10 Best Cable Modem Wifi Router Combos 2025 in the United States

The NETGEAR Nighthawk C7000 is a solid choice for users looking for a cable modem and WiFi router combo, especially those subscribed to major cable providers like Xfinity, Spectrum, or Cox with plans up to 800Mbps. One of the standout features is its compatibility with these providers, which saves you from rental fees, potentially saving you up to $168 per year.

This device supports WiFi 5 AC1900, which means it can deliver speeds of up to 1900Mbps. Its coverage extends to about 1,800 square feet and can connect up to 30 devices, making it suitable for homes with multiple gadgets and users. The inclusion of four Gig Ethernet ports and a USB port adds versatility for wired connections, perfect for gaming consoles and streaming devices.

On the security front, the Nighthawk C7000 comes equipped with WPA/WPA2 wireless security protocols, and NETGEAR Armor software offers enhanced protection against online threats. However, it’s important to note some limitations. This modem-router combo is not compatible with services like Verizon or AT&T, which may exclude potential users on those plans. Additionally, while it covers a significant area, users with larger homes may find the range lacking in some areas. The setup process is user-friendly, especially with the Nighthawk app, but some users might still encounter issues if they are not tech-savvy.

The NETGEAR Nighthawk Cable Modem WiFi 6 Router Combo (AX2700) is a solid choice for users looking to streamline their home internet setup, especially if you use cable providers like Xfinity, Spectrum, or Cox. It combines a modem and a router, which can help you save on rental fees that can add up over time. Supporting DOCSIS 3.1 and offering impressive speeds of up to 2.7Gbps, this device is ideal for plans up to 2Gbps, making it great for households with multiple devices or heavy internet usage such as gaming and streaming.

With a coverage range of up to 2,500 sq. ft. and the ability to connect up to 25 devices simultaneously, this combo is perfect for larger homes or families with many connected gadgets. It also features four Gig Ethernet ports, providing flexibility for wired connections to computers or gaming consoles, along with a USB 3.0 port for additional connectivity.

On the security front, the NETGEAR Armor software adds a layer of protection against potential online threats, and the automatic firmware updates keep your network secure. However, it’s worth noting that there are limitations; it is not compatible with DSL providers such as Verizon and AT&T, which means it may not be suitable for everyone. If you're looking for a reliable modem-router combo for cable internet and have a compatible ISP, the NETGEAR Nighthawk is a strong contender, especially for larger homes and users with heavy internet needs. Just be sure it fits your specific internet service situation.

The ARRIS SURFboard SBG8300 is a solid choice for those looking for a reliable cable modem and Wi-Fi router combo. It utilizes the DOCSIS 3.1 standard, which is the latest technology, ensuring high-speed internet capabilities of up to 1 Gbps. This makes it ideal for households engaged in heavy streaming, online gaming, or multiple device usage, as it significantly reduces lag and enhances performance with its 4 OFDM channels.

One of its standout features is the ease of setup. The accompanying SURFboard Central App allows users to quickly activate the modem, customize their Wi-Fi network, and monitor device connections, which is perfect for those who may not be tech-savvy. Additionally, the potential savings from not renting a modem can be appealing, with estimates suggesting reductions in cable bills by up to $168 annually.

There are some drawbacks to consider. While the SBG8300 supports speeds up to 1 Gbps, users with internet service plans exceeding this speed may find it limiting. Furthermore, it might lack the advanced features and customizability that some tech enthusiasts desire, such as extensive network management options or advanced security settings beyond the basics offered. Compatibility is generally strong, working with major U.S. cable providers like Comcast Xfinity, Cox, and Spectrum, which means most users won't face issues in connecting this device to their existing service. Still, it’s always wise to double-check with your ISP to ensure it will work seamlessly.