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expiredcat_dad posted May 20, 2026 4:00 PM

New Xfinity Internet Customers: 5-Yr Price Service: 500 Mbps $45/Month, 1 Gig

$50/Month

$100

& More (Valid thru 6/15)at Xfinity
74.7K Views
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Deal Details
Xfinity is offering New Xfinity Internet Customers: 5-Year Price Guarantee (No Annual Contract) Fiber-Powered WiFi Internet Service on sale listed below (WiFi/Equipment/Unlimited Data included)

Thanks to community member cat_dad for finding this deal

Note, offer valid for new Xfinity customers only. Pricing/service availability will vary by location/area

Available Option(s)
  • Xfinity 300 Mbps Internet Service Plan
    • 5-Years for $40/month
      • Includes
        • 5-Year Price Guarantee (cancel anytime)
        • Simple, seamless WiFi and 99% reliability
        • 1-Year Xfinity Mobile Line Service
  • Xfinity 500 Mbps Internet Service Plan
    • 5-Years for $45/month
      • Includes
        • 5-Year Price Guarantee (cancel anytime)
        • Fast, consistent speed, even at peak hours
        • 1-Year Xfinity Mobile Line Service
  • Xfinity 1 Gig Internet Service Plan
    • 5-Years for $50/month
      • Includes
        • 5-Year Price Guarantee (cancel anytime)
        • The most reliable, fiber-powered WiFi
        • 1-Year Xfinity Mobile Line Service
        • 2-Years Peacock Premium Steaming Service ($10.99/month value)

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Offer valid for new Xfinity Internet customers only
    • Offer is valid for 5-year price guarantee
    • Offer requires both paperless billing and automatic payment stored on account (or $10/monthly fee applies)
    • Offer may not be available in all areas
    • Xfinity Mobile requires Xfinity Internet plan ($25 one time activation fee may apply per line)
    • Peacock Premium service must be activate within the first 90 days of service
    • Offer valid through June 15, 2026 or while promotional offer last
  • Additional Details
    • Xfinity internet is powered by fiber and connected to premises by coaxial cable
    • Installation, taxes/fees and other applicable charges extras are subject to apply
    • Additional terms/conditions/restrictions may apply

Original Post

Written by cat_dad
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Xfinity is offering New Xfinity Internet Customers: 5-Year Price Guarantee (No Annual Contract) Fiber-Powered WiFi Internet Service on sale listed below (WiFi/Equipment/Unlimited Data included)

Thanks to community member cat_dad for finding this deal

Note, offer valid for new Xfinity customers only. Pricing/service availability will vary by location/area

Available Option(s)
  • Xfinity 300 Mbps Internet Service Plan
    • 5-Years for $40/month
      • Includes
        • 5-Year Price Guarantee (cancel anytime)
        • Simple, seamless WiFi and 99% reliability
        • 1-Year Xfinity Mobile Line Service
  • Xfinity 500 Mbps Internet Service Plan
    • 5-Years for $45/month
      • Includes
        • 5-Year Price Guarantee (cancel anytime)
        • Fast, consistent speed, even at peak hours
        • 1-Year Xfinity Mobile Line Service
  • Xfinity 1 Gig Internet Service Plan
    • 5-Years for $50/month
      • Includes
        • 5-Year Price Guarantee (cancel anytime)
        • The most reliable, fiber-powered WiFi
        • 1-Year Xfinity Mobile Line Service
        • 2-Years Peacock Premium Steaming Service ($10.99/month value)

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Offer valid for new Xfinity Internet customers only
    • Offer is valid for 5-year price guarantee
    • Offer requires both paperless billing and automatic payment stored on account (or $10/monthly fee applies)
    • Offer may not be available in all areas
    • Xfinity Mobile requires Xfinity Internet plan ($25 one time activation fee may apply per line)
    • Peacock Premium service must be activate within the first 90 days of service
    • Offer valid through June 15, 2026 or while promotional offer last
  • Additional Details
    • Xfinity internet is powered by fiber and connected to premises by coaxial cable
    • Installation, taxes/fees and other applicable charges extras are subject to apply
    • Additional terms/conditions/restrictions may apply

