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10 Best Modem Router Combos 2025 in the United States

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Our Top Picks

#1

Winner

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

Rating
9.8
Chosen by1,268
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
Coverage Area

Most important from
768 reviews

Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
The router delivers insanely fast and super reliable performance, handling multiple devices smoothly without any lag or buffering.
Coverage Area
The Wi-Fi signal reaches throughout the house, including previously troublesome dead zones.

The NETGEAR Nighthawk CAX30 is a solid choice if you want to combine your cable modem and Wi-Fi router in one device, especially for cable internet plans up to 2Gbps. It supports the latest DOCSIS 3.1 standard, which means it can handle fast internet speeds efficiently. With Wi-Fi 6 technology (802.11ax), it delivers good wireless speeds up to 2.7Gbps and supports up to 25 devices simultaneously, covering around 2,000 square feet—suitable for most average-sized homes. The dual-band setup helps manage network traffic better, reducing slowdowns during busy times.

The four Gigabit Ethernet ports are a plus if you want to connect wired devices like gaming consoles or smart TVs, and port aggregation can boost wired speeds when supported. However, this model is only compatible with major cable providers like Xfinity, Spectrum, and Cox, so if you use DSL or other types of internet service, this won’t work for you. Another helpful feature is NETGEAR Armor, which offers enhanced online security tools to protect your network from threats, though it comes with a limited free trial.

While it saves rental fees by combining your modem and router, some users might find coverage a bit limited if they have a larger home or many devices beyond the recommended number. Setup is user-friendly via the Nighthawk app, making it easy even if you’re not tech-savvy. This modem-router combo suits cable internet users seeking fast Wi-Fi 6 speeds and decent coverage in a straightforward, secure package.

Rating
9.8
Chosen by1,268
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
Coverage Area

Most important from
768 reviews

Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
The router delivers insanely fast and super reliable performance, handling multiple devices smoothly without any lag or buffering.
Coverage Area
The Wi-Fi signal reaches throughout the house, including previously troublesome dead zones.
#2

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

Rating
9.6
DOCSIS Standard
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
Number of Ethernet Ports

Most important from
3482 reviews

DOCSIS Standard
Built-in DOCSIS 3.1 modem reliably supports high-speed cable internet plans up to 6 Gbps, offering a future-proof solution for cable users.
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
Wi-Fi 6 support delivers fast and consistent wireless speeds, with throughput improvements from around 300-500 Mbps to 600-900 Mbps at moderate distances.
Number of Ethernet Ports
The device's four Gigabit Ethernet ports plus a 2.5 Gigabit multi-gig port provide solid wired connectivity options for gaming and streaming.
ISP Compatibility
Compatibility with major cable providers like Xfinity is solid, but the modem lacks MoCA support, causing issues with some wired cable TV boxes that require a wireless alternative.
Coverage Area
Strong wireless coverage reaches distant parts of medium-sized homes, especially when paired with a compatible extender, boosting speeds from single digits to over 100 Mbps at range.
Security Features
The mandatory trial of Netgear Armor security can interfere with legitimate connections, though it can be disabled if needed.

The NETGEAR Nighthawk CAX80 is a powerful modem-router combo designed for cable internet users with plans up to 6Gbps. It supports DOCSIS 3.1, the latest standard for cable modems, enabling fast and reliable internet speeds. The device uses Wi-Fi 6 (AX6000), the newest Wi-Fi technology, providing strong and efficient wireless connectivity for up to 30 devices across about 2,500 square feet. This makes it an excellent choice for medium to large homes requiring smooth streaming, gaming, or working from multiple devices simultaneously.

Equipped with four standard Gigabit Ethernet ports plus one 2.5 Gigabit multi-gig port, it allows wired connections for faster and more stable internet, especially beneficial for gaming or streaming devices. You can even combine two ports to increase speeds further. The modem-router is compatible with most major cable providers like Xfinity, Spectrum, and Cox, but it does not work with DSL or fiber providers such as Verizon or AT&T, so it is best suited for cable internet users. Security features include built-in NETGEAR Armor, which protects your network and devices from online threats, along with support for the latest Wi-Fi security protocols like WPA3.

