Which is the best spectrum modem router combo in 2021?

Spectrum Modem Router Combo

Spectrum Modem Router Combo

Are you confused about which is the best spectrum modem router combo? You have found the perfect article!

Well, I was too, to be honest. Then I did a lot of research and found some of the best modem router combos.

First of all, you took a good decision. As buying a separate spectrum router then purchasing a separate modem is not worth the money and then setting up both of them is too much hectic.

This article will save you guys a lot of time and will provide a detailed guide about the best spectrum modem router combo available in the market. So without further ado, let's get started.

Why you should buy your modem with WiFi?

#1. Save up to $150/year

#2. Eliminates monthly rental fees.

#3. Better WiFi Performance

#4. Get superior WiFi coverage and more features compared to cable provider modems with WiFi.

Top 4 Spectrum modem router Combo

#1. NETGEAR Nighthawk Cable Modem WiFi Router Combo

NETGEAR Nighthawk Cable Modem...
12,569 Reviews
NETGEAR Nighthawk Cable Modem...
  • Save monthly rental fees: Model C7000 replaces your cable modem and Wi-Fi router, saving you up to 168 dollars/year in equipment rental fees.
  • Speeds by carrier: Xfinity (up to 800Mbps), Cox (up to 500Mbps), Spectrum (up to 400Mbps).
  • Fast Wi-Fi performance: Get up to 1800 square feet wireless coverage and 30 devices connected with AC1900 speed (up to 1900 Mbps).
  • Versatile connections: 4 Gigabit Ethernet ports and 2 USB ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices.
  • Modem technology: Engineered with 32x8 channel bonding and DOCSIS 3.1.


We all know Netgear is one of the most promising brands when it comes to the router. I am personally using this router daily, and to be honest, "I LOVE IT." So far, my experience is very good with this router.

This Router Compatible with Spectrum, Cox, Xfinity, Comcast. You can get up to 400 Mbps with you can easily stream HD videos, play online games, download movies, etc. Netgear Nighthawk has coverage of up to 1800 Sq. Ft.

You can easily connect 30 devices, and still, you won't face any issues. You can easily set up the router.


  • Good performance, compatible with Spectrum.
  • Extremely good range.
  • Easy web interface.
  • Very easy setup.


  • Little pricey, but worth it.

Easy 5 Minute Setup For Netgear Modem Router Combo

Step #1: Plug your coax cable into the modem router.

Step #2: Activate by either

(a) connect an Ethernet cable to your computer and follow the on-screen setup, or

(b) call your cable provider to activate over the phone.

Four Gigabit Ethernet ports and two USB ports give you super-fast wired connections to your computer, printer, game box, storage drive, and other devices.

#2. MOTOROLA MG7550 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router

Motorola MG7550 Modem WiFi...
6,558 Reviews
Motorola MG7550 Modem WiFi...
  • 16x4 DOCSIS 3.0 cable modem plus a built-in AC1900 Dual Band (2.4 GHz and 5 GHz) WiFi Gigabit Router with four Gigabit (GigE) Ethernet ports, a firewall DFS, Power Boost, and more. This product is recommended for actual cable Internet service speeds up to 375 Mbps. A Broadcom cable modem chipset provides security from Denial of Service attacks. WiFi performance is exceptionally good, even in multi-dwelling units with lots of WiFi noise from neighbors. DFS and Power Boost are key
  • Requires cable Internet service. Approved by and for use with Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, Time Warner Cable, Suddenlink, WOW., CableOne and other cable service providers. Eliminate cable modem rental fees up to 156 dollars per year. (Savings are shown for Xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others. Model MG7550 has no phone jack.)
  • Built-in high-speed Wi-Fi router with AC1900 Wi-Fi, and Power Boost, and DFS provides Internet access for Wi-Fi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon Echo, Google Home, Chromecast, Roku, Amazon Fire TV, and AppleTV. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers, HDTVs, game stations, streaming TV devices, and other Ethernet-capable devices.
  • Wireless Power Boost adds high-performance WiFi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. The router can work on WiFi DFS frequencies, unlike most routers, so it is much less vulnerable to WiFi interference from neighbors. In addition, AnyBeam beamforming at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range.
  • Integrating the cable modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design minimizes shelf space and improves cooling while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment.


Motorola is a well-known brand, and I have researched a lot about this router, and it has the excellent build quality and features. My friend has this router, and he is a hardcore gamer. When I called him as I had some doubts, he used three words " GO FOR IT."

