How to Clean and Maintain a Moka Alessi Coffee Maker

Quick Answer

Rinse with warm water after every use, avoid soap on the aluminum, and deep-clean with white vinegar or a dedicated coffee descaler every few months to keep your ALESSI Moka pot brewing clean coffee.

Step-by-Step Cleaning & Maintenance

1. Step 1: Cool Down and Disassemble: Let the pot cool completely after brewing. Unscrew the top chamber from the base, remove the filter basket and gasket, and take off the knob. Never force a hot pot apart—it can warp the threads.
2. Step 2: Rinse with Warm Water Only: Rinse all parts under warm running water. Use a soft bottle brush to scrub the inside of the base and the filter basket. Do not use any soap or detergent. Soap residue will make your coffee taste bitter or metallic.
3. Step 3: Dry Thoroughly Before Reassembling: Wipe every part dry with a lint-free cloth. Leave the pot disassembled on a drying rack for at least an hour to ensure no moisture is trapped inside the gasket groove. Trapped moisture can cause mold or a musty smell in the next brew.
4. Step 4: Deep Clean Every 3–4 Months: Fill the base with equal parts water and white vinegar (or a coffee-specific descaler). Run a full brew cycle without coffee. Discard the liquid, then run 2 more cycles with plain water to rinse. This removes mineral scale and coffee oils that build up over time.
5. Step 5: Replace the Gasket Annually: Check the silicone gasket for cracks or hardening. Replace it once a year or sooner if you notice steam escaping from the sides during brewing. The filter plate should also be replaced if it becomes misshapen. A worn gasket causes pressure loss and weak, watery espresso.

Product Facts

• ALESSI - Moka Alessi coffee maker L: The Moka Alessi coffee maker is made from aluminum casting with a thermoplastic resin knob, created by Alessandro Mendini. Because the aluminum body is porous, you must avoid soap during routine cleaning to prevent off-flavors and long-term corrosion.