The Eureka Mignon Libra is a groundbreaking grinder that caters perfectly to the home barista. This grind-by-weight grinder revolutionizes the dosing process, ensuring precise and consistent dosing for optimal extraction and flavor in every...
Reviews
3.8
6 ratings
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Doesn’t work, I’ve had a hard time with it anytime I try to grind it has an error. I think the return process has been an even bigger issue than it needs to be.
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Ana · June 21, 2026
Mignon Libra GBW grinder
Very nice grinder. I had some quality control issues with several of the burr carrier screws, pretty disappointing for close to a $1k grinder. However, Vagif the technician at Kitchen Barista was very kind and helpful in addressing the issue and getting warranty parts to me. Well done ✅ I'm using a 54mm bottomless portafilter setup and it's working very well. Grounds are so uniform and fluffy, totally upped the flavor game from the conical I had previously. Having jumped this far up in grinder, at this point part of me wishes I had investigated an Atom series grinder more seriously but I know this one will serve me well for years and it really is beautiful. If this is your price point area I'm sure you'll be as happy as I am with it!
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Kevin · February 7, 2026
Grind by weight is very accurate. No issues with holding the smaller 54mm portafilter. Gr