The Best Cable Modem

Best image of cable modems
Photo: Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox, and Spectrum | for Cable Plans Up to 900 Mbps | DOCSIS 3.0
UPDATED MAY 12, 2025

To help you find the perfect cable modem, we continuously put forth the effort to update and expand our list of recommendable cable modems. Our team collects, edits and publishes new information, in order to present it to you in an accurate, significant and neatly arranged way.

Our Picks

Motorola MB7621 Modem image
Model MB7621 is recommended for actual cable Internet service speeds up to 65...
CommScope ARRIS image
A Trusted Name in Home Connectivity: Better connectivity, better speed. The A...
Netgear Gigabit Modem image
Compatible with all major cable internet providers with internet speed up to ...
Our Choice
Motorola MB7621 Modem image
Model MB7621 is recommended for actual cable Internet service speeds up to 65...
CommScope ARRIS image
A Trusted Name in Home Connectivity: Better connectivity, better speed. The A...
Low Price
Netgear Gigabit Modem image
Compatible with all major cable internet providers with internet speed up to ...

8 More Cable Modem Alternatives

NETGEAR Nighthawk Modem image

Compatible with all major cable internet providers with internet speed up to 2Gbps. Cur...

Works with any WiFi router: Connect any WiFi router to this modem’s Ethernet port to su...

Save monthly rental fees: Model CM1200 replaces your cable modem saving you up to $168/...

NETGEAR Nighthawk Modem image

Compatible with all major cable internet providers: Including certification by Xfinity ...

Save monthly rental fees: Model CM1200 replaces your cable modem saving you up to dolla...

Built for ultimate speed: best for cable provider plans up to 2 gigabits speed.

Commscope ARRIS image

Approved for Cox, Spectrum and Xfinity internet along with other US cable internet prov...

Does NOT include Wi-Fi and Does NOT support cable digital voice service.

The SURFboard SB8200 is compatible with major U.S. cable internet providers including C...

NETGEAR Modem image

Compatible with all major cable internet providers: Including certification by Xfinity ...

Save monthly rental fees: Model CM700 replaces your cable modem saving you up to 168 Do...

Speeds by carrier: Xfinity (up to 800Mbps), Cox (up to 500Mbps), Spectrum (up to 400Mbps).

CommScope ARRIS image

Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year...

Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet pro...

Simple and Secure Set-up: Plug-in the device, download the SURFboard Central App, and f...

CommScope ARRIS image

Approved for Cox, Spectrum and Xfinity internet along with other US cable internet prov...

Does NOT include Wi-Fi and Does NOT support cable digital voice service.

Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year...

Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem image

FAST SPEEDS: Works with Internet plans up to 2.33 Gbps for Xfinity customers, up to 1 G...

2.5 GIGABIT ETHERNET PORT provides more speed to your router. Connect to a router, acce...

CONNECT WITH A WIFI ROUTER or WIFI MESH to connect all of your WiFi devices to the Inte...

NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Modem image

Mid/high-split DOCSIS 3.1 cable modem delivers up to 2.5Gbps of download speeds and 1Gb...

Specifically engineered for today’s fastest DOCSIS 3.1 cable internet speeds that can o...

Blazing-fast download speeds powers your digital lifestyle with enhanced speed, capacit...

Buying Guide

Top Rated Cable Modems

If you're looking into finding the best rated cable modem, you should probable check out the Netgear Gigabit Modem. We looked at various sources of reviews and found this one to have the best mix between review count and average rating stars.

Netgear Gigabit Modem

The Lowest Price We Could Find

Often, going for the best price is a simple but good option. With a price of $78.95 (last checked this morning), we do not list any other cable modems cheaper than the Netgear Gigabit Modem. Just remember that it's not always the best option to go for the cheapest one.

The Cable Modem With the Most Reviews

With at least 6799 reviews and counting, the NETGEAR Nighthawk Modem might be another option to consider. This large amount of reviews signalizes that many people are using it, with most of them beeing satisfied.

NETGEAR Nighthawk Modem

High Quality Cable Modems

It's quite rare that the saying "You get what you pay for" turns out incorrect. If you have the money on the sideline, feel free to choose the most expensive item from our list: The NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Modem currently sells for $299.99.

NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Modem

The Cable Modem With the Most Clicks

If you trust us and our users, feel free to check out the Motorola MB7621 Modem. Our statistics say that it is the most favorite Cable Modem from the list above.

Motorola MB7621 Modem

Our Bestseller

If you're still undecided, I would recommend that you go with the masses and choose the top selling cable modem: The CommScope ARRIS is the hottest bestseller in this category right now.

CommScope ARRIS

Cable Modem Reviews

There are no reviews on cable modems, yet.
Be the first to write a review, or check for additional reviews in the Further Reading section below.

Further Reading on Cable Modems

New: Our editorial list of additional articles. We decided to gather informartion all around the internet and present you a list of helpful, external links to interesting reads about reviews, pros & cons and similar products.
Pros and Cons to Cable Modems - How Cable Modems Wor...
If you are one of the first users to connect to the Internet through a particular cable channel, then you may have nearly the entire bandwidth of the channel  ...
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Cable Internet Pros and Cons
The Pros and Cons of cable Internet laid out for anyone and everyone to see. by such broadband are few and far between compared to cable modem service. ...
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Cable Modem or Wi-Fi Modem Router Combo: Which one t...
Compare Pros and Cons of Cable modems and Modem Router Combo and 2- separate device (Modem+Router) solutions and choose best  ...
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How to Get the Best Cable Modem: Buy or Rent From Yo...
The Right Cable Modem for You. 1 Arris Surfboard SB6141. 2 TP-LINK TC-7610-E. 3 Zoom 5345. 4 TP-LINK TC-7620. 5 Linksys CM3016. 6 Netgear CM500. 7 Arris Surfboard SB6190. 8 Netgear CM700. ...
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Pros and Cons Of Cable Modems - SFGate
Jun 24, 1999 Companies like AtHome say their cable modem connections deliver the Internet up to 20 times faster than a 28.8 kilobits- per-second modem,  ...
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Comcast Business Internet device compatibility | Com...
Learn about your cable modem and eMTA device compatibility. ...
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Research

Do you want to know more about cable modems? Check out the links below to gain knowledge about the whole topic of cable modem products.

Useful Videos

Top 5 Cable Modems

If you are renting your modem with the cable company or have an older modem, it may be time for you to upgrade. With many of the cable companies, they will ...

Disclaimer: This video was not made by us, but we found it interesting enough to embed it here.

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