10 Best Cable Modem 2026 in the United States

The Motorola MG7700 is a solid cable modem and Wi-Fi router combination designed for users with cable internet plans up to around 800 Mbps. It uses DOCSIS 3.0 technology with 24 downstream and 8 upstream channels, enabling good download speeds and decent upload speeds suitable for most home internet needs. This device works with major cable providers like Comcast Xfinity, Cox, and Spectrum, though it is important to check with your ISP before buying to ensure compatibility, especially since it doesn’t support fiber, DSL, or satellite connections.

One of the standout features is the built-in AC1900 dual-band Wi-Fi router, which operates on both 2.4 GHz and 5 GHz bands. This helps deliver faster wireless speeds and better coverage, with Power Boost amplifiers that strengthen the Wi-Fi signals to reach farther and perform better with multiple devices like smartphones or laptops. For wired connections, it comes with four Gigabit Ethernet ports, providing reliable, fast connections for devices like gaming consoles or desktop PCs. A practical benefit is the potential cost savings by avoiding monthly modem rental fees from your ISP. However, while the modem supports modem speeds up to 1000 Mbps, the service speed it supports is around 650 Mbps, which might limit performance if your internet plan is faster.

The MG7700 does not support home phone services, so it is not suitable for users relying on voice over cable. Also, as a DOCSIS 3.0 device, it is not the latest standard (DOCSIS 3.1 is newer and faster), so it might not be the best choice for those planning to upgrade to gigabit-plus speeds in the future. The device is easy to set up and comes with reliable customer support. This makes the Motorola MG7700 a great fit for typical cable internet users looking for a cost-effective, combined modem and router solution with solid Wi-Fi performance and multiple Ethernet ports. It covers all basics well but is not geared for top-tier gigabit speeds or more advanced home networking needs.

The Motorola MG8725 is a powerful 2-in-1 device that combines a cable modem and a WiFi 6 router. It uses the latest DOCSIS 3.1 standard, which is great for high-speed internet plans and future-proofing your setup. The modem is backward compatible with DOCSIS 3.0, ensuring it works with older networking standards as well. This means you can get ultra-fast internet speeds up to 6000 Mbps, depending on your service plan, making it ideal for heavy internet users, gamers, and households with multiple devices streaming simultaneously.

The built-in AX6000 router supports advanced features like Power Boost, Range Boost, and AnyBeam beamforming to enhance WiFi coverage across your home. The inclusion of one 2.5 Gig ethernet port and three 1 Gig ethernet ports provides flexible, high-speed wired connection options for various devices. Another standout feature is its Low Latency DOCSIS certification, which can significantly reduce lag during gaming, streaming, and video conferencing, although it requires firmware updates from cable providers to be fully utilized.

Setting up the device is user-friendly with the motosync app, allowing you to manage your network effortlessly with features like speed tests, guest networks, and parental controls. Safety features include malware blocking and the ability to create family profiles to control internet access and content. However, it's important to note that this model is not compatible with Xfinity 5G internet, which could be a limitation if you plan to use that service in the future. Additionally, while the initial cost might be high, the device can save you up to $168 a year on modem rental fees. The Motorola MG8725 is a top-tier choice for those looking to combine high-speed internet and comprehensive home network management in one device.

The ARRIS SURFboard SB8200 is a solid choice for those looking to upgrade their home internet experience, particularly for users with high-speed connections. With DOCSIS 3.1 technology, it supports internet speeds up to 1 Gbps, making it a great fit for heavy internet users who stream, game, or download large files. Its compatibility with major U.S. cable providers like Xfinity, Cox, and Spectrum ensures that it can meet the needs of many households.

One of the standout features of the SB8200 is its channel bonding capability, which allows for better speed and efficiency. This modem includes two 1-Gigabit ethernet ports, enabling you to connect multiple devices directly for stable wired connections. Additionally, you can save money over time by owning the modem instead of renting one from your ISP, potentially cutting your bills significantly.

While the SB8200 is powerful, it lacks a built-in Wi-Fi router, which means you'll need to purchase a separate router for wireless connectivity. This could be an added expense for some users. The setup process is straightforward with the SURFboard Central App, but those who aren't particularly tech-savvy might still find it a bit challenging if they encounter issues. Moreover, it’s slightly bulkier compared to other modems, which could be a consideration for those with limited space. Customer support is available, which is reassuring for first-time users. The ARRIS SB8200 is a powerful modem for anyone looking to maximize their internet speed, but make sure to pair it with a compatible router for a complete home connectivity solution.