Original Post

Written by cat_dad

Community Voting

Deal Score
+258
Good Deal
Visit Xfinity

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302 Comments

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May 21, 2026 9:42 PM
3 Comments
Joined Nov 2017
Jianw9596May 21, 2026 9:42 PM
3 Comments
Quote from PeteyTheStriker :

There is no guaranteed upload speed for Xfinity, on average around 20mbps should be the average for most customers on the 1gig plan. Some people get as low as 5mbps all the way up to 200mbps. Comcast is not symmetrical internet like most fiber companies since Comcast is Fiber to the Curb and not to the home. The 200Mbps possibility is only on the 1gig plan the lower teirs do not have that possibility.
Thanks for the information. I just chat online, it is 35 Mbps for my address.
May 21, 2026 9:46 PM
1.3K Comments
Joined Apr 2009
justnedMay 21, 2026 9:46 PM
1.3K Comments
Quote from Jianw9596 :
How to find the upload speed for 1GB plan by the address? Does the Xfinity support the passthrough mode? thanks.
If you have X2 2GB option then 1GB will be 100MBs upload. It means you have the mid split upgrade. If not then your 1GB upload is only 35-40Mbs
May 21, 2026 10:07 PM
291 Comments
Joined Dec 2013
lkterryMay 21, 2026 10:07 PM
291 Comments
Quote from PeteyTheStriker :
No, a new account number has to be generated, I literally just did this when this promotion first came around at my second home, and I got a new account number, all other info was the same. I also ordered online so I never had to talk to anyone. Even if you are logged into your online account with the existing account number, as long as your account shows no current services, it will generate you a new account after you process the order. After the new service is up and running anytime you sign into the website you will get a screen after the username/password with the account numbers listed and you just pick the new account number to manage it.
Thanks for the info. Did you use chat to cancel current service before ordering the new service? I am thinking of cancel my current one end of this month.
May 21, 2026 10:26 PM
1.8K Comments
Joined Jan 2004
morbieMay 21, 2026 10:26 PM
1.8K Comments
I just talked to a xfinity rep over the phone, they said they are working to make these deal available to existing customers and that I should call back in a month, ymmv
1
1
May 21, 2026 11:03 PM
15 Comments
Joined Dec 2015
mineyo69May 21, 2026 11:03 PM
15 Comments
Quote from vanbboy :
Been with ATT for forever. Might as well switch. I use the ATT modem. Will Xfinity provide the modem and if so how much?
Yes, the modem rental is included at no extra cost.
1
May 21, 2026 11:12 PM
996 Comments
Joined Jul 2009
qhoa1385May 21, 2026 11:12 PM
996 Comments

Our community has rated this post as helpful. If you agree, why not thank qhoa1385

Quote from justned :
If you have X2 2GB option then 1GB will be 100MBs upload. It means you have the mid split upgrade. If not then your 1GB upload is only 35-40Mbs
This is what pissing me off about comcast, it's 2026 and we're still paying fiber money for 30-40mbps... I'm in the process of moving from a city with fiber to a comcast monopoly, and it's infuriating paying as much (it was more before this deal) to get less...
1
1
May 22, 2026 12:03 AM
23 Comments
Joined May 2012
rcaniniMay 22, 2026 12:03 AM
23 Comments
I got the 1Gbps deal in January with the Peacock subscription and I'm really happy with the change. Actual BW measured is 1.2 Gbps up/dw. The only downside when I switched from AT&T was a 7 ms increase in latency while playing CoD.
1
2

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May 22, 2026 2:08 AM
479 Comments
Joined Feb 2007
ludoo00May 22, 2026 2:08 AM
479 Comments
Did anybody actually do this? I see $100 professional installation fee as a one time fee. Is it so? Anyway to bypass this? I have an account but plan on canceling and having roommate sign up.
1
May 22, 2026 2:13 AM
12.7K Comments
Joined Nov 2010
PeteyTheStrikerMay 22, 2026 2:13 AM
12.7K Comments
Quote from lkterry :
Thanks for the info. Did you use chat to cancel current service before ordering the new service? I am thinking of cancel my current one end of this month.
No, for that I had to call in, they want you to call so their retention department can try to "save you" as a customer.... Which they always fail to do.
May 22, 2026 2:15 AM
12.7K Comments
Joined Nov 2010
PeteyTheStrikerMay 22, 2026 2:15 AM
12.7K Comments

Our community has rated this post as helpful. If you agree, why not thank PeteyTheStriker

Quote from morbie :
I just talked to a xfinity rep over the phone, they said they are working to make these deal available to existing customers and that I should call back in a month, ymmv
Lol, so after the promotion expires so they can than say, sorry never ended up happening... Dont fall for it just cancel and open a new account.

