Image 1 of 8
7.19
NETGEAR
NETGEAR Nighthawk CAX30S Modem Router Combo
The NETGEAR Nighthawk CAX30S is a robust modem-router combo perfect for those looking to take advantage of WiFi 6 and DOCSIS 3.1 technologies for faster internet speeds and enhanced connectivity. It's an excellent choice for tech-savvy individuals who use major cable providers and are seeking a compact, all-in-one unit with additional network protection. Consider it if you're in the market for a high-performance option, but be ready for a potentially higher upfront investment.
Model: CAX30S-100NASColor: BlackUPC: 606449156416
Lowest at Amazon
$329.99 at AmazonLowest at any Popular Retailer
$195.70 at AliExpress.comWhere to Buy
Prices last updated: April 20th 2026 7:54 pm
Product Score
Based on professional reviews and customer feedback
7.19/10
Overall
7.19
Consumer
Why this score?
The NETGEAR Nighthawk Cable Modem + WiFi 6 Router Combo receives a moderate score as it showcases impressive speed and coverage, excelling in handling high-bandwidth activities with minimal lag, which many users appreciate. However, numerous reviews point to frustrating setup issues, inconsistent performance when configurations are altered, and mixed experiences with customer support, indicating reliability concerns for such a premium-priced product.
8+ Excellent6-8 Good4-6 Average<4 Poor
Score
The NETGEAR Nighthawk Cable Modem + WiFi 6 Router Combo receives a moderate score as it showcases impressive speed and coverage, excelling in handling high-bandwidth activities with minimal lag, which many users appreciate. However, numerous reviews point to frustrating setup issues, inconsistent performance when configurations are altered, and mixed experiences with customer support, indicating reliability concerns for such a premium-priced product.
7.19/10
Overall
Pros
- •The NETGEAR Nighthawk CAX30S modeouter combo offers speeds up to 2.7Gbps, harnessing the latest WiFi 6 technology for enhanced network performance.
- •It is compatible with major cable providers such as Xfinity, Spectrum, and Cox, making it a versatile choice for a wide range of users.
- •The duaand wireless frequency allows for more efficient connectivity, ensuring a reliable connection across various devices.
- •It includes 4 Ethernet ports and a USB port, providing plenty of options for wired connections.
- •Bundled with a 9ay Armor Subscription, which offers additional security features to help protect your network.
Cons
- •Some users might find the setup process more complex compared to standalone modems or routers.
- •Potentially higher initial cost compared to buying a separate modem and router.
Bottom Line
The NETGEAR Nighthawk CAX30S is a robust modem-router combo perfect for those looking to take advantage of WiFi 6 and DOCSIS 3.1 technologies for faster internet speeds and enhanced connectivity. It's an excellent choice for tech-savvy individuals who use major cable providers and are seeking a compact, all-in-one unit with additional network protection. Consider it if you're in the market for a high-performance option, but be ready for a potentially higher upfront investment.
What Reviewers Are Saying
Praised
strong WiFi4%
works great9%
good value5%
excellent performance4%
Criticized
customer support issues9%
firmware problems7%
difficult setup5%
speed drops7%
not compatible with Spectrum4%
frustrating experience4%
Customer Ratings
4.15,099 reviews
5
69%
4
8%
3
4%
2
3%
1
16%
Based on 5,099 reviews from Amazon
Professional Reviews
Common Questions
Yep, the NETGEAR Nighthawk CAX30S does have parental controls, which can be really handy for managing internet use and safety at home. According to our research, you can use the Nighthawk app to cust...
Read full answer📚More About NETGEAR Nighthawk CAX30S Modem Router Combo
📝
TLDR Review: NETGEAR Nighthawk CAX30S Modem Router Combo
The NETGEAR Nighthawk Cable Modem + WiFi 6 Router Combo receives a moderate score as it showcases impressive speed and coverage, excelling in handling high-bandwidth activities with minimal lag, which many users appreciate. However, numerous reviews point to frustrating setup issues, inconsistent performance when configurations are altered, and mixed experiences with customer support, indicating reliability concerns for such a premium-priced product.
TLDR Review·1 years ago
7.19
Overall
🛡️
Does the NETGEAR Nighthawk CAX30S have parental controls?
Q&A·1 years ago
📡
Is the NETGEAR Nighthawk CAX30S compatible with Xfinity?
Q&A·1 years ago
🚀
How fast are the download and upload speeds of the NETGEAR Nighthawk CAX30S?
Q&A·1 years ago
Discussion
🔍About This Page
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are updated regularly and verified for accuracy. Our expert reviews and community discussion help you make informed buying decisions.
More to Explore
🔥 Trending Deals
Loading trending deals...
Footer 1
Get ShopSavvy
Subscribe for Updates
Get the latest news, and updates on ShopSavvy. You'll be glad you did!