To get maximum benefits from your internet service provider, you must use your own separate modem instead of a rental modem. Comcast provides modem gateways with its devices but these modems are not of high functionality that’s why people that are subscribers of Xfinity want to replace their modem provided by the company. Buying a modem is not a simple task.
There are many modems in the market but they all are not compatible with Xfinity. So there is difficulty in choosing the modem while you are a user of Xfinity. To escape from this situation most of the people stuck to their rental modem for years and don’t buy their own modem.
Some people also think that it is a waste of money but it is not as you have to buy a modem once and then you never have to pay its rent. So if you want to get advantages from your ISP then you should buy a modem that is best compatible with Xfinity. We tested many modems to find the best out of them to give you a list of Best Cable Modems with Wifi for Xfinity.
12 Best Cable Modem with Wifi for Xfinity
For your ease, we made a catalog of the top 12 best cable modems and wifi routers for Xfinity so now you can choose your modem according to your requirements with no hurdle. The following list of modems has amazing features and is equipped with all the essential properties of the goof modem.
1. NETGEAR Cable Modem CM500 – Compatible With Many Networks
This best cable modem with wifi for Xfinity is compatible with many networks such as Xfinity, spectrum, and Cox. This is the only modem you need a router to connect with your Wi-Fi. It has versatile compatibility so you can connect it with any type of router available.
You can better use your Xfinity router to connect with the internet or you can also use a Netgear router with it. Netgear designs this modem to give you maximum speed. From outdated devices, you never get the maximum internet speed required for your work or gaming, with this latest technology modem you can get better speed and update your all apps and equipment for a better downloading and uploading experience.
This modem is best for you if you are working from home on pandemic days because it provides you with break free internet. Once you connect this modem with any of the routers available, then you can easily connect all the wireless devices of your home with this.
You can also connect its 1-gigabit ethernet port with your computer directly then you don’t need a separate router for it. This modem of Netgear considers the fastest provider plan as it gives 300Mbps speed even in daytime or between 7 to 9 pm when the usage of the internet is at its peak. Buying this modem can save your yearly rental fees up to 168 dollars.
2. ARRIS Surfboard Docsis AC1750 – 3-in-1 Device
This modem is 3 in 1, you can get a telephone, a wifi router, and a modem in one device. This device is very economical because there is no need to buy a separate router to connect this modem to the wifi. People consider this modem is best for speed plans because it provides 600 Mbps speed. This model of ARRIS has 4-gigabit ports for giving the highest speed.
This modem is best compatible with voice service and Xfinity of Comcast. This modem is a reliable solution for all of your home’s internet devices. You can connect your computer and cell phones with this at a time. You can get a constant internet speed by using this modem. Now you can download and upload each and everything you want at any time without any problem dropping signals.
This wifi modem has introduced an outstanding system of parental control, so now you can limit the access of your children to limited sites which you consider safe for them. It enables your internet service provider to deliver you an efficient and quick internet service to your devices. You can set up this modem easily even with your mobile phone, or can also change its setting whenever you need it.
3. Motorola MB7621 – Attractive Compact Design
If you want a device that has all the essential features and also has a presentable design, then you must buy this modem because it not only fascinates you with its functions but also with its structure. Its compact design improves the cooling process of the device and in this way increases the life of the modem. It has a very quick setup system you just need to follow its instructions guide.
This modem is recommended for non-stop internet service up to 650Mbps. Its full-band digital tuner provides the fastest internet this modem has a 1-gigabit Ethernet port that you can connect with your computer, game station, HDTV, or any other device. This cable modem does not have an in-built wifi router. To use this device, you have to connect a router with it. This modem is approved by Xfinity so it is the best to use with Xfinity.
This modem is best for use in homes for wifi connection or with mesh networks. This is best for any cable modem user because it can carry 24 data channel networks on the internet. Unfortunately, this modem has only 1 ethernet port and has no telephone jack so you can’t use it with a telephone.
4. NETGEAR Nighthawk CM1150V – 3-way Conference Calling
This best wifi modem with voice for Xfinity has 2 telephone line connectivity which gives you the facility of call forwarding, conference calling, and many more. You can use it with Xfinity voice service, and it also has an advanced system of caller ID.
It gives you a versatile option of multiple connections with its ethernet ports that are 4 gigabits. You can connect it with a game box, computer, and other devices. This modem does not have a router so you need to install a router to use it for the internet. There are no restrictions about the router; you can connect any router with it.
If you have an old Xfinity router, you can better attach that one with this modem. This Best Cable Modem with WIFI for Xfinity is built with 32✖8 channel bonding and is compatible with many operating systems and web browsers like Firefox, internet explorer, and Safari.
This modem gives you the best internet speed that is up to 2 gigabits and gives the fastest speed wifi connection to all the wireless devices for your home. This device is for you if you are a teacher and giving online classes these days because it gives constant internet speed that does not ruin your lectures.
