10 Best Modem Router Combinations 2025 in the United States

The Motorola MG7700 Modem WiFi Router Combo is designed to support cable internet plans up to 800 Mbps, making it suitable for most home internet users. It utilizes DOCSIS 3.0 technology, which allows for faster internet speeds and improved performance. The built-in AC1900 dual-band Wi-Fi router enables reliable connection on both 2.4GHz and 5GHz frequencies, accommodating multiple devices like smartphones, tablets, and laptops.

The device also includes four Gigabit Ethernet ports, offering robust wired connections for desktops and other Ethernet-capable devices. One of its notable strengths is the power boost feature, which enhances Wi-Fi signal strength and range, making it ideal for larger homes or spaces with multiple users. It’s also certified by leading ISPs such as Comcast Xfinity, Cox, and Charter Spectrum, ensuring compatibility and ease of setup.

On the security front, the MG7700 integrates firewall protection to safeguard against denial-of-service attacks, providing a secure internet experience. However, it does not support fiber optic, DSL, or satellite services, which could be a limitation for users with those types of internet connections. The product’s compact design and relatively lightweight build make it convenient to place in various locations within the home. It presents a cost-effective solution for cable internet users, though it may not be the best fit for high-end gaming or extremely heavy internet usage.

The NETGEAR Nighthawk Modem Router Combo C7000 is a solid choice for those who need a reliable modem and router combined into one unit, especially for cable internet plans up to 800Mbps. It's compatible with major cable providers like Xfinity, Spectrum, and Cox, but it won't work with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH, or any bundled voice services. This makes it a good fit for users who want to avoid monthly equipment rental fees from their cable ISPs, potentially saving up to $168 per year.

It offers coverage for up to 1,800 sq. ft. and supports up to 30 devices with WiFi 5 (AC1900) speeds, which should be sufficient for most households with multiple devices and moderate internet usage. The device includes four 1 Gig Ethernet ports and one USB 2.0 port, making it versatile for wired connections to computers, game consoles, and streaming devices. Security features are robust with support for WPA/WPA2 protocols and NETGEAR Armor software for added protection against online threats, including a 30-day trial for enhanced security. The setup and management are straightforward with the Nighthawk app, which is user-friendly.

However, it is designed for use in the U.S. only, which might be a limitation for international users. Additionally, while it offers dual-band capabilities for better performance, it lacks the latest WiFi 6 standard, which might be a consideration for users looking for the most current technology. The NETGEAR Nighthawk C7000 is a dependable choice for U.S.-based households needing a modem-router combo with good coverage, solid speeds, and strong security features.

The ARRIS SBG8300 modem-router combo is a solid choice for those looking to enhance their home internet experience. It supports the latest DOCSIS 3.1 technology, which is significantly faster than previous versions and ensures your internet connection is secure and efficient. This modem-router combo is compatible with major U.S. cable internet providers like Comcast Xfinity, Cox, and Spectrum, making it a versatile option for many users. It offers impressive internet speeds up to 1 Gbps and uses AC2350 WiFi, which is capable of handling high-speed streaming and downloading across multiple devices.

The product boasts four OFDM channels, which help in reducing latency and improving network performance, particularly beneficial for gamers and heavy internet users. Additionally, owning this device can save you money on rental fees from your ISP over time. Setup is straightforward with the SURFboard Central App, allowing for easy customization and monitoring of your network.

On the downside, while the device offers good range and coverage, it might not be sufficient for very large homes or spaces with multiple floors. The number of Ethernet ports (only two) could be limiting if you have many wired devices to connect. Lastly, while it has basic security features and parental controls, users seeking advanced security options might need to look elsewhere. This modem-router combo is ideal for users who require reliable and fast internet, particularly for streaming, gaming, and general household use.