Setup is straightforward using the Nighthawk app, which also enables easy network management and speed tests. The device is not compatible with some providers or services that include phone bundles, which may limit its use for certain households. While coverage is strong, very large homes might require additional Wi-Fi extenders or mesh systems. For users with a cable internet plan seeking a future-proof, fast, and secure all-in-one modem-router, the NETGEAR Nighthawk CAX80 represents a solid choice, especially for busy homes with multiple connected devices.

Rating
9.6
DOCSIS Standard
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
Number of Ethernet Ports

Most important from
3482 reviews

DOCSIS Standard
Built-in DOCSIS 3.1 modem reliably supports high-speed cable internet plans up to 6 Gbps, offering a future-proof solution for cable users.
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
Wi-Fi 6 support delivers fast and consistent wireless speeds, with throughput improvements from around 300-500 Mbps to 600-900 Mbps at moderate distances.
Number of Ethernet Ports
The device's four Gigabit Ethernet ports plus a 2.5 Gigabit multi-gig port provide solid wired connectivity options for gaming and streaming.
ISP Compatibility
Compatibility with major cable providers like Xfinity is solid, but the modem lacks MoCA support, causing issues with some wired cable TV boxes that require a wireless alternative.
Coverage Area
Strong wireless coverage reaches distant parts of medium-sized homes, especially when paired with a compatible extender, boosting speeds from single digits to over 100 Mbps at range.
Security Features
The mandatory trial of Netgear Armor security can interfere with legitimate connections, though it can be disabled if needed.
#3

NETGEAR Nighthawk Modem Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox,Plans Up to 800Mbps | AC1900 WiFi Speed | DOCSIS 3.0

Rating
9.3
DOCSIS Standard
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
Channel Bonding

Most important from
5923 reviews

DOCSIS Standard
Upgrading to this modem-router combo transforms internet experience with remarkably consistent speeds and stability, eliminating buffering and lag completely.
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
It delivers lightning-fast wireless speeds that fully leverage higher-tier cable internet plans, making large downloads and streaming effortless.
Channel Bonding
The device supports up to 24 wireless channels, offering plenty of bandwidth for residential use and multiple connected devices.

The NETGEAR Nighthawk C7000 is a solid choice if you have a cable internet plan up to 800Mbps and use providers like Xfinity, Spectrum, or Cox. It uses DOCSIS 3.0, which is reliable though not the very latest standard, and offers Wi-Fi 5 (802.11ac) speeds up to 1900Mbps across dual bands. This makes it suitable for handling multiple devices—up to around 30—over an area of about 1,800 square feet, which fits well in medium-sized homes. You’ll find four Gigabit Ethernet ports for wired connections, good for gaming consoles or smart TVs needing steady speed.

The device combines both modem and router, saving you from renting equipment and potentially lowering bills. Security-wise, it comes with WPA/WPA2 protection and enhanced safety through NETGEAR Armor software, including a VPN trial, helping protect your network and devices from threats. Setup and management are simplified through the Nighthawk app. On the downside, it doesn’t support newer Wi-Fi 6 technology, which means it won’t provide the latest speed and efficiency benefits if you have the newest devices.

It’s not compatible with DSL providers or major phone companies like Verizon or AT&T, so it’s only good for cable internet users. While DOCSIS 3.0 is fine for many users, those wanting future-proofing for plans above 800Mbps might want to look for DOCSIS 3.1 options. This model is user-friendly, offers decent coverage and speeds for typical cable plans, and includes strong security features, making it a practical pick for many cable internet customers who don't need the newest Wi-Fi tech.

