Shop xfinity modem replacement

Sponsored
About our ads
$249.99
$349.99
NETGEAR Nighthawk Multi-Gig Cable Modem For Xfinity Voice (CM2050V) - For Cable Plans Up To 2.5Gbps - DOCSIS 3.1-2 Phone Lines
Amazon.com
12K+
Free shipping
28% off
$249.99
$349.99
NETGEAR Nighthawk Multi-Gig Cable Modem For Xfinity Voice (CM2050V) - For Cable Plans Up To 2.5Gbps - DOCSIS 3.1-2 Phone Lines
Amazon.com
12K+
$349.99
Netgear Nighthawk 2.5 Gb/S Cable Modem For Xfinity Voice
B&H Photo-Video-Pro A
260
Free shipping
$349.99
Netgear Nighthawk 2.5 Gb/S Cable Modem For Xfinity Voice
B&H Photo-Video-Pro A
260
$55.99
New Xfinity Xfi Gateway Router White XB7-CM
eBay
Free shipping
$55.99
New Xfinity Xfi Gateway Router White XB7-CM
eBay
Free shipping
$75.00
Xfinity Gateway Router XB8-T Wifi CGM4981COM BRAND NEW
eBay
$75.00
Xfinity Gateway Router XB8-T Wifi CGM4981COM BRAND NEW
eBay
$24.95
ARRIS Surfboard SB6183 DOCSIS 3.0 Cable Modem -Xfinity Spectrum BLACK New Sealed
USA_Merchant_1
4
$24.95
ARRIS Surfboard SB6183 DOCSIS 3.0 Cable Modem -Xfinity Spectrum BLACK New Sealed
USA_Merchant_1
4
$49.95
Xfinity XB7-T Home Wifi Router Modem White, 4-Ports, New
eBay
$49.95
Xfinity XB7-T Home Wifi Router Modem White, 4-Ports, New
eBay
$65.00
Comcast Xfinity XB7-T GIGABIT Cable Modem / Wifi Router With Power Cord-NIB
eBay
Free shipping
$65.00
Comcast Xfinity XB7-T GIGABIT Cable Modem / Wifi Router With Power Cord-NIB
eBay
Free shipping
$12.99
Arris Surfboard Sb6183 Docsis 3.0 Cable Modem -Xfinity Spectrum Black
eBay
4
$12.99
Arris Surfboard Sb6183 Docsis 3.0 Cable Modem -Xfinity Spectrum Black
eBay
4
$50.00
Comcast Xfinity Xb6-T Gigabit Modem Wifi Router W/ Ac Adapter Power Cord. New..
eBay
$50.00
Comcast Xfinity Xb6-T Gigabit Modem Wifi Router W/ Ac Adapter Power Cord. New..
