Customer Ratings & Reviews

it holds fast speeds perfectly. no issues out of it.

Bought with my Eero. Amazing speed with Comcast gig service.

Service is crazy fast now. The whole family loves it.

I needed a replacement for my other cable modem that died, so I went to Best Buy to pick one up. I didn't do any research ahead of time. I checked the specs of this against others and against my needs, and found this Arris one met the requirements. I purchased it, powered it up, called Xfinity to register it, and boom - set up and ready to go! Nice and easy!

works as advertised. Ease of use And connectivity.

This is the best router I have ever owned this rocks the whole house

Restoring from failure of older cable/modem 3.0 model that failed. For the price, it ought to have to have some security firewall(s) or other functionality for privacy and/or security alarm/alerts of customer's wifi side.

Setup was a breeze and haven't had any issues since.

This product has Excellent ease of use And range!!

Purchased to support Cox gigabyte bandwidth and it works well.

Works as intended. Nothing to complain about at all.

Works great. I would like to recommend this to anybody.

Idk how these things know when they’re out of warranty, but it’s almost guaranteed. I’m on my 3rd Surfboard and they all stop working about 2 months outside of warranty. In the past I looked at it as a reason to upgrade. This time I’m finding what I currently have is still relevant. Mine is starting to work intermittently giving me unreliable internet. I purchased it April 2021 and it started acting up towards the end of June 23. When it worked it was pretty rocksteady. Probably count on one hand the times it needed a reset. Good speeds as well. Guess make sure you buy an extended warranty.

Superfast modem it is what I need it, now every thing is better

I have xfinity and i have tried every experience modem router combo out there and failing every time. Ended up buying this modem and paired it with an Eroo router and problem fixed. Now i have coverage all over my house no intermittent connections and it keeps up with my 20 plus devices

We had an older router/modem, and a security system and were having issues with the internet. Spectrum told us we should get a newer router/modem. Their representative at Best Buy suggested the Arris. We have not had any issues once we upgraded.

This is a great buy. It has been very easy to use!

Best modem for cox services If you have invested in the gigibit

Great. It works super easy and goes fast and right to work

This is a great cable modem for people who know what they are doing.