10 Best Router Modem Combos 2025 in the United States

The Motorola MG7700 is a modem-router combo designed for users seeking a reliable device for cable internet plans up to 800 Mbps. It features a DOCSIS 3.0 modem with 24x8 channel bonding, ensuring solid performance and internet speeds. The built-in AC1900 dual-band Wi-Fi router operates on both 2.4 GHz and 5 GHz bands, providing good Wi-Fi coverage and speed for various devices like tablets and smartphones.

Additionally, the four Gigabit Ethernet ports offer fast wired connections for computers and other Ethernet-capable gadgets. The Power Boost feature enhances Wi-Fi signal strength and range, making it suitable for medium to large homes. Security is not neglected either, with a Broadcom modem chipset providing protection from denial of service attacks. The device is compatible with major cable ISPs such as Comcast Xfinity, Cox, and Spectrum, making it a versatile choice for most users. However, it's not suitable for fiber optic, DSL, or satellite services.

Its ability to eliminate rental fees from cable providers can result in significant savings over time. The device's physical dimensions are compact, making it easy to place in various settings. With a customer rating of 4.2 out of 5 stars from over 11,000 reviews, it is well-regarded by users. While the Motorola MG7700 excels in many areas, potential buyers should ensure their internet service is compatible with its capabilities for the best experience.

The ARRIS G18 Cable Modem Router Combo is a robust choice for those seeking a reliable and high-performance internet solution. It supports DOCSIS 3.1, offering significantly faster speeds and better security compared to the older DOCSIS 3.0 standard. This ensures that you can enjoy ultra-fast streaming, downloading, and uploading throughout your home, making it suitable for activities like gaming and streaming on multiple devices simultaneously.

The built-in Wi-Fi 6 (802.11 ax) technology further enhances the speed and range of your wireless network, supporting more devices with improved performance and efficiency. The modem-router combo is compatible with major U.S. cable internet providers, including Comcast Xfinity, Cox, and Spectrum, which adds to its versatility and convenience. The setup is user-friendly, utilizing the SURFboard Central App for easy installation and network management, including real-time monitoring and parental controls.

Despite the initial cost possibly being higher than some alternatives, the ARRIS G18 remains a strong contender in the modem-router combo market, especially for users who prioritize speed, security, and ease of use.

The ARRIS SURFboard SBG10 is a cable modem router combo that combines a modem and Wi-Fi router into one device. It uses the DOCSIS 3.0 standard, which is reliable and widely available, supporting internet speeds up to 400 Mbps. This makes it suitable for households with moderate internet usage, including streaming and downloading content across multiple devices. It is compatible with major US cable internet providers like Comcast Xfinity, Cox, and Spectrum, saving you from monthly rental fees that could add up to $168 annually.

Setting it up is straightforward thanks to the SURFboard Central App, which helps you activate and customize your Wi-Fi network easily. The app also offers real-time monitoring and enhanced parental controls, adding a layer of security and management for families. With an AC1600 Wi-Fi standard, it provides decent coverage but may not be ideal for very large homes or highly congested network environments. Featuring 16x4 channel bonding, it ensures stable and efficient data transfer.

However, it only has two Ethernet ports, which might be limiting if you have multiple wired devices. The device is compact and lightweight, making it easy to place discreetly. If you are looking for a cost-effective, easy-to-set-up router-modem combo for a medium-sized household, the ARRIS SBG10 is a solid choice.