Customer Ratings & Reviews

Plugged it in, called Mediacom to get it connected and I was up and running. Speeds at or slightly over what I’m paying for.

My modem from my ISP wasn't performing well enough and I wanted a more up-to-date modem with more power. Got this one at about $50 off from Best Buy. Combined it with a Nighthawk router and I went from about 212Gbit to 328Gbit immediately after hooking this up and registering it with my ISP.

First time buying an internet modem. We no longer wanted to rent one from the cable company. We also bought an expensive router and wanted to match it to a great modem. It has worked fine. No issues. Great choice.

Highly recommend, very pleased. After using Comcast's rental for years, finally wiser up & bought my own router/modem. I immediately saw increased download/upload speed, should have made the switch sooner.

My old Motorola modem died and I needed a replacement. Glad this arris modem is approved by Xfinity, and was in stock. Continues to work well.

We bought this to replace the Comcast modem we rented for too long! No issues so far.

I pick it up a few weeks ago, the installation was very simple, hooked it up and call my local cable company, gave them the information that they need and I was up and running in about 15 minutes.

Had this modem a few months and has worked excellent since setting it up. You will have to let the internet company know which one you have because it has to be adjusted. But no complaints at all.

I replaced the standatd Cox Cable modem in order to save $7/month and have better cable capability/speed. Now using "Speedtest" I routinely exceed the speed upload and download of the Internet package I purchased

Plug an play call your provider to ping for signal and you're ready to go. I run this to my Google Home WiFi. I have 3 pods works perfectly. No drag at all running 220+mbs at all time anywhere in the house

Very good modem save money do not rent a modem from your ISP buy one instead.

Got this modem when I switched the internet provider. Was able to get this setup in a matter of few minutes and was able to connect to internet pretty easily. Clear instructions made this a no hassle setup.

This product has not caused me any issues and works to my satisfaction. I am absolutely pleased with the price and purchase overall.

I found out that unfortunately my terrible internet wasn't due to my cable modem. I have not yet fixed the internet, but the modem was greatly useful in figuring out that it wasnt my end of things that was the problem. I will try to leave a better review when I have had a chance to use it when my internet is fixed.

[Employee of bestbuy] This is my 3rd motorola modem and they’ve lasted me for years!

Purchased the Arris modem to replace an old Motorola docsys 3.0 modem. I have a 150 mbps connection and the old modem provided a speed of less than 100. With this new modem I attain speeds of 160 +.

it works!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Surpassed expectations with great price point!! Easy to install with terrific instructions making the switchover a very simple task. Would not hesitate to recommend to friends and family who are seeking a quality product.

We are very satisfied with the purchase of this modem - we are trying to cut back on our cable/internet bill and this works great and saves us from renting from the local carrier. no issues - speed is great!

Woeking great with my 250mbps / 25mbps internet! No issues at all