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Customer reviews for Generac 7153-2 GP3300i 3300-Watt Portable Inverter Generator with COSENSE Technology for
Generac 7153-2 GP3300i 3300-Watt Portable Inverter Generator with COSENSE Technology
4.4 out of 5 stars
stars359 ratings359 reviews
  1. 5 stars67% (241)
  2. 4 stars19% (67)
  3. 3 stars7% (25)
  4. 2 stars2% (6)
  5. 1 star6% (20)

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Showing 31-40 of 359 reviews
Sep 10, 2025
Silver Bullet
4 out of 5 stars review

Generac do better

I have bought one b4 this one and the second one I bought was defective and I returned it for another one and this one I’m waiting for a part to come in bc the panel that tells u the hours and level of fuel doesn’t work

Review from generac.com
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Jun 11, 2025
Rusty
5 out of 5 stars review

Quite clean power

The generator is easy to start and operate. It's also pretty quiet from what I'm used to. It uses very little fuel. It is very good quality. Generac is a brand i trust.

Review from generac.com
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Jul 16, 2025
Rich
5 out of 5 stars review

Just the service, outstanding, plus Bulldog Generators experience was amazing, Lyn was excellent to deal with and I find the products . Awesome Just shocking actually how great it is. Thank you

Review from generac.com
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Jul 11, 2025
Markc
1 out of 5 stars review

Didn't work for me

It says this generator will run a 15000 btu RV air conditioner. But it kicks to overload every time. I have a small 28 ft pull camper. Buy a bigger one or a different brand. Now I have a generator I'll never use. For 800.00

Review from generac.com
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Jun 19, 2025
selfcaresarebear_6722
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 influenster.com
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Sep 12, 2025
John Louzecky 4149158940
4 out of 5 stars review

The inverter generator works as advertised. I thought it would start better than it does. It takes at least 4 pulls to get it started. My Briggs lawn mower starts on 1 pull and the generator takes 4 or more. Could be bettered engineered.

Review from generac.com
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Feb 3, 2026
Duke
4 out of 5 stars review

New replacement

Replaced a faulty unit that would not run on propane with a new one

Review from generac.com
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Oct 21, 2025
FERA
5 out of 5 stars review

All performance amazing 👏👏👏

Just the best for work small job all suplex any machine just my case it's perfect

Review from generac.com
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Feb 2, 2021
krunchnik
5 out of 5 stars review

Primarily Backup

We grew tired of our what seemed like twice monthly power outages-can anyone say aging infrastructure. I researched several generators and one constant was a brand name with a good reliability rating and one that was not out of reach of our pocket book. I picked a Generac non wheeled generator that is semi portable to me(75 lbs is semi for me).It will sit on a cart in our outdoor shed-where I can run it with the doors open. I installed a Reliant Generator through the wall outlet kit that allows running the generator while all our windows and doors can stay shut(hidden Cords). 3 pulls of the recoil is all it took for initial starting out of the box-and ran very steady. Now we can run a portable heat/AC unit if needed along with our other refrigeration and freezer. I need something that was large enough to run a couple of appliances at the same time and this generator was of sufficient amperage and voltage. We are very happy with our choice and after testing out it kept up quite well. Quiet and sufficient power for our needs. We're happy.

Review from generac.com
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Feb 18, 2021
Fh
5 out of 5 stars review

Quiet and smooth

Like so many others, we are experiencing fairly frequent outages. Most are quite brief but recently we had one that lasted all day. If it hadn’t been warmer weather we might have had a problem. So.,.. we took the plunge and bought a generator. Since we live on a townhouse and don’t own it, I decided to buy something with enough capacity for the essentials. I also wanted to be able to run as cord to the neighbours to keep them in heat as weIl. It also had to be quiet and reliable. Portability was important. I found everything I wanted in this model. I’m presently making a storage box to keep it outside do I don’t have to carry it up from the basement although it’s doable. I would recommend this product. As a matter of fact, I recommended Generac to my mother and sister in law. They got a larger one since they had the space and wanted something to run more things in the house. Noise level also wasn’t as big a factor for them.

Review from generac.com
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