Best Modem Router Combos in 2026

A modem router combo should match your cable provider, speed tier, home size, and wired setup. These picks focus on DOCSIS 3.1 gateways with clear strengths, including Wi-Fi 7 headroom, Wi-Fi 6 performance, multi-gig Ethernet, apartment-friendly sizing, mesh coverage, and straightforward gigabit support.

At a Glance

Category	Product	Why We Picked It
Best overall	ARRIS SURFboard G54	Flagship DOCSIS 3.1 gateway with Wi-Fi 7 and a 10 GbE port
Best value	ARRIS SURFboard G36	Balanced DOCSIS 3.1 and Wi-Fi 6 gateway with a 2.5 GbE port
Best for Wi-Fi 6 performance	NETGEAR Nighthawk CAX80	Powerful AX6000 Wi-Fi 6 gateway with multi-gig wired support
Best for wired multi-gig	Motorola MG8725	AX6000 Wi-Fi 6 combo with a 2.5 GbE LAN port for fast wired gear
Best for apartments	NETGEAR Nighthawk CAX30S	DOCSIS 3.1 and AX2700 Wi-Fi 6 combo for apartments and small homes
Best for mesh coverage	NETGEAR Orbi CBK752	Cable modem router and Wi-Fi 6 satellite system rated for 5,000 sq ft
Best for gigabit cable plans	ARRIS SURFboard G34	Straightforward DOCSIS 3.1 and AX3000 Wi-Fi 6 gateway for 1 Gbps cable
Best for compact gigabit Wi-Fi 6	ARRIS SURFboard G20	Compact ARRIS DOCSIS 3.1 gateway with AX3000 Wi-Fi 6
Best legacy high-speed option	Motorola MG8702	DOCSIS 3.1 gateway with AC3200 Wi-Fi 5 hardware

How we chose

Selection prioritized cable gateways that can replace a rented ISP box without sacrificing the core specs buyers need in 2026. The baseline was DOCSIS 3.1, then Wi-Fi class, Ethernet layout, rated coverage, provider compatibility notes, plan-speed fit, and voice-service limitations. Models with useful headroom, such as 2.5 GbE or faster Ethernet, Wi-Fi 6 or newer radios, or mesh coverage, ranked higher when those features matched a clear buyer need.

The best modem router combos right now

ARRIS SURFboard G54 - Best overall

ARRIS puts the G54 at the top of its combo line with DOCSIS 3.1, BE18000 Wi-Fi 7, and a 10 GbE port beside four 1 GbE ports. It is rated to cover up to 5,000 sq ft and is built for major US cable providers, with no digital voice capability.

Choose it for headroom. The G54 makes the most sense with a fast cable tier, newer Wi-Fi 6E or Wi-Fi 7 devices, and a home where one powerful gateway is preferred over separate modem and router hardware.

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Key highlights

DOCSIS 3.1 with 32x8 DOCSIS 3.0 channels or 2x2 OFDM DOCSIS 3.1 channels
BE18000 Wi-Fi 7
One 10 GbE port plus four 1 GbE ports
Rated coverage up to 5,000 sq ft
Major US cable provider compatibility with no digital voice capability

Pros

BE18000 Wi-Fi 7 gives it the most future-facing wireless spec
10 GbE port gives headroom for multi-gig LAN or future cable tiers
Large stated coverage for a one-box gateway
Current ARRIS flagship modem-router combo

Cons

Expensive versus buying a DOCSIS 3.1 modem plus separate router
Real cable-plan support depends on your ISP approval list
Most shoppers do not yet need BE18000 Wi-Fi 7
No phone or voice-port support

Who it's for

Best for cable users with a fast tier, newer Wi-Fi 6E or Wi-Fi 7 devices, and a preference for one flagship gateway.

Skip if

A 1 Gbps or slower plan with a savings-first goal points to the G36, G34, or G20 instead.

ARRIS SURFboard G36 - Best value

Value in a modem-router combo comes from getting the key pieces without moving into Wi-Fi 7 territory, and the G36 does that well. It combines DOCSIS 3.1, AX3000 Wi-Fi 6, one 2.5 GbE port, four 1 GbE ports, and a rating for cable internet speed plans up to 2.5 Gbps.

Its rated coverage is up to 2,500 sq ft. For buyers who want multi-gig readiness, Wi-Fi 6, and a simple one-box setup, this is the practical ARRIS pick.

