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How long does the dust bag last in a self-emptying dock?

Days between bag changes, robot by robot.

Updated Oct 11, 2026

The Narwal Freo Z10 Turbo’s dock holds the most by its maker’s count, up to 120 days. The Dreame D30 Ultra and X50 Ultra follow at 100 days, and most of the rest land between 65 and 75 days. Roborock gives no figure for the Saros 10 or the QV 35A.

A white robot vacuum parked in a tall white self-emptying dock next to a cream rug
RobotDust bag lasts up to
Narwal Freo Z10 TurboSee at Amazon (paid link)120 days
Dreame D30 UltraSee at Amazon (paid link)100 days
Dreame X50 UltraSee at Amazon (paid link)100 days
MOVA P10 Pro UltraSee at Amazon (paid link)75 days
Dreame L40 Ultra75 days
Roborock Saros 10R70 days
eufy Omni S268 days
eufy Omni S1 Pro68 days
Roborock Saros 2065 days
Roborock QV 35ANot published
Roborock Saros 10Not published

These are best-case figures

Each maker estimates the days for a typical home. More floor, more cleaning runs or pets that shed all fill the bag sooner.

Find the right robot for your homeSee all five in the robot finder
Sources