Best Modem Router Combo in 2024 (For All ISPs)
If you want to combine the functionalities of both a router and a modem in one device, you should find the best modem router combo in the market.
A modem router combo is relatively cheap, easier to use and set up compared to getting separate units.
However, not all combo units work with all internet service providers, therefore, make sure that the modem router combo that you buy is compatible with the company you get your internet plan from such as Xfinity, Spectrum, or Cox.
You will find the compatibility information in our article below, or you can contact the ISP and ask which combos are compatible with their services.
To help you find the perfect modem router combo, our team of network engineers has tested 25 modem router combos over the course of two weeks, and below are the products that scored the best in our tests.
Editor’s Choice
Netgear Nighthawk CAX30S
Our pick for the best modem router combo is the Netgear Nighthawk CAX30S as it comes with features such as the latest DOCSIS 3.1 protocol, 32*8 channel bonding, WiFi 6 support, and multi-gig speeds. It can deliver speeds of up to 2.7 Gbps and provides coverage of up to 2500 sq. ft.
Budget Friendly
ARRIS Surfboard G34
When you are looking for a modem router combo with the best value, you may need to find a powerhouse device that will not cost you a fortune. ARRIS Surfboard G34 is the device for you, as it comes with the latest wireless and modem technologies. It is also excellent when it comes to coverage as it has a range of up to 3000 sq. ft and you can connect about 30 devices without any lags and hiccups.
Best For Internet + Voice
Motorola MT8733
The Motorola MT8733 is a great modem router combo that come with phone ports for telephone connectivity. It features 32*8 channel bonding and DOCSIS 3.1 support which makes it a very resourceful option for a modem router combo. The router part of this device comes with dual-band WiFi 6 support and achieves a maximum throughput of up to 6000 Mbps (1200 Mbps on the 2.4 GHz and 4800 Mbps on the 5 GHz).
Typically, the best combo devices are easy to install, have a high number of channels, can maximize the speed on your internet plan and also save you money.
Best Modem Router Combos (2024)
Below are the reviews of the top devices that we tested including the information about their design, performance, specification, who it is designed for, advantages, and disadvantages.
1. Netgear Nighthawk CAX30S (Editor’s Choice)
Design
The Netgear Nighthawk CAX30S allows you to have a better internet experience with the latest WiFi 6 technology and the built-in cable modem that delivers fast internet speeds.
With this modem router combo, you can connect 25 devices simultaneously and it has a coverage of up to 2500 sq. ft. and WiFi 6 speed.
Additional features include DOCSIS 3.1, 32*8 channel bonding, 4 Gigabit ethernet connections, and 1 USB port.
Performance
The Netgear Nighthawk CAX30S delivers multi-gig internet speeds as it is a new generation WiFi 6 router that comes with a built-in DOCSIS 3.1 cable modem.
This technology provides the necessary speeds that your family needs for lag-free gaming, internet browsing, and 4K HD streaming, as it comes with enhanced outdoor and indoor coverage.
The 4 gigabit Ethernet connections provide support for wired access which allows you to browse the web, play online games, and stream media more efficiently.
This device provides a seamless next-level internet experience because of its capacity to handle more WiFi devices than its predecessor and its link aggregation capabilities.
The Nighthawk CAX30S is powered by the 1.5 GHz dual-core processor and has Netgear’s smart connect feature which intelligently selects the fastest WiFi band for each device on the network to reduce latency and congestion as well as maximize speed.
This modem router combo is easy to use and the optional subscription services available enable you to secure your home network and augment your WiFi experience.
You can subscribe to the 90-day NETGEAR Armor which provides protection to your family’s WiFi network using an automatic security barrier that covers all the devices connected to the network.
Who It’s For
The Netgear Nighthawk CAX30S is a speedy and fast DOCSIS 3.1 modem that is equipped with a WiFi 6 router which makes it suitable for streamers and gamers who need the best bandwidth available to them.
Specs
- Speed: Up to 2 Gbps
- Range: Up to 2500 sq. ft., 25 devices
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 4 Ethernet, 1 USB
Pros
- Comes with WiFi 6 technology.
- Has the latest DOCSIS 3.1 support.
- Supports speed up to 2.7 Gbps.