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Key highlights

DOCSIS 3.1 with 32x8 DOCSIS 3.0 channels or 2x2 OFDM DOCSIS 3.1 channels
AX3000 Wi-Fi 6
One 2.5 GbE port plus four 1 GbE ports
Best for cable internet speed plans up to 2.5 Gbps
Rated coverage up to 2,500 sq ft

Pros

Good balance of DOCSIS 3.1, Wi-Fi 6, and a 2.5 GbE port
Four extra Gigabit ports are better than many compact combos
Often costs far less than Wi-Fi 7 combos
Current ARRIS lineup model

Cons

AX3000 Wi-Fi is modest for crowded large homes
No 6 GHz band
Provider approval still must be checked before buying
No voice support

Who it's for

Best for fast cable users who want DOCSIS 3.1, Wi-Fi 6, and a 2.5 GbE port without moving to Wi-Fi 7.

Skip if

Choose another option for Wi-Fi 7, mesh coverage, or more advanced router controls.

NETGEAR Nighthawk CAX80 - Best for Wi-Fi 6 performance

NETGEAR Nighthawk CAX80 is the Wi-Fi 6 performance pick, using DOCSIS 3.1 with OFDM 2x2 plus 32x8 channel bonding and AX6000 dual-band Wi-Fi 6. Its wireless rating splits into 1.2 Gbps at 2.4 GHz and 4.8 Gbps at 5 GHz.

The wired side matters just as much. It includes four Gigabit LAN ports, dual Gigabit aggregation, one 2.5 Gbps Ethernet port, and a 1.5 GHz dual-core processor for buyers who want a strong Wi-Fi 6 gateway before stepping up to Wi-Fi 7.

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Key highlights

DOCSIS 3.1 with OFDM 2x2 plus 32x8 channel bonding
AX6000 dual-band Wi-Fi 6
1.2 Gbps at 2.4 GHz plus 4.8 Gbps at 5 GHz
Four Gigabit LAN ports with dual Gigabit aggregation
One 2.5 Gbps Ethernet port
Cable broadband only with no bundled voice service support

Pros

Strong Wi-Fi 6 radio specs for a single-box combo
Has a 2.5 GbE port for multi-gig wired use
USB 3.0 port is useful for basic shared storage
Widely sold and well documented

Cons

Costs close to newer Wi-Fi 7 options when not discounted
Single-unit coverage will not match a true mesh system in large homes
Security add-on becomes paid after trial periods
No phone service support

Who it's for

Best for buyers who want a powerful Wi-Fi 6 modem-router combo for a gigabit or multi-gig cable plan.

Skip if

A mesh system or Wi-Fi 7 gateway is a better fit for whole-home reach or the newest wireless standard.

Motorola MG8725 - Best for wired multi-gig

The MG8725 starts with a DOCSIS 3.1 modem that is backward compatible with DOCSIS 3.0, 2.0, and 1.1. Its AX6000 Wi-Fi 6 rating reaches up to 1,200 Mbps at 2.4 GHz and 4,800 Mbps at 5 GHz.

For wired equipment, the standout is one 2.5 GbE LAN port backed by three 1 GbE ports. The listed modem throughput, up to 3,780 Mbps download and 800 Mbps upload, gives this Motorola a clear role for shoppers matching one fast wired device to an all-in-one gateway.

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Key highlights

DOCSIS 3.1 with backward compatibility for DOCSIS 3.0, 2.0, and 1.1
AX6000 Wi-Fi 6
Up to 1,200 Mbps at 2.4 GHz and 4,800 Mbps at 5 GHz
One 2.5 GbE LAN port plus three 1 GbE ports
Rated modem throughput up to 3,780 Mbps download and 800 Mbps upload
App for setup and management

Pros

Strong AX6000 radio spec
2.5 GbE port suits a gaming PC, NAS, or multi-gig switch
Motorola modem-router combos have broad retail history
Setup app includes basic household controls

Cons

No current manufacturer retail page to rely on
No Wi-Fi 6E or Wi-Fi 7
Some retailers list it as no longer available
No voice support

Who it's for

Best for shoppers who find it new and want AX6000 Wi-Fi 6 plus one fast wired port.

Skip if

Choose ARRIS or NETGEAR instead if an active manufacturer retail page is required.

NETGEAR Nighthawk CAX30S - Best for apartments

Apartment buyers do not need to chase the biggest router spec when the home is smaller and the device count is modest. The CAX30S keeps DOCSIS 3.1 and AX2700 dual-band Wi-Fi 6, with NETGEAR guidance for up to 25 devices.

Its 0.9 Gbps at 2.4 GHz and 1.8 Gbps at 5 GHz wireless ratings are paired with four Gigabit LAN ports, dual Gigabit port aggregation, and one USB 3.0 port. That makes it a compact step-down from the CAX80 without dropping to an older modem standard.