eBay
$139.99
Brand NEW Motorola B12 DOCSIS 3.1 Cable Modem 2.5Gbps Port Xfinity Cox Spectrum
eBay
Free shipping
$139.99
Brand NEW Motorola B12 DOCSIS 3.1 Cable Modem 2.5Gbps Port Xfinity Cox Spectrum
eBay
Free shipping
$180.00
720P HD Mini Wifi Camera Mounted Inside Xfinity Cable Modem Wifi Router
eBay
$180.00
720P HD Mini Wifi Camera Mounted Inside Xfinity Cable Modem Wifi Router
eBay
$150.32
ARRIS Surfboard SB8200 DOCSIS 3.1 Multi-Gig Cable Modem | 2 -1Gbps Ethernet Ports | Works With Xfinity, Cox, Spectrum | For Cable Internet Plans Up To
Amazon.com
18K+
Free shipping
$150.32
ARRIS Surfboard SB8200 DOCSIS 3.1 Multi-Gig Cable Modem | 2 -1Gbps Ethernet Ports | Works With Xfinity, Cox, Spectrum | For Cable Internet Plans Up To
Amazon.com
18K+
$100.00
Brand New In Box Xfinity Comcast Technicolor TC8305C Wifi Router
eBay
$100.00
Brand New In Box Xfinity Comcast Technicolor TC8305C Wifi Router
eBay
$33.99
NEW- ARRIS Surfboard DOCSIS 3.0 Cable Modem Approved On Xfinity Comcast 9B52
eBay
$33.99
NEW- ARRIS Surfboard DOCSIS 3.0 Cable Modem Approved On Xfinity Comcast 9B52
eBay
$49.99
Sealed Netgear Cm500 High Speed Cable Modem Docsis 3.0 680Mbps Xfinity
eBay
Free shipping
$49.99
Sealed Netgear Cm500 High Speed Cable Modem Docsis 3.0 680Mbps Xfinity
eBay
Free shipping
$349.99
Netgear 2.5Gbps Internet Speed Cable Modem For XFINITY Voice - 1 X Network (RJ-45) - F-Type - 2.5 Gigabit Ethernet - Desktop
Office Depot
$349.99
Netgear 2.5Gbps Internet Speed Cable Modem For XFINITY Voice - 1 X Network (RJ-45) - F-Type - 2.5 Gigabit Ethernet - Desktop
Office Depot
$109.99
Hitron CODA DOCSIS 3.1 Cable Modem ONLY - For Cable Internet Service ONLY (NOT Fiber/DSL) | Up To 1 Gbps | Requires Wifi Router | Xfinity, Spectrum,
Amazon.com
1K+
Free shipping
$109.99
Hitron CODA DOCSIS 3.1 Cable Modem ONLY - For Cable Internet Service ONLY (NOT Fiber/DSL) | Up To 1 Gbps | Requires Wifi Router | Xfinity, Spectrum,
Amazon.com
1K+
$40.99
$149.00
ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem, Certified For Xfinity Internet Voice
streamerrank
72% off
$40.99
$149.00
ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem, Certified For Xfinity Internet Voice
streamerrank
$254.99
Nighthawk Cable Modem Docsis 3.1 2.5Gbps Compatible With Xfinity
eBay
Free shipping
$254.99
Nighthawk Cable Modem Docsis 3.1 2.5Gbps Compatible With Xfinity
eBay
Free shipping
$48.99
$58.79
ARRIS Surfboard (32X8) Docsis 3.0 Cable Modem For Xfinity Internetu0026voice SBV3202
Apzqsh
16% off
$48.99
$58.79
ARRIS Surfboard (32X8) Docsis 3.0 Cable Modem For Xfinity Internetu0026voice SBV3202
Apzqsh
$35.20
Xfinity Arris TG1682G Dual Band Wireless 802.11Ac Cable Modem Router NEW
eBay
$35.20
Xfinity Arris TG1682G Dual Band Wireless 802.11Ac Cable Modem Router NEW
eBay
$209.99
Motorola Mt7711 24X8 Cable Modem Plus Ac1900 Dual Band Wifi Gigabit Router Plus 2 Phone Lines For Comcast Xfinity
Walmart
45
Free shipping
$209.99
Motorola Mt7711 24X8 Cable Modem Plus Ac1900 Dual Band Wifi Gigabit Router Plus 2 Phone Lines For Comcast Xfinity
Walmart
45
$62.44
NEW - NETGEAR Cable Modem With Built-In Wifi Router -AC1200 Wifi-300 XFINITY
eBay
Free shipping
$62.44
NEW - NETGEAR Cable Modem With Built-In Wifi Router -AC1200 Wifi-300 XFINITY
eBay
Free shipping
$68.94
Arris Surfboard (16X4) Docsis 3.0 Cable Modem. Approved For Xfinity Comcast, Cox, Charter And Most Other Cable Internet Providers For Plans Up To 400
Walmart
306
$68.94
Arris Surfboard (16X4) Docsis 3.0 Cable Modem. Approved For Xfinity Comcast, Cox, Charter And Most Other Cable Internet Providers For Plans Up To 400
Walmart
306
$69.99
New Netgear AC1900 C7000 100NAS Cable Modem Router For Xfinity Spectrum Cox
eBay
$69.99
New Netgear AC1900 C7000 100NAS Cable Modem Router For Xfinity Spectrum Cox
eBay
Easy Installation Guide – Rogers Xfinity Gateway - Rogers
Easy Installation Guide – Rogers Xfinity Gateway - Rogers
Oct 29, 2024
rogers.com
Replacing the Xfinity Gateway Router Modem (How to instructions, Comcast)
5:23
Replacing the Xfinity Gateway Router Modem (How to instructions, Comcast)
182.1K viewsFeb 8, 2024
YouTubeMegaSafetyFirst
How To Upgrade Your Modem On Xfinity (How Can I Upgrade My Xfinity Modem?)
