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XFINITY Internet Reviews

This page provides comprehensive XFINITY 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: 3.49 of 5 stars
Fiber Speed: 3.83 of 5 stars
Fiber Affordability: 3.23 of 5 stars

(273)

Cable

Cable: 3.33 of 5 stars
Cable Speed: 3.75 of 5 stars
Cable Affordability: 2.98 of 5 stars

(1906)

XFINITY has 2179 reviews and ratings across the United States. Ratings by service type include: Fiber: 3.49, Cable: 3.33.

XFINITY 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 XFINITY Internet Service

Here are all 2179 customer reviews for XFINITY for you to sort and filter through. You can filter by cable and fiber, and by state.

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Customer Reviews

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Andrew D.

XFINITY Cable

March 10, 2026

Comcast Business Xfinity is the most dishonest company in the US. Do not use ever, find any other option. They will lie and steal from you. They violate their own contracts, they attempt extortion, they refuse to work with you. I have managed internet connectivity with companies all over the Unuted State, Comcast is by far the worst, most expensive and unethical and immoral company I have ever dealt with. Mark my words they will try to double your rate without notice.

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John P.

XFINITY Cable

February 06, 2026
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A Marietta, GA Customer

XFINITY Fiber

January 23, 2026

Overall, I am pretty satifisfied with Xfinity's service. It is pretty reliable but tends to get overloaded and will buffer if too many things are using the internet at the same time which can be frustrating. We did have a major incident with them updating the system overnight and it caused an issue with the modem that we had purchased on our own. The update would no longer communicate with our modem and we had to wait almost 4 days for a tech to come out. This was aggravating because we have two online students and they were missing out on class. However, we were able to get a free modem from Xfinity and things have been going well since then. I would use them again if they provided service in our new location.

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Lisa J

XFINITY Cable

January 23, 2026

I have Xfinity through a special offer. I feel that I get a decent price with a basic service. Although they did up my price by 50% at the beginning of the year. My mother-in-law was a customer who spent way too much for her service. When we had to discontinue her service because she was moving, Xfinity made it a nightmare. Terrible, terrible customer service from Xfinity for her. I only have it because it is a special and good deal for me personally. I do have many interruptions in service. Currently I am doing this survey by hot spotting my cellphone service. Strange coincidence to be asked about it while it's down. But the service outages happen often so it was bound to happen sometime, I guess.

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Jill E

XFINITY Fiber

January 22, 2026

Xfinity's internet speeds are great! There are rarely any outages. Xfinity has a variety of internet plans to fit every budget. I like that I can use my Wi-Fi away from home as well.

Setup is easy and installers are knowledgeable and professional.

Xfinity meets my families everyday needs providing entertainment and stability for school or work.

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Overall

Biggest Cities with XFINITY Internet Service

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

New York, NY Reviews
  • Overall: 3.50 out of 5
  • Speed: 4.00 out of 5
  • Affordability: 4.00 out of 5
  • Rating Count: 2
Chicago, IL Reviews
  • Overall: 3.32 out of 5
  • Speed: 3.64 out of 5
  • Affordability: 3.04 out of 5
  • Rating Count: 47
Houston, TX Reviews
  • Overall: 3.90 out of 5
  • Speed: 3.97 out of 5
  • Affordability: 3.67 out of 5
  • Rating Count: 39
Washington, DC Reviews
  • Overall: 3.80 out of 5
  • Speed: 4.00 out of 5
  • Affordability: 4.00 out of 5
  • Rating Count: 5
Philadelphia, PA Reviews
  • Overall: 3.24 out of 5
  • Speed: 3.66 out of 5
  • Affordability: 2.97 out of 5
  • Rating Count: 29
Miami, FL Reviews
  • Overall: 4.25 out of 5
  • Speed: 4.75 out of 5
  • Affordability: 3.50 out of 5
  • Rating Count: 4
Atlanta, GA Reviews
  • Overall: 3.09 out of 5
  • Speed: 3.55 out of 5
  • Affordability: 3.27 out of 5
  • Rating Count: 11
Boston, MA Reviews
  • Overall: 2.50 out of 5
  • Speed: 3.30 out of 5
  • Affordability: 2.50 out of 5
  • Rating Count: 10
San Francisco, CA Reviews
  • Overall: 3.20 out of 5
  • Speed: 3.73 out of 5
  • Affordability: 3.20 out of 5
  • Rating Count: 15
Detroit, MI Reviews
  • Overall: 3.29 out of 5
  • Speed: 3.57 out of 5
  • Affordability: 2.86 out of 5
  • Rating Count: 7
Seattle, WA Reviews
  • Overall: 2.89 out of 5
  • Speed: 3.42 out of 5
  • Affordability: 2.53 out of 5
  • Rating Count: 19
Minneapolis, MN Reviews
  • Overall: 3.67 out of 5
  • Speed: 3.73 out of 5
  • Affordability: 3.33 out of 5
  • Rating Count: 15
Tampa, FL Reviews
  • Overall: N/A
  • Speed: N/A
  • Affordability: N/A
  • Rating Count: 0
Portland, OR Reviews
  • Overall: 3.32 out of 5
  • Speed: 4.05 out of 5
  • Affordability: 2.68 out of 5
  • Rating Count: 22
Denver, CO Reviews
  • Overall: 3.42 out of 5
  • Speed: 4.08 out of 5
  • Affordability: 3.50 out of 5
  • Rating Count: 12