- Powerful hardware
Cons
- Does not have mesh support for larger areas.
2. ARRIS Surfboard G34 (Budget Friendly)
Design
When you are looking for a modem router combo with the best value, you will need to find a powerhouse device that will not cost you a fortune.
ARRIS Surfboard G34 is the device for you, as it comes with the latest wireless and modem technologies.
Apart from the high internet speed of up to 3000 Mbps, the ARRIS G34 is also excellent when it comes to coverage.
It comes with four powerful antennas that are enough to cover a range of up to 3000 sq. ft and you can connect up to 30 devices without any lags and hiccups.
Performance
Compatibility is a strong suit of the ARRIS G34 as it can pair with gig-speed plans for most internet service providers making it a worthy modem router combo.
The G34 comes with an AX3000 for the routing part where AX stands for WiFi 6 and 3000 means that the router can achieve speeds of 3000 Mbps (600 Mbps on the 2.4 GHz and 2400 Mbps on the 5 GHz). On the modem part, it features DOCSIS 3.1 technology.
The OFDMA and MU-MIMO support integration will improve the consistency and connection of your wireless speed. In our experience, this allows for faster data transfers and eliminates potential congestion.
The four gigabit LAN ports allow you to achieve maximum wireless speeds, making activities such as gaming on a console very easy and fast.
Setting up the ARRIS G34 is very easy, all you need to do is connect the coax cable and power cord and give the LED lights time to turn on.
Once finished, connect the modem router combo to your device using WiFi or the Ethernet port.
Then, depending on your ISP, you will be required to register by putting the username and password which should be on the back of the device.
Once you activate your device, connect your laptop, mobile, or gaming device and experience the gigabit speeds.
Who It’s For
The ARRIS G34 comes with features such as WiFi 6, prioritized throughput, guest access, and more which makes it suitable for a residential space or workspace.
Specs
- Speed: 3000 Mbps
- Range: Up to 3000 sq. ft and 30 plus devices
- Chanel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 4 Ethernet ports
Pros
- Easy to control and set up.
- Excellent WiFi range.
- Reliable hardware setup.
- Offers gigabit speed.
Cons
- Does not have link aggregation.
3. Motorola MT8733 (Best For Internet + Voice)
Design
The Motorola MT8733 features 32*8 channel bonding and DOCSIS 3.1 support which makes it a very resourceful option for a modem router combo.
The router part of this device comes with dual-band WiFi 6 support and achieves a maximum throughput of up to 6000 Mbps (4800 Mbps on the 5 GHz and 1200 Mbps on the 2.4 GHz)
The MT8733 has three gigabit LAN ports and two phone ports. It also has four high-gain internal antennas that work with the MU-MIMO technology to improve the signal strength and provide coverage of up to 2500 sq. ft.
Performance
The Motorola MT8733 features the OFDMA technology which enables the device to transmit consistent signals throughout the house by removing any network congestion.
Besides, the antennas have beamforming support that increases efficiency, reduces latency, and promotes frequency reuse. This allows you to connect lots of devices and multitask without any issues.
The Motosync app enables you to set up the MT8733 easily by following the step-by-step instructions provided to configure the device in minutes.
The app also allows you to optimize, manage, and secure your devices and home network from anywhere.
The high-internet speed makes this modem router combo the best option for streaming 4K, running bandwidth-intensive games, and voice calls because of telephone connectivity.
Who It’s For
The Motorola MT8733 is suitable for commercial and residential spaces as it is powerful hardware with the latest technologies that can handle multi-gig speed and a lot of traffic.
Specs
- Speed: 6000 Mbps
- Range: Up to 2500 sq. ft and up to 100 devices
- Chanel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 3 LAN ports and 2 Phone ports
Pros
- User-friendly app.
- Great WiFi coverage.
- Comes with two phone lines and three ethernet ports.
- Features the latest technologies.
- Supports multi-gig internet.
Cons
- Premium price.
- Does not have USB.
- Only compatible with Xfinity
4. NETGEAR Orbi CBK752 (Mesh Modem/Router)
Design
The NETGEAR Orbi CBK752 is a mesh modem router combo that comes with three bands and state-of-the-art features.
