Cleaning a GE Profile ice maker comes down to two things: running a proper cleaning/descale cycle inside the machine and wiping all the parts that touch water or ice so they stay free of slime, scale, and mold. Always unplug the unit first and follow the specific instructions in your user manual for your exact model.

Safety and prep

  • Unplug the ice maker and turn it off before doing anything.
  • Remove and discard any ice currently in the bin.
  • Take out removable pieces (ice bin, drip tray, filter if your model has one) so you can wash them in the sink.
  • Never use abrasive scrubbers or strong solvents on plastic parts, because they can scratch or damage the interior.

Inside cleaning and descaling

Most GE Profile / Opal-style nugget ice makers use a cleaning or descale cycle plus a food-safe cleaner or white vinegar.

  1. Turn the unit to Cleaning mode (or “Clean/Descale” depending on model).
  2. Fill the water reservoir to the fill line with:
    • A GE-approved ice maker cleaner solution mixed with water, or
    • Hot tap water mixed with white vinegar, typically around 100–120°F, if your manual allows it.
  3. Start the cleaning cycle and let the pump circulate the cleaner through the system.
  4. If your instructions recommend it, leave the vinegar or cleaner in the machine for several hours to dissolve mineral buildup on internal surfaces.
  5. Drain the unit completely using the rear drain tubes or internal drain, depending on your model.
  6. Refill with fresh water and run multiple rinse cycles (often three) to flush out all cleaner or vinegar so your new ice does not taste or smell off.

Hand‑cleaning the bin, chute, and filter

  • Wash the ice bin, scoop, and drip tray in warm, soapy water; rinse well and dry with a soft cloth.
  • Wipe the interior walls and underside of the ice chute with a soft cloth dipped in the cleaning solution, then again with clean water to remove residue.
  • If your model has a rear or internal air/water filter, remove it per the manual, wash it gently in warm, soapy water (if allowed), rinse, let it dry, and reinstall.
  • Use cotton swabs or a soft brush to reach small corners, sensors, and seams where slime or scale can hide.

Drain lines and water path

  • Locate the drain tubes at the back or bottom of the unit and make sure they’re not kinked or clogged.
  • Periodically flush the drain tubes with clean water so they stay clear.
  • If you use a side tank or upper fill tank, remove it as directed in your manual, then wash and rinse it thoroughly so algae and mold don’t build up there.

How often to clean and pro tips

  • Deep clean and descale about every 6 months in normal use, more often if you have hard water or run the machine constantly.
  • Rinse the bin and wipe down interior surfaces every few weeks to keep ice tasting fresh.
  • Use filtered water when possible to reduce mineral scale and improve taste.
  • After cleaning, make sure you switch the unit back from Cleaning mode to Ice mode so it resumes making ice.

Because the exact steps and button names vary between GE Profile and Opal models, check your specific user manual or the official GE support page for your model number to confirm cleaner type, cleaning-mode location, and recommended frequencies.