10 Best nbn modems of 2025

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NETGEAR
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
Main highlights

Dual-Band WiFi 6 Performance
Coverage up to 2,500 sq. ft. with 2.7Gbps speed.

Ideal for Cable Providers
Compatible with Xfinity, Spectrum, Cox for plans up to 2Gbps.

Praised for Easy Setup
Quick setup using the Nighthawk app, praised by users.
Key specs
- number of ports:4 Ethernet, 1 USB
- modem type:DOCSIS 3.1
- security type:WPA/WPA2/WPA3
- wifi standard:WiFi 6
- data rate:32 x 8 channel bonding
9.8

Exceptional

Our Rating
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Based on millions of stores and reviews

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Value for Money

2

ARRIS
ARRIS (S34) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit Cable Modem, for Comcast Xfinity, Cox, Spectrum & More, 2.5 Gbps Max Internet Speeds, 2 Year Warranty - (No Built-in WiFi)
Main highlights

Cost Savings Feature
Own your modem and save up to $168 annually on rental fees.

Ideal Use for High-Speed Plans
Perfect for multi-gigabit internet plans up to 2.5 Gbps.

Praised Setup Ease
Customers appreciate the straightforward setup process using the app.
Key specs
- channel bonding:DOCSIS 3.1
- ethernet ports:2 ports
- max speed:Up to 3.5 Gbps
- dimensions:10.55 x 6.75 x 2.46 inches
- power source:N/A
9.7

Exceptional

Our Rating
3

NETGEAR
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black

24% Off
Main highlights

High Speed Compatibility
Compatible with cable plans up to 2Gbps, supports DOCSIS 3.1 for future-proofing.

Ideal for Multi-Device Homes
Perfect for homes with multiple devices needing fast, stable connections.

Praised for Reliability
Customers appreciate its stable performance and easy setup process.
Key specs
- channel bonding:32x8
- ethernet ports:Four 4 Gigabit
- max speed:Up to 2Gbps
- dimensions:6.1 x 3.4 x 10.3 inches
- power source:Power adapter
9.6

Exceptional

Our Rating

8.4
Easy installation

8.0
WiFi signal

8.0
User interface
4

ARRIS
ARRIS (SB6190) - Cable Modem - Fast DOCSIS 3.0 32x8 Gigabit Cable Modem, For Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 800 Mbps Max Internet Speed, 2 Year Warranty - (No Built-in Wifi)

40% Off
Main highlights

High-Speed Connectivity
Delivers download speeds up to 1.4 Gbps for fast internet.

Ideal for Streaming
Perfect for streaming HD video and gaming on multiple devices.

Customer Praised Reliability
Easy setup and reliable performance with minimal errors.
9.4

Excellent

Our Rating

9.1
Easy installation

8.2
WiFi signal

8.2
materials Quality
5

ARRIS
ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | 1 Gbps Max Internet Speed, 4 OFDM Channels - (No Built-in Wifi)
Main highlights

Superior Connectivity and Speed
The ARRIS SURFboard SB8200 offers 10x faster speeds with DOCSIS 3.1 technology, ideal for streaming and gaming.

Ideal for High-Speed Plans
Perfect for internet plans up to 1 Gbps, ensuring optimal performance for heavy internet users.

Reliability and Performance
Customers praise its reliability and substantial speed improvements over older models.
9.3

Excellent

Our Rating

9.5
Simple to use

9.3
lasts a long time

8.9
Easy installation
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6

NETGEAR

NETGEAR 4G LTE Broadband Modem (LM1200) – Use LTE as a Primary Internet Connection or Failover Solution for Always-On WiFi | Certified with AT&T, T-Mobile & Verizon

25% Off
9.2

Excellent

Our Rating
7

Hitron
Hitron CODA DOCSIS 3.1 Modem | 1 Gbps Max Internet Speeds | Certified with Comcast Xfinity, Charter Spectrum, Cox & More | 10x Faster Than DOCSIS 3.0 | 1 Gbps Ethernet Cable Modem ONLY
Main highlights

High Speed Connectivity
DOCSIS 3.1 modem offers 10x faster speeds than DOCSIS 3.0, supporting internet plans up to 1 Gbps.

Versatile Compatibility
Works with any WiFi router or mesh system, ideal for Comcast Xfinity and other major cable providers.

