Polymer Bean Jar
Polymer Bean Jar
A lightweight, virtually unbreakable jar designed around real barista workflows. The Polymer Bean Jar is food-safe and BPA-free, made from Comandante’s high-performance polymer that’s tough enough for daily use yet gentle on your coffee. It’s 100% compatible with C40 Mk3/Mk4 and C60 Baracuda® grinders, so you can pre-dose, store grounds, or swap jars mid-session—then cap it with the included lid.
Use it to carry beans, store ground coffee, or even sip a brew directly—the jar’s thick walls insulate heat, keeping coffee warmer while protecting your fingers. The polymer’s surface properties also help lift stray silver skins (chaff) via static, for a tidier workflow and cleaner cup. Typical capacity is about 40 g of whole beans (varies by roast and density).
Highlights
- BPA-free, food-safe, high-performance polymer; Made in Germany.
- C40 Mk3/Mk4 & C60 compatible; lid included.
- Flyweight, durable, and travel-ready; ~40 g bean capacity.
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About Comandante
About Comandante
Free shipping on order above €70
For orders under €70, we charge a €5 shipping fee.
2-4 days delivery (Estándar with tracking)
All orders are handled and shipped out within 24 hours.
We ship with Estándar with tracking link provided.
100 days return
We will provide you with a return shipping label at a fee of €5.
If we made a mistake, or your product needs repair or replacement, the return is of course free of charge.
Any Questions?
Please do not hesitate to reach out. We are available on mail or chat
Mon – Fri, 7:30 AM – 4:00 PM PT
Sat, 8:00 AM – 1:00 PM PT
Sun, Closed
Reach out
Mail: hello@beans.es
On-site live chat in opening hours

