EspressoAdvice.comUpdated January 2026
How to Descale Your Espresso Machine (Complete Guide)
How-To

How to Descale Your Espresso Machine (Complete Guide)

Scale kills espresso machines. Descale every 2-3 months with citric acid or commercial descaler. Full guide for Breville, Gaggia, and other machines.

By EspressoAdvice Team|Updated 16 January 2026

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Products Mentioned in This Guide

Gaggia

Gaggia Classic Pro

Gaggia

The legendary entry-level espresso machine with a commercial 58mm portafilter. Built like a tank, it...

View on Amazon UK
Sage

Sage Bambino Plus

Sage

Compact automatic espresso machine with 3-second heat-up and automatic milk frothing. Perfect for be...

View on Amazon UK

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Frequently Asked Questions

How often should I descale my espresso machine?

Every 2-3 months in average water areas. Every 6-8 weeks in hard water areas. Every 3-6 months with filtered water.

Can I use vinegar to descale?

Technically yes, but not recommended. Vinegar leaves persistent smell and taste requiring extensive rinsing. Citric acid works better.

How long does descaling take?

About 30-45 minutes including rinse cycles. The actual descaling takes 15-20 minutes; the rest is thorough rinsing.

What if I've never descaled my machine?

Run a descale cycle and assess. Severely neglected machines may need professional service to manually remove heavy deposits.

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