Quote from ludoo00 :
Did anybody actually do this? I see $100 professional installation fee as a one time fee. Is it so? Anyway to bypass this? I have an account but plan on canceling and having roommate sign up.
Nope, but all my locations already had comcast installed at one point in time or another. If you have never had comcast at the location than they might charge, but its the first I am hearing of it.
1
2
May 22, 2026 6:00 AM
42 Comments
Joined Sep 2010
RovereagleMay 22, 2026 6:00 AM
42 Comments
Quote from PeteyTheStriker :
Hulu and Disney+ were never part of the original $50 for 5 year deal just with the $70, which to me is a bonus since on sale I can get both of those for around $10.Their gateway is good and is very powerful usually more than enough for a 1500-2000sqft house depending on external factors. Yes you can pay additional fee and get some extenders for their service. You can still use your own router and modem but if you use your own modem you LOSE unlimited data and will be capped per their terms and have to pay if you cross over 1.2TB I believe it was.You can just turn off the wifi on the gateway and set it to bridge mode and use your own router also.To get unlimited data you need to use their modem, if you dont mind having a 1.2TB data cap before they charge you for more data per month, you can continue to use your own modem. As for the router you can always use that with the gateway.I would and I did, switching from fiber ATT to this because why pay $75 for 300mbps if you can get 1gig for $51 after taxes and fees. Yes they will provide a all in one gateway. Look above for more information.Thats why you either setup a new account under your wifes name or childrens name dont matter, or you do what I do. Cancel the service with immediate shut off, return any devices you might have for them wait 24-72 hours for their system to update to show you are no longer using their service and than just sign right back up as a new customer. Thats why you cancel service and wait a few days and reopen as a new customer again, or setup service under someone else in the household, thats how its done.
Can you help me with the steps to bridge. I tried wjth the router IP 10.0.0.1 and it is blocked by xfinity

"You can just turn off the wifi on the gateway and set it to bridge mode and use your own router also"
May 22, 2026 7:01 AM
12.7K Comments
Joined Nov 2010
PeteyTheStrikerMay 22, 2026 7:01 AM
12.7K Comments
Quote from Rovereagle :
Can you help me with the steps to bridge. I tried wjth the router IP 10.0.0.1 and it is blocked by xfinity

"You can just turn off the wifi on the gateway and set it to bridge mode and use your own router also"
Have you followed the steps in allowing admin access through the xfinity app first as outlined in this article?

https://www.xfinity.com/support/a...ridge-mode
1
May 22, 2026 7:15 AM
960 Comments
Joined Sep 2023
RockHardRockCrawlerMay 22, 2026 7:15 AM
960 Comments
That's not even a good deal lol. Also Comcast's gigabit speed is fake over copper coax. It isn't the same as fiber.
1
1
1
May 22, 2026 7:50 AM
6.6K Comments
Joined Jul 2006
happygooddealMay 22, 2026 7:50 AM
6.6K Comments
I'm using own modem and own router. Speed test: 1200mbs down and 120mbs up.

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May 22, 2026 12:21 PM
1.3K Comments
Joined Nov 2009
tommy7154May 22, 2026 12:21 PM
1.3K Comments

Our community has rated this post as helpful. If you agree, why not thank tommy7154

Quote from RockHardRockCrawler :
That's not even a good deal lol. Also Comcast's gigabit speed is fake over copper coax. It isn't the same as fiber.
$50/month for 5 years and 1GBps is a great deal.

Also in theory Fiber is better but I tried it out and the reality for me at least was that it was often worse because packets get bounced around all over the place leading to way too much latency at times. I don't mean to shill for Xfinity of all companies but come on. For most this is a great deal if they can get it. Just use your own modem/router and don't rent anything from them/don't sign up for anything extra.
2
1

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