Looking for the best all-in-one cable modem router? We’ve got you covered with top picks that deliver speed, reliability, and seamless connectivity for all your online needs.
Finding the best all-in-one cable modem router can feel overwhelming. With so many options, it’s hard to know where to start. But don’t worry, we’ve got you covered.
These devices combine a modem and router, saving you space and money on rental fees. They’re built for fast, reliable internet that keeps up with your busy life.
Whether you’re streaming, gaming, or working, the right combo ensures a smooth experience. Let’s dive in and find the perfect match for your needs.
List of Top 10 All In One Cable Modem Router
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NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router – AX2700 2.7 Gbps – Compatible with Xfinity, Spectrum, Cox, and More – Gigabit Wireless Internet |
This product is perfect for homeowners or renters using cable internet providers like Xfinity, Spectrum, or Cox who want to save money by replacing separate modem and router devices. It’s ideal for medium-sized homes needing WiFi 6 speed, strong coverage, and support for multiple devices like phones, laptops, and smart TVs. |
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ARRIS (SBG10) – Cable Modem Router Combo – DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, [Check with your provider for compatibility]400 Mbps Max Internet Speeds |
The ARRIS SBG10 is perfect for anyone who wants fast, reliable internet at home. It’s great for saving money on monthly rental fees and easy to set up with the SURFboard Central App. |
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ARRIS (SBG10-RB) – Modem Router Combo – DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, [Check with your provider for compatibility]400 Mbps Max Internet Speeds – Renewed |
This modem router combo is perfect for those with cable internet from Cox or Xfinity. It’s easy to set up and works best for plans up to 400 Mbps. |
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NETGEAR Nighthawk Cable Modem and WiFi 6 Router Combo (CAX80) – Compatible with All Major Cable Providers incl. Xfinity, Spectrum, Cox – Cable Plans up to 6Gbps – AX6000 WiFi 6 Speed – DOCSIS 3.1 |
The NETGEAR Nighthawk CAX80 is perfect for cable internet users who want fast, reliable WiFi and save on rental fees. It’s great for gamers, streamers, and large households with many devices. |
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NETGEAR Nighthawk WiFi 6Cable Modem Router CAX30-100NAR Compatible with Xfinity, Spectrum, and Cox, AX2700 (Up to 2.7Gbps) DOCSIS 3.1 (Renewed) |
This NETGEAR Nighthawk WiFi 6 Cable Modem Router is perfect for anyone who wants fast, reliable internet in a large home. It’s great for gamers, streamers, and busy families who use many devices at once. |
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Arris Touchstone DG3450 DOCSIS 3.1 Cable Modem Router with MoCA 2.0 – Spectrum Compatible (Renewed) |
This product is perfect for Spectrum or compatible cable internet users who want to cut monthly rental fees and own their modem-router. It’s ideal for homes needing fast Wi-Fi, wired connections, and MoCA 2.0 support for streaming, gaming, or whole-home networking. |
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Motorola MG7550 16×4 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router with Power Boost and DFS, 686 Mbps Maximum DOCSIS 3.0 – Approved by Comcast Xfinity, Cox, Charter Spectrum, More (Black) |
The Motorola MG7550 is perfect for Comcast Xfinity, Cox, and Charter Spectrum customers who want to save money by ditching their cable modem rental fees and enjoy a fast, reliable internet connection with great WiFi performance. |
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Motorola MG7315 Modem WiFi Router Combo | 2-in-1 Cable Modem with Built in WiFi | DOCSIS 3.0 Modem | N450 WiFi | Approved for Comcast Xfinity, Cox, and Spectrum |
This Motorola MG7315 is perfect for homeowners who want to cut monthly rental fees and enjoy a reliable internet connection. Its fast speeds and compact design make it ideal for streaming, gaming, or working from home without clutter. |
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NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX80) – Compatible with All Major Cable Providers | Cable Plans Up to 6Gbps | AX6000 WiFi 6 speed | DOCSIS 3.1 (Renewed) |
This NETGEAR Nighthawk Cable Modem is perfect for anyone with a cable internet plan up to 6Gbps. It’s great for large homes, gamers, and streamers who need fast, reliable WiFi for multiple devices. |
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Arris (SBG8300-RB) – Cable Modem Router Combo – Fast DOCSIS 3.1 Gigabit & AC2350 WiFi,Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds, 4 OFDM Channels – Renewed |
This product is perfect for cable internet users needing fast, reliable service. It works with Xfinity, Cox, Spectrum, and others, saving money by avoiding rental fees. DOCSIS 3.1 technology and strong Wi-Fi suit streaming, gaming, and high-speed tasks. |
Detailed Reviews
Our guide highlights the top all-in-one cable modem routers tested for speed, reliability, and value. These combos save rental fees, work with Xfinity, Spectrum, and Cox, and deliver WiFi 6 for seamless streaming and gaming. Pick your perfect match—from 2.7Gbps basics to 6Gbps powerhouses—then enjoy faster internet and stronger signals for every device.
1. NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router – AX2700 2.7 Gbps – Compatible with Xfinity, Spectrum, Cox, and More – Gigabit Wireless Internet