With technologies like WiFi 6 support and DOCSIS 3.1, this device is destined to achieve faster speeds of up to 4200 Mbps which is distributed to the different bands as 600 Mbps on 2.4GHz, 2400 Mbps on the first 5 GHz, and 1400 Mbps on the second 5 GHz.
The mesh router is very effective in throughputs, traffic prioritization, and congestion management meaning there are no inconsistencies or visible lags while streaming or gaming.
Performance
When it comes to coverage, the Orbi CBK752 tops the list as it combines the modem and router with the internal antennas to form a mesh network that provides you with a coverage of up to 4000 sq. ft.
Besides, the WiFi 6 support is the latest generation, and it offers more capability compared to the previous WiFi 5 generation, meaning you can achieve faster speeds even when connected to about 40 devices.
Setting up the Orbi CBK752 is easy through the Orbi app. Additionally, you need to place the second unit in a separate room to increase the coverage and range.
The Orbi app enables you to control how data is used in the network, test the speed of your internet, and manage the different settings of your WiFi.
Smart parental controls allow you to check and monitor what your children are doing online and you can prevent them from downloading and watching inappropriate content.
The NETGEAR Armor provides security to your entire network and devices so that you can stream or download safely and securely.
You can use the ethernet ports to plug in your streaming players, computers, game consoles, to have the benefits of a wired connection to the network.
Who It’s For
If you are looking for a modem router combo with a mesh system that can dissipate signal through thick walls, the Orbi CBK752 is for you.
Specs
- Speed: 4200 Mbps
- Range: Up to 4000 sq. ft. and up to 40 devices
- Chanel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports 6 Ethernet ports
Pros
- Comes with QoS prioritization.
- Simple setup and management.
- Latest WiFi and modem technology.
- Tri-band support.
- Extensive coverage.
Cons
- Sometimes your devices might disconnect from the router.
5. NETGEAR Nighthawk CAX80 (Best For Gig Internet)
Design
Netgear Nighthawk CAX80 is a versatile and highly efficient networking device that delivers a seamless experience and comes with advanced features.
The CAX80 combines a DOCSIS 3.1 modem and WiFi 6 router to deliver high-speed internet of up to 6000 Mbps which is divided as 4800 Mbps on the 5 GHZ band and 1200 Mbps on the 2.4 GHz band.
Performance
With the Nighthawk CAX80, you can double up your speeds using the Link Aggregation support as long as you have two IPs.
However, if you have a single plan, you can connect the device directly to the Ethernet ports and achieve speeds of around 190 Mbps for uploads and 980 Mbps for downloads.
The four internal antennas are powerful and make the coverage of this modem router combo impressive. It can spread signals over spaces of up to 3000 sq. ft and you can connect about 40 devices at the same time and enjoy strong and stable connections.
The Nighthawk app helps you to set up this equipment in minutes using the video-based guide and detailed instructions provided.
Who It’s For
If you are looking for a reliable modem router combo that delivers enough throughput, maximum range, and high speeds, the Nighthawk CAX80 is the best option.
Specs
- Speed: 6000 Mbps
- Range: Up to 3000 sq. ft. and 40 devices.
- Chanel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 5 Ethernet ports and 1 USB port
Pros
- A handful of LED status lights.
- Great WiFi coverage.
- Comes with a USB port.
- Top-notch security features.
- Excellent throughput and speeds.
Cons
- It is not MoCA compatible.
6. ARRIS Surfboard SBG8300 (DOCSIS 3.1 + WiFi 5 Modem/Router)
Design
The ARRIS Surfboard SBG8300 gives you low latency and high speeds which increases your network capability and allows you to stream and download faster throughout your home.
The SBG8300 features the latest DOCSIS 3.1 technology, which is ten times faster than the DOCSIS 3.0 which is the previous standard.
This new technology reduces lag while gaming offers better security and enables multi-gig networking meaning you can run fast speeds using a copper cable from your internet service provider.
Performance
The ARRIS SBG8300 has a secure and simple setup. All you need to do is plug it in, download the SURFboard Central app, and activate the modem by following the instructions provided.
The steps also involve setting up and customizing your WiFi network.
