10 Reviews: Best Wi-Fi Router Modem for Xfinity (Jun 2023)

When you sign up for an internet plan with speeds up to 300 Mbps, you will get the xFi Wireless Gateway as your standard modem/router from Xfinity. This means it is guaranteed to work with your Xfinity service, and it covers all bases by combining an internet modem, a wireless router, and a voice modem in a single package. Covering all of those bases comes at a price, which is why you’ll have to pay $14.00 a month to rent this router.

The Motorola MG7315 is a low-cost modem and router that is suggested for Xfinity plan levels of less than 200 Mbps. We believe it is an excellent fit for Xfinity’s Performance plan, which offers a maximum download speed of 100 Mbps. It’s also simple to set up and comes with a two-year guarantee from Motorola. You’ll appreciate the sleek and compact design, which is ideal for those who wish to save space or have less visible cables in their homes.

Xfinity customers this is the modem/router for you. Just hook up to it with an Ethernet cable and launch your browser. In a minute a screen to activate will show up and in a few minutes you are done. [...]

by Ross S.

The Arris SBG10 is a popular product with excellent reviews on Amazon. It is reliable, works well with Comcast Xfinity, and is small enough to fit anyplace. It is suitable for plans with speeds of up to 250 Mbps. Moreover, it has two Gigabit ports for connecting wired devices like game consoles and smart TVs. Even better, its WiFi interface supports 802.11AC at 1600 Mbps, which is sufficient for a small to a medium-sized household.

I wasnt really sure about this untill i got it. i had to call tecnical support but no big deal. got it installed and my internet is wayyy better. i use to get 50 mbps now i got more than 100mbps. worth it tbh.

by asif khan

Download speeds of up to 400 Mbps are available with Xfinity’s Extreme package, which works well with the NETGEAR C6300 two-in-one modem and router. It’s fantastic for HD video streaming, faster downloads, and high-speed online gaming. Not only that but it also has an integrated mobile app that allows you to control your internet connection from your phone. The unit costs a little less than $110 and should pay for itself in less than a year.

This works great! I was looking for a router/modem combo because I didn't want to deal with two separate devices and this functions really well. I brought one for my parents and I brought one for myself. Setup is super easy. I've used this with both xfinity and spectrum and it works fine with both.

by Y

NETGEAR is one of the most reputable brands in the industry, so it’s no wonder that they produce the finest modem-router combinations. The C6250 model provides a fast connection that meets the needs of a home full of streamers, with download rates of up to 300 Mbps. This workhorse of a gadget has a lot to offer for less than $120, with additional security features like parental controls and a large 1,500-square-foot Wi-Fi range.

I should have purchased my own gateway years ago but the Xfinity one worked fine so I never bothered. Recently I seemed to be having more frequent issues with my 4 year old xfinity gateway so I figured it was time.

by Sandfire

For rates of up to 600 Mbps, this Motorola device is a great option. If you have a compatible internet plan and don’t have a lot of devices operating at the same time, this internet modem is a decent candidate. Its sixteen download channels should be sufficient for the majority of households. Unlike other routers, the model can operate on WiFi DFS frequencies, making it less vulnerable to Wi-Fi interference from neighbors.

Amazing WiFi Router! Easily installed on Xfinity with just one call to activate. I was replacing a 4 year old Netgear router with dismal WiFi speed ( a max of maybe 50 mps under ideal conditions) [...]

by Chuckokie

This is another Motorola alternative offered by Comcast. It is ready for Xfinity Extreme Pro speeds of up to 400 Mbps and has room for speed extension since the manufacturer recommends this model for service speeds of up to 650 Mbps. The Motorola MG7700 gateway features an AC1900 dual-band wireless router with a firewall and Power Boost capability. This function boosts the Wi-Fi signal for better coverage around the home.

A no hype, wireless gateway, what it says it will do it will. Recently got this because my internet provider (Xfinity) notified me that my internet could go as high as 400Mps and my current modem couldn't handle any more than 260Mbs., upgraded this tried speedtest.net and managed to get as high as a 496Mps. [...]

by Tim Jenson

The SBG8300 is the amazing pick for Gigabit internet services, with download rates of up to 4 Gbps and Wi-Fi speeds of up to 2350 Mbps! Since it is a DOCSIS 3.1 modem, it is compatible with Xfinity Gigabit (1000 Mbps) service. On Gigabit cable services, only DOCSIS 3.1 protocols are supported. Additionally, with two USB ports, you can connect portable hard disks for storage or printers to print via the WiFi network.

[...] I saw the difference with regards to speed (I'm using Xfinity at 275 Mbps plan), which increased to 390 Mpbs! Thank goodness that it's been pretty consistent after almost a month of using it. Plus, you'll get an extended 2-year warranty after you registered the product on their ARRIS consumer support website. [...]

by 2009 Customer

The NETGEAR Nighthawk AC1900 is an excellent choice for consumers that need an all-in-one combo. It offers faster speeds as well as more sophisticated phone features. It’s also more compact and half the weight, making it easier to fit into tight spaces like a crammed entertainment center. Even better, it has an optional battery backup for power outages, providing up to 8 hours of standby and 5 hours of talk time.

So it’s been about 2 weeks now since I installed this in our spread out 1500 sq. ft. Home. I replaced the Xfinity cable modem/router combo that I had rented from Comcast for a couple of years and haven’t had to reset it once! Not once! [...]

by AdrianV

The Nighthawk C7800 was one of the first modem/router combos to feature DOCSIS 3.1 capabilities, but it also includes 32×8 DOCSIS 3.0 channels for backward compatibility, so it will operate with any lower-tier plan you may currently have while also assuring you’re ready when higher speeds arrive. The built-in AC3200 Wi-Fi router can also provide up to 3.2Gbps or 1Gbps on the 2.4GHz band and 2.2Gbps on the higher 5GHz frequency.

[...] Setup was easy through the app with our xfinity service. It's sleek looking and really does a good job managing our smart devices. The speed and throughput is fantastic in our home so we'll see how well it holds up over time. [...]

by M. Tsang