Skip to Main Content
Sams Club
Sams Club
Customer reviews for 10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord for
10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord
4.6 out of 5 stars
stars1,830 ratings1,772 reviews
  1. 5 stars78% (1,434)
  2. 4 stars14% (261)
  3. 3 stars3% (47)
  4. 2 stars1% (23)
  5. 1 star4% (65)
Sort by |
Showing 321-330 of 1,772 reviews
Nov 15, 2018
10pointer
5 out of 5 stars review

i love my 17500

in the north east in new hampshire we lose power a lot.i bought the generac 17500 and have used it about 7 times in the past 10 years. it ran flawlessly and the girls were very happy at home which made my life very peaceful for the week to 10 days we had it running.the only time it never started is when i neglected to keep on eye on it's battery,if it just sits around for a year or two the battery will lose it's starting power when you need it.ever so often put a charger on it so it's alive when you need it.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Mar 16, 2024
LB
1 out of 5 stars review

Unreliable Generator

Owned it 2 years. Refused to start on one of regular start up dates. Took to small engine repair. He got it started after changing spark plugs. Got it home and battery was dead. Refuses to start. Can't count on it when we have a power outage. Waste of money. Now having to look at getting a Honda.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Apr 28, 2025
annienicole7_1252
5 out of 5 stars review

Impressive power and features!

[This review was collected as part of a promotion.] This generator is reliable and versatile, I’m impressed with its features and functionality. It can run from 3 fuel sources which makes it convenient for many emergencies or when you need it most. The wattage and power is impressive. This runs my deep freezer for hours without any issues. It was easy to assemble and the wheels and handle make it easy to move around. This generator is incredible, the noise level is surprisingly low for as much power that it boasts. This is perfect for the power outages that have unfortunately become more common in this area. This is a product and brand that I highly recommend.

Review from influenster.com
Helpful?5QX50PEVBRFY13572122433
Nov 25, 2013
mdb840
5 out of 5 stars review

Awesome generator. It's super easy to use.

Love this generator. It supplies all the power I need to run essential circuits in my house, and then some. I love the push button start and the start and stopping instructions printed on top of the machine. Cooler yet is the fuel saving auto idle switch and all of the receptacle options. This thing does everything. Finally, while it's a heavy generator, the wheel kit and large handle bar make it easy to move around.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Oct 1, 2018
Prady
5 out of 5 stars review

Small wonder

[This review was collected as part of a promotion.] Generac GP 3600 is a small wonder. The size is perfect for portability to carry with us on our camping trip. Fuel consumption is plus point, and being able to store perfectly when not in use is another advantage. Additionally i can use it for my some project around my house and as backup in case of emergency.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Sep 19, 2017
Bluegoose17
5 out of 5 stars review

Reliability, Value, Price

Thorough research and customer satisfaction, were the basis for my selection. Review of the product was simplified by the product manual, which was most informative and easy to understand. I will be getting a quote for the home standby system as soon as possible. In Florida, a generator is as necessary as homeowners insurance.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Sep 10, 2011
Bill
5 out of 5 stars review

Excellent product!

Ran generator for approx. 50 hrs. straight, except for re-fueling, during Hurricane Irene. It provided reliable power and saved us quite a bit of money by not having to replace food. Also provided comfort as it powered my central air conditioning with no trouble. Easy to set up and start. Acceptable noise level for size of unit. Does like gas!

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Jul 31, 2014
Harleyman
5 out of 5 stars review

Has everything I need!

This is an excellent generator for the price. Starting with the person that took my order, he answered every question I had and it took no time at all to get it ordered with a delivery date that was met! Assembly was a snap. It took no time at all! I put 4x4's under the frame then installed the axle brackets and the axle. The tires were just a bit wider than the pallet, so once the tires were installed, all I did was roll the generator off the pallet! It started up easily and all plugs put out the voltage that was labeled! I took it to my deer camp and ran the cabin without a hitch! It is a slight bit noisy, but if I have a choice of noise or no electricity, I will take the noise any time!! I have not run my house with it yet, but that is coming up soon. Living on the gulf coast, you never know when a hurricane will come in on you and I will be prepared!! At this point, I give this generator an A++ rating! Once I run the house on it, I will give an update!

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Jan 28, 2024
jj80008
1 out of 5 stars review

Crank- no Start ongoing issue

Bought this generator in May, 2018. Worked fine for a few short power outages. Live in rural area and need Generator for power outages as we are on a well and have no water when power out. In Sept 2021, we had a major hurricane come through and had no power for four days. As soon as power went out, we started Generac and it ran great for about 48 hours. At 3 in the morning, it stopped. I checked, fuel good, oil good and had been overall for only 76 hours per meter. Could crank it it but would not keep running. Took it to tech who could not fix it. Paid the $250 and sent to next tech. He could not fix it, paid over $500 for all the parts replaced Next, sent it to "Certified Generac" Tech. After months, was finally told it could not be fixed. According to Tech, Generac refused to assist him any further. After only 76 hours of run time, I now have a 450 lbs anchor as it is useless. Would love to have it working but can't afford to spend anymore when Generac will not help with a known issue for these models. (See YOuTube for verification) DO NOT BUY #Generac Cranknostart

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Jan 1, 2014
Biker@60
5 out of 5 stars review

Excellent so far

The generator was ready to gas up and start up when I picked it up at the dealer. It started immediately on the very first try and ran like a top. We installed the transfer switch and tested the generator with the same load I would expect during a power outage. It performed flawlessly! I have a good comfort feeling knowing we will be comfortable during our next outage.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433