Networking & Smart Home

The Best Modem Router Combos

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Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

A modem router combo streamlines your home network by integrating two essential devices into one. This can reduce clutter and simplify setup. Selecting the right unit is crucial for ensuring stable, high-speed internet access for all your connected devices.

SaleNo. 1
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps...
  • Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT and T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
  • Coverage up to 2,000 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed
  • 4 X 1 Gig Ethernet ports (supports port aggregation) and 1 USB 3.0 port for computers, game consoles, streaming players, storage drive, and other wired devices
  • Replaces your cable modem and WiFi router
  • DOCSIS 3.1 and 32x8 channel bonding
  • NETGEAR Armor provides a powerful suite of tools to help keep you safe online, including enhanced protection against hackers, malware and identity theft, at home or on the go. Includes 30-day trial
  • NETGEAR devices come with security measures built in as well as enhanced safety features and updates designed to help protect you and your family
  • Easily set up and manage your WiFi with the Nighthawk app
SaleNo. 2
NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with Major Cable Providers incl...
  • TWO-IN-ONE DOCSIS 3.0 MODEM ROUTER: Combines your modem and router into one device. Simply connect to your coaxial cable outlet to set up. Not compatible with fiber, DSL, satellite, or bundled voice services from cable providers. For US cable internet...
  • AC1900 WIFI 5 SPEED FOR STREAMING, GAMING, AND YOUR WHOLE HOME: Up to 1.9Gbps combined across 2.4GHz and 5GHz bands for fast, reliable speeds even during peak hours. Beamforming+ boosts range and reduces dead spots to keep every device connected...
  • CERTIFIED WITH XFINITY AND COX FOR FAST, RELIABLE CABLE INTERNET: Works with Xfinity internet plans up to 800Mbps and Cox plans up to 500Mbps. Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH, or bundled voice plans. ISP activation required...
  • WIRED AND WIRELESS CONNECTIONS FOR EVERY DEVICE IN YOUR HOME: Four Gigabit Ethernet LAN ports deliver fast, reliable wired connections for computers, gaming consoles, streaming players, and storage drives. One USB 2.0 port for additional device...
  • SET UP AND MANAGE YOUR NETWORK WITH THE FREE NIGHTHAWK APP: Download the Nighthawk app on iOS or Android to get connected quickly, run speed tests, pause the internet on any device, manage connected devices, and control your network from anywhere...
  • YOUR SECURITY AND PRIVACY ARE OUR TOP PRIORITY: Built-in WPA/WPA2 encryption, double firewall protection, and denial-of-service attack prevention keep your network protected. Automatic firmware updates keep your network up to date without any manual...
  • NETGEAR ARMOR SECURITY (30-DAY FREE TRIAL): NETGEAR Armor provides a powerful suite of tools to help keep you safe online, including enhanced protection against hackers, malware and identity theft, at home or on the go. Separate subscription required.
No. 3
ARRIS Surfboard G34 DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router | AX3000
  • MultiGig speed for today & tomorrow: DOCSIS 3.1 performance supports cable internet plans up to 2.5 Gbps, delivering ultrafast streaming, gaming, and downloads.
  • Save on rental fees: Own your modem and avoid monthly equipment charges - check with your cable provider for plan compatibility.
  • Compact, modern design: Space saving footprint with simple LED indicators for power, upstream/downstream, and online status.
  • Easy setup: Connect cable, power on, and activate with your cable provider. Then join the default Wi-Fi or personalize your own Wi-Fi network name and password.
  • Wi-Fi 6 Coverage: Includes dual-band W-Fi 6 (AX3000) delivering up to 3 Gbps wireless performance for your whole home.
  • Fast Ethernet: Provides 4 - 1 Gigabit Ethernet ports for multiple wired devices.
  • Provider compatibility: All SURFboard modems are CableLabs certified to work across major US Internet Service Providers. Tested and qualified for use with Cox, Xfinity, and Spectrum. Check with your provider to confirm device model support
  • Not compatible with fiber, DSL, or satellite services.
SaleNo. 4
NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with Major Cable Providers incl...
  • Compatible with major cable internet providers including Xfinity and Cox. NOT compatible with Verizon, Spectrum, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Best for cable provider plans up to 800Mbps
  • Input voltage:120 -240V
  • SAVE MONTHLY RENTAL FEES: Model C7000 replaces your cable modem and WiFi router saving you up to $150/yr in equipment rental fees. System Requirements Cable broadband Internet service, Check your cable Internet service provider web site for data speed...
  • BUILT FOR FAST SPEED: Best for cable provider plans up to 800Mbps speed
  • FAST Wi Fi PERFORMANCE: Get up to 1800 sq ft wireless coverage and 30 devices connected with AC1900 speed (up to 1900 Mbps)
SaleNo. 5
NETGEAR Nighthawk Modem Router Combo (CAX30S) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 6.0 Gbps...
  • Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
  • Coverage up to 2,000 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed
  • NETGEAR devices come with security measures built in as well as enhanced safety features and updates designed to help protect you and your family
