Xfinity Approved
Modems & Routers

Save $10/mo On Your Internet Bill

The best modems for Xfinity that will get you the maximum speeds for your cable internet plan without overpaying for internet speeds you can't reach!

Arris SurfBoard SB6121 DOCSIS 3.0 Cable Modem

#1 - Best Choice!
Wired Modem Only

ASUS CM-32 Cable Modem Wifi Router

#2 Pick
WiFi Combo Modem
 700Mbps 2600Mbps

Arris SURFboard SB6190 DOCSIS 3.0 Cable Modem

#4 Pick
Wired Modem Only

Arris SBG7400AC2 SURFBoard Cable Modem and Wi-Fi Router

#7 Pick
WiFi Combo Modem
 1000Mbps 2350Mbps

Netgear C7000 Nighthawk DOCSIS 3.0 Cable Modem Router

#9 Pick
WiFi Combo Modem
 960Mbps 1900Mbps

Netgear Nighthawk AC1900 WiFi Cable Modem Router

#10 Pick
WiFi Combo Modem
 960Mbps 1900Mbps

Netgear C3700 N600 Wi-Fi DOCSIS 3.0 Cable Modem Router

#13 Pick
WiFi Combo Modem
 340Mbps 600Mbps

TP-Link TC7650 DOCSIS 3.0 High Speed Cable Modem

#16 Pick
Wired Modem Only

Netgear CM700 High Speed Cable Modem

#19 Pick
Wired Modem Only

Arris Touchstone TM722G DOCSIS 3.0 Telephony Modem

#23 Pick
Wired Modem Only  eMTA

Motorola Ultra Fast DOCSIS 3.1 Cable Modem

#27 Pick
Wired Modem Only

Arris SVG2482AC SURFBoard Internet, Wi-Fi® & Voice Modem

#28 Pick
WiFi Combo Modem eMTA
 1000Mbps 1750Mbps

Zoom Telephonics AC1900 Cable Modem/Router (5363)

#30 Pick
WiFi Combo Modem
 340Mbps 1900Mbps

Arris SURFboard SB8200 DOCSIS 3.1 Cable Modem

#31 Pick
Wired Modem Only

Zoom 5350 Cable Modem/Router with Docsis 3.0 speed

#32 Pick
WiFi Combo Modem
 300Mbps 450Mbps


#36 Pick
WiFi Combo Modem
 960Mbps 1900Mbps

Tech Specs: All internet modem devices are DOCSIS 3.0 or 3.1. Combo Wifi-Router & eMTA (telephone/voice) support connectivity information is displayed on each modem. We recommend speed & ISP compatible routers for non-wifi modems.

The best routers for Xfinity that will maximize your cable internet plan while saving your money! Select the router that best fits your home.

Xfinity Budget Routers

For small apartments & homes

Top rated budget routers will give you the most bang for your buck. Perfect for small areas and most internet users. If you are trying to save money, this is the way to go.

Asus RT-N12

 300 mbps

TP-Link Archer C50

 1200 mbps

D-Link DIR-822-US

 1200 mbps


 1750 mbps

TP-Link Archer C9(UK)

 1900 mbps

Xfinity Quality Routers

For medium to large apartments & homes

Quality routers are more expensive but provide a much stronger connection over a longer range. Great for larger homes and gaming. These routers will give you max speeds for many years.

Asus RT-AC66U_B1

 1750 mbps

D-Link DIR-880L

 1900 mbps


 2300 mbps

Linksys WRT3200ACM

 3200 mbps

Xfinity Mesh Routers

For very large homes

If you have dead spots in your home, mesh routers might be your best bet. Multiple router devices let you get strong signals to the hard to reach spots for maximum coverage.

Google NLS-1304-25

 1200 (x3) mbps

Amped ALLY-0091K

 1900 (x2) mbps


 3000 (x2) mbps

Tech Specs: All router devices are compatible with Xfinity and have either wireless N (single band, low speed) or AC (dual band, high speed) standards technology. We recommend the best router for your cable internet plan per category: budget (small area), quality (medium - large areas) or mesh (very large areas).

