs.

August 28, 2025

From generac.com

A Life-Saver!!!

[This review was collected as part of a promotion.] We’ve lost power four times this summer due to intense Philly storms, and I can honestly say the Generac Tri-Fuel Portable Generator 50ST came in clutch every single time. Setup was straightforward, and the tri-fuel option (gasoline, propane, or natural gas) gave us flexibility depending on what we had on hand. We mostly ran it on propane, and it powered everything we needed — fridge, lights, fans, and even the Wi-Fi — without breaking a sweat...

August 7, 2025

From generac.com

An upgrade

[This review was collected as part of a promotion.] This generator is fantastic in quality, as one would expect from the leaders in generators. We live in Florida and store insulin along with medical equipment that has to be charged regularly so this is a must for power outages. I hated not knowing if we'd have enough gas to last us, but having three fuel sources relieves my mind. Our house has natural gas already, and we regularly have multiple LP tanks, so it's nice not having to worry about g...

July 28, 2025

From generac.com

Needs to be in a ventilated area

[This review was collected as part of a promotion.] So far energy efficient for 8 hours of work used it for power tool battery charge, lights and AC unit. Noise level is ok easy to move around and handle.

July 16, 2025

From generac.com

Gen replacement

Would Recommend

The first one had a bad LP regulator. Home Depot was great at getting it swapped. The replacement ran like a champ.

July 14, 2025

From generac.com

First impression, this is heavy and more than I ne

[This review was collected as part of a promotion.] The generac 9500 is nice. However it is heavy, like 265 lbs. I thought I would be able to use it more but not a lot of opportunity at this point. It stays tucked in the garage. It does make some noise but not as load as my old air compressor. Overall I think it is a good product I just don’t have a lot of use for it. I requested it to see if this app would sent me something that big. Knowing Influenster will I will be more targeted in the futu...

July 12, 2025

From generac.com

Came just in time for Hurricane Season!

[This review was collected as part of a promotion.] I’m really very pleased with this generator. We live on a South Carolina barrier island and we can get hammered during hurricane season. I love that it can run on Gasoline, Liquefied Petroleum Gas or Natural Gas and you can switch between them. It has a large capacity fuel tank and extended run time. The delivery guy was super complimentary of this specific model and Generac in general. This gives us such a sense of security, knowing if a storm...

June 30, 2025

From generac.com

Generac 12500 is a winner in my book

Would Recommend

I purchased this generator to supply power to my home during any outages. So, hopefully it won't get a lot of use. I've only had the generator for a couple of days, but it seems like a very well-constructed machine. It started right up, and easily handled its tasks. It's heavy, but that is to be expected. I have only used fuel from my propane tanks as of this time. I doubt that I will ever use regular gas as I have had bad luck in the past. I would like to suggest that the machine could have...

June 29, 2025
Verified Purchaser
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Wrong item sent

Would Not Recommend

The item we ordered was supposed to be 50 amps but we received 40 Amp generator, which would not fit our needs. No replacement offered when we called to have wrong item picked up.

June 28, 2025
Verified Purchaser
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Response from Generac

Hello,

We’re sorry to hear that you didn’t receive the correct generator or a satisfactory resolution. Just to clarify, this model does in...

GeneracJune 30, 2025

Generac

THEE BEST GENERATOR EVER

[This review was collected as part of a promotion.] This amazing generator is so amazing it runs on kerosene/ gas/ and natural gad which is truly amazing !! I received this FREE from Influenster for my honest review and this has been a life saver. We hooked up our entire house when we had a power outage .. thank you so much

June 12, 2025

From generac.com

Excellent

[This review was collected as part of a promotion.] We finally were able to try it. He is a beast! It can power an entire home. Everything was in the box to assemble it. Very heavy ( I think it’s more than 230 lbs). It has tires that need to be installed so it can be moved. The noise is not as loud as I was expecting. Has a lot of power. Runs on gasoline, propane and natural gas.

May 30, 2025

From generac.com

Works nice

[This review was collected as part of a promotion.] Look like it’s pretty easy to maintain. The noise level isn’t too bad. I will add a video later of that. It is heavy and once you get the wheels on in the handles, it makes it a whole lot easier to move around, but you still know you’re moving something because it is heavy. It works very nice. I really can’t say how it’s going to hold up. I can update that later, but it looks like it’s made very well and at any time you have any problems I don’...

May 21, 2025

From generac.com