10 Best Wow Cable Compatible Modems 2026 in the United States

The ARRIS SURFboard SB8200 is a solid choice for those needing a cable modem that supports high-speed internet, particularly with DOCSIS 3.1 technology. This modem is designed to handle internet speeds up to 1 Gbps, making it a great option for activities like streaming HD content and online gaming without lag. One of its biggest advantages is its compatibility with multiple major U.S. internet service providers, including Comcast Xfinity, Cox, and Spectrum, which means more users can benefit from it.

An appealing feature is the potential for cost savings, as owning this modem can help you avoid rental fees which can add up to significant savings over time. Plus, the setup process is straightforward, requiring just a plug-in and a few easy steps via the SURFboard Central App. With dual Gigabit Ethernet ports, you can connect your Wi-Fi router or other devices for a more wired connection.

However, there are some drawbacks. The modem does not include a built-in router, which means you will need to purchase a separate router if you want wireless internet connectivity. Some users might also find the lack of a telephone port limiting if they rely on landline services. Additionally, while it excels in providing high-speed internet, it's important for users to check their existing service plans to ensure they can utilize the full capabilities of the modem.

The NETGEAR Nighthawk CAX80 is a robust choice for users seeking a reliable cable modem with a built-in WiFi 6 router. It stands out for its compatibility with major providers like Xfinity, Spectrum, and Cox, making it an excellent fit for those with plans up to 6Gbps. The DOCSIS 3.1 standard ensures that you’ll benefit from high-speed internet, while its 32x8 channel bonding enhances performance, especially during peak usage times.

One of the major strengths of this device is its dual-band WiFi 6 capabilities, which provide coverage for up to 2,500 square feet and support 30 devices simultaneously. This makes it ideal for larger homes or households with many gadgets like gaming consoles and smart devices. The inclusion of multiple Ethernet ports, including a multi-gig LAN port, offers flexibility for wired connections, further enhancing internet speed and reliability.

The modem also includes NETGEAR Armor for added security, providing peace of mind for families concerned about online safety. The Nighthawk app simplifies the initial setup process, making management easier. The NETGEAR Nighthawk CAX80 is a solid investment for cable internet users looking for high-speed performance and modern features, although it may not be suitable for everyone depending on their specific internet needs and provider compatibility.

The Motorola MG7700 modem-router combo is a solid option for those looking to eliminate rental fees and enjoy high-speed internet. It operates on the DOCSIS 3.0 standard with 24x8 channel bonding, which is quite good for many users, although it’s not the latest DOCSIS 3.1 standard. This device supports cable plans up to 800 Mbps, making it suitable for households with high-speed internet plans.

Its built-in AC1900 dual-band Wi-Fi router provides good wireless performance and coverage over both 2.4GHz and 5GHz frequencies, which can accommodate multiple devices like smartphones, tablets, and computers. The four Gigabit Ethernet ports offer reliable wired connections for devices needing stable internet, such as gaming consoles or desktop computers. The Power Boost feature helps amplify Wi-Fi signals, enhancing speed and range within legal limits, and the AnyBeam technology focuses the signal towards active devices for better performance.

However, it's worth noting that being DOCSIS 3.0, it might not be fully future-proof as ISPs move towards DOCSIS 3.1 for even higher speeds and better efficiency. Also, it is not compatible with fiber optic, DSL, or satellite services, so it’s only suitable for cable internet users. It’s approved by major cable providers like Comcast Xfinity, Cox, and Spectrum, which adds to its convenience and compatibility. Users looking for the most cutting-edge technology or future-proofing might want to consider newer models.