1:49
How To Upgrade Your Modem On Xfinity (How Can I Upgrade My Xfinity Modem?)
1.3K viewsApr 3, 2024
YouTubeThe Savvy Professor
NETGEAR Nighthawk DOCSIS 3.1 Cable Modem - Unboxing & Installing (Replacing Xfinity Modem/Router)
18:08
NETGEAR Nighthawk DOCSIS 3.1 Cable Modem - Unboxing & Installing (Replacing Xfinity Modem/Router)
55.8K viewsNov 17, 2021
YouTubeSHAKEEM
How To Change Your Cable Modem With Comcast Xfinity 2025
2:23
How To Change Your Cable Modem With Comcast Xfinity 2025
62 views6 months ago
YouTubeGuide Gurus
How To Change Your Cable Modem With Comcast Xfinity (How To Replace Your Cable Modem With Xfinity)
1:53
How To Change Your Cable Modem With Comcast Xfinity (How To Replace Your Cable Modem With Xfinity)
2.7K viewsApr 1, 2024
YouTubeThe Savvy Professor
Replacing Your TV Boxes and Modems for Xfinity
1:13
Replacing Your TV Boxes and Modems for Xfinity
549 viewsJul 5, 2023
YouTubeBuyTVInternetPhone
2:13
How to Setup and Activate Xfinity xFi Gateway Modem with the Xfinity app?
9.5K viewsJul 11, 2022
YouTubeCTHub
11:21
How to Install xFi Xfinity Modem from your own Modem Plus Deco Mesh system
10.1K viewsDec 1, 2023
YouTubeFelipe Zafani
6:38
How to Install the Xfinity XB7 Router | Easy 1 Gig Modem Setup for Fast WiFi!
130K viewsFeb 28, 2021
YouTubeDay1 Tech
2:43
How to connect modem (xfinity)
212K viewsNov 30, 2017
YouTubeAli Alkhalifa
0:47
How To Set Up Xfinity Gateway Modem (2026) STEP BY STEP
9.6K views9 months ago
YouTubeHow To Tech
14:11
Xfinity Comcast Prepaid Internet Modem Installation and Review
19.9K viewsFeb 21, 2021
YouTubeAngie In ReaLife
1:37
Xfinity How To Set Up A New Modem (2026)
11.8K viewsNov 21, 2023
YouTubeGeorge Vlasyev
6:58
How to Set Up your Xfinity xFi Gateway Modem
1.5M viewsOct 17, 2021
YouTubeHowToWith GEO
4:43
Xfinity, Comcast, Spectrum, Cox - replace modem and save! Cut your cable bill #cutthecord #comcast
134.6K viewsFeb 11, 2018
YouTubeI like to Tube it, Tube it
4:13
How to setup your xfinity internet Modem your self!
