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Insufficient foam / Milk sprays

Insufficient foam or milk sprays from frother — Frother is dirty

Jura · E8 Coffee Machine

What does Insufficient foam / Milk sprays mean?

When preparing milk foam, either not enough foam is produced or milk sprays out unexpectedly from the professional fine foam frother. This indicates that the frother might be dirty.

Common Causes

  • The professional fine foam frother is dirty or clogged with milk residue.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Clean the professional fine foam frother as described in the maintenance chapter of your manual.

  2. 2

    Dismantle and rinse all parts of the fine foam frother thoroughly under running water.

  3. 3

    Ensure all milk residues are removed from frother components before reassembly.

Browse all codes in this manual (6)
Verified technical data. Last updated: April 2026

Related Faults

Coffee dripsCoffee only drips — Coffee ground too finely or descaling neededERROR 2 / ERROR 5ERROR 2 or ERROR 5 displayed — Machine too coldFill water tank (display)'Fill water tank' displayed — Limescale in water tank
Source: Jura E8 Coffee Machine
Open Manual (Page 38)Search more codes in this manual