In today’s world, where our lives are intertwined with the internet, a reliable modem-router combo is no longer a luxury; it’s a necessity.
These devices not only simplify your setup but also provide seamless connectivity for streaming, gaming, working, and browsing.
As someone who relies heavily on stable internet connections, I’ve researched numerous options to find the best modem-router combos available in 2025.
This article breaks down everything you need to know to make an informed decision, from key features to performance and reliability.
Our Top Picks of The Best Modem Router Combos in 2025
- Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Best for cable provider plans up to 2Gbps
- Coverage up to 2,500 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed (up to 2.7Gbps)
- Integrated cable modem and WiFi 6 satellite provides high-performance WiFi coverage for up to 5,000 sq. ft. and 40+ devices. Expand coverage by 2,500 sq. ft. with each optional Orbi Mesh WiFi 6 satellite (sold separately)
- DOCSIS 3.1 supports internet plans up to 4Gbps and is compatible with most cable service providers. Certified with Spectrum (up to 1Gbps download speed), Cox (up to 1Gbps download speed), and Xfinity (up to 900Mbps download, 200Mbps upload speeds)
- Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Best for cable provider plans up to 2Gbps
- Coverage up to 2,500 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed (up to 2.7Gbps)
- A Trusted Name in Home Connectivity: Get high speeds, low latency, and a two-in-one product! With the ARRIS SURFboard G20 Wi-Fi Cable Modem, you will increase your network capability and get ultra-fast streaming, downloading and uploading throughout your home. From a trusted brand with over 260 million modems sold and growing.
- Save Money: Own your modem and save. Reduce your cable bill up to $180 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
- Blazing-fast WiFi 7 speeds up to 6.5Gbps for gaming, smooth streaming, video conferencing and entertainment
- WiFi 7 delivers 2.4x faster speeds than WiFi 6 to maximize performance across all devices
- A Trusted Name in Home Connectivity: Get high speeds, low latency, and a two-in-one product! With the ARRIS SURFboard SBG8300 Wi-Fi Cable Modem, you will increase your network capability and get ultra-fast streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
- Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
- Fast 24×8 DOCSIS 3.0 cable Modem Plus a built-in AC1900 Dual band (2.4GHz and 5GHz) Wi-Fi Gigabit Router with four Gigabit (GigE) Ethernet ports, power boost Wi-Fi amplifiers, firewall security, and more. The maximum modem speed is 1000 Mbps, supporting service speeds up to 650.
- Eliminate up to 156 dollars per year in cable Modem rental fees. (Savings are shown for Comcast Xfinity and vary by cable service provider.) certified by all leading cable service providers including Comcast Xfinity, Cox, Charter spectrum (no cable Modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others.)
- Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT andT, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Best for cable provider plans up to 800Mbps
- Coverage up to 1,800 sq. ft. and 30 devices with WiFi 5 AC1900 speed (up to 1900Mbps)
- A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product! With the ARRIS SURFboard SVG2482AC Wi-Fi Cable Modem, you will increase your network capability and get faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
- Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees. For use with Xfinity Internet & Voice Service.
- Approved for Cox, Spectrum and Xfinity internet along with other US cable internet providers. Is NOT compatible with ATT, CenturyLink, Verizon, Frontier or other Fiber Optic, DSL or Satellite internet service providers.
- Does NOT support cable digital voice service.
- A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product! With the ARRIS SURFboard SBG7400AC2 Wi-Fi Cable Modem, you will increase your network capability and get faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
- Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
- Compatible with all major cable internet providers with internet speed up to 2Gbps. Currently certified with Spectrum and Cox (up to 1Gbps) and Xfinity (up to 800Mbps). Future speeds with these service providers may change over time. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service
- Coverage up to 2,500 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed (up to 2.7Gbps)
- 16×4 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, 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.)
What to Consider
When selecting the best modem-router combo, it’s essential to understand the features that matter most for your specific needs. Here are some key aspects to consider:
Speed
Internet speed is paramount. Whether you’re streaming 4K videos, gaming online, or working remotely, a high-speed modem-router combo ensures smooth performance. Always match the device’s speed capabilities to your internet plan.
Compatibility
Not all modem-router combos are compatible with every Internet Service Provider (ISP). Before purchasing, verify that the device works seamlessly with your ISP to avoid unnecessary hassles.
Number of Channels
The number of channels affects how efficiently your network handles multiple devices. Devices with more channels can reduce interference and ensure stable connections in crowded environments.
