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Optimum Internet Reviews

This page provides comprehensive Optimum Internet reviews, offering detailed ratings and insights based on genuine customer feedback across different connection types.

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Connection

Rating – Overall

Rating – Speed

Rating – Affordability

# of Reviews

Fiber

Fiber: 3.46 of 5 stars
Fiber Speed: 3.90 of 5 stars
Fiber Affordability: 3.08 of 5 stars

(52)

Cable

Cable: 3.01 of 5 stars
Cable Speed: 3.45 of 5 stars
Cable Affordability: 2.72 of 5 stars

(217)

Optimum has 270 reviews and ratings across the United States. Ratings by service type include: Fiber: 3.46, Cable: 3.01.

Optimum Reviews by State

The map below provides a state-by-state summary of our reviews, allowing you to easily compare metrics. Simply hover over a state to view its data, and click on a state to see all available providers.

Please note that you may see review counts in states that are greyed out, which can occur when a service provider no longer operates there, has sold operations to another company, or due to discrepancies in FCC data or user-reported provider information.

Customer Reviews for Optimum Internet Service

Here are all 270 customer reviews for Optimum for you to sort and filter through. You can filter by Fiber and Cable, and by state.

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Customer Reviews

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ISPReports User

Optimum Cable

September 06, 2026
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ISPReports User

Optimum

August 18, 2026

The service rips people off. been customer for many years,had bad box ,was told to go buy another one .Finally someone came replaced it after many months. Paid for services never didnt get.Company never took charges off.

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Noelle D

Optimum Cable

May 01, 2026

Our internet runs very smoothly unless there is obvious bad weather outside. My husband and I both play online video games with our PC's, as well as another member of the household using the internet to watch television. I can count on one hand how many times the internet has slowed down my ability to play online games and do tasks on the internet on my computer. Optimum also has great customer service as well as the ability to test the internet speed on your cellphone to make sure where the problem lies, if it is a computer issue or an internet issue.

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Joe C

Optimum Cable

April 30, 2026

At my apartment, we have not had any problems with Optimum. They are the only provider that we are allowed to have, but the connection and internet speeds have been surprisingly good since we've been here. The one issue is that Optimum's customer service is terrible. One time we were on hold for like two hours and we just ended up giving up on our problem. When it does connect us to a representative, they are kind and helpful, but it seems like Optimum goes out of their way to make sure you don't speak to anyone.

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Justin S.

Optimum Cable

April 19, 2026

I am happy with my service provider because it is inexpensive and the installation was fast and easy, and I haven't had issues with connectivity or slow speeds. I have been offered an upgrade to Fiber for free, as well, although the speed it has now is sufficient. I chose this service because it is a lower monthly price compared to competitors and it is a basic internet plan it doesn't include cable tv or a phone line. What I am unhappy with is that the price has increased in the last year compared to what it was in the previous years. It was the same price from the time I had it installed but recently the monthly fee has increased, which is expected but annoying.

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Biggest Cities with Optimum Internet Service

See customer reviews for the biggest cities with Optimum Service. If we have no reviews for Optimum in that city, it will be listed as N/A.

New York, NY Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Dallas, TX Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Houston, TX Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Brooklyn, NY Reviews
  • Overall: 3.00 out of 5
  • Speed: 3.18 out of 5
  • Affordability: 2.55 out of 5
  • Rating Count: 22
Austin, TX Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Kansas City, MO Reviews
  • Overall: N/A
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  • Affordability: N/A
  • Rating Count: 0
Bronx, NY Reviews
  • Overall: 3.63 out of 5
  • Speed: 4.13 out of 5
  • Affordability: 3.50 out of 5
  • Rating Count: 8
Oklahoma City, OK Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Tulsa, OK Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Bridgeport, CT Reviews
  • Overall: 3.00 out of 5
  • Speed: 2.00 out of 5
  • Affordability: 3.00 out of 5
  • Rating Count: 1
New Haven, CT Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Allentown, PA Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Little Rock, AR Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Poughkeepsie, NY Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Newark, NJ Reviews
  • Overall: N/A
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  • Rating Count: 0