If your Dreame robot vacuum goes back to charge in the middle of a clean but never finishes the job, or keeps missing rooms, these are the checks from Dreame’s manuals.

What This Problem Means

When the battery runs low during a clean, a Dreame robot returns to the base station, charges to a suitable level and then carries on with the unfinished clean. Dreame’s manuals say this only happens when the feature is turned on in the app, and not during Do Not Disturb hours.

Common Symptoms

• The robot recharges but doesn’t finish the clean
• It doesn’t go back to cleaning after you send it home
• Some rooms are missed

Safe Checks You Can Try

1. Check Do Not Disturb

Dreame says Do Not Disturb mode stops the robot resuming a clean. It is off by default, and its default period is 22:00 to 08:00; you can turn it on or off, or change the times, in the app. The robot carries on where it left off once the Do Not Disturb period ends, and scheduled cleans still run as usual during it.

2. Turn on Auto Resume Cleaning

Carrying on after a low-battery recharge has to be turned on in the Dreamehome app.

3. Let the robot go home by itself

The robot won’t resume if you put it on the base station by hand, or send it to charge with the app or the house-icon button. If you pause the robot and put it on the base station, the current clean ends.

4. Open the doors to missed rooms

If the robot misses rooms, make sure the doors to those rooms are open, and dry any wet patch in front of them, as a wet, slippery floor can make the robot slip. The D20 Pro Plus manual adds that the robot can’t climb thresholds higher than 2 cm, and the L10s Ultra Gen 2 and X40 Ultra Complete manuals give about 2 cm.

5. Clear its path

Pick up power cords and slippers before a clean, and dry wet floors so the wheels don’t slip. Wipe the bumper window with a clean, soft cloth (on the X50 Ultra Complete, X40 Ultra Complete, Matrix10 Ultra and L40s Pro Ultra, the 3D dual-line laser sensors too). On the D20 Pro Plus and L10s Ultra Gen 2, wipe the 3D line laser sensor instead.

6. Start from the base station

Dreame recommends starting cleans from the base station so the robot can find its way back easily.

When To Contact Support

If none of these checks fix it, contact Dreame’s UK after-sales team on +44 808 502 1616 (Monday to Sunday, 9am to 6pm) or at aftersales@dreame.tech, as listed on Dreame’s contact page, with your robot’s model.