  • 4 X 1 Gig Ethernet ports (supports port aggregation) and 1 USB 3.0 port for computers, game consoles, streaming players, storage drive, and other wired devices
  • Replaces your cable modem and WiFi router
  • DOCSIS 3.1 and 32x8 channel bonding
  • NETGEAR Armor provides a powerful suite of tools to help keep you safe online, including enhanced protection against hackers, malware and identity theft, at home or on the go. Includes 90-days trial subscription
  • Easily set up and manage your WiFi with the Nighthawk app
  • Supports WPA/WPA2/WPA3 wireless security protocols
No. 6
NETGEAR Nighthawk Cable Modem and WiFi 6 Router Combo (CAX80) - Compatible with All Major Cable Providers...
  • TWO-IN-ONE DOCSIS 3.1 MODEM ROUTER: Modem and router in one device. Simply connect to your coaxial cable outlet to set up. Not compatible with fiber, DSL, satellite, or bundled voice services from cable providers. For US cable internet only.
  • AX6000 WIFI 6 FOR STREAMING, GAMING, AND YOUR WHOLE HOME: Up to 6 Gbps for up to 30 devices. Covers 2,500 sq. ft. in open layouts; walls and floors can reduce range. Compatible with WiFi 5 and older devices. Real-world speeds vary by device and plan.
  • SUPPORTS CABLE PLANS UP TO 10 GBPS WITH XFINITY, SPECTRUM, COX, AND MORE: Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH, or bundled voice services. ISP activation required after setup. Check with your provider to confirm device approval.
  • EASY SET UP WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android and follow the guided steps to get online. Xfinity customers: activate with the Xfinity app first. Browser-based setup also available.
  • MULTI-GIG WIRED CONNECTIONS FOR GAMING, STREAMING, AND MORE: Four Gigabit Ethernet LAN ports for computers, consoles, and streaming players. One 2.5 Gig Multi-Gig port for LAN or internet. Aggregate two Gigabit ports for up to 2 Gbps. One USB 3.0 port.
  • YOUR SECURITY AND PRIVACY ARE OUR TOP PRIORITY: NETGEAR routers have security features enabled out of the box with exclusive Advanced Router Protection, automatic firmware updates, and industry-leading safety features to help protect you and your family.
  • NETGEAR ARMOR SECURITY (30-DAY FREE TRIAL): NETGEAR Armor provides a powerful suite of tools to help keep you safe online, including enhanced protection against hackers, malware and identity theft, at home or on the go. Separate subscription required.
SaleNo. 7
Motorola MG7550 Modem Wi-Fi Router Combo with Power Boost , Approved by Comcast Xfinity, Cox, Charter...
  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day...
  • 16x4 DOCSIS 3.0 cable modem plus a built-in AC1900 Dual Band (2.4 GHz and 5 GHz) Wi-Fi Gigabit Router with four Gigabit (GigE) Ethernet ports, a firewall, and more. This product is recommended for actual cable Internet service speeds up to 375 Mbps. A...
  • Requires cable Internet service. Approved by Comcast Xfinity, Cox, Charter Spectrum, TimeWarnerCable, BrightHouse, WOW, CableOne, RCN, Mediacom and other cable service providers.
  • Integrating the cable modem and router creates a more reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design further minimizes shelf space, improves cooling, and extends product life...
  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day...
No. 8
ARRIS Surfboard G20 DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router | AX3000
  • Fast, Reliable Connection: Enjoy high-speed streaming, gaming, and browsing with a trusted brand used in over 260 million homes.
  • Advanced Modem Tech: Uses DOCSIS 3.1 for faster speeds, better security, and smoother gaming.
  • Strong Wi-Fi 6 Coverage: Dual-band Wi-Fi 6 delivers faster, wider wireless performance for your whole home.
  • Service Compatibility: Works with major ISPs like Xfinity, Spectrum, and Cox
  • Save on Fees: Own your modem and avoid up to $168/year in rental charges (varies by provider)
SaleNo. 9
NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX80) - Compatible with All Major Cable Providers...
  • Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Best for cable provider plans up to 6Gbps
  • Coverage up to 2,500 sq. ft. and 30 concurrent devices with dual-band WiFi 6 (AX6000) speed (up to 6Gbps)
  • 4 X 1 Gig Ethernet ports, 1 x 2.5 Multi-gig LAN or internet port and 1 USB 3.0 port for computers, game consoles, streaming players and more. Maximize your internet speeds with 2-port aggregation to achieve up to 2Gbps for ultra-fast streaming and gaming
  • Replaces your cable modem and WiFi router. Save up to $168/yr in equipment rental fees
  • DOCSIS 3.1 and 32x8 channel bonding
  • NETGEAR routers have security features enabled out of the box with automatic firmware updates, and industry-leading safety features to help protect you and your family
  • Easily set up and manage your WiFi with the Nighthawk app
  • Made for use in the US only
No. 10
ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, [Check with your provider...
  • A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product. With the ARRIS SURFboard SBG10 Wi-Fi Cable Modem, you will increase your network capability and get fast streaming and downloading throughout your home. From...
  • Save Money: Own your modem and save. Reduce your cable bill up to 168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see...
  • Modem Technology: DOCSIS 3.0 is a reliable, broadly available, and affordable technology that delivers high speed internet to your home devices.
  • Simple and Secure Set-up: Just plug-in, download the SURFboard Central App, and follow the step-by-step intrstuctions to activate the modem, set-up and customize your Wi-Fi network, and add devices to your home network. Once setup is complete, the app...

Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Modem Router Combos

Understanding Your Internet Service

Before purchasing a modem router combo, it's vital to know your internet service type and the speeds you subscribe to. Most combos are designed for specific connection types like cable, DSL, or fiber. Ensure the modem portion of the combo is compatible with your Internet Service Provider (ISP) and can handle the maximum speeds your plan offers. Check your ISP's list of approved modems for compatibility, as using an unapproved device may result in service issues.

Speed and Wi-Fi Standards

Modem router combos offer varying Wi-Fi speeds and support different standards, such as Wi-Fi 5 (802.11ac) or the newer Wi-Fi 6 (802.11ax). Wi-Fi 6 offers significant improvements in speed, capacity, and efficiency, especially in environments with many connected devices. Consider the number of devices in your household and your typical usage patterns (streaming, gaming, browsing) when choosing a speed rating. Look for dual-band (2.4 GHz and 5 GHz) or tri-band capabilities for better performance and less interference.

Ports and Features

Examine the number and type of Ethernet ports available for wired connections. Most combos include at least one gigabit Ethernet port for connecting to your modem, and several others for devices like computers, gaming consoles, or smart TVs. Some advanced models may offer USB ports for network storage or printer sharing. Features like Quality of Service (QoS) can help prioritize traffic for specific applications, ensuring smoother performance for demanding tasks.

Frequently Asked Questions

What is a modem router combo?
A modem router combo is a single device that combines the functionality of a modem and a router. The modem connects your home network to your ISP's network, while the router creates and manages your local Wi-Fi network.
How do I know if a combo is compatible with my ISP?
You should check your Internet Service Provider's website for a list of compatible modem models. Most ISPs maintain a list of approved devices to ensure proper functionality and support.
What is the difference between Wi-Fi 5 and Wi-Fi 6?
Wi-Fi 6 (802.11ax) is the successor to Wi-Fi 5 (802.11ac) and offers improved speed, better performance in crowded wireless environments, and enhanced battery efficiency for connected devices. It's designed to handle more devices simultaneously with greater efficiency.
Do I need a separate modem and router?
While separate devices offer more flexibility in upgrading components individually, a combo unit can save space, reduce cable clutter, and simplify initial setup. For many users, a combo unit provides a convenient and effective networking solution.
What does 'dual-band' or 'tri-band' mean?
Dual-band routers operate on two frequencies: 2.4 GHz and 5 GHz, offering flexibility for different devices and reducing interference. Tri-band routers add a second 5 GHz band, further improving performance and capacity, especially in homes with many connected devices.