Milk froth is poor quality: large bubbles or mostly hot milk with little foam.

Safety: Unplug before handling hot components.

Steps:

• 1. Use fresh cold milk: Use refrigerated semi-skimmed or whole milk for best foam.
• 2. Clean frother: Disassemble and soak all frother parts in hot water with detergent. Rinse thoroughly.
• 3. Clear air intake: Ensure the air hole is not blocked by milk residue.
• 4. Replace frother insert: If the internal frothing insert is worn or deformed, replace it.