Get ready for a super-fast internet experience with the NETGEAR Nighthawk Modem Router Combo. This all-in-one device replaces your old modem and router, saving you money on rental fees. It’s built for speed and reliability, ensuring you have a smooth online experience.
Enjoy blazing-fast speeds. Connect all your devices with ease. Experience uninterrupted streaming and gaming.
This powerful combo is compatible with major internet providers like Xfinity, Spectrum, and Cox. It offers coverage for up to 2,000 sq. ft. and supports 25 devices simultaneously. Plus, with NETGEAR Armor, your online activity stays safe and protected.
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Perfect For:
This product is perfect for homeowners or renters using cable internet providers like Xfinity, Spectrum, or Cox who want to save money by replacing separate modem and router devices. It’s ideal for medium-sized homes needing WiFi 6 speed, strong coverage, and support for multiple devices like phones, laptops, and smart TVs.
Ready to Purchase?
2. ARRIS (SBG10) – Cable Modem Router Combo – DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, [Check with your provider for compatibility]400 Mbps Max Internet Speeds
![ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, [Check with your provider for compatibility]400 Mbps Max Internet Speeds](https://m.media-amazon.com/images/I/31wJF1IieNL._SL500_.jpg)
The ARRIS SBG10 is a cable modem router combo that gives you fast internet up to 400 Mbps. It uses DOCSIS 3.0 tech and AC1600 Wi-Fi for smooth streaming and downloads.
Own your modem. Save up to $168 a year on rental fees. It works with most U.S. cable providers.
This device cuts clutter with a two-in-one design and Gigabit ports for wired speed. The SURFboard Central App offers easy setup, real-time network checks, and parental controls.
| Pros | Cons |
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Perfect For:
The ARRIS SBG10 is perfect for anyone who wants fast, reliable internet at home. It’s great for saving money on monthly rental fees and easy to set up with the SURFboard Central App.
Ready to Purchase?
3. ARRIS (SBG10-RB) – Modem Router Combo – DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, [Check with your provider for compatibility]400 Mbps Max Internet Speeds – Renewed
![ARRIS (SBG10-RB) - Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, [Check with your provider for compatibility]400 Mbps Max Internet Speeds - Renewed](https://m.media-amazon.com/images/I/316QDCw6lkL._SL500_.jpg)
The ARRIS SBG10-RB is a modem router combo for cable internet. It works with Cox and Xfinity, up to 400 Mbps speeds. It has 16×4 channels and uses the SURFboard Manager app for setup.
This device is not compatible with DSL, fiber, or satellite internet. It lacks support for cable digital voice service.
| Pros | Cons |
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Perfect For:
This modem router combo is perfect for those with cable internet from Cox or Xfinity. It’s easy to set up and works best for plans up to 400 Mbps.
Ready to Purchase?
4. NETGEAR Nighthawk Cable Modem and WiFi 6 Router Combo (CAX80) – Compatible with All Major Cable Providers incl. Xfinity, Spectrum, Cox – Cable Plans up to 6Gbps – AX6000 WiFi 6 Speed – DOCSIS 3.1

