10 Best modem and router xfinity compatibles of 2026

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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
Main highlights

Dual-Band WiFi 6 Performance
Coverage up to 2,500 sq. ft. with 2.7Gbps speed.

Ideal for Cable Providers
Compatible with Xfinity, Spectrum, Cox for plans up to 2Gbps.

Praised for Easy Setup
Quick setup using the Nighthawk app, praised by users.
Key specs
- number of ports:4 Ethernet, 1 USB
- modem type:DOCSIS 3.1
- wifi standard:WiFi 6
- data rate:32 x 8 channel bonding
- max speed:2.7Gbps
9.9

Exceptional

Our Rating
How do we rank?

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Careful review Our team ensures quality, value, and fit based on real user feedback

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Based on millions of stores and reviews

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Value for Money

2

Motorola
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
Main highlights

Key Features
Saves up to $168/year, supports DOCSIS 3.1, built-in AC3200 WiFi router with advanced tech for ultra fast, reliable WiFi.

Ideal Use Cases
Perfect for high-speed internet users, large homes needing wide coverage, and tech-savvy households looking for network management via a smart app.

Customer Praise
Most reviews highlight its reliability, easy setup, and significant improvement in WiFi speed and coverage as top benefits.
9.8

Exceptional

Our Rating

8.9
Easy installation

8.2
worth the money

8.2
materials Quality
3

NETGEAR
NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with Major Cable Providers incl. Xfinity & Cox - Cable Plans up to 800Mbps - AC1900 (Up to 1.9Gbps) - DOCSIS 3.0

22% Off
Main highlights

Compatibility with Cable Providers
Works with Xfinity, Spectrum, Cox, not Verizon or DSL.

Ideal for Home Internet Use
Best for cable plans up to 800Mbps, covering 1,800 sq. ft.

Customer Praised Easy Setup
Setup is straightforward, especially with Xfinity, no call needed.
Key specs
- number of ports:4 Ethernet, 1 USB
- modem type:Cable modem
- wifi standard:WiFi 5
- data rate:Up to 800Mbps
- max speed:1900Mbps
9.6

Exceptional

Our Rating

9.5
Simple to use

8.9
Easy installation

8.9
User interface
4

ARRIS
Arris (G18) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX1800), Approved for Comcast Xfinity, Cox, Spectrum & More

11% Off
Main highlights

Fast and Reliable Connection
Enjoy high-speed streaming, gaming, and browsing with trusted DOCSIS 3.1 technology.

Ideal for Home Networks
Perfect for homes using major ISPs like Xfinity, Spectrum, and Cox.

Praised for Cost Savings
Customers love saving up to $168/year by owning their modem.
9.5

Excellent

Our Rating
5

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

47% Off
Main highlights

High Speed Compatibility
Compatible with cable plans up to 2Gbps, supports DOCSIS 3.1 for future-proofing.

Ideal for Multi-Device Homes
Perfect for homes with multiple devices needing fast, stable connections.

Praised for Reliability
Customers appreciate its stable performance and easy setup process.
Key specs
- power source:Power adapter
- channel bonding:32x8
- wireless:Works with any WiFi router
- ethernet ports:Four 4 Gigabit
- max speed:Up to 2Gbps
9.4

Excellent

Our Rating

8.4
Easy installation

8.0
WiFi signal

8.0
User interface
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6

NETGEAR
NETGEAR Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps
Main highlights

Cost Saving Feature
Replaces cable modem to save up to $168 annually.

Ideal for Moderate Internet Plans
Best for cable plans up to 400Mbps with major providers.

User-Friendly Setup
Easy setup praised by users, despite some activation hurdles.
9.1

Excellent

Our Rating

9.3
for playing video games

8.9
Easy installation

8.7
lasts a long time
7

ARRIS
ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, 800 Mbps Max Internet Speed
Main highlights

High Speed and Coverage
ARRIS SURFboard SBG7400AC2 offers high speeds up to 2.3 Gbps and wide coverage, ideal for streaming and downloading.

Ideal for Home Networks
Perfect for homes needing reliable internet with compatibility for major U.S. cable providers and plans up to 800 Mbps.

User-Friendly Setup
Customers praise the easy setup process and helpful customer support, ensuring a smooth installation experience.
Key specs
- number of ports:Four 1-Gigabit
- modem type:DOCSIS 3.0
- wifi standard:Wi-Fi 5
- data rate:2.3 Gbps
- max speed:Up to 800 Mbps
9.0

Excellent

Our Rating

8.9
User interface

8.7
lasts a long time

8.4
Easy installation
8

Hitron

Hitron CODA56 Cable Internet Modem ONLY - DOCSIS 3.1 | 2.5 Gbps | NO WiFi - Requires Router | Xfinity/Spectrum/Cox Compatible | NOT for Fiber/DSL
8.8

Very Good

Our Rating
9

Motorola
Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox, and Spectrum | for Cable Plans Up to 900 Mbps | DOCSIS 3.0
Main highlights

Fast Reliable Internet
Model MB7621 supports cable Internet speeds up to 650 Mbps with a Full-Band Capture Digital Tuner for enhanced reliability.

Versatile Connectivity
Ideal for connecting to WiFi routers, game stations, and streaming devices, compatible with major cable providers like Comcast Xfinity and Spectrum.

Easy Setup
Customers praise the modem's straightforward installation process, typically taking only 10-15 minutes to complete.
8.5

Good

Our Rating

9.3
Easy installation

9.1
worth the money

8.0
Stability
10

TP-Link
TP-Link AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet, Gigabit, Easy Mesh, Works with Alexa - A Certified for Humans Device, Free Expert Support

35% Off Limited Time Deal
Main highlights

Fast Dual-Band Wi-Fi 6 Performance
Enjoy up to 1.8 Gbps speeds with reduced congestion.

Ideal for Smart Home Integration
Perfect for homes with multiple smart devices and streaming needs.

Praised for Reliable Connectivity
Customers love its consistent and stable connection across devices.
8.4

Good

Our Rating

9.3
WiFi signal

9.1
User interface

8.2
Tech Support

10 Best modem and router xfinity compatibles of 2026

1

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

How do we rank?

How do we rank?

Analyzing top stores

2

Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum

8.9

8.2

8.2

3

NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with Major Cable Providers incl. Xfinity & Cox - Cable Plans up to 800Mbps - AC1900 (Up to 1.9Gbps) - DOCSIS 3.0

9.5

8.9

8.9

4

Arris (G18) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX1800), Approved for Comcast Xfinity, Cox, Spectrum & More

5

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

8.4

8.0

8.0

6

NETGEAR Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps

9.3

8.9

8.7

7

ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, 800 Mbps Max Internet Speed

8.9

8.7

8.4

8

Hitron CODA56 Cable Internet Modem ONLY - DOCSIS 3.1 | 2.5 Gbps | NO WiFi - Requires Router | Xfinity/Spectrum/Cox Compatible | NOT for Fiber/DSL

9

Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox, and Spectrum | for Cable Plans Up to 900 Mbps | DOCSIS 3.0

9.3

9.1

8.0

10

TP-Link AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet, Gigabit, Easy Mesh, Works with Alexa - A Certified for Humans Device, Free Expert Support

9.3

9.1

8.2

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