When you complete the setup, you can monitor all your devices connected to the network, pause the internet and set time limits using the parental controls which helps you to monitor your kid’s online activities.
The ethernet ports deliver WiFi 5 speeds of up to 2350 Mbps and allow you to connect your computer, gaming consoles, and other devices to achieve a wired connection.
The latest DOCSIS technology can support future and current service plans of up to 1 Gbps.
This technology also improves the efficiency and performance of your home network as well as reducing latency for applications needing high bandwidth such as gaming, 4K streaming, and conference calls.
Who It’s For
If you want to increase your network capability and get better coverage and high speeds to achieve fast streaming and downloading, the SBG8300 is a good choice for you.
Specs
- Speed: 2350 Mbps
- Range: Overall home coverage
- Chanel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 4 Ethernet ports
Pros
- Solid WiFi performance.
- The app makes setting up the device easy.
- Supports higher speed DOCSIS 3.1 standard.
Cons
- Does not have USB ports.
- Does not have advanced wireless features.
7. Motorola MG7550 (Best For Home Use)
Design
The Motorola MG7550 combines a dual-band router and a cable modem to provide ultra-fast internet speed to your devices.
The modem part is powered by 16*4 DOCSIS 3.0 support while the routing part has two bands (5 GHz and 2.4 GHz), a Power Boost, firewall DFS, and Ethernet ports.
The vertical design improves cooling and reduces shelf space while looking great in any office or home.
Performance
The Motorola MG7550 comes with a cable modem chipset that ensures your network is secured from internet attacks.
The Power Boost features power amplifiers that have high performance and can boost the signals to the legal limit giving you a significant increase in range and speed.
The Anybeam beamforming technology on both the 5 GHz and 2.4 GHz frequencies concentrates signals on specific devices to further increase performance and improve the range.
Integrating the router and cable modem generates a reliable internet connection that minimizes power adapter and wiring clutter hence saving desk space.
You can use this modem router combo with an actual cable internet service with a speed of up to 375 Mbps. The WiFi performance of this router is exceptionally good even with lots of WiFi noise from neighbors if you are living in multi-dwelling units.
Who It’s For
The Motorola MT7550 is recommended for general home use as it provides strong signals throughout your entire house because of the Power Boost feature.
Specs
- Speed: 1900 Mbps
- Range: Full-home coverage
- Chanel Bonding: 16*4
- DOCSIS: DOCSIS 3.0
- Ports: 4 Ethernet ports
Pros
- Better coverage.
- Fast internet speeds.
- Can focus the signal on specific devices.
- Power Boost extends the WiFi signals.
Cons
8. ARRIS SurfBoard G36 (Best For Gaming)
Design
The ARRIS SurfBoard G36 is equipped with a built-in WiFi 6 and DOCSIS 3.1 modem technology to improve the efficiency and performance of the entire network with lower latency for high-bandwidth applications such as gaming, 4K streaming, and conference calls.
The G36 increases your network capability so that you can enjoy ultra-fast downloading and streaming throughout your home. It provides a coverage of up to 2500 sq. ft. and can achieve speeds of up to 3000 Mbps.
Performance
The DOCSIS 3.1 is the newest modem technology that enables the ARRIS Surfboard G36 to deliver better security, minimizes lag while playing, and allows for multi-gig networking for faster speeds.
The Intel Puma 2-core processor powers the G36 so that it can handle multiple devices at once with less congestion.
Setting up the G36 is easy and secure. All you need to do is plug it into the power outlet, download the SURFboard Central App, and follow the instructions provided to activate the device.
You can now set up and customize your home network and add devices to it.
Once the setup is finished, use the app to monitor the devices on your network in real-time and access enhanced parental control features such as pausing the internet, setting time limits, and more.
Also, you can access wireless guest access management and basic WiFi settings through the app.
The G36 has one 2.5-gigabit and four 1-gigabit ports that allow you to create wired networking to your devices such as gaming consoles, PCs, and smart TV for faster connectivity.
The 2.5GB port can support your current and future internet plans of up to 2.5 GB.
Who It’s For
The ARRIS SurfBoard G36 is recommended for users looking for a modem router combo that can deliver faster speeds and top performance for their gaming devices.