Fast speeds up to 6Gbps with dual-band WiFi 6 (AX6000). Works with Xfinity, Spectrum, Cox and other major cable providers. Covers 2,500 sq. ft. and connects 30+ devices.
Saves $168/year by replacing rental gear. NETGEAR Armor guards against hackers with a 30-day free trial. Easy setup via the Nighthawk app for managing WiFi and checking speed.
| Pros | Cons |
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Perfect For:
The NETGEAR Nighthawk CAX80 is perfect for cable internet users who want fast, reliable WiFi and save on rental fees. It’s great for gamers, streamers, and large households with many devices.
Ready to Purchase?
5. NETGEAR Nighthawk WiFi 6Cable Modem Router CAX30-100NAR Compatible with Xfinity, Spectrum, and Cox, AX2700 (Up to 2.7Gbps) DOCSIS 3.1 (Renewed)

Combines modem and router for Xfinity, Spectrum, and Cox. Speeds up to 2Gbps with WiFi 6 (AX2700) and DOCSIS 3.1 tech. Covers 2,500 sq ft with strong signals for 25+ devices.
4 Gigabit Ethernet ports and a USB 3.0 port connect wired devices. Nighthawk app manages WiFi settings and WPA3 security. Save up to $168/year by avoiding rental fees.
| Pros | Cons |
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Perfect For:
This NETGEAR Nighthawk WiFi 6 Cable Modem Router is perfect for anyone who wants fast, reliable internet in a large home. It’s great for gamers, streamers, and busy families who use many devices at once.
Ready to Purchase?
6. Arris Touchstone DG3450 DOCSIS 3.1 Cable Modem Router with MoCA 2.0 – Spectrum Compatible (Renewed)

The Arris Touchstone DG3450 is a powerful modem router that saves you money. It replaces rental equipment from cable companies, cutting monthly fees.
Enjoy super-fast internet with DOCSIS 3.1 technology. It works with MoCA 2.0, using coaxial wiring for strong connections.
This renewed device is fully tested and ready to use. It offers dual-band Wi-Fi and four Gigabit ports for reliable performance.
| Pros | Cons |
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Perfect For:
This product is perfect for Spectrum or compatible cable internet users who want to cut monthly rental fees and own their modem-router. It’s ideal for homes needing fast Wi-Fi, wired connections, and MoCA 2.0 support for streaming, gaming, or whole-home networking.
Ready to Purchase?
7. Motorola MG7550 16×4 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router with Power Boost and DFS, 686 Mbps Maximum DOCSIS 3.0 – Approved by Comcast Xfinity, Cox, Charter Spectrum, More (Black)

The Motorola MG7550 combines a 16×4 DOCSIS 3.0 cable modem and an AC1900 Dual Band WiFi router in one device. It works with major providers like Comcast Xfinity, Cox, and Spectrum, saving up to $156 yearly in rental fees.
WiFi Power Boost boosts signal strength for better speed and range. DFS technology reduces interference from neighbors. AnyBeam beamforming focuses signals on devices for faster, stable connections.
Its vertical design saves space and improves airflow. A two-year warranty and surge protection ensure long-term reliability. Four Gigabit Ethernet ports connect devices like computers and TVs directly.
| Pros | Cons |
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Perfect For:
The Motorola MG7550 is perfect for Comcast Xfinity, Cox, and Charter Spectrum customers who want to save money by ditching their cable modem rental fees and enjoy a fast, reliable internet connection with great WiFi performance.
Ready to Purchase?
8. Motorola MG7315 Modem WiFi Router Combo | 2-in-1 Cable Modem with Built in WiFi | DOCSIS 3.0 Modem | N450 WiFi | Approved for Comcast Xfinity, Cox, and Spectrum

