[kaonwarb]

This is something Eero routers do well: you can turn off the light (which is a more subtle white to begin with) in settings.

[Wistar]

Same is true of my Ubiquiti UniFi. You can set the brightness 1–10 and even set times of day when lights and display should be on or off.

[foobarchu]

Many Linksys routers let you turn off all of the lighting as well