Customer Ratings & Reviews

This modem is saving me the $14 a month I was paying Comcast for a rental fee for their unit. Arris is the company that makes the modems for Comcast, so it works great with their services. This model has internet and phone (up to 2 lines).

Easy set up. Thus modem was priced right and has so far appeared to stabilize my internet reliability. I was losing connectivity almost every afternoon and that issue has been solved.

referred to purchase by grandson. He has one and was extremely satisfied. He is an extreme techie.

I purchased an Arris Surfboard DOCSIS 3.1 Modem and a LINKSYS MAX-STREAM Router for my computer. The sales person (Tara) that helped me with purchase was very helpful and knowledgeable. I got the items home, hooked them up and have had no problems.

Standard cable modem. Nothing fancy about it. Does the job. Saves having to pay Comcast their $15 monthly fee. It's paid for itself.

I purchased this to replace my Xfinity modem and obtain greater wi-fi signal in my home. It works nice and pairs with the eero pods.

The T25 is Simply the best telephony modem available for consumers that want to own their own modem vs renting from the cable companies

It is okay. but you will need a router which I did not know when buying.

It’s a good product. We purchased it because we were sick of renting from the cable company.

Great overall product! Had no issues though my new space did have pockets of slower internet.

It's fine, it works, but it definitely took several calls to comcast to get it fully functional. Doesn't quite seem as nice as the netgear offering, but it certanly works well.

Purchased to add voice to existing internet service. Worked as expected, maintaining prior internet speed with voice functional and clear.

Very excellent cable modem but it is 3.0 technology and I don’t mind it it.

No drop outs. Stays in service. Old modem was failing.

It's a good modem, but it uses a known bad Intel Puma chipset, which may lead to latency issues. If you don't care about the occasional jitter, this is a good modem to get.

I use Comcast cable services, but the ARRIS - SURFboard DOCSIS 3.1 Cable Modem did not work with my computer.

Replaced and older DOCSIS 3.0 cable modem with the ARRIS - SURFboard DOCSIS3.1 to take advantage of Xfinity Voice service. Connected this modem to the existing WiFi router without any issues.

The Arris Modem has allowed me to break the control of Comcast on my strength and cost of using their system. It will take me several years to break even but like the freedom this modem gives me,

Adding up costs of renting cable equipment over time is astronomical! The Geek Squad set up my modem; lower monthly cable bill! Works well & extended warranty too…

Great modem, but I needed the combination of modem/router for my Xfinity cable and WIFI.