10 Best Docsis 3.1 Modem Router Combos Reviewed as of November 2023

Reviews Scanned

Sale1

ARRIS Surfboard SBG8300-RB DOCSIS 3.1 Cable Modem & AC2350 Wi-Fi Router, Four 1 Gbps Ports, 1 Gbps Max Internet Speeds, 4 OFDM Channels (Renewed)

A Trusted Name in Home Connectivity: Get high speeds, low latency, and a two-in-one product! With the ARRIS SURFboard SBG8300-RB Wi-Fi Cable Modem, you will increase your network capability and get ultra-fast streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
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 additional details below.
Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
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 provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more.
Compatibility: The SURFboard SBG8300-RB is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Gigabit/Gigabit x2) and others. It's approved for cable internet speed plans up to 1 Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.

Sale2

ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router , Comcast Xfinity, Cox, Spectrum & more , Four 1 Gbps Ports , 1 Gbps Max Internet Speeds , 4 OFDM Channels

A Trusted Name in Home Connectivity: Get high speeds, low latency, and a two-in-one product! With the ARRIS SURFboard SBG8300 Wi-Fi Cable Modem, you will increase your network capability and get ultra-fast streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing..MoCA Technology : No. Wi-Fi (Pairing Button) : Yes. Preset Wi-Fi Security : Yes.Telephone Port : None..Wi-Fi Coverage : Up to 2,800 sq ft
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 additional details below.
Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
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 provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more.
Compatibility: The SURFboard SBG8300 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Gigabit/Gigabit x2) and others. It's approved for cable internet speed plans up to 1 Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.

Sale3

ARRIS Surfboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem & AX3000 Wi-Fi Router , Comcast Xfinity, Cox, Spectrum, Four 2.5 Gbps Ports , 1.2 Gbps Max Internet Speeds , 4 OFDM Channels

A Trusted Name in Home Connectivity: Get high speeds, low latency, and a two-in-one product! With the ARRIS SURFboard G36 Wi-Fi Cable Modem, you will increase your network capability and get ultra-fast streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing..MoCA Technology : No. Telephone Port : None. Wireless Guest Access : Yes. Wi-Fi (Pairing Button):Yes. Preset Wi-Fi Security :Yes
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 additional details below. Wi-Fi Coverage: Up to 2,500 sq ft
Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
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 provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more.
Compatibility: The SURFboard G36 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Gigabit/Gigabit x2) and others. It's approved for cable internet speed plans up to 2.5 Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.

Sale4

NETGEAR Nighthawk Cable Modem + WiFi 6 Router Combo with 90-day Armor Subscription (CAX30S) - Compatible with Major Cable Providers incl. Xfinity, Spectrum, Cox - AX2700 (Up to 2.7Gbps) - DOCSIS 3.1

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 2Gbps
Coverage up to 2,500 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed (up to 2.7Gbps)
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
Sets up in minutes with the Nighthawk app – easily manage WiFi settings at the device and network level, test internet speed and monitor data usage
DOCSIS 3.1 and 32x8 channel bonding

Sale5

NETGEAR Orbi Whole Home WiFi 6 System with DOCSIS 3.1 Built-in Cable Modem (CBK752) – Cable Modem Router + 1 Satellite Extender | Covers up to 5,000 sq. ft. 40+ Devices | AX4200 (Up to 4.2Gbps)

Integrated cable modem and WiFi 6 satellite system provides high-performance WiFi coverage for up to 5,000 sq. ft. and 40 plus devices. Expand coverage by 2,500 sq. ft. with each optional Orbi Mesh WiFi 6 satellite (sold separately).Six (6) high performance internal antennas with high-powered amplifiers. Not compatible with Cable bundled voice services.
DOCSIS 3.1 modem supports internet plans up to 4Gbps and is compatible with most cable service providers. Currently certified with Spectrum and Cox (up to 1Gbps), Xfinity (up to 800Mbps). Future speeds with these service providers are subject to change over time
Fast AX4200 Gigabit speed with WiFi 6 technology for uninterrupted streaming, HD video gaming, and web conferencing Fast AX4200 Gigabit speed with WiFi 6 technology for uninterrupted streaming, HD video gaming, and web conferencing
Save up to 168 dollars/yr in equipment rental fees
Sets up in minutes with the Orbi App; easily manage WiFi settings, test internet speed, and monitor data usage

Sale6

Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | Pairs with Any WiFi Router or Mesh WiFi | Certified with Xfinity, Charter Spectrum, Cox | 10x Faster Than DOCSIS 3.0 | 2.5 Gbps Ethernet Cable Modem

SUPPORTS INTERNET PLANS up to 2.5 Gbps - Unlock the potential of your internet plan with speeds of up to 2.5 Gbps – that's a whopping 10 times faster than DOCSIS 3.0.
2.5 GIGABIT ETHERNET PORT provides more speed to your router. Take full advantage of your faster speeds when you connect your router, access points or wifi mesh system.
PAIR WITH ANY WIFI ROUTER or WIFI MESH to connect all of your WiFi devices to the Internet and harness 2.5 Gbps speeds to your end devices! This cable Internet modem does NOT have built-in WiFi.
DITCH THE RENTAL FEES - Say goodbye to those pesky modem rental fees by switching to the CODA56. Replacing your leased DOCSIS 3.1 modem can save you up to $168 a year. (Savings may vary by provider).
CERTIFIED TO WORK WITH Comcast Xfinity, Comcast Xfinity Business, Charter Spectrum, Cox Gigablast, Cable One Sparklight, and Zito Media. Also works with Astound, Grande, RCN, and Wave.