Reliable Performance
Praised for its stability and self-healing capabilities, ensuring smooth connectivity even with ISP fluctuations.
9.1

Excellent

Our Rating

9.9
Easy installation

8.7
worth the money

8.2
Long life
8

ARRIS
ARRIS (SB8200-RB) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | 1 Gbps Max Internet Speed, 4 OFDM Channels - Renewed

16% Off
Main highlights

High-Speed Capability
DOCSIS 3.1 modem supports internet speeds up to 2 Gbps, ideal for high-bandwidth activities.

Provider Compatibility
Works with Xfinity, Spectrum, Cox, and other major U.S. providers for seamless integration.

Easy Setup Experience
Customers praise the relatively easy setup process using the SURFboard Central app.
Key specs
- channel bonding:32x8 DOCSIS 3.0
- ethernet ports:Two 1-Gigabit
- max speed:Up to 2 Gbps
- dimensions:1.75 x 5.13 x 5.25 inches
- power source:N/A
9.0

Excellent

Our Rating

8.7
Simple to use

8.4
Easy installation

8.0
Temperature control
9

ARRIS
ARRIS (SB6183-RB) Cable Modem - Fast DOCSIS 3.0 16x4 Gigabit Cable Modem, For Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 400 Mbps Max Internet Speed, 2 Year Warranty - Renewed

35% Off
Main highlights

High Speed and Compatibility
Supports DOCSIS 3.0 with speeds up to 400 Mbps and compatibility with major U.S. cable providers.

Cost-Effective for Cable Users
Ideal for users wanting to avoid monthly rental fees from cable providers.

Reliable Performance
Praised for its stability and reliability by customers.
8.8

Very Good

Our Rating

9.3
Simple to use

8.9
Easy installation

8.4
worth the money
10

ARRIS
ARRIS (G34) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds

35% Off
Main highlights

High-Speed Connectivity
The ARRIS SURFboard G34 provides ultra-fast streaming and downloading with DOCSIS 3.1 technology and Wi-Fi 6, supporting speeds up to 1 Gbps.

Ideal for Large Homes
Perfect for homes needing extensive Wi-Fi coverage and high-speed internet, compatible with major U.S. cable providers.

Customer Praise for Speed Improvement
Customers consistently praise the significant improvement in internet speed and reliability after upgrading to the ARRIS SURFboard G34.
Key specs
- number of ports:Four 1-Gigabit
- modem type:DOCSIS 3.1
- security type:Better security
- wifi standard:Wi-Fi 6
- data rate:3,000 Mbps
8.6

Very Good

Our Rating

8.9
User interface

8.7
lasts a long time

8.4
Easy installation

10 Best nbn modems of 2025

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

How do we rank?

How do we rank?

Analyzing top stores

2

ARRIS (S34) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit Cable Modem, for Comcast Xfinity, Cox, Spectrum & More, 2.5 Gbps Max Internet Speeds, 2 Year Warranty - (No Built-in WiFi)

3

NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black

8.4

8.0

8.0

4

ARRIS (SB6190) - Cable Modem - Fast DOCSIS 3.0 32x8 Gigabit Cable Modem, For Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 800 Mbps Max Internet Speed, 2 Year Warranty - (No Built-in Wifi)

9.1

8.2

8.2

5

ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | 1 Gbps Max Internet Speed, 4 OFDM Channels - (No Built-in Wifi)

9.5

9.3

8.9

6

NETGEAR 4G LTE Broadband Modem (LM1200) – Use LTE as a Primary Internet Connection or Failover Solution for Always-On WiFi | Certified with AT&T, T-Mobile & Verizon

7

Hitron CODA DOCSIS 3.1 Modem | 1 Gbps Max Internet Speeds | Certified with Comcast Xfinity, Charter Spectrum, Cox & More | 10x Faster Than DOCSIS 3.0 | 1 Gbps Ethernet Cable Modem ONLY

9.9

8.7

8.2

8

ARRIS (SB8200-RB) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | 1 Gbps Max Internet Speed, 4 OFDM Channels - Renewed

8.7

8.4

8.0

9

ARRIS (SB6183-RB) Cable Modem - Fast DOCSIS 3.0 16x4 Gigabit Cable Modem, For Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 400 Mbps Max Internet Speed, 2 Year Warranty - Renewed

9.3

8.9

8.4

10

ARRIS (G34) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds

8.9

8.7

8.4

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