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

The NETGEAR Nighthawk Modem Router Combo (CAX30) presents itself as a robust option for those seeking a modem and WiFi router in one device, suitable for plans up to 2Gbps. It supports the latest DOCSIS 3.1 standard for efficient data transfer, and its dual-band WiFi 6 offers impressive speeds up to 2.7Gbps. This makes it a great fit for homes needing coverage for up to 2,000 sq. ft. and 25 devices concurrently. Its compatibility with popular cable providers such as Xfinity, Spectrum, and Cox is a plus, although it doesn't support DSL or fiber services from providers like Verizon or AT&T.

With four Gigabit Ethernet ports and a USB 3.0 port, it accommodates various wired devices, ensuring a reliable connection for gaming consoles or computers. The device excels in security, featuring NETGEAR Armor's suite of tools to protect against online threats, although this requires a subscription after a 30-day trial.

On the downside, the CAX30 might not suit those needing compatibility with fiber or bundled voice services, and its advanced capabilities might be excessive for smaller homes or less tech-intensive setups. The device is straightforward to set up using the Nighthawk app, appealing to users wanting a user-friendly experience.

In conclusion, this modem-router combo is ideal for tech-savvy users or households with multiple devices that demand high-speed internet and comprehensive coverage, provided they are within the compatible provider range.

The NETGEAR Nighthawk CAX80 is a strong choice if you want to combine your cable modem and WiFi router into one device, especially if your internet plan is with major cable providers like Xfinity, Spectrum, or Cox. It uses the latest DOCSIS 3.1 standard, which means it can handle internet speeds up to 2 Gigabits, making it well-suited for fast, modern internet plans. The built-in WiFi 6 technology (also called AX6000) offers fast wireless speeds up to 6Gbps and good coverage around 3,000 square feet, easily supporting 45 or more devices at once. This should be enough for most homes, even those with many connected gadgets. The device provides versatile wired connections including one 2.5 Gigabit Ethernet port and four standard Gigabit Ethernet ports, useful for gaming consoles, computers, or smart home hubs requiring stable and quick connections.

For security, it supports common WPA/WPA2 wireless protocols, protecting your network from basic threats. However, it is not compatible with fiber or DSL internet services from providers like Verizon or AT&T, so it’s only for cable internet users. Also, while it covers a good area, very large homes or thick walls might reduce WiFi performance. The unit replaces rental equipment, which can save you money over time. If you have a cable internet plan and want a future-ready, fast, and multi-device-friendly device with solid wired options, the NETGEAR Nighthawk CAX80 is a reliable and cost-effective choice.

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.