381.9K viewsJul 24, 2020
YouTubeMR TALENTED REID
7:49
Quick Setup for Xfinity XB8 XFi Modem
132.2K viewsMar 18, 2023
YouTubeThomas Family Reviews
1:42
How to Set Up the New XB-7 (White Model) Modem from Comcast Xfinity
2.8K viewsSep 10, 2021
YouTubeAbbey Hughes
1:36
How To Add A Second Router To Xfinity (How To Install A Second Router To Xfinity)
5.1K viewsApr 3, 2024
YouTubeThe Savvy Professor
0:35
NEW! Connect Netgear Nighthawk Router to Xfinity Modem (2025) ⚡ | Setup, Activation & Speed Boost
920 views5 months ago
YouTubeDigital Professor
3:28
A QUICK REVIEW ON THE XFINITY INTERNET MODEM SETUP!
5.3K viewsAug 18, 2020
YouTubeMR TALENTED REID
4:33
How to Connect and Activate Your Own Cable Modem to Xfinity Comcast Save Money ($25)
26.4K viewsOct 1, 2022
YouTubeCharlie
2:47
XFINITY'S NEWEST MODEM(XB7) Breakdown
201.2K viewsNov 17, 2020
YouTubeThe Cable Doctor
3:09
Xfinity Advanced xFi Gateway Modem User Manual - How to Connect, Activate & Plug in
17.5K viewsNov 25, 2023
YouTubemanuals_plus
1:56
xFi Blinking Orange - How To Fix Xfinity xFi Gateway Wifi Modem Router Blinking Orange Light Help
195.1K viewsAug 21, 2020
YouTubeHow To Tech
4:56
How To Self Install xFinity Internet xFinity xFi Internet Self Install Instructions Guide Video Help
796.5K viewsJul 20, 2020
YouTubeHow To Tech
6:24
How to set up your Xfinity WiFi router
482.9K viewsDec 3, 2020
YouTubeEveryday Hacks
1:27
How To Change Xfinity Router Settings (Full Guide)
2.2K views5 months ago
YouTubeChris Tech Guide
See more

Shop xfinity modem replacement

Sponsored
About our ads
$249.99
$349.99
NETGEAR Nighthawk Multi-Gig Cable Modem For Xfinity Voice (CM2050V) - For Cable Plans Up To 2.5Gbps - DOCSIS 3.1-2 Phone Lines
Amazon.com
12K+
Free shipping
28% off
$249.99
$349.99
NETGEAR Nighthawk Multi-Gig Cable Modem For Xfinity Voice (CM2050V) - For Cable Plans Up To 2.5Gbps - DOCSIS 3.1-2 Phone Lines
Amazon.com
12K+
$349.99
Netgear Nighthawk 2.5 Gb/S Cable Modem For Xfinity Voice
B&H Photo-Video-Pro A
260
Free shipping
$349.99
Netgear Nighthawk 2.5 Gb/S Cable Modem For Xfinity Voice
B&H Photo-Video-Pro A
260
$55.99
New Xfinity Xfi Gateway Router White XB7-CM
eBay
Free shipping
$55.99
New Xfinity Xfi Gateway Router White XB7-CM
eBay
Free shipping
$75.00
Xfinity Gateway Router XB8-T Wifi CGM4981COM BRAND NEW
eBay
$75.00
Xfinity Gateway Router XB8-T Wifi CGM4981COM BRAND NEW
eBay
$24.95
ARRIS Surfboard SB6183 DOCSIS 3.0 Cable Modem -Xfinity Spectrum BLACK New Sealed
USA_Merchant_1
4
$24.95
ARRIS Surfboard SB6183 DOCSIS 3.0 Cable Modem -Xfinity Spectrum BLACK New Sealed
USA_Merchant_1
4
$49.95
Xfinity XB7-T Home Wifi Router Modem White, 4-Ports, New
eBay
$49.95
Xfinity XB7-T Home Wifi Router Modem White, 4-Ports, New
eBay
$65.00
Comcast Xfinity XB7-T GIGABIT Cable Modem / Wifi Router With Power Cord-NIB
eBay
Free shipping
$65.00
Comcast Xfinity XB7-T GIGABIT Cable Modem / Wifi Router With Power Cord-NIB
eBay
Free shipping
$12.99
Arris Surfboard Sb6183 Docsis 3.0 Cable Modem -Xfinity Spectrum Black
eBay
4
$12.99
Arris Surfboard Sb6183 Docsis 3.0 Cable Modem -Xfinity Spectrum Black
eBay
4
$50.00
Comcast Xfinity Xb6-T Gigabit Modem Wifi Router W/ Ac Adapter Power Cord. New..
