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Best Xfinity Compatible Modem Router Combinations

From leading brands and best sellers available on the web.
#1

Winner

ARRIS (S34) - Cable Modem - Fast DO

ARRIS

editor-choice-ribbon

ARRIS (S34) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit Cable Modem, for Comcast Xfinity, Cox, Spectrum & More, 2.5 Gbps Max Internet Speeds, 2 Year Warranty - (No Built-in WiFi)

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#2
NETGEAR Nighthawk Modem Router Comb

NETGEAR

NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet

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#3
NETGEAR Nighthawk Cable Modem with

NETGEAR

NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX80) - Compatible All Major Providers incl. Xfinity, Spectrum, Cox | Plans Up to 6Gbps AX6000 speed DOCSIS 3.1, Black

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#4
ARRIS (G20) - Cable Modem Router Co

ARRIS

editor-choice-ribbon

ARRIS (G20) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1.0 Gbps Max Speeds, Next-Generation Upload Optimized

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#5
NETGEAR Nighthawk Modem Router Comb

Netgear

NETGEAR Nighthawk Modem Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox,Plans Up to 800Mbps | AC1900 WiFi Speed | DOCSIS 3.0

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Related Products

Up to 73% off

#6
Motorola MG7700 Modem WiFi Router C

Motorola

11%OFF

Motorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 800 Mbps | DOCSIS 3.0 + Gigabit Router

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#7
ARRIS (G54) - Cable Modem Router Co

ARRIS

8%OFF

ARRIS (G54) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit & BE 18000 WiFi 7 Comcast Xfinity, Cox, Spectrum Quad-Band 1, Up to 18 Gbps Max Speed

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#8
NETGEAR Orbi Modem Router Combo (CB

NETGEAR

NETGEAR Orbi Modem Router Combo (CBK752) DOCSIS 3.1 Cable Modem and WiFi 6 Mesh Router – AX4200 4.2Gbps Wireless Speed – Compatible with Xfinity, Spectrum, Cox, More – Covers 5,000 sq.ft., 40 Devices

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#9
NETGEAR Nighthawk Modem Router Comb

NETGEAR

8%OFF

NETGEAR Nighthawk Modem Router Combo (CAX30S) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 6.0 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet - NETGEAR Armor

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#10
ARRIS (SBG10) - Cable Modem Router

ARRIS

7%OFF

ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP for compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds

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Buying Guide for the Best Xfinity Compatible Modem Router Combinations

Choosing the right Xfinity-compatible modem-router combination can significantly enhance your internet experience. The modem-router combo is a device that combines the functions of a modem and a router, providing both internet connectivity and Wi-Fi distribution in one unit. When selecting the best fit for you, it's important to consider several key specifications to ensure the device meets your needs and provides reliable performance.
CompatibilityCompatibility is crucial because not all modem-router combinations work with Xfinity. This spec ensures that the device can connect to Xfinity's network and provide internet service. To navigate this, check the device's compatibility list or the manufacturer's website to confirm it supports Xfinity. Picking a compatible device ensures you won't face connectivity issues and can fully utilize your internet plan.
Internet SpeedInternet speed refers to the maximum speed the modem-router can handle. This is important because it determines how fast your internet connection will be. Modem-routers are often segmented by their speed capabilities, such as up to 100 Mbps, 300 Mbps, 600 Mbps, or even higher. To pick the right one, match the modem-router's speed with your internet plan. If you have a high-speed plan, choose a device that can handle those speeds to avoid bottlenecks.
Wi-Fi StandardsWi-Fi standards (like 802.11n, 802.11ac, and 802.11ax) indicate the technology the router uses to broadcast Wi-Fi. This is important because newer standards offer faster speeds and better performance. For example, 802.11ac (Wi-Fi 5) is faster than 802.11n (Wi-Fi 4), and 802.11ax (Wi-Fi 6) is even faster and more efficient. Choose a modem-router with the latest standard you can afford to ensure better performance and future-proofing.
Number of Ethernet PortsThe number of Ethernet ports determines how many wired devices you can connect directly to the modem-router. This is important for devices that require a stable and fast connection, like gaming consoles or desktop computers. Modem-routers typically have 2 to 4 Ethernet ports. Consider how many wired connections you need and choose a device with enough ports to accommodate your setup.
Dual-Band vs. Tri-BandDual-band and tri-band refer to the number of frequency bands the router can broadcast. Dual-band routers offer two bands (2.4 GHz and 5 GHz), while tri-band routers offer an additional 5 GHz band. This is important for managing network traffic and reducing interference. If you have many devices or do a lot of high-bandwidth activities like streaming or gaming, a tri-band router can provide better performance. For average use, a dual-band router is usually sufficient.
Range and CoverageRange and coverage indicate how far the Wi-Fi signal can reach. This is important for ensuring that all areas of your home have a strong Wi-Fi signal. Modem-routers vary in their coverage capabilities, with some designed for small apartments and others for larger homes. Consider the size of your home and choose a device that can cover the entire area without dead zones.
Additional FeaturesAdditional features like parental controls, guest networks, and Quality of Service (QoS) can enhance your internet experience. These features are important for managing your network and ensuring optimal performance. For example, parental controls can restrict access to certain websites, guest networks can provide internet access to visitors without giving them access to your main network, and QoS can prioritize bandwidth for important activities. Consider which features are important to you and choose a modem-router that offers them.