Range and Coverage
A strong Wi-Fi signal is critical, especially for larger homes. Look for a combo that offers extended range and excellent coverage to eliminate dead zones.
DOCSIS
The DOCSIS (Data Over Cable Service Interface Specification) version affects performance. DOCSIS 3.1 offers faster speeds and better support for modern internet plans compared to DOCSIS 3.0.
Wi-Fi 5/6/7
Wi-Fi standards continue to evolve, with Wi-Fi 6 and 6E offering better performance, faster speeds, and improved efficiency for multiple devices. Wi-Fi 7 is emerging as the next big thing, promising even greater advancements.
Bands
Dual-band and tri-band routers provide multiple frequency options (2.4 GHz, 5 GHz, and sometimes 6 GHz) to handle different types of devices and usage scenarios efficiently.
What are The Characteristics of a Good Modem Router Combo
A good modem-router combo combines the functionality of a modem and a router into a single device, saving space and reducing clutter.
Key characteristics include fast internet speeds, wide coverage, robust security features, easy setup, and compatibility with major ISPs.
Additional features such as parental controls, guest networks, and app-based management can also enhance user experience.
Arris Surfboard G34 Modem-Router Combo
The Arris Surfboard G34 is a versatile device that balances performance and affordability. With support for DOCSIS 3.1, this combo is ideal for users who require high-speed internet for streaming and gaming.
Pros
- Supports DOCSIS 3.1 for faster speeds.
- Equipped with Wi-Fi 6 for better performance and efficiency.
- Easy-to-use mobile app for setup and management.
- Affordable price point.
Cons
- Limited range compared to more premium models.
- Lacks advanced security features found in higher-end devices.
Key Specs
- DOCSIS: 3.1
- Wi-Fi Standard: Wi-Fi 6
- Speed: Up to 4 Gbps
- Coverage: Medium-sized homes
- ISP Compatibility: Major ISPs
Netgear C6250 Modem-Router Combo
The Netgear C6250 is a budget-friendly option that offers reliable performance for smaller households. While it doesn’t have the bells and whistles of higher-end models, it’s dependable and straightforward.
Pros
- Affordable price.
- Reliable performance for basic internet usage.
- Easy setup with the Netgear app.
- Compact design.
Cons
- Limited to DOCSIS 3.0.
- Not ideal for high-speed or high-traffic networks.
Key Specs
- DOCSIS: 3.0
- Wi-Fi Standard: Wi-Fi 5
- Speed: Up to 680 Mbps
- Coverage: Small homes
- ISP Compatibility: Select ISPs
Netgear Nighthawk CAX30S Modem-Router Combo
The Netgear Nighthawk CAX30S is a powerhouse designed for high-speed internet plans. Its advanced features and performance make it perfect for gamers and heavy streamers.
Pros
- Supports Wi-Fi 6 for better connectivity.
- Excellent speed and range.
- Includes advanced security features.
- Great for gaming and streaming.
Cons
- Higher price point.
- May be overkill for basic users.
Key Specs
- DOCSIS: 3.1
- Wi-Fi Standard: Wi-Fi 6
- Speed: Up to 2.7 Gbps
- Coverage: Large homes
- ISP Compatibility: Major ISPs
Arris Surfboard G36 Modem-Router Combo
The Arris Surfboard G36 is another top-tier model that excels in speed and coverage. With its tri-band technology, it’s built for large households and demanding internet users.
Pros
- Tri-band for efficient performance.
- DOCSIS 3.1 ensures high-speed connectivity.
- Excellent range and coverage.
- User-friendly interface.
Cons
- Bulky design.
- Expensive compared to dual-band models.
Key Specs
- DOCSIS: 3.1
- Wi-Fi Standard: Wi-Fi 6
- Speed: Up to 6 Gbps
- Coverage: Extra-large homes
- ISP Compatibility: Major ISPs
Netgear Orbi RBK762S Whole-Home Modem-Router Combo
The Netgear Orbi RBK762S is perfect for those who want whole-home coverage. Its mesh system eliminates dead zones, making it ideal for larger homes.
Pros
- Whole-home coverage with mesh technology.
- Wi-Fi 6 for better device efficiency.
- Sleek and modern design.
- Easy to expand with additional satellites.
Cons
- Expensive compared to traditional combos.
- Requires additional satellites for maximum coverage.