Specs
- Speed: 3000 Mbps
- Range: 2,500 sq. ft.
- Channel Bonding: 32*8
- DOCSIS: DOCSIS 3.1
- Ports: 5
Pros
- Fast internet speeds for wired connections.
- Future-proof through the DOCSIS 3.1 support.
- Suitable for high-demand streaming and gaming.
- Supports link aggregation.
- Easy to set up.
Cons
- It might need a manual reboot from time to time to keep it running properly
Factors To Consider When Looking For The Best Modem Router Combo
WiFi Speed & Coverage
The speed of your modem router combo must be equal to or higher than the speed of your internet plan.
However, it’s worth noting that the advertised speed represents the maximum achievable speed under ideal conditions and is not reflective of real-world performance.
Factors such as network congestion and environmental interference can impact the actual speed experienced by users.
If your modem router combo is slower than your internet speed, it can act as a bottleneck, limiting the performance of your internet connection.
On the other hand, expecting speeds higher than what your modem router combo is capable of providing is unrealistic.
The coverage range of your modem router combo is determined by the setup and location of your home. Obstacles like stairs, doors, or concrete walls can obstruct the wireless signal.
DOCSIS 3.1 vs DOCSIS 3.0
DOCSIS, the telecommunications standard used by cable internet providers, offers two options: DOCSIS 3.0 and DOCSIS 3.1. DOCSIS 3.0 is slower but more affordable, while DOCSIS 3.1 is the newer and faster standard.
DOCSIS 3.1 is around ten times faster than DOCSIS 3.0, and offers greater power efficiency, enhanced security, and lower latency.
When choosing between the two, several factors come into play. If you have a Gigabit internet plan, most ISPs will require you to use a DOCSIS 3.1 modem.
Certain ISPs such as Mediacom, require you to use modems with DOCSIS 3.1. The requirement pertains to the modem you are using for your internet connection and may not apply to phone services (VoIP).
However, the need for a DOCSIS 3.1 modem depends on your specific network setup. If neither of the scenarios mentioned above applies to you, technically you may not require a DOCSIS 3.1 modem.
Nonetheless, it is advisable to opt for a DOCSIS 3.1 modem as it ensures future proofing for potential infrastructure updates or speed enhancements that may arise.
Channel Bonding
Channel bonding can affect the internet speed of your modem router combo as it enables your device to combine multiple channels which increases the amount of traffic it can comfortably support.
Modem router combos have upstream and downstream channels which enable you to upload and download data. Examples of channel bonding formats include 4*4, 8*4, 16*4, and 32*4.
A DOCSIS 3.0 combo with 32*8 channel bonding will deliver super-fast WiFi than a combo with 16*4 channel bonding.
Therefore, if you want to have faster speeds on your network, choose a modem router combo with a higher number of channels.
Ports
When choosing a voice modem, it’s essential to consider the number of phone jacks you need. Most voice modems come with two jacks, although there are models that offer only one.
If you decide to go for a DOCSIS 3.1 voice modem, it’s crucial to pay attention to the Ethernet port. In DOCSIS 3.1 modems, the Ethernet port often becomes the limiting factor for the modem’s bandwidth.
Some modems offer a Port Bonding feature, which allows you to combine two 1-gigabit ports to achieve a single data stream capable of 2 gigabits.
Some modems feature a single 2.5-gigabit port instead of two 1-gigabit ports. This configuration ensures compatibility with internet plans offering speeds of up to 2500 Mbps.
Consequently, such modems are future-proofed and will remain suitable for many years to come.
Modem Router Combo vs Separate Units
Deciding whether to get a modem router combo or a separate router and modem depends on your preference and internet needs.
A modem router combo is simple to troubleshoot, has a compact design that saves space, is user-friendly, and is cost-effective. However, you have less control and limited performance.
On the other hand, a separate modem and router provide better customization options, better performance and speed, easy network expansion, more security, and compatibility with most ISPs.
But getting separate units has its drawbacks including difficulty when troubleshooting, the setup can be complex, and upgrading is more expensive.
Benefits Of Getting A Modem Router Combo
Here are the benefits of getting a modem router combo instead of two separate devices.
