10 Best Modem Router Combinations 2026 in the United States
#1
Winner
Arris (G18) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX1800), Approved for Comcast Xfinity, Cox, Spectrum & More
The Arris G18 modem-router combo is a solid choice for anyone looking to combine their modem and Wi-Fi router into one device, especially if you have internet service from Comcast Xfinity, Spectrum, Cox, or similar providers. It supports DOCSIS 3.1 technology, which means it can handle very fast internet speeds and is more future-proof compared to older models. The device features Wi-Fi 6 (AX1800) on dual bands, offering improved wireless speed and better coverage throughout your home, making it suitable for streaming, gaming, and multiple devices at once. With several Ethernet ports, you can also connect wired devices like gaming consoles or smart TVs for even steadier connections.
Rating
10.0
Chosen by1,176
Internet Speed Compatibility
Wi-Fi Standards
Range and Coverage
Most important from
163 reviews
#2
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
The Arris G20 modem-router combo is a solid choice for those wanting a fast and reliable internet setup at home. It supports DOCSIS 3.1 technology, which means it can handle internet speeds up to 1 Gbps, making it great for streaming, gaming, and general browsing. This modem-router uses Wi-Fi 6 on two bands, offering improved wireless speed and better coverage than older Wi-Fi versions, so your devices should stay connected throughout most of an average-sized home.
Rating
10.0
Internet Speed Compatibility
Range and Coverage
Number of Ethernet Ports
Most important from
162 reviews
#3
Motorola MG8725 WiFi 6 Router + Multi-Gig Cable Modem | 2-in-1 Device | Approved for Comcast Xfinity, Cox, Spectrum| Up to 6000 Mbps | DOCSIS 3.1 | AX6000
The Motorola MG8725 is a strong choice if you're looking for a modem-router combo that supports fast internet plans, especially with its DOCSIS 3.1 cable modem and Wi-Fi 6 (802.11ax) router. It can handle internet speeds up to 6000 Mbps, making it suitable for high-speed home internet and gaming setups. It operates on dual bands with advanced features like beamforming and range boosting to provide solid whole-home Wi-Fi coverage.
Rating
9.1
ISP Compatibility
Wi-Fi Standards
Range and Coverage
Most important from
460 reviews
Top 10 Best Modem Router Combinations 2026 in the United States
#1
Winner
Arris (G18) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX1800), Approved for Comcast Xfinity, Cox, Spectrum & More
Arris (G18) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX1800), Approved for Comcast Xfinity, Cox, Spectrum & More
Internet Speed Compatibility: DOCSIS 3.1
Wi-Fi Standards: Wi-Fi 6 (AX1800)
Number of Bands: dual bands
Range and Coverage: better home coverage
Number of Ethernet Ports: several
ISP Compatibility: Comcast, Spectrum, Cox
Chosen by 1176 this week
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
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
Internet Speed Compatibility: up to 1 Gbps
Wi-Fi Standards: Wi-Fi 6
Number of Bands: two
Range and Coverage: good for average-sized home
Number of Ethernet Ports: multiple
ISP Compatibility: Comcast, Cox, Spectrum
Motorola MG8725 WiFi 6 Router + Multi-Gig Cable Modem | 2-in-1 Device | Approved for Comcast Xfinity, Cox, Spectrum| Up to 6000 Mbps | DOCSIS 3.1 | AX6000
Motorola MG8725 WiFi 6 Router + Multi-Gig Cable Modem | 2-in-1 Device | Approved for Comcast Xfinity, Cox, Spectrum| Up to 6000 Mbps | DOCSIS 3.1 | AX6000
Internet Speed Compatibility: 6000 Mbps
Wi-Fi Standards: 802.11ax
Number of Bands: Dual-Band
Range and Coverage: Whole-home Wi-Fi coverage
Number of Ethernet Ports: One 2.5G and three 1G ports
Security Features: Guest networks, malware block, parental controls
ISP Compatibility: Comcast Xfinity, Cox, Spectrum
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
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
Internet Speed Compatibility: DOCSIS 3.1
Wi-Fi Standards: AC3200
Number of Bands: Dual-Band
Security Features: Parental controls, guest networks
ISP Compatibility: Comcast Xfinity, Cox, Charter
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
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
Internet Speed Compatibility: up to 800 Mbps
Wi-Fi Standards: AC1900
Number of Bands: dual-band
Range and Coverage: enhanced signal strength and range
Number of Ethernet Ports: four
Security Features: firewall protection
ISP Compatibility: Comcast Xfinity, Cox, Charter Spectrum
Related Products
Up to 8% off
ARRIS (SBG8300) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit & AC2350 WiFi ,Comcast Xfinity, Cox, Spectrum & more, 1 Gbps Max Internet Speeds , 4 OFDM Channels
ARRIS (SBG8300) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit & AC2350 WiFi ,Comcast Xfinity, Cox, Spectrum & more, 1 Gbps Max Internet Speeds , 4 OFDM Channels