Motorola MG7550 comes with 16x4 DOCSIS 3.0 cable modem plus a built-in AC1900 Dual Band (2.4 GHz and 5 GHz) WiFi Gigabit Router with four Gigabit (GigE) Ethernet ports. It has excellent features such as a firewallDFS, Power Boost, and more.

The router has a speed of up to 375 Mbps. A Broadcom cable modem chipset provides security from Denial of Service attacks. WiFi performance is outstanding, even in multi-dwelling units with lots of WiFi noise from neighbors. DFS and Power Boost are key.


  • Very easy to install
  • Streams wifi at full speed close to the wired speed provided by Spectrum
  • Extremely Good wifi range


  • No Phone Jack

#3. ARRIS SURFboard Cable Modem Plus AC1900 Dual Band Wi-Fi Router

Arris SURFboard (16x4) Docsis...
8,394 Reviews
Arris SURFboard (16x4) Docsis...
  • 3 products in 1: DOCSIS 3.0 Cable Modem, AC1900 dual-band Wi-Fi Router, 4 Port Gigabit Ethernet Router (cable digital voice service not supported)
  • Compatible with major U.S. Cable Internet Providers including Cox, Spectrum, Xfinity & others. Cable internet service required. Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers
  • 16 downstream & 4 upstream DOCSIS 3.0 bonded channels. Best for cable internet speed plans up to 400 Mbps.
  • Wi-Fi 5 AC1900 dual-band concurrent Wi-Fi Router with 4 Gigabit Ethernet ports
  • Setup and manage your network with the SURFboard Manager app


Arris is one of the best brands when it comes to modem and routers. The arris surfboard has a lot of features, and the best part is it comes with a reasonable price.

Arris SURFboard is a mega pack because 16x4 Cable Modem, AC1900 Dual-band Wi-Fi Router, 4 Port Gigabit Router isn't that amazing?

You can quickly get up to 686 Mbps of speed, which can allow you better gaming, streaming videos on youtube, Downloading movies, etc. Along with that, you get two years of warranty. Overall, the performance of the router is also pretty amazing.


  • Easy & quick set-up
  • Works as advertised
  • Extremely Good wifi range


  • None

Quick and Easy Setup For Arris Modem Router Combo

With just a few high-speed cable connections and a visit to your ISP's activation page, you can have a lightning-fast home network up and running.

Step #1: Connect the cables: coaxial, power, Ethernet

Step #2: Contact your service provider (via a web portal) to activate

Step #3: Configure your Wi-Fi settings and connect your devices

#4. Asus Modem Router Combo - All-in-one

ASUS Modem Router Combo -...
1,110 Reviews
ASUS Modem Router Combo -...
  • Ditch the monthly cable modem rental fees save upto $120 per year
  • Certified by comcast xfinity, spectrum (legacy time warner cable and charter) and cox
  • All in one docsis 3.0 32x8 cable modem + ac2600 wifi router (4x4) provides full bandwidth internet access and expansive wireless coverage
  • Stay connected with 4x gigabit ethernet and 2x USB 2.0 ports for your non wifi devices like external storage and printers including support for Apple time machine
  • Perfect for streaming and gaming in hd, dual bands (2.4ghz / 5ghz) featuring the latest 802.11ac 32x8 channel bonding technology deliver upto 1.3 gbps download speeds; Ac input : 110v to 240v(50 to 60hz); Dc output : 19 v with max; 3.42 a current


Lastly, We have an Asus modem router combo. This modem router combo is a little bit expensive but worth it. The features of this router are amazing.

This modem router combo is ideal for connected homes with a variety of devices that are gaming, streaming, and downloading simultaneously. 

This router uses beamforming technology, which gives you the ultimate Wifi connectivity that other cable modem routers can’t compete.

This modem router combo has wifi optimized for multi-device homes, which can help you to get faster speed on every device that you use in your home!


  • Offers best performance and speed.
  • Extremely Good wifi range
  • Four antennas for better coverage.


  • Expensive

Conclusion : 

Thank You For Reading my article about spectrum modem router combo. Hope It was Useful For Everyone I Tried to make it Short and Simple.

If you have further queries, don’t hesitate to comment below. I will be happy to help you out.

And don’t forget to share this post with your friends, who don’t know about Spectrum Modem Router Combo yet. It will help them out. Use the social share buttons to Spread the Knowledge. 

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