10 Best modems that work with spectrums of 2025

Save up to 44% off

Best Choice

1

NETGEAR

NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000-1AZNAS) – Approved for Today’s Fastest Speeds - Works With all Cable Providers, Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2.5Gbps
9.8

Exceptional

Our Rating
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Value for Money

2

NETGEAR
NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000) – Approved for Today’s Fastest Speeds - Works with All Providers Incl. Xfinity, Spectrum, Cox - for Plans up to 2.5Gbps
Main highlights

High-Speed Connectivity
Delivers up to 2.5Gbps download and 1Gbps upload speeds for optimal internet performance.

Ideal for Multi-Device Use
Perfect for multi-family gaming, video conferencing, and large file uploads.

Praised for Stability
Customers appreciate its stable connection and reduced errors compared to previous models.
9.7

Exceptional

Our Rating
3

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

10% Off
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.
9.6

Exceptional

Our Rating
4

NETGEAR
NETGEAR Cable Modem CM500 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 400Mbps | DOCSIS 3.0

18% Off
Main highlights

Cost Saving Feature
Replaces cable modem to save up to $168 annually.

Ideal for Moderate Internet Plans
Best for cable plans up to 400Mbps with major providers.

User-Friendly Setup
Easy setup praised by users, despite some activation hurdles.
9.3

Excellent

Our Rating

9.3
for playing video games

8.9
Easy installation

8.7
lasts a long time
5

NETGEAR
Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers Including Xfinity by Comcast, Spectrum, Cox (Renewed)

16% Off
Main highlights

Fast Speed and Coverage
Provides up to 1800 sq ft coverage and 1900 Mbps speed.

Ideal for Cable Plans
Perfect for cable internet plans up to 400 Mbps.

User-Friendly Setup
Easy setup praised for quick installation and app support.
9.2

Excellent

Our Rating

8.7
Easy installation

8.7
Sheerness

8.4
worth the money
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6

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

29% Off
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.
9.0

Excellent

Our Rating

9.5
Simple to use

9.3
lasts a long time

8.9
Easy installation
7

Hitron
Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | 2.5 Gbps Max Internet Speeds | Certified with Xfinity, Charter Spectrum, Cox | 10x Faster Than DOCSIS 3.0 | 2.5 Gbps Ethernet Cable Modem ONLY
Main highlights

High-Speed Internet Support
Unlocks internet plans up to 2.5 Gbps, 10x faster than DOCSIS 3.0.

Ideal for Cable Users
Perfect for Comcast Xfinity, Charter Spectrum, and Cox Gigablast users.

Praised for Easy Setup
Effortless installation with ISP activation, praised by customers.
8.9

Very Good

Our Rating
8

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 - White

44% 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.
8.8

Very Good

Our Rating

9.1
Easy installation

8.2
WiFi signal

8.2
materials Quality
9

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.
8.7

Very Good

Our Rating

8.4
Easy installation

8.0
WiFi signal

8.0
User interface
10

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, Next-Generation Upload Optimized, 2 Year Warranty
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.
8.4

Good

Our Rating

10 Best modems that work with spectrums of 2025

1

NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000-1AZNAS) – Approved for Today’s Fastest Speeds - Works With all Cable Providers, Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2.5Gbps

How do we rank?

How do we rank?

Analyzing top stores

2

NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM3000) – Approved for Today’s Fastest Speeds - Works with All Providers Incl. Xfinity, Spectrum, Cox - for Plans up to 2.5Gbps

3

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

4

NETGEAR Cable Modem CM500 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 400Mbps | DOCSIS 3.0

9.3

8.9

8.7

5

Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers Including Xfinity by Comcast, Spectrum, Cox (Renewed)

8.7

8.7

8.4

6

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

9.5

9.3

8.9

7

Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | 2.5 Gbps Max Internet Speeds | Certified with Xfinity, Charter Spectrum, Cox | 10x Faster Than DOCSIS 3.0 | 2.5 Gbps Ethernet Cable Modem ONLY

8

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 - White

9.1

8.2

8.2

9

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

10

ARRIS (S34) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit Cable Modem, for Comcast Xfinity, Cox, Spectrum & More, 2.5 Gbps Max Internet Speeds, Next-Generation Upload Optimized, 2 Year Warranty

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