Customer Ratings & Reviews

Cable modem wifi router recommended to me. VERY satisfied. Very easy to setup and start using. Would buy again.

Works well with my Xfinity network. Fast, turnkey installation. Great speed. May not have the signal strength for a large home without the use of extenders. Would go with WIFI6 mesh system, now.

This modem worked extremely well vs my ISP provided modem.

Nice to have a Device that has wifi & Modem in one.

Excellent speed and stable connection all the time work great with Xfinity

Please be smart and purchase a device with total tech coverage instead if payjng a monthly payment to some company for thier own device they will just take after 3-5 years you been paying for like 5 of the same item when you could just own. This one here is PERFECT!!!!!

I reduced my Xfinity bill from $215 to $70 by cutting the cord! I should have purchased this modem years ago. I have been renting a modem from Xfinity. The clarity and color of the screen is outstanding. Buy this product, and you’ll save yourself some money!

Well this cable mode router definitely works great my wife uses it for extra stuff and i dont have to rent one from my current subscribers

This is a great product to have because of the all in one feature of modem and router combined.

So far...,its been so good. A good experience with my new router.

Works as expected. Very content. Range isn’t amazing but it’s good.

Best product I brought and you should too I give this 9/10

Great purchase recommended by a friend Good price

Purchased this modem to try to consolidate to a single unit from a separate modem and router. We both work from home and I am allowed to use a Wi-Fi connection for work. When connecting this unit, my speed went from an average of 100Mbps down to 5-6Mbps, and this unit is advertised as covering up to 2800 sq. ft, and our house is less than 2000 sq. ft. Needless to say, we returned it and went back to our original setup. Not recommended at all.

Had this for over a year. Don’t regret it one bit. Never had a problem with this device and rhe speed is ridiculous for a modem/router combo.

Not worth the mandatory 1 star. This router is poorly made and does not work as intended. We were recommended this product by a store salesman, never again. After this purchase I’ll never trust a best buy recommendation again. MBPS is supplied at 470 and the best it puts out on the rare occasion it works is 50mbps

The Arris Surfboard DOCSIS 3.1 Cable Modem & Wi-Fi Router has been a game-changer in my home network, earning a well-deserved 5-star rating. This device has provided me with reliable and high-speed internet connectivity, ensuring a seamless online experience for my entire household. One of the standout features of the Arris Surfboard is its DOCSIS 3.1 technology. This modem-router combo supports the latest cable internet standards, enabling lightning-fast download and upload speeds. I have witnessed a significant improvement in my internet performance since upgrading to this device, allowing me to stream HD content, play online games, and download large files with ease. The integration of dual-band Wi-Fi technology further enhances the versatility of the Arris Surfboard. With both 2.4GHz and 5GHz bands, I can enjoy a stable and interference-free wireless connection throughout my home. The 5GHz band is particularly useful for bandwidth-intensive activities like streaming, gaming, and video conferencing, while the 2.4GHz band ensures wide coverage and compatibility with older devices. Setting up the Arris Surfboard was a breeze. The user-friendly interface and clear instructions made the process quick and hassle-free. I appreciated the intuitive setup wizard that guided me through the necessary configurations, making it easy for even non-technical users to get up and running in no time. The range and signal strength of the Wi-Fi provided by the Arris Surfboard are impressive. Even in larger homes, I have experienced consistent coverage throughout, eliminating dead zones and ensuring reliable connectivity in every corner. The beamforming technology focuses the Wi-Fi signal towards connected devices, further enhancing the strength and stability of the wireless connection. The Arris Surfboard is compatible with major cable internet providers like Xfinity and Cox, ensuring seamless integration with existing subscriptions. This compatibility adds to the convenience and flexibility of the device, allowing me to upgrade my modem-router without any hassle or service disruptions. Furthermore, the Arris Surfboard boasts a sleek and compact design that takes up minimal space in my home office setup. The build quality feels robust, and the device stays cool even during extended usage, thanks to its efficient thermal management system. In conclusion, the Arris Surfboard DOCSIS 3.1 Cable Modem & Wi-Fi Router is a reliable and high-performance device that has significantly improved my internet connectivity. With its advanced technology, wide coverage, easy setup, and compatibility with major providers, it has become an essential component of my home network. If you're looking for a modem-router combo that delivers reliable and high-speed internet, I highly recommend the Arris Surfboard for its exceptional performance and value.

I had my older Arris router/modem set up in my garage/man-Cave because that’s where I game and I wanted to have a direct connection for my Xbox. I have 3 kids in the house, all with devices that are streaming things non stop. I was getting so much lag and disconnect on my living room smart TV when we tried to stream a Netflix or Prime movie as a family. It seemed I was having too much trouble getting good signal all the way from the garage for everything in the house that was running from WiFi. I tried a signal booster with unsatisfying results. I upgraded to this bad boy and I no longer have trouble streaming from WiFi for devices in the house (2200 square ft). I like the dual band because some things like my door bell cam operate on 2.4 ghz. Most everything else I’m running off 5 ghz. This is a Powerful modem/router that allows all my devices to run off my 300mbs internet plan, no problems. I also like the app in which I can deactivate certain devices from WiFi, this is great to get kids to do homework and chores before unlocking WiFi without it effecting my devices.

Setup was easy. First, I connected it to my computer with the included ethernet cable. I called up my cable company, got the signal, then I got the Arris Surfboard app to change the SSID and password. Prior to this purchase, I was renting the modem from my cable company and using my own Netgear Nighthawk router. Needing more desk space, combining them was a no brainer for me. Both the modem and router functions work great. The modem is DOCSIS 3.1 which was recommended to me by my cable company (Service Electric). I have internet throughout the whole house, as well as my outside porch. I was worried since it was priced lower than others, that I would have network issues. No issues, so far. Being a Best Buy Total Member, I get free extended warranty coverage, so there is no risk. This was a good buy for me. I would recommend this Arris Cable Modem / Dual-Band Wi-Fi Router.

Bought this after returning a Netgear Nighthawk X4S AC3200 which had more features - but suffered severe reliability issues. After installing the ARRIS - SURFboard DOCSIS 3.1 Cable Modem and Dual Band WiFi Router, the issues I was having with the Cox Cable internet went away and speed appears equivalent if not superior. I'll give up the blue lights on each antenna and the USB ports on the Netgear any day for the reliability I have achieved using the ARRIS.