How to Clean and Maintain AeroPress Replacement Parts

Quick Answer

Regularly rinse and dry your AeroPress stainless steel scoop and stirrer after each use, and wipe the silicone plunger seal with a damp cloth to prevent wear and extend its life.

Step-by-Step Cleaning and Maintenance

1. Rinse the Plunger Seal Immediately After Brewing: After pressing, remove the plunger and rinse the silicone seal under warm running water. Use your fingers to gently wipe off any coffee residue. Do not use soap, as it can degrade the silicone over time. Leaving the seal wet with coffee oils can accelerate wear and cause a poor fit.
2. Eject the Coffee Puck Right Away: Push the plunger all the way through the chamber to eject the used coffee grounds. Then store the plunger with the seal pushed completely through the chamber. This keeps the seal free from compression and helps it last longer. If you leave the puck inside, the seal stays compressed and may lose its shape.
3. Clean the Stainless Steel Scoop and Stirrer: Rinse the scoop and stirrer under warm water after each use. For stubborn coffee oils, wipe with a damp cloth. They are dishwasher-safe, but hand drying prevents water spots. Avoid abrasive scrubbers that could scratch the stainless steel finish.
4. Inspect the Seal Monthly for Wear: Check the silicone seal for cracks, tears, or loss of flexibility. If you notice a drop in brewing pressure or see coffee grounds leaking around the plunger, it is time to replace the seal. A worn seal can cause uneven extraction and messy cleanup.
5. Replace the Plunger Seal When Needed: Order a replacement plunger and seal (like the AeroPress Go Plus Clear Plunger and Seal) when the original shows signs of wear. Follow the manufacturer's instructions to swap it out—typically a simple twist-and-pull motion. Using a damaged seal can lead to inconsistent brews and potential leaks.

Product Care Notes

• AeroPress Stainless Steel Scoop: Made from premium stainless steel for strength and corrosion resistance. This scoop will not rust or scratch easily, so a quick rinse and dry after use keeps it looking like new.

  

• AeroPress Stainless Steel Stirrer: Made from stainless steel for durability and easy cleaning. A simple wipe or rinse removes coffee residue, and the smooth surface prevents buildup.

  

• AeroPress Go Plus Clear Plunger and Seal: The food-grade silicone seal does wear down over time. To maximize seal life, always eject the used coffee right after brewing and store the plunger with the seal pushed all the way through the chamber. Following this storage tip prevents the seal from being compressed or deformed, extending its usable life.