Espresso Equipment Cleaning: the full procedure
Backflush the group heads, clean portafilters, wands, and grinders, and descale on cadence — for clean-tasting coffee and reliable equipment.
- Applies to: Baristas (daily) and lead (deep/weekly).
- Frequency: Daily (backflush/wands/grinder); weekly deep clean; descale by water hardness.
- Scope: Covers espresso equipment cleaning. Chemical/burn safety and exact products/intervals follow the product label + the machine manual.
What you need
- Blind/blank basket
- Espresso machine detergent
- Group brush
- Grinder cleaner
The procedure, step by step
- Purge during service — Purge group heads between shots and purge + wipe the steam wand before and after every use.
- Backflush daily — With a blind basket and detergent, run short brew cycles to flush coffee oils back through the valve, then repeat with plain water to rinse (per the detergent + machine instructions).
- Soak portafilters and baskets — Soak portafilters and baskets in detergent solution (do not submerge the handle), then scrub and rinse.
- Clean wands and screens — Soak/wipe the steam wand, and remove and brush the dispersion screens and group gaskets.
- Clean the grinder — Run grinder cleaning tablets and brush out grounds; on the weekly deep clean, clean the burrs/hopper.
- Descale on cadence — Descale based on water hardness (commonly months apart on soft water, more often on hard) per the machine manual.
Quality check before you finish
- Group heads purged; wand purged/wiped each use.
- Daily backflush with detergent + water rinse.
- Portafilters/baskets soaked + scrubbed.
- Wands, screens, gaskets cleaned.
- Grinder cleaned (deep-clean weekly).
- Descaled on the water-based cadence.
This is a free, source-anchored standard operating procedure (SOP) you can print and hand to staff. It documents the work sequence for a Coffee Shop business — not safety or regulatory rulings, which defer to the cited authorities, the applicable code, and your own health-and-safety plan. Open the tool above to print it, toggle ink-saver, or (with a free ToolFluency Business account) edit it to match your own workflow.
Sources
- Urnex — Cafiza Espresso Machine Cleaning (backflush) (urnex.com)
- Urnex — How to Clean Every Piece of Equipment (urnex.com)
- La Marzocco — Espresso Machine Cleaning Cadence (lamarzoccousa.com)
About Free Espresso Machine Cleaning SOP
Free printable espresso equipment cleaning SOP: backflush group heads, clean portafilters and baskets, clean the steam wand and grinder, and the descaling cadence.
How to use
- Read the full procedure top to bottom before the work — the SOP runs in order and each step builds on the last.
- Toggle Ink-saver (black & white) for a cheaper mono print for the binder; leave it off for the full-color version.
- Click Print SOP to print or save as PDF. Print one per crew, laminate it for the binder, or attach it to the job in your scheduling system.
- Train new hires on it and have staff sign off. Found something out of date? Use the feedback link — flagged SOPs are re-researched against the source list.
Frequently asked questions
How do you backflush an espresso machine?
Use a blind/blank basket in the portafilter with espresso-machine detergent, run the group in short cycles to force water back through the valve and flush coffee oils, then repeat with plain water to rinse. Do it daily per the machine and detergent instructions (chemical/burn safety per the label + safety plan).
How often should cafe equipment be cleaned and descaled?
Backflush and clean group heads, wands, and grinders daily; deeper cleans (grinder burrs, gaskets) weekly; descale on the cadence the machine/water hardness requires. The SOP sets the cadence; exact products and intervals follow the equipment manual.
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