1. Less Cost
Purchasing a modem/router combo can be a cost-effective option compared to buying separate modem and router devices.
Generally, the upfront cost is lower when opting for a combo unit, even when considering high-quality models. If you have a limited budget, choosing a modem/router combo can be a practical choice.
2. Easy Installation
Installing the modem router combo is a straightforward process since there is only one device and one line/cable involved.
It is particularly beneficial for beginners as it is easy to install and use. In most cases, the Internet Service Provider (ISP) takes care of tasks like configuring the setup.
The modem and router are already interconnected within the device, so there is no need to worry about compatibility or making any additional connections.
3. Convenience
The modem router combo offers the advantage of being compact and portable, making it an ideal choice for those who prioritize space-saving gadgets.
Unlike having separate modem and router devices, there is no need to carefully position the combo unit to ensure proper airflow and connectivity.
Additionally, a modem router combo requires only a single plug for power, whereas separate modem and router devices necessitate two separate strong plugs.
By opting for a gateway device, you can avoid adding to the increasing number of gadgets in your home while still benefiting from the combined functionality of the two devices.
4. Rent Option
Renting gateways from your Internet Service Provider (ISP) is a convenient option if you prefer not to take on the responsibility of owning one.
One of the main advantages of renting is that you are not held accountable for any device failures.
In the event of a malfunction, the ISP will help without charging any fees. Additionally, if necessary, the ISP may replace the rented device at no extra cost to you.
5. Easy Maintenance
The constant updates provided by the ISP make managing the modem router combo device easier, particularly for newcomers. This is because the hardware of the combo device requires minimal maintenance when compared to separate modem and router devices.
With individual routers, you are responsible for updating the system yourself, as they offer various upgrade options.
Modem Router Combo FAQs
How Do I Know If The Modem Router Combo Is Compatible With My ISP?
An easy way to know whether the modem router combo you have bought is compatible with your ISP is by contacting and asking them.
A technician will let you know whether you can connect the device with their service.
Additionally, you check the specifications and requirements for a modem router combo on your ISP’s website.
Should I Rent Or Buy My Own Modem Router Combo?
Renting a modem router combo from your Internet Service Provider (ISP) is advantageous if you value benefits such as upgrades, replacements, and technical support without incurring additional costs.
It provides convenience and peace of mind knowing that these services are readily available from your ISP.
Can I Use A Modem Router Combo With Cable Or Fiber Internet?
You can utilize a modem router combo with cable Internet but not with Fiber.
Fiber internet technology uses an ONT box which basically replaces the function of a modem, so you only need to buy a WiFi router.
Fiber-optic technology employs flexible glass strands to transmit data as light, resulting in faster, clearer, and long-distance transmission capabilities. These strands are bundled together and protected by layers of plastic.
On the other hand, traditional cable technology utilizes coaxial cables to transmit data through electrical signals.
Coaxial cables consist of a copper core insulated with a copper shield, surrounded by layers of aluminum and plastic.
How Do I Set Up My New Device?
Here’s a step-by-step guide for setting up your modem router combo:
- Open the device packaging and look at the sticker on the outside of the unit. It contains important information like the public IP address, default username, and default password.
- Connect the coaxial cable that delivers the Internet connection to your home to the appropriate port on the modem section of your device.
- Power on the router/modem and wait for both features to light up green, indicating that they are successfully receiving and transmitting a strong signal.
- On your computer, open a web browser and enter the IP address of the router which is on the sticker. This should take you to a login page. Enter your login credentials, including the network name and password (also provided on the sticker).
- Once logged in, you will be directed to the settings page. Make any necessary changes to enhance performance and security. It is also advisable to change both the default network name and password at this time. Save your changes and exit the admin control panel.
Final Words
Hopefully, you now have information about the best modem router combos that are compatible with most internet service providers.
Each review details the design, specifications, and performance features of each combo to help you decide on the right one for you.
However, if you cannot easily make the decision, our top choice is the Netgear Nighthawk CAX30S because it comes with exceptional wireless capabilities, features a DOCSIS 3.1, and is compatible with major internet service providers.
Additionally, it comes with features such as MU-MIMO and QoS that allow you to connect around 40 devices at the same time including mobile devices, laptops, game consoles, and more.