Internet Speed Compatibility: up to 1 Gbps
Wi-Fi Standards: AC2350
Range and Coverage: good range and coverage
Number of Ethernet Ports: 2
Security Features: basic security and parental controls
ISP Compatibility: Comcast, Cox, Spectrum, Suddenlink, Mediacomm
#10
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Buying Guide for the Best Modem Router Combinations
Choosing the right modem-router combination is essential for ensuring a reliable and fast internet connection in your home or office. A modem-router combo combines the functions of a modem, which connects to your internet service provider (ISP), and a router, which distributes the internet connection to your devices. This can simplify your setup and reduce the number of devices you need. When selecting a modem-router combo, consider the following key specifications to ensure it meets your needs and provides the best performance for your internet usage.Internet Speed CompatibilityThis spec indicates the maximum internet speed that the modem-router combo can handle. It's important because if your device can't support the speed provided by your ISP, you won't get the full benefit of your internet plan. Internet speed compatibility is usually measured in megabits per second (Mbps). For basic browsing and streaming, a device supporting up to 100 Mbps may suffice. For gaming, 4K streaming, or multiple users, look for a device that supports 300 Mbps or higher. Match the speed compatibility with your internet plan to ensure optimal performance.
Wi-Fi StandardsWi-Fi standards determine the speed and range of your wireless network. The most common standards are 802.11n (Wi-Fi 4), 802.11ac (Wi-Fi 5), and 802.11ax (Wi-Fi 6). Wi-Fi 4 is suitable for basic internet use, Wi-Fi 5 offers better performance for streaming and gaming, and Wi-Fi 6 provides the fastest speeds and best performance for multiple devices. Choose a modem-router combo with a Wi-Fi standard that matches your usage needs. For future-proofing and the best performance, Wi-Fi 6 is recommended.
Number of BandsModem-router combos can operate on single-band (2.4 GHz), dual-band (2.4 GHz and 5 GHz), or tri-band (one 2.4 GHz and two 5 GHz) frequencies. The number of bands affects the device's ability to handle multiple devices and reduce interference. Single-band is sufficient for light internet use, dual-band is better for moderate use with multiple devices, and tri-band is ideal for heavy use, such as gaming and 4K streaming, in a busy household. Consider the number of devices and the type of internet activities in your home when choosing the number of bands.
Range and CoverageRange and coverage refer to the area within which the modem-router combo can provide a strong Wi-Fi signal. This is important to ensure that all areas of your home or office have a reliable connection. The range is influenced by the power of the device and the presence of external antennas. For small apartments, a standard range may be sufficient. For larger homes or offices, look for a device with a longer range or consider additional features like mesh networking to extend coverage. Assess the size and layout of your space to determine the necessary range.
Number of Ethernet PortsEthernet ports allow you to connect wired devices directly to the modem-router combo for a more stable and faster connection. This is important for devices that require a reliable connection, such as gaming consoles, desktop computers, or smart TVs. Modem-router combos typically come with 2 to 4 Ethernet ports. If you have multiple devices that need a wired connection, choose a device with more ports. Consider the number of wired devices you have and ensure the modem-router combo can accommodate them.
Security FeaturesSecurity features protect your network from unauthorized access and cyber threats. Common security features include WPA3 encryption, firewalls, and guest network capabilities. WPA3 is the latest and most secure Wi-Fi encryption standard. Firewalls help block malicious traffic, and guest networks allow visitors to connect without accessing your main network. Choose a modem-router combo with robust security features to keep your network and data safe. Consider the sensitivity of the data you handle and the importance of network security in your environment.
ISP CompatibilityNot all modem-router combos are compatible with every ISP. This spec is crucial because using an incompatible device can result in connectivity issues or the inability to connect to the internet. Check with your ISP for a list of compatible devices or look for a modem-router combo that explicitly states compatibility with your ISP. Ensure the device you choose is approved by your ISP to avoid any potential issues.