Key Specs
- DOCSIS: 3.1
- Wi-Fi Standard: Wi-Fi 6
- Speed: Up to 4.2 Gbps
- Coverage: Whole-home
- ISP Compatibility: Major ISPs
Netgear Nighthawk CAX80 Modem-Router Combo
The Netgear Nighthawk CAX80 is a premium option for users with demanding internet needs. Its powerful performance and advanced features justify its higher price.
Pros
- Supports multi-gig speeds.
- Equipped with Wi-Fi 6.
- Advanced security features.
- Excellent range and reliability.
Cons
- Expensive.
- Larger and heavier than most combos.
Key Specs
- DOCSIS: 3.1
- Wi-Fi Standard: Wi-Fi 6
- Speed: Up to 6 Gbps
- Coverage: Large homes
- ISP Compatibility: Major ISPs
Arris Surfboard SBG8300 Modem-Router Combo
The Arris Surfboard SBG8300 is a mid-range option that combines reliability with excellent performance. It’s well-suited for medium-sized households.
Pros
- DOCSIS 3.1 for high-speed internet.
- Dual-band Wi-Fi for better connectivity.
- Easy setup and management.
- Affordable for its feature set.
Cons
- Limited advanced features.
- Average range.
Key Specs
- DOCSIS: 3.1
- Wi-Fi Standard: Wi-Fi 5
- Speed: Up to 4 Gbps
- Coverage: Medium-sized homes
- ISP Compatibility: Major ISPs
Arris Surfboard G54 Modem-Router Combo
The Arris Surfboard G54 is another reliable option from Arris, combining cutting-edge technology with excellent performance.
Pros
- Tri-band technology for better performance.
- Excellent speed and coverage.
- Supports Wi-Fi 6.
- Advanced parental controls.
Cons
- Higher price tag.
- Setup can be slightly complicated.
Key Specs
- DOCSIS: 3.1
- Wi-Fi Standard: Wi-Fi 6
- Speed: Up to 5.4 Gbps
- Coverage: Large homes
- ISP Compatibility: Major ISPs
How to pick the best modem router combo
Choosing the right modem-router combo involves understanding your specific needs and matching them with the device’s capabilities. Here are some factors to consider:
ISP compatibility
Ensure the device is compatible with your ISP to avoid issues with connectivity and performance.
Security
Look for features like WPA3 encryption and advanced firewall protection to keep your network secure.
DOCSIS protocols
Opt for DOCSIS 3.1 to future-proof your device and enjoy higher speeds.
Coverage
Evaluate the size of your home and the number of devices connected to choose a combo with adequate range.
Ethernet ports
If you need wired connections for gaming or streaming, check the number of Ethernet ports available.
Wireless standard
For the best performance, look for combos with the latest Wi-Fi standards, such as Wi-Fi 6 or Wi-Fi 7.
FAQs
Is it better to have a modem and router or a combo?
A combo saves space and simplifies setup, but separate devices may offer more customization and better performance for advanced users.
What is the most reliable modem router?
Reliability depends on factors like ISP compatibility and specific needs, but top models like the Netgear Nighthawk CAX80 and Arris Surfboard G36 consistently deliver excellent performance.
Is it better to buy your own modem and router?
Yes, owning your device can save rental fees and provide better features and performance.
What is the life expectancy of a router modem combo?
Most combos last 3-5 years, depending on usage and technological advancements.
Does an expensive modem make a difference?
Higher-priced models often provide better performance, advanced features, and longer lifespans, but the value depends on your specific needs.
Can you get internet without a provider?
No, a provider is required to access the internet unless you’re using a mobile hotspot or other wireless service.
What is the average life of a modem router?
Typically, 3-5 years.
What is the strongest and best router?
The best option varies by need, but the Netgear Nighthawk series is known for its strength and reliability.
What is a modem router combo called?
It’s often referred to as a gateway.
How much should I spend on a modem?
Budget $100-$300 depending on the features and performance you need.
Will a better modem increase WiFi speed?
Yes, a better modem can optimize speed, but your ISP plan sets the maximum limit.
How do I know if my modem needs replacing?
If you experience frequent connectivity issues or slower speeds despite your ISP plan, it’s time to upgrade.
How often should a modem be replaced?
Replace your modem every 3-5 years or as technology evolves.
Will an expensive router increase internet speed?
It can improve performance and stability, but it won’t exceed your ISP’s speed.
What is the disadvantage of a modem?
Modems don’t provide Wi-Fi on their own, and standalone models lack the integration and simplicity of a combo.
