ASUS RT-AX1800S Dual Band WiFi 6 Extendable vs STARLINK
Updated August 2026 — ASUS RT-AX1800S Dual Band WiFi 6 Extendable wins on price and security, STARLINK wins on durability and coverage.
The ASUS RT-AX1800S offers better value and features for home networking, while the STARLINK Gen 3 Router is tailored for satellite internet users.
Why ASUS RT-AX1800S Dual Band WiFi 6 Extendable is better
Price
ASUS is $50 cheaper than STARLINK.
Security
ASUS includes AiProtection and built-in VPN.
Connectivity
ASUS has more Ethernet ports.
Why STARLINK is better
Durability
STARLINK is IP56 rated for water resistance.
Satellite Use
STARLINK is optimized for satellite internet.
Coverage
STARLINK covers up to 2000 square feet.
Overall score
Specifications
| Spec | ASUS RT-AX1800S Dual Band WiFi 6 Extendable | STARLINK |
|---|---|---|
| WiFi Standard | WiFi 6 | WiFi 6 |
| Ethernet Ports | 5 | 2 |
| VPN | Yes | No |
| Water Resistant | No | Yes |
| Coverage Area | Varies | 2000 sq ft |
Dimension comparison
Overview of ASUS RT-AX1800S and STARLINK Gen 3 Router
The ASUS RT-AX1800S is priced at $69.99, making it about 42% cheaper than the STARLINK Gen 3 Router, which costs $120.00. Both routers showcase advanced Wi-Fi 6 technology, but they cater to different user needs and setups. ASUS targets home networking with robust features, while STARLINK focuses on satellite internet connectivity, ideal for rural areas lacking traditional broadband.
Design and Build Quality
The ASUS RT-AX1800S has a sleek design with four external antennas and a compact form factor that blends well in most home environments. In contrast, the STARLINK Gen 3 Router is designed for durability, featuring an IP56 water-resistant rating, which makes it suitable for outdoor or harsher conditions. The build quality of both routers reflects their intended use, with ASUS emphasizing home aesthetics and STARLINK prioritizing resilience in varied environments.
Performance and Speed
In terms of performance, the ASUS RT-AX1800S supports ultra-fast WiFi speeds through its advanced MU-MIMO and OFDMA technologies. This allows for improved efficiency and simultaneous connections, enhancing the overall user experience. The STARLINK Gen 3 Router, on the other hand, is built to deliver exceptional speeds specifically for satellite internet, handling multiple devices with ease. It claims to offer coverage for approximately 2000 square feet, which is ideal for larger homes.
Connectivity Options
The ASUS RT-AX1800S features five gigabit ports—one WAN and four LAN—providing users with ample wired connectivity options for gaming and streaming devices. This setup is especially beneficial for households with numerous connected devices. The STARLINK Gen 3 Router, while also featuring two Ethernet ports, is primarily designed for use with Starlink’s satellite system. Its compatibility is limited to specific models, thus restricting its versatility compared to ASUS.
Security Features
Security is a strong point for the ASUS RT-AX1800S, which comes with AiProtection Classic powered by Trend Micro, offering commercial-grade security without additional subscriptions. Furthermore, it includes a built-in VPN for secure connections while away from home. The STARLINK Gen 3 Router does not emphasize advanced security features to the same extent and lacks compatibility with third-party mesh systems, making it less flexible in terms of security enhancements.
User Experience and Setup
Users generally find the setup process of the ASUS RT-AX1800S straightforward, thanks to its user-friendly interface and AiMesh compatibility, which allows for easy expansion of the network. The STARLINK Gen 3 Router is designed for a specific user base—those utilizing Starlink. While it provides an excellent Wi-Fi experience for satellite internet, the setup may be more complicated for those not familiar with satellite systems.
Customer Reception
The ASUS RT-AX1800S enjoys a solid sales rank, currently positioned at 179, indicating it is a popular choice among consumers. Users appreciate its value for money, especially given its comprehensive feature set at a lower price point. The STARLINK Gen 3 Router ranks at 267, suggesting a niche appeal primarily to those needing satellite internet solutions. Customer feedback highlights its strong performance in remote areas but also notes the limitations of connectivity options.
Which should you buy?
Ultimately, the choice between the ASUS RT-AX1800S and the STARLINK Gen 3 Router hinges on your specific needs. If you require a budget-friendly, feature-rich router for a typical home network, the ASUS RT-AX1800S at $69.99 is an excellent choice, offering superior performance and security features. However, if you live in a rural area with limited internet options and need a reliable satellite connection, the STARLINK Gen 3 Router is the way to go, despite its higher price of $120. Each router has its advantages, so consider your location, internet requirements, and budget before making a decision.

