Best DOCSIS 3.1 Modem? Are you tired of renting your internet service provider’s (ISP) modem and paying monthly fees for average performance? If so, it may be time to consider upgrading to a DOCSIS 3.1 cable modem. This latest iteration of the Data Over Cable Service Interface Specification standard offers faster speeds, improved reliability and expanded capacity compared to its predecessor DOCSIS 3.0 that most providers still use today.
In this post we’ll explore some of the best options on the market for different budgets and needs as well as what to consider before making a purchase decision. Whether you’re streaming HD videos, gaming online or just need reliable connectivity throughout your home office setup, upgrading your modem is definitely worth considering especially during these tough economic times when saving money can make all difference!
How We Choose The Best Best DOCSIS 3.1 Modem
We research each product as if we were buying it for ourselves. We review the listings and reviews and look for any red flags or issues.
Bottom line, if we would not use it ourselves, we don’t recommend it! With that said, we use affiliate programs to pay the bills, and we may receive a small commission with some of the links on this page. As an Amazon Associate, I earn from qualifying purchases. For more information.
The Quick Rundown
| Compatibility | Warranty | Built In WiFI | |||
|---|---|---|---|---|---|
 Top | ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Comcast, Xfinity, Cox, Charter, Spectrum & more | 2 year Limited Warranty | No | Check Inventory |
 Top | Motorola MB8600 DOCSIS 3.1 Cable Modem | Comcast, Xfinity, Cox, Charter, Spectrum & more | 2 YEAR MANUFACTURER | No | Check Inventory |
 Top | Netgear Gigabit Cable Modem | Comcast, Xfinity, Cox, Charter, Spectrum & more | 90 days limited warranty | No | Check Inventory |
 Top | NETGEAR Cable Modem DOCSIS 3.1 (CM1000) | Comcast, Xfinity, Cox, Charter, Spectrum & more | Valid Reseller Only. So NO | No | Check Inventory |
 Top | ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Comcast, Xfinity, Cox, Charter, Spectrum & more | 2 year limited warranty | No | Check Inventory |
Top Top | ARRIS Surfboard G34 DOCSIS 3.1 Gigabit Cable Modem & Wi-Fi 6 Router (AX3000) | Comcast, Xfinity, Cox, Charter, Spectrum & more | 2 year limited | Yes | Check Inventory |
ARRIS Surfboard S33 DOCSIS 3.1 Cable Modem
- A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard S33 DOCSIS 3.1 Cable Modem is designed to bring you superior connectivity, increase your network capability and provide faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing. .Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty.
- 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: Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
- Compatibility: The SURFboard S33 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Blast!/Extreme Pro) and others. Its approved for cable internet speed plans up to 2.5-Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
- Whats in the Box: When you purchase you will get an ARRIS SURFboard S33 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
- Ethernet Ports: Has one 2.5-Gigabit ethernet port and one 1-Gigabit ethernet port to connect to a Wi-Fi router or other wired device.
- Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.
- Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty.
- 32 downstream x 8 upstream DOCSIS 3.0 bonded channels
ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem
- A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem is designed to bring you superior connectivity, increase your network capability and provide faster 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: Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
- Compatibility: The SURFboard SB8200 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Blast!/Extreme Pro) and others. Its approved for cable internet speed plans up to 1-Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
- Whats in the Box: When you purchase you will get an ARRIS SURFboard SB8200 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
- Ethernet Ports: Has two 1-Gigabit ethernet ports to connect to a Wi-Fi router or other wired device.
- Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.
- Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty.
ARRIS Surfboard G34 DOCSIS 3.1 Cable Modem
- A Trusted Name in Home Connectivity: Get high speeds, low latency, and a two-in-one product! With the ARRIS SURFboard G34 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 G34 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Gigabit/Gigabit x2) and others. Its approved for cable internet speed plans up to 1 Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
- Whats in the Box: When you purchase you will get an ARRIS SURFboard G34 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
- Router Technology: Features four 1-Gigabit ethernet ports and delivers Wi-Fi 6 speeds up to 3 Gbps (3,000 Mbps).
- Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.
- Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty
Best DOCSIS 3.1 Modem Conclusion
Upgrading to the best DOCSIS 3.1 modem can do wonders for your internet experience by providing faster and more reliable connectivity than ever before. By freeing yourself from rental fees and taking control of your home network, you’re investing in better long-term savings as well as improved performance that leaves outdated technology behind.
We hope this post has helped guide you through some of the top options available on the market today for every budget and need – whether it’s streaming videos reliably or gaming online without any lag. Remember to consider factors such as compatibility with your ISP, gigabit speeds support, number of ethernet ports needed etc while making a decision.
And if you’re looking for the perfect WiFi Access Point, we have some recommendations!
So go ahead and invest in one of these top-rated modems to ensure a smooth connection at all times – be it during remote work hours or family movie nights!