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Insufficient foam / Milk sprays

Insufficient foam or milk sprays out — Fine foam frother is dirty

Jura · E8/E80 Coffee Machines

What does Insufficient foam / Milk sprays mean?

When preparing milk, either the amount of foam is insufficient, or milk sprays erratically from the fine foam frother. This usually indicates that the frother is dirty or clogged.

Common Causes

  • Fine foam frother is dirty.
  • Components of the frother are clogged with milk residue.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Clean the fine foam frother daily, as described in Chapter 5 'Maintenance – Cleaning the fine foam frother'.

  2. 2

    Dismantle the fine foam frother and rinse all its individual parts thoroughly with warm water.

  3. 3

    Ensure all air intake holes and milk channels on the frother are completely clear and unobstructed.

Browse all codes in this manual (15)
Verified technical data. Last updated: April 2026

Related Faults

Clean machine'Clean machine' displayed — Machine requires cleaningCoffee in dripsCoffee only comes out in drips — Coffee is ground too finely or water hardness is incorrectDecalcify machine'Decalcify machine' displayed — Machine requires descaling
Source: Jura E8/E80 Coffee Machines
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