iRobot Roomba i5 is offline: what to do
Roomba was online before but now shows as 'offline' in the iRobot Home app.
We could not fully consult the manufacturer's support page for this model; the steps are general and may differ in details.
Most likely causes
Router or internet had a temporary outage or restart
- Check whether other devices in the house have internet access.
- Restart your router and modem if several devices are offline.
- Wait a few minutes to see if the Roomba reconnects automatically.
Robot lost Wi‑Fi due to distance or changed signal conditions
- Place the robot on its dock and ensure the dock is within good range of the router.
- Power-cycle the robot or the dock by disconnecting and reconnecting power if the manual allows.
- If that fixes it, consider moving the dock closer to the router or using a Wi‑Fi extender.
Wi‑Fi password or network name was recently changed
- Confirm whether the Wi‑Fi password or SSID was changed recently.
- If so, reconnect the robot via the iRobot app using the updated network details.
- If needed, re-run the full setup flow in the app.
Factory reset
Warning: a factory reset erases Wi‑Fi settings, scheduled cleans and your account pairing; you will need to set the robot up again in the app.
- First try 'Forget device' or 'Reset' from the robot settings in the iRobot Home app if available.
- If the app does not provide that option: power the robot on and press and hold the Home and Spot buttons together (or use the method in the user manual) until the robot signals a reset.
- Place the robot back on the dock and add it again in the iRobot Home app following the first-time setup flow.
Frequently asked
Does the Roomba i5 work on 5 GHz Wi‑Fi?
Most Roomba i5 models require 2.4 GHz Wi‑Fi; use the 2.4 GHz network during setup.
The app shows 'robot offline' — what should I check first?
Check your router and internet connection, reboot the router if needed, and ensure the dock is within good Wi‑Fi range.
Will a reset remove my maps and schedules?
Yes — factory reset removes saved maps and cleaning schedules; note any important settings before resetting.
How do I know the robot is in pairing mode?
It typically makes a sound or shows a light pattern; the iRobot Home app also guides you through confirming pairing mode.
Other problems with this device
Roomba i5 won't connect to wifiRoomba i5 resetFirst-time setup
Updated 2026-09-09 · plugfix.vercel.app