5. Motorola MB8600 – Provide Network Security
If you are tired from daniel service attacks from outside users, then this modem is best for you because it provides you network security. It contains a Broadcom chipset that gives you an advanced secure internet connection. It also has an active queue management system which decreases the latency and gives you access to drop-free wifi.
That’s why by using this modem you can use different applications and can play online games without any internet issues. It has a high internet speed of multi-gigabit so you can connect multiple devices with it. This modem is recommended as the best modem for using internal plans.
This modem does not have an in-built router so you need to add a router with it to use your wifi. You can pair it with any type of router or can also connect it with your Xfinity router. Comcast has approved this router so you can trustfully buy this.
At one time you can connect only one device with it, either a router or a game station. It is compatible with Windows and MacBooks. It contains a digital tuner that has a full band which increases the speed of signals and saves your energy.
6. ARRIS SURFboard SBG8300 AC2350 – With Wifi Router
If you don’t want to buy a separate router for your modem and want to save your money to get a modem with an inbuilt router, then this modem is best for you. This modem has dual-band wifi and 4 gigabits port so you can connect any devices with this modem.
This modem provides the highest speed Wi-Fi for you so you can do your online work or can play online games by using this modem without any distortion. For the setup of this best cable modem with Wifi for Xfinity, you need to manage a surfboard manager app and then you can adjust the setting of your wifi.
Surfboard skills are required to set an Alexa network of voice on your wifi. It can bond up to 32×8 downstream and upstream channels. It is best for people who want an internet speed of 4 Gbps. you can connect your all wireless devices with this modem.
Unfortunately, this modem does not support voice service. So you can’t attach your telephone to this. This modem is very costly, but this modem has amazing features from a lot of modems that we tested.
7. NETGEAR Cable Modem CM700 – Simple to Install
This is the best cable modem with wifi for Comcast Xfinity that allows you the simplest installation of it. You can also register this device on your internet service provider in just 15 minutes. Not only its installation is easy but the use of this modem is also very simple.
You don’t need to set the device twice or thrice a day as your older modem works perfectly on a one-time setting and there are no requirements for the day-to-day settings of this device. When you see the speed of the internet, it must be surprising because it provides 32 times greater speed than 2.0 modems.
It gives 1.4 Gbps speed to its users and allows access to the internet easy and comfortable for them. Its gigabit ethernet port allows you to upload and download content from the internet easily.
With its amazing features, it is available for under 100 dollars that you need to spend once and then you can save your yearly 165 dollars which you spent on the rent of your modem. It has a LAN gigabit port that connects to your local internet that’s why you can use it on other internet sites in addition to Xfinity.
8. TP-Link TC-W7960 – Ultra Wireless Experience
This modem is best for providing wireless connections and gives a high speed of 300Mbps on a wireless connection. So after installing this modem you can use high-speed internet on your mobile phones and Smart TV. This device is compatible with many Internet service providers such as Xfinity, Spectrum, and Cos communication. So you can use it with any of the networks in your area.
This device is best for 150Mbps internet plans. This device provides you channel bonding of 4 upstream and 8 downstream. It provides data rates of 143 Mbps and 343 Mbps for upstream and Downstream, respectively. The uplink and downlink speed is not constant; it can vary from network to network according to the speed of the internet from your service provider.
Instead of your internet speed, it allows you 8 times greater constant speed than 2.0 modems. It has 1 USB port so you can access media and files from the network devices connected to the same internet service provider and you can divide a printer locally to all the users.
This device also gives you parental control over the internet and you can block sites they consider are not safe for your home. This device also has a separate guest network port, so you can establish a guest network with it.
9. MOTOROLA MB8611 – Perfect Match
If you are looking for a modem that is a perfect match for your router, then this modem is the ideal choice for you because it can connect with every type of router and give the best results. It can even connect with gaming or mesh routers.
So no matter which type of router you have, it can connect with that or also with ethernet-capable devices. It supports DOCSIS 3.0 that gives many times faster speed than 2.0 capable modems. If you are fed up with the high latency rate that causes problems in your gaming, then use this modem because it decreases the latency rate and gives you enhanced internet speed in your games.
This Best cable modem router for Xfinity 1000Mbps gives you three-way connections with the ethernet, power, and coax cable. You can set up this modem within no time with your service provider.
With its constant internet speed, it allows you video calling, live streaming, and gaming. It has a 2.5Gbps Ethernet port that provides you high internet speed by connecting to any game station, computer, and ethernet capable devices. It contains a proactive protection system that protects your device from any short circuit and in this way saves your money to change the device in case of a short circuit.
10. ARRIS SURFboard SBG7600AC2 – Four Gigabit Ethernet Ports
Most modems have only 1 ethernet port but if you want to connect more devices by cable, then you can’t connect them. For this reason, this modem is specialized with four ethernet ports so you can connect four wired devices with this at a time. You can connect your computer, game station, and other ethernet-capable devices with it.