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Key highlights

DOCSIS 3.1 with 32x8 DOCSIS 3.0 compatibility
AX2700 dual-band Wi-Fi 6
0.9 Gbps at 2.4 GHz plus 1.8 Gbps at 5 GHz
Four Gigabit LAN ports with dual Gigabit port aggregation
One USB 3.0 port
Listed for up to 25 devices

Pros

Compact step-down from the CAX80 with DOCSIS 3.1
Wi-Fi 6 is enough for many apartments and small homes
Four Ethernet ports plus USB is generous at this tier
Often easier to justify than flagship combos

Cons

No 2.5 GbE port
AX2700 is not ideal for large or device-heavy homes
Security add-on becomes paid after trial
No cable voice support

Who it's for

Best for apartments and small homes with a cable plan around 1 Gbps or below.

Skip if

Multi-gig service or long-range coverage needs call for a stronger model.

NETGEAR Orbi CBK752 - Best for mesh coverage

Coverage is the reason to consider the Orbi CBK752. Instead of one standalone gateway, it includes a cable modem router plus one Orbi Wi-Fi 6 satellite, forming an AX4200 tri-band Wi-Fi 6 system rated up to 5,000 sq ft.

The tradeoff is wired speed. The router has four Gigabit LAN ports and the satellite has two Gigabit LAN ports, but the cable modem router does not include a 2.5 GbE port. Pick it when reach matters more than multi-gig Ethernet.

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Key highlights

Cable modem router plus one Orbi Wi-Fi 6 satellite
Built-in DOCSIS 3.1 cable modem with 32x8 DOCSIS 3.0 compatibility
AX4200 tri-band Wi-Fi 6
Rated coverage up to 5,000 sq ft for the 2-pack system
Router has four Gigabit LAN ports
Satellite has two Gigabit LAN ports

Pros

Only strong mainstream combo option with real mesh expansion included
Much better fit than a single gateway for larger houses
Dedicated Orbi backhaul helps coverage consistency
Good option if you refuse separate modem and router hardware

Cons

Older and often harder to find new than NETGEAR Nighthawk CAX80 and NETGEAR Nighthawk CAX30S
No 2.5 GbE port on the cable modem router
Amazon availability can be limited or third-party
Large, expensive system compared with separate modem plus mesh router

Who it's for

Best for homes where coverage is the main problem and the modem must be part of the mesh system.

Skip if

The wrong match for buyers who need multi-gig wired ports or the newest Wi-Fi standard.

ARRIS SURFboard G34 - Best for gigabit cable plans

Some gigabit cable homes need a straightforward gateway, not a flagship box. The G34 uses DOCSIS 3.1, AX3000 Wi-Fi 6, four 1 GbE ports, and a rating for cable internet speed plans up to 1 Gbps.

Its up to 2,500 sq ft coverage rating matches the same stated footprint as the G36, but it gives up the 2.5 GbE port. That keeps the G34 focused on mainstream gigabit cable plans and simple wired setups.

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Key highlights

DOCSIS 3.1
AX3000 Wi-Fi 6
Four 1 GbE ports
Best for cable internet speed plans up to 1 Gbps
Rated coverage up to 2,500 sq ft

Pros

DOCSIS 3.1 and AX3000 Wi-Fi 6 cover the mainstream sweet spot
Four LAN ports are useful for TV, console, desktop, and switch setups
Often more affordable than the G36
Current ARRIS support and app ecosystem

Cons

No 2.5 GbE port
Not the right pick for multi-gig cable tiers
No 6 GHz Wi-Fi
No digital voice support

Who it's for

Best for cable plans around 1 Gbps when a straightforward Wi-Fi 6 gateway is the goal.

Skip if

An ISP tier above 1 Gbps or a need for more future headroom points to the G36, G54, CAX80, or MG8725.

ARRIS SURFboard G20 - Best for compact gigabit Wi-Fi 6

Small homes get a cleaner fit with the G20 than with larger gateways built around more ports and wider stated coverage. It keeps DOCSIS 3.1 and AX3000 Wi-Fi 6 while targeting cable internet speed plans up to 1 Gbps.

The main limits are part of the appeal: two 1 GbE ports and coverage up to 1,250 sq ft. For a compact apartment or smaller home with only one or two wired devices, that is enough hardware without paying for a larger setup.

