10 Best xfinity compatible router modem combos of 2026

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NETGEAR
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
Main highlights

High-Speed Connectivity
Dual-band WiFi 6 with AX2700 speed up to 2.7Gbps.

Ideal for Large Homes
Covers up to 2,500 sq. ft. and supports 25 devices.

User-Friendly Setup
Simple setup and management with the Nighthawk app.
9.8

Exceptional

Our Rating

9.1
Sheerness

8.9
Mobile App

8.2
Easy installation
How do we rank?

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Value for Money

2

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
- data rate:32 x 8 channel bonding
- wifi standard:WiFi 6
- max speed:2.7Gbps
9.7

Exceptional

Our Rating
3

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.
9.6

Exceptional

Our Rating
4

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.
9.5

Excellent

Our Rating

8.9
Easy installation

8.2
worth the money

8.2
materials Quality
5

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

16% Off
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
- data rate:2.3 Gbps
- wifi standard:Wi-Fi 5
- max speed:Up to 800 Mbps
9.4

Excellent

Our Rating

8.9
User interface

8.7
lasts a long time

8.4
Easy installation
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6

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
- data rate:2.3 Gbps
- wifi standard:Wi-Fi 5
- max speed:Up to 800 Mbps
9.3

Excellent

Our Rating

8.9
User interface

8.7
lasts a long time

8.4
Easy installation
7

NETGEAR
NETGEAR Cable Modem WiFi Router Combo C6220 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 200 Mbps | AC1200 WiFi Speed | DOCSIS 3.0

19% Off
Main highlights

Key Features and Benefits
Saves up to $168/year in rental fees, compatible with major cable ISPs, and offers up to 1200Mbps WiFi speed for 20 devices.

Ideal Use Cases
Best for homes up to 1200 sq ft, perfect for streaming, gaming, and connecting smart devices without lag.

Customer Praise
Most reviews highlight its easy setup and reliable, fast WiFi coverage across multiple devices as the top features.
Key specs
- number of ports:2 Gigabit Ethernet, 1 USB
- modem type:Cable modem
- data rate:Up to 1200 Mbps
- wifi standard:AC1200
- max speed:1200 Mbps
9.2

Excellent

Our Rating

9.1
Easy installation

9.1
Simple to use

8.9
User interface
8

ARRIS
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
Main highlights

High Speed Connectivity
Experience ultra-fast streaming and downloading with DOCSIS 3.1 technology.

Ideal for Multi-Device Homes
Perfect for households with gaming, streaming, and multiple devices.

Ease of Setup Praised
Customers appreciate the simple setup and reliable performance.
Key specs
- number of ports:4
- modem type:Cable
- data rate:1.2 Gigabits Per Second
- wifi standard:N/A
- max speed:N/A
9.0

Excellent

Our Rating
9

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

49% 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
8.9

Very Good

Our Rating

8.4
Easy installation

8.0
WiFi signal

8.0
User interface
10

ARRIS
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 2Gbps | Modem Only, Router Required

15% Off
Main highlights

Superior Connectivity and Speed
The ARRIS SURFboard SB8200 offers 10x faster speeds with DOCSIS 3.1 technology, ideal for streaming and gaming.

Ideal for High-Speed Plans
Perfect for internet plans up to 1 Gbps, ensuring optimal performance for heavy internet users.

Reliability and Performance
Customers praise its reliability and substantial speed improvements over older models.
8.6

Very Good

Our Rating

9.5
Simple to use

9.3
lasts a long time

8.9
Easy installation

10 Best xfinity compatible router modem combos of 2026

1

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

9.1

8.9

8.2

How do we rank?

How do we rank?

Analyzing top stores

2

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

3

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

4

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

5

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

6

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

7

NETGEAR Cable Modem WiFi Router Combo C6220 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 200 Mbps | AC1200 WiFi Speed | DOCSIS 3.0

9.1

9.1

8.9

8

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

9

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

10

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 2Gbps | Modem Only, Router Required

9.5

9.3

8.9

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