Solution Guide
Clean Machine and Grinder
Can be done immediately with no special skills
Under $20 investment
Success Rate
Step-by-Step Visuals
Tamping technique
Even distribution
Clean equipment
Backflush your machine with cleaner, clean the shower screen, and purge your grinder with cleaning tablets or rice.
Cleaner, purer flavors without rancid oil contamination.
Effectiveness
Based on community feedback and expert recommendations
Full Guide
Goal
Regular cleaning prevents rancid oils and old coffee residue from tainting your espresso.
Daily cleaning
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Backflush (machines with 3-way valves):
- Insert blank basket, add espresso machine cleaner.
- Run 5 seconds on, 5 seconds off, repeat 5 times.
- Rinse with water-only backflush cycles.
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Wipe the group gasket with a damp cloth after each session.
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Clean the steam wand immediately after use—wipe and purge.
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Rinse the portafilter and basket after pulling shots.
Weekly cleaning
- Soak portafilter and basket in espresso cleaner solution (15 min).
- Scrub basket holes with a soft brush.
- Clean the shower screen (remove if possible).
- Wipe down the drip tray and water reservoir.
Monthly cleaning
- Descale if using hard water (follow manufacturer instructions).
- Replace water filter if applicable.
- Check and clean the grinder (brush out old grounds, check burrs).
Signs you need to clean
- Oily sheen on equipment.
- Stale or rancid taste in shots.
- Reduced flow or pressure issues.
- Visible residue buildup.
This Solution Addresses
Helps With These Symptoms
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