# Eureka Mignon Brew Pro Electric grinder with flat burrs: 55 mm burrs · Stepless · 12.3 lb (5.6 kg) The Eureka Mignon Brew Pro is an electric coffee grinder with 55 mm flat burrs. Grind size adjusts steplessly. It weighs 12.3 lb (5.6 kg). It holds 10.6 oz (300 g) of beans. Specs checked Sep 29, 2026 against 4 sources. - Brands: [Eureka](https://grinderwiki.com/brands/eureka/) - Official page: - Grinder Wiki: ## Specifications ### Basics - Type: Electric [1] - Brew methods: Filter, French press [2][1] ### Burrs - Burr shape: Flat [1] - Burr size: 55 mm [1] - Burr material: Hardened steel [1] ### Grinding - Adjustment: Stepless [1] - Grind speed: 2.5–3.5 g/s [1][2] ### Capacity & size - Hopper: 10.6 oz (300 g) [3] - Weight: 12.3 lb (5.6 kg) [1] - Height: 13.8 in (350 mm) [1] - Width: 4.7 in (120 mm) [1] ### Electrical - Power: 260 W [4] - Burr speed: 1,350 rpm [1] ## Quick answers **What burrs does the Eureka Mignon Brew Pro use?** 55 mm flat burrs. **Is the Eureka Mignon Brew Pro stepless?** Yes. Grind size adjusts continuously, without fixed steps. **How much does the Eureka Mignon Brew Pro weigh?** 12.3 lb (5.6 kg). **How many beans does the Eureka Mignon Brew Pro hold?** Up to 10.6 oz (300 g) in the hopper. **How fast does the Eureka Mignon Brew Pro grind?** 2.5–3.5 g/s. ## Sources 1. [EUREKA, Mignon Brew Pro - prosumer grinders](https://www.eureka.co.it/en/products/eureka+1920/prosumer+grinders/filter+range/24/) — eureka.co.it · Checked Sep 29, 2026 2. [Mignon\_Brew\_Pro.pdf](https://www.eureka.co.it/public/files/catalogo/24/Mignon_Brew_Pro.pdf) — eureka.co.it · Checked Sep 29, 2026 3. [Mignon - User Manual.pdf](https://www.eureka.co.it/public/files/catalogo/24/Mignon%20-%20User%20Manual.pdf) — eureka.co.it · Checked Sep 29, 2026 4. [Eureka Mignon Brew Pro Coffee Grinder – Whole Latte Love](https://www.wholelattelove.com/products/eureka-mignon-brew-pro-coffee-grinder) — wholelattelove.com · Retailer · Checked Sep 29, 2026