Can I put plastic capsules in the recycling bag? June 15, 2023 15:30 Updated No, the recycling program is for processing aluminum. Related articles Can I put other brands of aluminum capsules in the same recycling bag? Where can I order my recycling bag? Can I put K-Cups in the recycling bag? I thought single serve coffee products were not recyclable. How does the program work? Do you sell coffee brewers? What brewer should I get?