Coffee grinders transformed from blade choppers to precision burr grinders. Hand grinders (Hario Skerton $40-60, Comandante $250-300) for pour-over, electric burr grinders (Baratza Encore $140-180, Niche Zero $700-800) for espresso. Grind consistency critical for extraction. Third wave emphasis on fresh-grinding beans (pre-ground stales within hours). Specialty stores offered in-store grinding (free with purchase). Home grinder adoption grew 2010-2020 with specialty coffee culture.
Sources
- Specialty Coffee Association reports
- Instagram analytics (2010-2023)
- Industry trade publications
- Consumer trend surveys