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Customer reviews for 6600/5300–Watt Westinghouse Gas-Powered Portable Generator With CO Sensor for
6600/5300–Watt Westinghouse Gas-Powered Portable Generator With CO Sensor
4.7 out of 5 stars
stars
5,996 ratings5,995 reviews
  1. 5 stars79% (4,742)
  2. 4 stars18% (1,064)
  3. 3 stars2% (104)
  4. 2 stars1% (34)
  5. 1 star1% (52)

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Showing 41-50 of 5,995 reviews
Oct 5, 2026
Reviewer name: Vdvidana
4 out of 5 stars
4 out of 5 stars review

Sounds great

I bought this generator a month and half ago and this weekend it started flawlessly and not too loud, love it.

Review from westinghouse.com
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Apr 23, 2026
Reviewer name: BenENaylor
4 out of 5 stars
4 out of 5 stars review

Peace of mind

Haven't had to use it in a real emergency yet but the one test run I've done it powered a oscillating fan and heat lamp for a good bit. I expect many years of service so long as I can maintain it!

Review from westinghouse.com
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Jun 28, 2026
Reviewer name: Roybis
5 out of 5 stars
5 out of 5 stars review

Great item!

I bought this about a week ago and I'm so glad I did! It was more than enough to run my a/c and electric for my camper. It does the job and then some!

Review from westinghouse.com
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Apr 25, 2026
Reviewer name: NO DARKNESS
5 out of 5 stars
5 out of 5 stars review

like the 240 supply and the duel fuel

i like this gen. quality looks good and easy to move around. shipping was a little rough,form forklift handling. snap hinge on filter was broke, but can live with that.

Review from westinghouse.com
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Mar 30, 2026
Reviewer name: Ron300
5 out of 5 stars
5 out of 5 stars review

Excellent

I love this generator. It was very simple to set-up. Starts easily and has been very reliable. It came in super handy in a recent storm and kept my refrigerator running without a hiccup.

Review from westinghouse.com
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Apr 13, 2026
Reviewer name: Dawn61
5 out of 5 stars
5 out of 5 stars review

Power peace

I bought this generator due to increased number of power outages. Have not had the pleasure of using it yet, but feel a sense of security that I am ready for the next big event.

Review from westinghouse.com
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Jul 6, 2026
Reviewer name: Brody28
5 out of 5 stars
5 out of 5 stars review

Great Generator

Bought this after DTE took forever to restore my power. Overall it works very well! Only ran it for over 6 hours and used half the tank so it seems that 1 full tank should go for at least 12 hours.

Review from westinghouse.com
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Jul 21, 2024
Reviewer name: Barry
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very nice generator I believe

I received this generator just 4 days after I ordered it, and it was in great condition, of which I am thankful. I have read some of the horror stories about the condition upon receipt. But I believe this was a good purchase for me, as it is replacing an older, still awesome Generac that I purchased about 35 years ago. I gave it to my youngest son, it started on the first pull. He is happy. It was just time for an update for me! This generator came in great condition, good paint job, and looks great. Very simple to assemble with only a few parts. I like that it has a breaker switch to shut down the voltage while the engine is running. It also has a switch to go from 220v to 120v. It also has a CO sensor to detect dangerous amounts of CO2 that will shut the unit off. I pulled it out of the box, installed the feet and wheels, and put the oil in, put about a gallon of gas in the tank, turned it on, pulled the rope and it started on the second pull, when my grandson noticed that I had not put the choke on. He looked at me and said, “It started without using the choke!” I know that this doesn’t always happen, but having a bit of mechanical experience myself, it made me happy to see it start so quickly. It runs very smooth, hardly any vibration, and is actually quite considering it is a generator! We are not looking forward to the next power outage, but we feel better prepared with a new generator!

Review from walmart.com
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May 6, 2024
Reviewer name: David
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Defective-Had to return.

Completed proper initial set up. Started break-in process. Leaked excessive oil, bogged down and shook violently after start up and plugging in a simple shop vac. Repeated process with same result. Oil everywhere, little power output. Had to drain all fluids in order to return to Walmart store for refund.

Review from walmart.com
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Jan 4, 2026
Reviewer name: RChard
5 out of 5 stars
5 out of 5 stars review

Easy to use Generator

I bought this generator to give me piece of mind living here in Florida. It powers the necessary parts of our house if we were to lose power because of a Hurricane. It is easy to assemble and wheel around while being compact enough to where it doesn't take up to much space. Happy with my purchase.

Review from westinghouse.com
Helpful?4E9BVFDBA72H13630855659