Xfinity Internet Info

Xfinity Charges $10 Per Month for Modem Equipment Rentals
Official WebsiteOfficial Modems ListSelf Install Instructions

Xfinity was promoted in 2010, as Comcast’s rebranded trademark for triple play services,including digital cable, cable internet access, cable telephone services, and radio. Examples oftheir services include Xfinity Voice, which allows communication over the Internet using VoIPbut uses a private network instead of a public IP address and Xfinity Home, which offers homesecurity and home automation services. For subscribers looking for internet, the Internet Plusplan offers download speeds up to 25 Mbps and local channels for $44.99 per month. TheInternet Pro Plus plan offers Internet download speeds up to 100 Mbps along with 100+premium channels for $49.99 per month. For $79.99 per month, one can receive X1 StarterTriple Play with Xfinity Voice Unlimited, internet download speeds up to 100 Mbps and 140+cable television channels included. Comcast also operates a network of public Wi-Fi hotspotsfor Xfinity Internet subscribers known as Xfinity WiFi that can be used by subscribers on the“Performance” tier of their services or higher. In 2017, Comcast announced a wireless servicebranded as Xfinity Mobile that allows mobile subscribers to log into these 16 million publicXfinity WiFi hotspots starting at $45 per line each month or $12 per GB used each month.
Xfinity has 18 current internet speed tiers, including Economy Plus that offers download speedsof 3 Mbps, Performance that offers 25 Mbps, Blast that offers 75 Mbps, and finally Extremethat offers download speeds of 150 Mbps and up. Recently, Xfinity has rolled out Gigabit andGigabit Pro, which provides internet download speeds of 1 Gbps and 2 Gbps respectively,making it easy for subscribers to customize their internet plan for the speed they need.

All Xfinity approved modems

ModemChannelsTop SpeedWiFi SpeedType
Arris SB61214x4172 mbps-Basic Modem
Asus CM-32 AC260032x8700 mbps2600 mbpsWiFi AC
TP-Link TC-W79608x4340 mbps300 mbpsWiFi N
Arris SB619032x8644 mbps-Basic Modem
Arris SBG6900-AC16x4686 mbps1900 mbpsWiFi AC
Arris SBG6950AC216x4686 mbps1900 mbpsWiFi AC
Arris SBG7400AC224x81000 mbps2350 mbpsWiFi AC
Arris SBG7580AC32x81280 mbps1750 mbpsWiFi AC
Netgear C700024x8960 mbps1900 mbpsWiFi AC
Netgear C7000-100NAS24x8960 mbps1900 mbpsWiFi AC
Netgear C7100V24x8648 mbps1900 mbpsWiFi AC+ eMTA
Netgear C3000-100NAS8x4340 mbps300 mbpsWiFi N
Netgear C3700-100NAS8x4340 mbps600 mbpsWiFi N
Arris SB61204x4150 mbps-Basic Modem
ZoomTelephonics 5341J8x4340 mbps-Basic Modem
TP-LINK TC765024x81029 mbps-Basic Modem
TP-LINK CR190024x8642 mbps1900 mbpsWiFi AC
Netgear CM60024x8960 mbps-Basic Modem
Netgear CM70032x8701 mbps-Basic Modem
TP-Link TC-76108x4340 mbps-Basic Modem
Linksys CM302424x4960 mbps-Basic Modem
Linksys CM301616x4686 mbps-Basic Modem
Arris TM722G4x4160 mbps-Basic Modem+ eMTA
Netgear CMD31T-100NAS4x4150 mbps-Basic Modem
ZoomTelephonics 53528x4300 mbps300 mbpsWiFi N
Netgear CM100032x81001 mbps-Basic Modem
Motorola MB860032x81001 mbps-Basic Modem
Arris SVG2482AC24x81000 mbps1750 mbpsWiFi AC+ eMTA
Netgear CM4008x4340 mbps-Basic Modem
ZoomTelephonics 53638x4340 mbps1900 mbpsWiFi AC
Arris SB820032x81001 mbps-Basic Modem
ZoomTelephonics 53508x4300 mbps450 mbpsWiFi N
Netgear C62208x4340 mbps1200 mbpsWiFi AC
Asus CM-1616x4686 mbps-Basic Modem
Netgear C780032x81001 mbps3200 mbpsWiFi AC
Linksys CG750024x8960 mbps1900 mbpsWiFi AC

This modem has no WiFi

This modem doesn't have built in wifi so you will need a wifi router to connect wirelessly to the internet.

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