Sale7

NETGEAR Nighthawk Cable Modem WiFi Router Combo (C7800) - Compatible with Cable Providers Including Xfinity by Comcast, Cox, Spectrum | Cable Plans Up to 2 Gigabits | AC3200 WiFi Speed | DOCSIS 3.1

Compatible with all major cable internet providers with internet speed up to 1Gbp. Currently certified with Spectrum and Cox (up to 1Gbps) and Xfinity (up to 800Mbps). Future speeds with these service providers may change over time. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service
Save monthly rental fees: Model C7800 replaces your cable modem and Wi-Fi router saving you up to Dollar 168/year in equipment rental fees
Get up to 3000 square feet wireless coverage and 45 devices connected with AC3200 speed (up to 3200 Mbps)
Four (4) Gigabit Ethernet ports and 2 hi-speed USB 3.0 ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices
Modem technology: Engineered with 32x8 channel bonding and DOCSIS 3.1

Motorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast Xfinity, Cox, and Charter Spectrum, Supports Cable Plans up to 1000 Mbps | 1 Gbps Ethernet Port

Top Internet Speeds for all Multi-gigabit Speed Tiers - Wirecutter recommends this model as the best cable modem for people using Gigabit Internet plans. Built-in DOCSIS 3.1 and DOCSIS 3.0 32x8 capabilities give top Internet speeds for all cable Internet services.
Save Money - Eliminate up to 168 dollars per year in cable modem rental fees (Savings are shown for Comcast Xfinity and vary by cable service provider.) Approved by Comcast Xfinity and Xfinity X1, Cox, and CableOne for all speeds including Comcast Gigabit services and Cox Gigablast. Not compatible with RCN. No cable modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others.)
Flexible Compatibility - Pair with any Wi-Fi router you’d like, including Whole Home Wi-Fi or Mesh routers like eero, Google Wi-Fi, and Orbi. A 10/100/1000 Gigabit Ethernet port allows connection of any SINGLE device with an Ethernet port including a router, Windows or Mac computer, HDTV, or game station. This cable modem does not have a built-in wireless router or telephone call capability.
Proactive Network Security - A broadcom chipset provides advanced security from denial-of service attacks.
Active Queue Management (AQM) - AQM significantly reduces Internet latency on both DOCSIS 3.1 and 3.0 services, resulting in faster page loads for all Web traffic and enhanced interactive applications like online gaming and video conferencing. The MB8600 also includes a full-band capture digital tuner to enhance speed and save energy.

Arris Surfboard TG3452 DOCSIS 3.1 Cable Voice Gateway Modem Router with 802.11ac Wi-Fi & MoCA 2.0 (Renewed)

High-Speed Performance: With its DOCSIS 3.1 technology and 32x8 channel bonding, the Arris Surfboard TG3452 delivers blazing fast broadband data rates of up to 2.5 Gbps
Versatile Connectivity Options: With its two Voice ports and dual-band concurrent Wi-Fi, the TG3452 offers multiple connectivity options to meet the diverse needs of modern homes and small businesses. The device's Ethernet ports also allow for direct wired connections, ensuring reliable and consistent internet connectivity for critical devices.
Enhanced Voice Features: Equipped with superior voice capabilities, the TG3452 supports reliable and crystal-clear VoIP phone service. Its embedded Multimedia Terminal Adapter (eMTA) technology ensures you enjoy high-quality voice communications while saving on monthly phone bills.
Advanced Security Features: The TG3452 comes with comprehensive security features including a robust firewall and enhanced security protocols to safeguard your network against potential threats. This peace of mind allows users to browse, shop, and interact online with confidence.
Easy Setup and Management: Setting up the TG3452 is a breeze thanks to its intuitive web-based management interface. Users can easily configure network settings, monitor connectivity, and troubleshoot issues, minimizing downtime and ensuring a smooth online experience.

Sale10

NETGEAR Nighthawk Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox for Plans Up to 800Mbps | AC1900 WiFi Speed | DOCSIS 3.0

Save monthly rental fees: Model C7000 replaces your cable modem and Wi-Fi router, saving you up to 168 dollars/year in equipment rental fees.
Speeds by carrier: Xfinity (up to 800Mbps), Cox (up to 500Mbps), Spectrum (up to 400Mbps).
Fast Wi-Fi performance: Get up to 1800 square feet wireless coverage and 30 devices connected with AC1900 speed (up to 1900 Mbps).
Versatile connections: 4 Gigabit Ethernet ports and 2 USB ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices.
Modem technology: Engineered with 32x8 channel bonding and DOCSIS 3.1.

Our Promise to You

We receive a lot of questions about what products we recommend, especially the products on this page. Questions like:

What is the best Docsis 3.1 Modem Router Combos for 2022??
What is the best Docsis 3.1 Modem Router Combos to buy?
What is the best Docsis 3.1 Modem Router Combos to buy on the market?
or even What is the most affordable (most budget friendly, cheapest or even most expensive!!!) Docsis 3.1 Modem Router Combos??

All of these above questions make purchase decisions difficult. We know the feeling because we used to be in this weird situation when searching for these items.

Before deciding to buy anything, make sure you research and read the reviews from trusted sources.?Luckily, we use incredibly smart and complicated AI to help find great products. We use our own custom algorithms to generate lists of the best brands and give them our own approval rating to rank from 1st to 10th.

You can see the Docsis 3.1 Modem Router Combos of above. This list is updated regularly, so you can be sure that the information provided is up-to-date.

You may?read more about us?to learn how we support this site. Don?t hesitate to? Contact us if something is incorrect or provides misleading information.