Shop Best Buy for cable modems. Connect to your cable internet service provider through compatible DOCSIS 3.1 modems found in our large selection of devices.

Oct 31, 2025 · I evaluate the compatibility of each cable modem, its price compared with its peers, and its ability to stay up-to-date over the next five to 10 years.

Fortunately, we’re here to help you find the right cable modem for your needs and these are the ones we personally recommend after testing them at our own homes over the years.

Feb 1, 2024 · For this list of the best cable modems, we took a look at several modems, compared them, and chose the ones that offered the best value for money. We also made sure not to include …

May 15, 2025 · If you rent your cable modem and want an upgrade, you can gain faster performance, a slew of features, and savings too. We conducted extensive research to bring you recommendations …

Jul 9, 2025 · Best overall: Which cable modem is best for gigabit internet? The ARRIS SURFboard S34 is the best cable modem for gigabit internet you can get. It packs a punch with its combined speed of …

ARRIS Surfboard 16x4 Cable Modem / AC1600 Dual-Band Wifi Router. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers, Wireless Technology - New Condition

The Nighthawk® CM3000 cable modem is specifically engineered to handle today’s fastest DOCSIS 3.1 cable internet speeds that can only be accessed with mid/high-split technology, such as Xfinity’s …

Apr 18, 2025 · We’ve tested and reviewed the top cable modems to help you save money on monthly rental fees. Our picks offer reliable performance across various speed tiers and work with major …

Our team of experts has selected the best cable modems out of hundreds of models. Don't buy a modem before reading these reviews.