Does a Robot Mower Mulch or Bag Clippings?

Robot mowers mulch exclusively. They do not have collection bags. The tiny clippings (1-2mm) fall back into the lawn and decompose within 24-48 hours, returning nitrogen and nutrients to the soil.

This natural fertilization reduces your fertilizer needs by 20-30% per season. The clippings are so small because robot mowers cut daily or every other day, removing only the top 2-3mm of growth each session. You will not see clumps or visible clippings on the lawn surface.