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Cox Cable Approved Modems Comparison - April 2026
| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3  9.7Exceptional | 4 Best Value  9.4Excellent | 5  9.1Excellent | 6  9.0Excellent | 7 8.9Very Good |
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ModelNETGEAR 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 | Model NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Plans Up to 2 Gigabits | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black | Model Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum | Model ARRIS SURFboard SB8200 DOCSIS 3.1 Multi‑Gig Cable Modem | 2 -1Gbps Ethernet Ports | Works with Xfinity, Cox, Spectrum | For Cable Internet Plans up to 2Gbps | Modem Only, Router Required | Model NETGEAR Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps | Model 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 | Model 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 |
BrandNETGEAR | Brand NETGEAR | Brand Motorola | Brand ARRIS | Brand NETGEAR | Brand NETGEAR | Brand NETGEAR |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews - | Reviews - |
Features | ||||||
Easy installation 8.6 | Easy installation  8.9 | Easy installation 9.1 | Easy installation 9.1 | Easy installation 9.1 | Easy installation 8.6 | Easy installation 8.4 |
Tech support 7.4 | Tech support 7.6 | Tech support 7.9 | Tech support 7.6 | Tech support 8.1 | Tech support 7.4 | Tech support 7.2 |
WiFi signal 8.1 | WiFi signal 8.4 | WiFi signal 8.6 | WiFi signal 8.4 | WiFi signal 8.6 | WiFi signal 7.7 | WiFi signal 7.6 |
For playing video games 7.6 | For playing video games 7.7 | For playing video games 8.4 | For playing video games 9.1 | For playing video games 9.4 | For playing video games 8.9 | For playing video games 8.6 |
Materials quality 8.6 | Materials quality 8.1 | Materials quality 8.6 | Materials quality 9.1 | Materials quality 9.1 | Materials quality 8.4 | Materials quality 8.1 |
Tech Specs | ||||||
item weight 3.9 pounds | item weight 1.95 pounds | item weight 2.15 pounds | item weight 1.34 pounds | item weight 1.46 pounds | item weight - | item weight 1.09 pounds |
product dimensions- | product dimensions 6.1 x 3.4 x 10.3 inches | product dimensions 9.5 x 2.88 x 9.75 inches | product dimensions 1.75 x 5.13 x 5.25 inches | product dimensions 4.88 x 7.28 x 2.36 inches | product dimensions - | product dimensions 6.8 x 3.7 x 8.2 inches |
item dimensions lxwxh- | item dimensions lxwxh 6.1 x 3.4 x 10.3 inches | item dimensions lxwxh - | item dimensions lxwxh - | item dimensions lxwxh 4.88 x 7.28 x 2.36 inches | item dimensions lxwxh - | item dimensions lxwxh 6.8 x 3.7 x 8.2 inches |
Review- | Review | Review | Review - | Review - | Review - | Review - |
Available On   | Available On  | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1NETGEAR23% OffNETGEAR 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
8.6 Easy installation8.6 materials Quality8.1 WiFi signalWhy we love it
Easy setup with Nighthawk app.
Replaces modem and router, saving money.
Strong signal with WiFi 6 support.
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9.8
2NETGEAR
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Plans Up to 2 Gigabits | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black
8.9 Easy installation8.4 WiFi signal8.1 materials QualityWhy we love it
Compatible with major cable providers.
Saves on rental fees.
Supports high-speed internet.
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9.7
3Motorola
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
9.1 Easy installation8.6 WiFi signal8.6 materials QualityWhy we love it
Saving money on rental fees
Advanced tech for better performance
Access to the fastest internet plans
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
