Customer Ratings & Reviews

Wow, wow. This ARRIS SURFboard modem has work fast on all internet levels like it suppose to do. My AARIS modem is working fast for me on my Xfinity internet wireless service without having to use any of Xfinity equipment and not having to pay any equipment fees is best money saving situation for anybody. Everybody should by this modem, cause, their are no let down on my wireless speed on computer or my cell phones. note: after purchasing, re-check the modem to see if it has been use before by a previous customer. If so, the modem will not work with your Xfinity internet service; that will mean returning the modem and exchange it for one that never been use .

Works Great, Fast Internet, Easy to Install and save the $10 rent fee from Comcast.

I was looking for a new router and wanted to replace my modem too so I could stop getting charged $11 a month from the cable company. The hookup was easy, less than an hour to get up and running from opening the box. Good speed and coverage.

Opted for a separate modem and router setup after researching. The CM700 allows download speeds of up to 1.2 GB and supports a 5G network. Highly recommends investing upfront in a quality high-speed modem2.

Although I've only had this router for approximately 3 weeks, it has been seamless since set-up, which by the way, was very easy. The signal all throughout my house has been excellent, even in the basement. Zero issues thus far.

I decided to buy my own router/cable modem rather than keep renting from the cable company. This unit is in my basement and powerful enough to feed our tv and computers throughout our 3-story house. We're very satisfied.

The modem is working and provides good clear signals. Hoping that it continues to be fast speed and reliable.

The Modem Router was easy to set up and works great, the speed is much better than my old Comcast supplied equipment

Xfinity gouges you with their own router. You pay per month. It all adds up. I got this one after much research and it was ON SALE! I really love its speed and that it fully compatible with Xfinity.

Purchased this to work with comcast service. Plugged it in and followed the directions and it works perfectly. Great speed, phone works well The set up to only a few minutes. Much rather own this than rent one from comcast.

Best I could find with telephone connection. I wanted the DOCISIS 3.1 feature and had to settle for 3.0 Speed and range is pretty good, but figured that the 3.1 would be a bit better.

Bought this to replace an ancient modem used for a VOIP phone system. Works great!

This device is great for triple play connections. It has blazing fast internet speeds and great range of connectivity. It was very easy to set up out of the box and simple to change the network name and password. It looks fantastic as well.

Set up was easy. Had the unit up and running in less than 10 mins. It has been working flawlessly for a month. Has very good range.

This modem was the right choice. Latest tech, easy to hook up, lots of capacity DOCSIS 3.0, speed up to 1GBPS, Wi-Fi up to 1750 MBPS, 802.11ac, Dual Band, 3x3 MIMO antennas. You get what you pay for! Great value.

Router/Modem works great. Extended range for wi-fi. Xfinity was the hard part. Took 3 calls to get right person to help activate properly, because of phone line function. Once activated it has been smooth sailing.

The installation is easy. With the assistance of Xfinity, we had it functioning fully in approximately twenty minutes. I appreciate the great level of performance and would highly recommend this modem.

Excellent modem/router, purchased while on sale at good price, better than renting from service provider.

This works with my Comcast Xfinity Triple Play. I highly recommend it. It works great. It also saves me on those monthly rental fees that Comcast would usually charge. This is definitely a great investment. 5 stars

Bought this modem when we had Comcast instead of paying 10 extra dollars a month. Works great and easy to install. Can also be used with other internet companies. Currently using it with Mediacom.