By Joshua M. Johnson 
When deciding between a dual-band and a tri-band router, consider the following factors:
1. Number of Devices Connected
- If you have a moderate number of devices (up to 10), a dual-band router will typically meet your needs.
- For households or offices with multiple connected devices (15+), particularly where high-bandwidth activities are common, a tri-band router may be the better option.
2. Internet Usage Types
- For standard activities like browsing and streaming on one or two devices, dual-band routers often suffice.
- For intensive activities like gaming, video conferencing, or streaming in high definition across multiple devices, tri-band routers provide a significant advantage.