eBay
$50.00
Comcast Xfinity Xb6-T Gigabit Modem Wifi Router W/ Ac Adapter Power Cord. New..
eBay
$139.99
Brand NEW Motorola B12 DOCSIS 3.1 Cable Modem 2.5Gbps Port Xfinity Cox Spectrum
eBay
Free shipping
$139.99
Brand NEW Motorola B12 DOCSIS 3.1 Cable Modem 2.5Gbps Port Xfinity Cox Spectrum
eBay
Free shipping
$180.00
720P HD Mini Wifi Camera Mounted Inside Xfinity Cable Modem Wifi Router
eBay
$180.00
720P HD Mini Wifi Camera Mounted Inside Xfinity Cable Modem Wifi Router
eBay
$150.32
ARRIS Surfboard SB8200 DOCSIS 3.1 Multi-Gig Cable Modem | 2 -1Gbps Ethernet Ports | Works With Xfinity, Cox, Spectrum | For Cable Internet Plans Up To
Amazon.com
18K+
Free shipping
$150.32
ARRIS Surfboard SB8200 DOCSIS 3.1 Multi-Gig Cable Modem | 2 -1Gbps Ethernet Ports | Works With Xfinity, Cox, Spectrum | For Cable Internet Plans Up To
Amazon.com
18K+
$100.00
Brand New In Box Xfinity Comcast Technicolor TC8305C Wifi Router
eBay
$100.00
Brand New In Box Xfinity Comcast Technicolor TC8305C Wifi Router
eBay
$33.99
NEW- ARRIS Surfboard DOCSIS 3.0 Cable Modem Approved On Xfinity Comcast 9B52
eBay
$33.99
NEW- ARRIS Surfboard DOCSIS 3.0 Cable Modem Approved On Xfinity Comcast 9B52
eBay
$49.99
Sealed Netgear Cm500 High Speed Cable Modem Docsis 3.0 680Mbps Xfinity
eBay
Free shipping
$49.99
Sealed Netgear Cm500 High Speed Cable Modem Docsis 3.0 680Mbps Xfinity
eBay
Free shipping
$349.99
Netgear 2.5Gbps Internet Speed Cable Modem For XFINITY Voice - 1 X Network (RJ-45) - F-Type - 2.5 Gigabit Ethernet - Desktop
Office Depot
$349.99
Netgear 2.5Gbps Internet Speed Cable Modem For XFINITY Voice - 1 X Network (RJ-45) - F-Type - 2.5 Gigabit Ethernet - Desktop
Office Depot
$109.99
Hitron CODA DOCSIS 3.1 Cable Modem ONLY - For Cable Internet Service ONLY (NOT Fiber/DSL) | Up To 1 Gbps | Requires Wifi Router | Xfinity, Spectrum,
Amazon.com
1K+
Free shipping
$109.99
Hitron CODA DOCSIS 3.1 Cable Modem ONLY - For Cable Internet Service ONLY (NOT Fiber/DSL) | Up To 1 Gbps | Requires Wifi Router | Xfinity, Spectrum,
Amazon.com
1K+
$40.99
$149.00
ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem, Certified For Xfinity Internet Voice
streamerrank
72% off
$40.99
$149.00
ARRIS Surfboard SBV3202 DOCSIS 3.0 Cable Modem, Certified For Xfinity Internet Voice
streamerrank