Does Router Brand Matter for Internet Speed? Asus vs Netgear vs TP-Link
Router brand affects speed indirectly through hardware quality, firmware quality, and feature implementation. Two routers supporting the same WiFi standard can deliver very different real-world performance. Test what you’re currently getting at instantspeedtest.net/.
Major Router Brands — Strengths and Weaknesses
| Brand | Strengths | Weaknesses | Best For |
|---|---|---|---|
| Asus | AiMesh, gaming features, Merlin firmware, QoS | Higher price, complex UI | Gamers, power users |
| Netgear Nighthawk | Strong WiFi range, Orbi mesh | Subscription features (pushed), price | Large homes |
| TP-Link Archer/Deco | Best value, Deco mesh excellent | Less advanced features | Budget, families |
| Eero (Amazon) | Simplest setup, good mesh | Limited advanced features, Amazon integration | Non-technical users |
| Ubiquiti UniFi | Prosumer performance, VLAN/QoS | Requires setup knowledge | Tech-savvy, SOHO |
| GL.iNet | OpenWrt default, travel routers | Limited range on small models | Advanced users, travelers |
What Actually Differs Between Expensive and Cheap Routers — The Real Factors
A $300 router doesn’t download faster than a $50 router on the same internet plan — your ISP plan sets the ceiling. What expensive routers do better: handle many simultaneous devices without degradation (better CPU and RAM); maintain consistent WiFi speed at greater distances (better antenna design and output power); implement QoS more effectively (better CPU handles per-packet classification); and run more stable firmware with more frequent security updates. For a 2-person household with 100 Mbps internet and 10 devices, a $50 TP-Link handles everything comfortably. For a 5-person household with 500 Mbps internet, 30 devices, and gaming/WFH needs, the $150–250 category delivers meaningfully better real-world performance. See our router speed guide.
Related Guides
- Does a Router Affect Speed?
- How to Speed Up Your Router
- WiFi 7 vs WiFi 6
- What Is Mesh WiFi?
- Devices on WiFi Guide
- Fix WiFi Dead Zones
Frequently Asked Questions
Does an old router slow down a fast internet plan?
Yes — an old router with a slow CPU (common in pre-2018 models) can genuinely bottleneck a fast internet plan. WiFi 5 routers can’t reliably deliver speeds over 400–500 Mbps to a single device; WiFi 5 routers on gigabit plans are clearly the bottleneck. If you have gigabit fiber and a pre-2019 router, upgrading to a WiFi 6 router with a 2.5G WAN port will likely increase your WiFi speeds noticeably. Always test Ethernet-direct to modem vs through the router to determine if the router is limiting you.
Is Asus worth the premium over TP-Link?
For most households — TP-Link’s Archer or Deco mesh delivers 80–90% of Asus’s performance at 50–60% of the price. Asus commands a premium for: Asuswrt-Merlin third-party firmware support (excellent QoS and custom scripting); built-in VPN server; AiProtection security; and superior gaming QoS implementation. If you use advanced networking features, Asus’s premium is justified. For standard home WiFi, TP-Link provides excellent value.