The Motorola MG7315 is a 2-in-1 DOCSIS 3.0 modem with built-in WiFi. It cuts clutter and saves space by combining two devices into one.
Speeds up to 343 Mbps handle gaming, streaming, and work tasks smoothly. It works with Comcast Xfinity, Cox, and Spectrum internet plans. Skip rental fees and save $168 per year by owning your gear.
The vertical design saves space and improves airflow. Four Gigabit Ethernet ports offer fast wired connections. Note: This device has no telephone port for voice services.
| Pros | Cons |
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Perfect For:
This Motorola MG7315 is perfect for homeowners who want to cut monthly rental fees and enjoy a reliable internet connection. Its fast speeds and compact design make it ideal for streaming, gaming, or working from home without clutter.
Ready to Purchase?
9. NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX80) – Compatible with All Major Cable Providers | Cable Plans Up to 6Gbps | AX6000 WiFi 6 speed | DOCSIS 3.1 (Renewed)

The NETGEAR Nighthawk CAX80 is a cable modem and WiFi 6 router in one. It works with major cable providers like Xfinity and Spectrum. Enjoy speeds up to 6Gbps and coverage for 2,500 sq. ft. and 30 devices.
Save money by replacing rental equipment and cutting yearly fees. Set up easily with the Nighthawk app and stay safe with built-in security features.
| Pros | Cons |
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Perfect For:
This NETGEAR Nighthawk Cable Modem is perfect for anyone with a cable internet plan up to 6Gbps. It’s great for large homes, gamers, and streamers who need fast, reliable WiFi for multiple devices.
Ready to Purchase?
10. Arris (SBG8300-RB) – Cable Modem Router Combo – Fast DOCSIS 3.1 Gigabit & AC2350 WiFi,Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds, 4 OFDM Channels – Renewed

Arris SBG8300-RB is a modem-router combo for fast home internet. It uses DOCSIS 3.1 and AC2350 WiFi for speeds up to 1 Gbps. Works with Xfinity, Spectrum, and Cox.
Save money by owning this modem instead of renting. It cuts lag, boosts streaming, and supports 4 OFDM channels for stable connections.
Not for AT&T, DSL, or satellite internet. No voice service support. Trusted brand with 260 million modems sold worldwide.
| Pros | Cons |
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Perfect For:
This product is perfect for cable internet users needing fast, reliable service. It works with Xfinity, Cox, Spectrum, and others, saving money by avoiding rental fees. DOCSIS 3.1 technology and strong Wi-Fi suit streaming, gaming, and high-speed tasks.
Ready to Purchase?
Buying Guide
Finding the best all-in-one cable modem router is easy with the right guide. Save money and space by combining two devices into one. Enjoy fast, reliable internet for streaming, gaming, and work.
Buying an all-in-one cable modem router is a smart choice. It simplifies your setup and cuts rental fees. Here’s what to consider for the perfect match:
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Compatibility: Check if the device works with your internet provider. Most models support major providers like Xfinity, Spectrum, and Cox.
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Speed: Look for DOCSIS 3.0 or 3.1 and WiFi 6 for faster internet. Match the speed to your plan for smooth performance.
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Coverage: Choose a device that covers your home’s size. Most models handle 2,000–2,500 sq. ft. easily.
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Device Support: Ensure it connects all your devices. Many models support 25–30 devices at once.
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Security: Pick a device with built-in security like NETGEAR Armor to protect your network.
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Ports: Look for Gigabit Ethernet ports and USB ports for wired connections.
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Setup: Choose a device with an easy setup app for hassle-free installation.
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Renewed Options: Save money with renewed devices. They’re tested and work like new.
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Warranty: Check for a warranty to ensure long-term reliability.
With these factors in mind, you’ll find the best all-in-one cable modem router for your needs.