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Customer reviews for Generac 7722 GP3600 3600-Watt Portable Generator for
Generac 7722 GP3600 3600-Watt Portable Generator
4.6 out of 5 stars
stars1,825 ratings1,825 reviews
  1. 5 stars78% (1,420)
  2. 4 stars15% (276)
  3. 3 stars2% (45)
  4. 2 stars1% (22)
  5. 1 star3% (62)

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Showing 31-40 of 1,825 reviews
Nov 3, 2025
kimberlyg9ad1_5036
5 out of 5 stars review

Important to have!

[This review was collected as part of a promotion.] This generator is perfect for me in Florida due to the hurricanes and storms that cause massive power outages. Recently we had a 2 day long power outage and this generator helped to keep me and my family cool and kept our food from spoiling. What a life saver.

Review from influenster.com
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Oct 14, 2025
danielled355_7740
5 out of 5 stars review

MUST Have for Homeowners! 5 Stars!

[This review was collected as part of a promotion.] I couldn't be happier with my Generac Power Systems GP5500 generator! Received just days before Nor'easter hit area and community power outage hit. This unit offers incredible value for its price, combining outstanding quality craftsmanship with durable materials that inspire confidence. Set-up was a breeze, and the ease of use is unbeatable! What really impresses me is how easily movable it is. The sturdy wheels make maneuvering it feel like pushing a wheelbarrow, which is a game-changer during power outages or when I need to relocate it for outdoor events. As a petite woman I am able to use and maneuver this unit like a pro, which is crucial in an emergency situation. It works perfectly, delivering reliable power whenever I need it. In short, the GP5500 is a fantastic generator that combines performance, portability, and impressive quality. Highly recommend it to anyone in the market for a dependable generator! Must have for any home owner!

Review from influenster.com
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Nov 5, 2025
vampienj_3023
5 out of 5 stars review

A portable generator that is a must have!

[This review was collected as part of a promotion.] Generac is one of the best brands of generators in the market! The GP4000 Dual Fuel 49 ST is a great choice for a portable generator. On our last storm our power went out and the GP4000 was able to handle the power to my refrigerator. I also was able to keep my families phones charged. With this generator you have two fuel options, gas or propane. Which is perfect for on the go! I used gas to run it and it was super easy to fill! I am beyond pleased with this generator!

Review from influenster.com
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Nov 24, 2025
Speedracer1559
4 out of 5 stars review

Great features.

I bought this one, it served me well during these power outages they have here in Tennessee. Powered my fridge, two bedrooms ( t/v's and boxes), electric fire places. Filled it up at night, it would run all night. (8+ hours). It served me well. I have the whole house one now.

Review from generac.com
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Nov 6, 2025
losag_864
5 out of 5 stars review

Great for moms when the husband is working the roa

[This review was collected as part of a promotion.] We absolutely love this Generac. Assembly took 20 minutes mostly because yes it is heavy. However, the wheels and handle are handier than a shirt pocket and make it so easy to move! I give 8/10 on noise level its standard for a generator and not super noisy! Plenty of plug ins you could plug in a house or camper! Best part its easy to start so I can do this without my husband being home when those winter storms hit!

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 9, 2025
Anonymous
5 out of 5 stars review

Excellent generator!!

[This review was collected as part of a promotion.] Thank you so much for letting me test out this generator. It is so easy to use. I did have help setting it up as it was very heavy. Once we got it on the wheels it was a breeze to maneuver. This feature helps to get it out of storage once it is actually needed. This generator works great and without jinxing myself I can't wait to use it. This generator will have enough power to operate all of my essential appliances if the power happens to go out. I can't say enough good things about it!!

Review from influenster.com
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Nov 17, 2025
BobS
1 out of 5 stars review

Very Frustrated

I bought this tri-fuel model expecting to run it with Natural Gas. When I connect it to either NG or LPG, and switch the fuel selector knob no fuel gets to the cylinder. It will run on Gasoline only. The corporate service department has been no help. They suggested I take it to their closest franchise dealer (in the next county) but it's too heavy to transport myself; but for $240 they'll pick it up and return it with no guarantee it will be repaired. Needless to say I'm more than disappointed.

Review from generac.com
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Oct 31, 2025
malyssae_5288
5 out of 5 stars review

Dual fuel

[This review was collected as part of a promotion.] Being in Florida, you never know when a hurricane is going to come to having a generator is a luxury. This takes both gasoline and propane, which is nice if you can't find one or the other can be wheeled around and not too big to store.

Review from influenster.com
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Nov 10, 2025
staceyh36_4089
5 out of 5 stars review

Dependable generator

[This review was collected as part of a promotion.] Took our new generator to deer camp this weekend and wow what an incredible generator. It is the perfect size for what we needed. Easy to move around and transport, not overly heavy. Is a dependable unit and had no issues at all. Easy to install parts for wheels, handle and legs. My 10yr old put it all together and filled it with the supplied oil. I highly recommend a generac system for all your needs. Generac even makes whole home systems for if you loose power. We will be looking into purchasing one of those for our home.

Review from influenster.com
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