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Customer reviews for 3,300 / 2,500 Watt Generac GP3300i Portable Inverter Generator for
3,300 / 2,500 Watt Generac GP3300i Portable Inverter Generator
4.4 out of 5 stars
stars
565 ratings565 reviews
  1. 5 stars67% (378)
  2. 4 stars18% (103)
  3. 3 stars8% (45)
  4. 2 stars1% (8)
  5. 1 star5% (31)

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Showing 381-390 of 565 reviews
Jan 2, 2018
Reviewer name: Nacho
5 out of 5 stars
5 out of 5 stars review

Quiet, powerful, economical

Starts ez, compared to Honda this noticeably makes less noise, the power gauge, fuel gauge, and timer are very ez to see and understand, no guess work involved in when time fuel up or how long until empty. More options then honda.

Review from generac.com
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Feb 2, 2021
Reviewer name: railwork
5 out of 5 stars
5 out of 5 stars review

Amazing for everything

We can purchase these for a certain major railroad. I have purchased two and both are so convenient for our work environment. Runs almost all of our tools, super quiet, easy to get going, and is super light. Two thumbs up from us !

Review from generac.com
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Jan 2, 2022
Reviewer name: Charlie
4 out of 5 stars
4 out of 5 stars review

Great Generator - a bit heavy

I love this generator. Powerful and quiet. The only downside is weight: 100 pounds. I wish there was some sort of wheel accessory for it to make it easier to move around.

Review from generac.com
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Jun 19, 2025
Reviewer name: selfcaresarebear_6722
5 out of 5 stars
5 out of 5 stars review

Great for camping!

[This review was collected as part of a promotion.] This was perfect for camping! It powered everything we needed and was surprisingly very quiet compared to other generators I have seen used. Highly recommend!

Review from generac.com
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Jan 21, 2021
Reviewer name: Greaser1955
5 out of 5 stars
5 out of 5 stars review

Value for the money.

Purchased the Powermate PM2200i which is sold by Generac. Starts easy, very dependable, fuel efficient and quiet as far as a generator goes. My son took this generator with him on a camping trip and was very impressed. good value for the money.

Review from generac.com
Helpful?3KYRRTLYCX8F13600071434
Mar 31, 2025
Reviewer name: Tony
1 out of 5 stars
1 out of 5 stars review

Do not buy

Do not buy. I purchased brand new and it did not even start. Luckily the place I bought it from was cool and let me return it. That will be the first and last Generac product I ever purchase.

Review from generac.com
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Sep 10, 2020
Reviewer name: Trucker25
5 out of 5 stars
5 out of 5 stars review

Fairly quiet for the power you get

Bought this unit for camping where we had no power it ran my 13,500 BTU air conditioner no problem. It ran up for a split second then basically went back to idle. Comes with oil just poured it in and gas and gave it a pull.

Review from generac.com
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Jul 24, 2015
Reviewer name: thomas
5 out of 5 stars
5 out of 5 stars review

unit has many

unit hasmany good features best one is the ability to paraell units without buying a specialsecond unit andalso the power usage indicator. looks to be very good quality.

Review from generac.com
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Nov 17, 2017
Reviewer name: Luis
5 out of 5 stars
5 out of 5 stars review

Excellent!!!! It's worth every penny spent.

I purchase this product because is small and able to use in my apartment as a power back up. Low noise, great performance, easy to maintain. I wish it had an indicator for oil change and a fuel gauge.

Review from generac.com
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Dec 14, 2018
Reviewer name: BC
5 out of 5 stars
5 out of 5 stars review

Good Generators

Bought two GP2200i to parallel to run camper. Both ran great out of the box. I expect dependable performance from Generac. As with all small engines, I use Nonethanol fuel and drain the float bowl after use.

Review from generac.com
Helpful?3KYRRTLYCX8F13600071434