Model light guide
iRobot Roomba Wi-Fi Indicator Light Guide
Use this page to compare known light colors, blinking patterns, meanings, and fixes for the iRobot Roomba Wi-Fi Indicator.
Quick reminder: This is a model-specific guide. Do not use it for a different model unless the manufacturer says the light codes are shared.
Light status table
| Light | Color | Pattern | Meaning | What to do |
|---|---|---|---|---|
| Wi-Fi indicator | Red | Blinking or solid | iRobot says if Roomba's Wi-Fi indicator is blinking or solid red, Roomba had an error while trying to connect to the router during setup. | Check Wi-Fi credentials, router compatibility, signal strength, and retry setup. |
Before replacing parts
Check the exact light name, color, and blinking pattern. Many devices use similar lights for very different states, such as setup mode, firmware updates, charging, connection attempts, paper jams, or failed pairing.
Source note:
This model page is built from the linked source material below and individual detail pages.