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Key highlights

DOCSIS 3.1 with 32x8 DOCSIS 3.0 channels or 2x2 OFDM DOCSIS 3.1
AX3000 Wi-Fi 6
Two 1 GbE ports
Best for cable internet speed plans up to 1 Gbps
Rated coverage up to 1,250 sq ft

Pros

Newer ARRIS compact DOCSIS 3.1 model
AX3000 Wi-Fi 6 is strong for the stated small-home footprint
Good fit where you only need one or two wired ports
Rated for cable internet speed plans up to 1 Gbps

Cons

Only two Ethernet ports
Coverage rating is half of ARRIS SURFboard G34 and ARRIS SURFboard G36
No 2.5 GbE port
Poor choice for large homes

Who it's for

Best for smaller apartments or homes where gigabit cable, Wi-Fi 6, and one or two wired ports are enough.

Skip if

Several wired devices or coverage beyond about 1,250 sq ft call for a larger gateway.

Motorola MG8702 - Best legacy high-speed option

Motorola MG8702 belongs in the legacy lane because its router side is AC3200 dual-band Wi-Fi 5, not Wi-Fi 6 or Wi-Fi 7. The modem side is still DOCSIS 3.1, and the router includes 4x4 MU-MIMO plus four Gigabit LAN ports.

The listed Wi-Fi speeds reach up to 1,000 Mbps at 2.4 GHz and 2,167 Mbps at 5 GHz, and the Motorola specification sheet lists a 2-year warranty. Treat it as a discount-driven option for buyers who are comfortable with older Wi-Fi hardware.

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Key highlights

DOCSIS 3.1
AC3200 dual-band Wi-Fi 5 with 4x4 MU-MIMO
Wi-Fi speeds up to 1,000 Mbps at 2.4 GHz and 2,167 Mbps at 5 GHz
Four Gigabit LAN ports
2-year warranty listed in Motorola specification sheet

Pros

DOCSIS 3.1 modem with mature AC3200 router hardware
Four Gigabit LAN ports
Can be a good deal if discounted below Wi-Fi 6 models
Motorola spec sheet remains accessible

Cons

Wi-Fi 5, not Wi-Fi 6 or Wi-Fi 7
No 2.5 GbE port
Less future-facing than Wi-Fi 6 and Wi-Fi 7 options
Buy only after confirming new-stock condition and ISP support

Who it's for

Best for buyers choosing it only when it is meaningfully discounted below good Wi-Fi 6 DOCSIS 3.1 combos.

Skip if

Newer Wi-Fi 6, Wi-Fi 6E, or Wi-Fi 7 devices deserve a newer router standard.

How to Choose

Check ISP approval before price-shopping. Cable modem-router combos must be accepted by your provider for your exact speed tier. Xfinity, Spectrum, Cox, and regional cable companies maintain compatibility lists, and support can vary by model revision.
Prefer DOCSIS 3.1 in 2026. DOCSIS 3.1 is the practical baseline for gigabit and higher cable plans. Older DOCSIS 3.0 combos can still work on slower tiers, but they are poor long-term buys unless heavily discounted.
Match Wi-Fi class to your home, not just your internet plan. Home size and device load decide the router class. AX2700 suits smaller spaces, AX3000 covers mainstream Wi-Fi 6 needs, and AX6000, Wi-Fi 7, or mesh better fit larger or busier homes.
Look for a 2.5 GbE or faster port if you pay for multi-gig. A combo with only 1 GbE ports can bottleneck wired speeds even if the DOCSIS modem supports faster cable service. G36, G54, CAX80, and MG8725 are better aligned with multi-gig wired use.
Choose a combo only when simplicity matters. A separate cable modem plus standalone router is usually easier to upgrade, troubleshoot, and replace. Combos are best for shoppers who value one box, one power adapter, and simpler setup.
Confirm the connection type and voice service. These are cable DOCSIS gateways for coax internet, not fiber, DSL, satellite, or fixed wireless. Most listed models also do not support bundled digital voice service, so voice customers need a voice-capable modem or ISP gateway.

Are modem-router combos compatible with fiber internet?

No. These picks are DOCSIS cable gateways for coax cable internet, not fiber ONT service, DSL, satellite, or fixed wireless.

Do I need DOCSIS 3.1 for gigabit cable?

Yes. DOCSIS 3.1 is the right target for gigabit and higher cable tiers, and providers often require it for gigabit service even when older DOCSIS 3.0 devices advertise high theoretical speeds.

Will a Wi-Fi 7 modem-router make my internet faster?

A Wi-Fi 7 gateway cannot raise the speed cap of your cable plan. It helps when Wi-Fi is the bottleneck and your devices can use the newer wireless capacity.

Can I use my own combo instead of renting from Xfinity, Spectrum, or Cox?

Yes for standard residential cable internet when the exact model is approved by your provider for your speed tier before activation.

Should I buy a combo or separate modem and router?

Buy a combo for fewer boxes and simpler setup. Buy separate units for easier upgrades, stronger mesh choices, more router features, and simpler troubleshooting.