This modem is compatible with almost all internet service providers, including Spectrum, Xfinity, and Cox connection. You can get all your desired products on this device because this is the best cable modem wifi router combo for Xfinity that gives you all in one. This modem is perfect for home as well as office use.
It is widely used in offices to save the rental fees of a modem of ISP. This device allows you an easy setup and you can even control your device with your mobile.
This device operates on the McAfee Secure Home internet app that informs you of notifications whenever an unauthorized user tries to access your internet. This device gives you an amazing internet speed that is constant even in high usage internet hours. This device is best for up to 600 Mbps speed plans. This Best Cable Modem with WIFI for Xfinity is capable of channel bonding of 8 and 32 upstream and downstream, respectively.
11. NETGEAR Cable Modem Wi-Fi Router Combo C6250 – 16 Times Faster Download Speed
You can get 16 times faster speed with this 2 in 1 device. It has a 3.0 modem and an AC1600 router both help you to achieve the highest internet speed. This modem is best for you if you play online games, stream HD videos, and download files and movies.
It can support various service providers as cox communication up to 150Mbs, Xfinity up to 200Mbps, and Spectrum up to 300Mbps. This device does not support home phone service. It contains 2-gigabit ports so you can connect your computer and router with it at a time. It gives you a faster channel bonding speed even in speed hours.
It can give you better features as compared to your older modem and router provided by your internet service provider. This best cable modem with Wifi and voice for Xfinity provides you the fastest downloading speed with its built for serious speed system.
Its router has range booster antennas that allow the wifi coverage to 1500sq so you can easily use your wifi at every nook and corner of your home. It has a very easy setup system you just need to attach your coax cable with the modem and then connect it with your computer then you can simply follow the steps on your computer screen. Unfortunately, the speed of the internet is affected by weather conditions through this modem
12. Motorola MG7700 AC1900 – AC1900 3×3 Wireless Router
This cable modem has an in-built AC1900 3×3 wireless router which ensures you the fastest internet speed ever. This router provides you with high range and network support. This modem with its router is best for office use as it gives a high-speed internet connection so enables you to work without hurdles.
It has power boost technology that allows the signal to amplify to the legal level. Power boosting extends the rage of signals. This modem has 4 gigabits LAN ports for connection to tablets, game stations, ethernet capable devices, Smart TV, and computer.
This best cable modem with wifi for Xfinity has a built-in parental control system that allows you to limit the access of your internet to certain sites in this way to make the use of the internet safe for your children. It gives you an easy setup and faster connection to your internet service provider.
The amazing feature of this device is that it can connect up to 253 ethernet and wireless devices and share equally high speeds with all of them. It has a firewall security system that allows you to access the network traffic on your internet. Its power surge circuits protect your device from short circuits and in this way make your investment safe. The design of this modem is also good as its vertically shaped cover the minimum space on your shelf.
How to buy the Best Cable Modem with Wifi for Xfinity?
Selecting the best modem for the internet is not an easy task. You must see many things in the modem to make sure that it is the best fit for you. There are many key features in the modems that make them good or bad. There are a lot of companies that manufacture modems but they all are not good.
Famous companies that design excellent quality modems are Netgear, Motorola, and Arris. If you want a good functional modem, you must select any of these companies to buy a device for you. The necessary features that you must see before buying a modem are as follows;
Compatibility to different Internet Service Provider
When selecting a modem it is most important to check its compatibility whether it is able to connect with your internet service provider or not. There are 3 main service providers: Cox communication, Xfinity, and Spectrum.
If you are buying a modem for Xfinity, then select a modem that is best compatible with that. Many modems are compatible with all these three ISP, so it’s better to buy one that is versatile incompatibility.
Internet speed is the thing without which your modem is useless. Of course, you are buying a modem to get a high internet speed so you can do downloading and streaming without obstacles. So you must buy a modem that gives you constant high speed.
It depends upon your internet package how many Mbps speed you get but if you buy the wrong modem you can only get a fraction of the internet speed for which you are paying.
With or Without Wifi Router
Modems with routers or without Routers are available. If you have a router at your home and it is working quite well, then you should buy a modem without a router. But if you want to install a modem having a router, then you should buy a modem with an in-built router.
Channel bonding is a very important feature that you must notice before buying a modem. Channel bonding refers to the number of channels your modem can connect at once. The higher the number of channels, the higher the internet speed.
Gigabit Ethernet Ports
Gigabit Ethernet ports play a very significant role in the connection of devices with your modem. If your modem has only one ethernet port, then you can only connect your router with it. But if it has 2 to more ports, then you can connect your computer, PlayStation, and other ethernet-capable devices with it easily.
Security is another important factor while buying a modem. You should buy the Best Cable Modem with WIFI for Xfinity that gives you a secure internet connection and protects you from all internet robbers that want to steal your internet or want to get illegal access to your information.
You should buy a modem that gives you parental control over your device so you can limit the access of the internet to chosen sites.