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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
stars1,831 ratings1,773 reviews
  1. 5 stars78% (1,434)
  2. 4 stars14% (261)
  3. 3 stars3% (47)
  4. 2 stars1% (23)
  5. 1 star4% (66)
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Showing 61-70 of 1,773 reviews
Dec 8, 2025
meaganw41_3168
5 out of 5 stars review

Lifesaver

[This review was collected as part of a promotion.] Down here in southeast Louisiana, you learn real quick that having a generator isn't a luxury — it's a necessity. I picked up the Generac GP5500E mainly for hurricane season, and let me tell you, it has already earned its keep. The electric start is a lifesaver when the power's out and it's hot, humid, and you're trying to get things running fast. It fired right up with no fuss. It's got plenty of power for what we need: fridge, freezer, a few fans, lights, Wi-Fi, and even the window A/C. During an outage, we barely noticed any strain on it. It's not whisper-quiet, but honestly it's about what you'd expect from a generator this size — steady and reliable. Fuel efficiency is solid too. I ran it overnight during a storm-related outage, and it sipped gas slower than I thought it would. Maintenance is also pretty simple, and the wheel kit makes it a whole lot easier to move around the yard. If you live anywhere that the weather can flip your power off anytime, the GP5500E is a great peace-of-mind purchase. Dependable, strong, and easy to use — exactly what you want when the lights go out.

Review from influenster.com
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Nov 10, 2025
glacyt_394
5 out of 5 stars review

Recommend

[This review was collected as part of a promotion.] This generator has been an absolute game-changer for our family. We used for cooking during camping trips , also at our house since we have some powers outrages lately. My husband was so excited when he found out it's propane-powered - no need to lug around extra gas cans. Setting up was easy enough and is also light to carry and not super loudly. We definitely recommend and the price is another great point.

Review from influenster.com
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Oct 31, 2025
7littlejenn_3053
4 out of 5 stars review

Top of the line

[This review was collected as part of a promotion.] This generator is definitely top tiered! The wheels make it easy to be portable. Living in Florida where hurricane season is so unpredictable this generator is a must! The only downside is doesn't have a 220volt outlet for wells. It's quiet for generator and will come in handy when the power goes out.

Review from influenster.com
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Dec 8, 2025
dqt96_9163
5 out of 5 stars review

Lower noise level than other generator and simple

[This review was collected as part of a promotion.] Very easy to assemble and to wheel around. Weighted over 200 lbs so it was a challenge to move the whole box. Works great and low noise. Full tank can go about 10 hrs of run time and I'm happy with that. Easy plug in and use.

Review from influenster.com
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Dec 29, 2025
Belmore
5 out of 5 stars review

Great quality

The Generac generator that I purchased for our fiber splicing trailer has been great. We haven't had any issues thus far. It is easy to start and starts quickly even in cold weather. It is very quite compared to most others and the gas usage is very minimal. We are more than pleased with our Generac!

Review from generac.com
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Dec 9, 2025
connoisseurofsorts_1640
5 out of 5 stars review

Better safe than sorry!

[This review was collected as part of a promotion.] This generac generator is perfect for our needs and I'm glad we have it! Fortunately, we have not had to run it for an extended period of time since receiving; however, test runs have been successful and it seems like it will work efficiently and as expected for when we need it to run for hours. The generator came on a pallet and was packaged well. It is HEAVY without the wheels and handles. About 170 lbs I believe. So you'll want at least two people to lift (or just rip the box open like I did). Instructions are clear and assembly was pretty quick - about 20 minutes or so. It's definitely easier to assemble if you have more than one person. Once the handles and wheels are attached, it is easy to move around. While I'd recommend moving it with both hands, I was able to push it with one arm and record with the other and I'm not that strong. The generator itself feels very heavy duty and high quality. It seems like it'll last a long time. It's easy to start up and not excessively loud (it's a generator after all, so there is some sound to it running). I like that the wheels don't need air so they won't go flat. I also like that there are several outlets with attached outlet covers for protection. Lastly, as someone who is very anxious I greatly appreciate that this generator has onboard carbon monoxide monitoring. Overall, I'm incredibly satisfied with this generator and I'm happy we're prepared for the future!

Review from influenster.com
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Dec 11, 2025
ashleyk748a_1644
5 out of 5 stars review

Reliable and easy to setup!

[This review was collected as part of a promotion.] I received the Generac GP5500 Single-Fuel (50-State) from Influenster and Generac in exchange for an honest review, and after using it during a recent outage and for a few home projects, I'm genuinely impressed with its performance. The GP5500 has power to spare. It ran all of my essential home items—refrigerator, freezer, Wi-Fi, several lights, and even the microwave—without any strain or noticeable fluctuations. I've also used it to power a couple of heavier tools for outdoor projects, and it handled everything smoothly. Starting it is surprisingly effortless. The recoil start consistently comes to life on the first or second pull as long as the basics (fresh fuel, clean oil) are in order. It's refreshingly straightforward for a generator of this size. In terms of noise, it's about what you'd expect from an open-frame unit—comparable to a lawnmower at a reasonable distance. Audible, yes, but not disruptive or harsh. The fuel efficiency is another standout. One full tank carried me comfortably through an evening and overnight stretch, which was especially appreciated during the outage. If I had to point out a downside, it would be the weight. Even with the wheel kit, maneuvering it across uneven ground takes a bit of strength. Once it's in place, though, it's rock-solid. Overall, the Generac GP5500 is a reliable, well-designed generator that delivers exactly what you need during an outage or for demanding projects. It's straightforward, dependable, and built to last—qualities that matter most when you're relying on backup power.

Review from influenster.com
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Oct 30, 2025
brianw62_3182
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] This generator is great, out of the box it started on the second pull, I used my electric chipper with it since there are no plugs anywhere near my garden in the back of my yard and it powered it great. Haven't used in a power outage yet but when the time comes I'm sure it'll work great. I used it on propane the first time and it's amazing how easy it is to use on propane. I don't plan to run gas in it unless I need the extra power, or I know I'll be running it for a while.

Review from influenster.com
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Oct 10, 2025
scroll427_5866
5 out of 5 stars review

Amazing Generator!

[This review was collected as part of a promotion.] This generator is great! I love that it is dual fuel, and even comes with a nice propane quick disconnect hose. It was super easy to assemble and setup. It was also pretty easy to start up and is decently quiet. Overall, really impressed with this generator!

Review from influenster.com
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Oct 26, 2025
daniela245_2681
5 out of 5 stars review

Easy to set up and use

[This review was collected as part of a promotion.] What a fantastic product! It is so easy to set up and use. The noise level seems to be slightly better than other generator brands. The only con that I have is that it is hard to fill it with oil with the electric start battery and wires at the oil fill location.

Review from influenster.com
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