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10 bestCable Modem For Comcast Xfinity Blastof November 2025

112M consumers helped this year.

1

NETGEAR Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox, Spectrum. Compatible with Gig-Speed from Xfinity (CM1000-1AZNAS)
NETGEAR Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox, Spectrum. Compatible with Gig-Speed from Xfinity (CM1000-1AZNAS)

NETGEAR

9.9

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2

NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black

NETGEAR

9.8

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5% off

3

ARRIS Surfboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router, Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds, 4 OFDM Channels
ARRIS Surfboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router, Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds, 4 OFDM Channels

ARRIS

9.7

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4

ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Approved for Comcast Xfinity, Cox, Spectrum & More | 1 & 2.5 Gbps Ports | 2.5 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty
ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Approved for Comcast Xfinity, Cox, Spectrum & More | 1 & 2.5 Gbps Ports | 2.5 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty

ARRIS

9.6

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5

ARRIS Surfboard Gigabit Docsis 3.1 Cable Modem, Approved for Cox, and Xfinity. (SB8200)
ARRIS Surfboard Gigabit Docsis 3.1 Cable Modem, Approved for Cox, and Xfinity. (SB8200)

ARRIS

9.4

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ARRIS SURFboard T25 DOCSIS 3.1 Gigabit Cable Modem, Comcast Xfinity Internet & Voice, Two 1 Gbps Ports, 2 Telephony Ports, 800 Mbps Max with Xfinity Internet Plans,Black

ARRIS SURFboard T25 DOCSIS 3.1 Gigabit Cable Modem, Comcast Xfinity Internet & Voice, Two 1 Gbps Ports, 2 Telephony Ports, 800 Mbps Max with Xfinity Internet Plans,Black

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NETGEAR DOCSIS 3.0 High Speed Cable Modem - Certified for XFINITY from Comcast, Time Warner Cable & Cox (CM600-100NAS)

NETGEAR DOCSIS 3.0 High Speed Cable Modem - Certified for XFINITY from Comcast, Time Warner Cable & Cox (CM600-100NAS)

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NETGEAR High Speed DOCSIS 3.0 Cable Modem (CM400-1AZNAS) Certified for Comcast Xfinity, Time Warner, Cox, Bright House Networks & More

NETGEAR High Speed DOCSIS 3.0 Cable Modem (CM400-1AZNAS) Certified for Comcast Xfinity, Time Warner, Cox, Bright House Networks & More

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TP-LINK DOCSIS 3.0 Cable Modem, 343Mbps Download and 143Mbps Upload Data Rates (May Vary with ISP), Certified for XFINITY from Comcast, Time Warner, Cablevision and Bright House Networks (TC-7610)

TP-LINK DOCSIS 3.0 Cable Modem, 343Mbps Download and 143Mbps Upload Data Rates (May Vary with ISP), Certified for XFINITY from Comcast, Time Warner, Cablevision and Bright House Networks (TC-7610)

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6

Motorola 8x4 Cable Modem Gateway + Wi-Fi N450 GigE Router with Power Boost, Model MG7315, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner, BrightHouse, Cox and More
Motorola 8x4 Cable Modem Gateway + Wi-Fi N450 GigE Router with Power Boost, Model MG7315, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner, BrightHouse, Cox and More

motorola

9.1

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50% off

7

ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem - Retail Packaging - White
ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem - Retail Packaging - White

ARRIS

8.8

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10% off

8

NETGEAR DOCSIS 3.0 High Speed Cable Modem Certified for Comcast XFINITY, Time Warner Cable, Cox, Charter & More (CM500-100NAS)
NETGEAR DOCSIS 3.0 High Speed Cable Modem Certified for Comcast XFINITY, Time Warner Cable, Cox, Charter & More (CM500-100NAS)

NETGEAR

8.6

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9

NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 100 Mbps | DOCSIS3.0, Black (CM400-100NAS)
NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 100 Mbps | DOCSIS3.0, Black (CM400-100NAS)

NETGEAR

8.3

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10

Cisco EPC3212 Cable Modem
Cisco EPC3212 Cable Modem

Cisco

8.0

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