Rating
9.3
DOCSIS Standard
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
Channel Bonding

Most important from
5923 reviews

DOCSIS Standard
Upgrading to this modem-router combo transforms internet experience with remarkably consistent speeds and stability, eliminating buffering and lag completely.
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)
It delivers lightning-fast wireless speeds that fully leverage higher-tier cable internet plans, making large downloads and streaming effortless.
Channel Bonding
The device supports up to 24 wireless channels, offering plenty of bandwidth for residential use and multiple connected devices.

Buying Guide for the Best Modem Router Combos

Choosing the right modem-router combo is an important decision for ensuring the quality and reliability of your home internet connection. A modem-router combo is a device that merges both a modem (which connects your home to the internet through your Internet Service Provider) and a router (which manages the wireless network in your home) into one unit. This makes set-up easier and saves space, but picking the right one depends on understanding a few key specifications that affect how well your internet works for your needs.
DOCSIS StandardDOCSIS stands for Data Over Cable Service Interface Specification. It’s the technology that allows cable modems to transmit data over cable TV lines. Why does it matter? The newer the DOCSIS version, the faster and more efficient your internet connection can be. Most homes today should look for at least DOCSIS 3.0 or 3.1: DOCSIS 3.0 supports high-speed plans up to around 1 Gbps, but DOCSIS 3.1 lets you take advantage of even faster speeds and is more future-proof. If you have or plan to get a fast internet plan, or want to be ready for upgrades in the next few years, DOCSIS 3.1 is a smart pick. If your internet plan is more basic and your provider doesn’t offer DOCSIS 3.1 in your area, 3.0 might be enough.
Wi-Fi Standard (e.g., Wi-Fi 5, Wi-Fi 6)The Wi-Fi standard refers to the technology the router part of your combo uses to send wireless signals around your home. Newer standards (like Wi-Fi 6) are faster, handle more devices at once, and provide better efficiency and coverage compared to older standards (like Wi-Fi 5 or Wi-Fi 4). If you have lots of smart devices or want the best speeds for gaming and streaming, Wi-Fi 6 is a good choice. For smaller homes or those with basic requirements, Wi-Fi 5 may be enough, but it’s a bit less future-proof.
Number of Ethernet PortsEthernet ports are physical ports on the device that let you plug in things like desktop computers, gaming consoles, or smart TVs for a direct, stable connection instead of Wi-Fi. The number of these ports affects how many wired devices you can connect at once. If you have several devices that need strong, steady internet (like workstations or entertainment gear), look for a combo with more ports. For mostly wireless use or if you only need one device plugged in, 2 or 3 ports is usually plenty.
Channel BondingChannel bonding means combining multiple channels for transmitting data, which makes your internet faster and more stable, especially during busy times. You’ll see numbers like 8x4, 16x4, 24x8, or 32x8, where the first number is downstream channels (for downloading) and the second is upstream (for uploading). More channels mean better performance, especially for bigger households or heavier use. Go for higher channel numbers if you have a fast internet plan or many people online at once, and lower ones for lighter use.
ISP CompatibilityNot every modem-router combo works with every internet service provider (ISP). ISP compatibility means the device is approved by your provider to work on their network. Always check that the combo you’re considering is listed as compatible by your ISP, or you might have connection problems or not get the speeds you’re paying for. Most devices will list which ISPs they support, so have your provider’s name handy when you shop.
Coverage AreaCoverage area refers to how large a space the device can provide Wi-Fi to, usually measured in square feet. Bigger homes or those with multiple floors may need a combo with higher range or the option to add extra equipment, like Wi-Fi extenders. For apartments or small homes, lower coverage is fine; but for larger houses, pick one that promises wider coverage to avoid dead spots.
Security FeaturesSecurity features are built-in protections that help keep your home network safe from outside threats. These may include things like WPA3 encryption, parental controls, guest networks, and automatic firmware updates. If you have children, sensitive information, or just want general peace of mind, look for combos with strong up-to-date security options. If your needs are simple, basic protections may be sufficient.

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