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Elevate your coffee experience with this HiBREW G3 automatic burr mill grinder featuring 34 precise grind settings and visual bean storage. Perfect for espresso, American coffee, and pour over brewing, this electric coffee grinder combines professional burr mill technology with convenient automatic operation while the transparent bean hopper lets you monitor supply, making it ideal for coffee enthusiasts, home baristas, and anyone seeking café-quality freshly ground coffee at home.






















Coffee enthusiasts seeking café-quality results, espresso lovers needing fine grinds, pour over coffee preparation, French press brewing, everyday use in busy households, upgrading from pre-ground coffee, home baristas, maximizing coffee flavor and freshness.
| Brand | HiBREW |
| Model | G3 |
| Grind Settings | 34 |
| Grinder Type | Burr Mill |
| Operation | Automatic Electric |
| Features | Visual Bean Storage, Transparent Hopper |
| Use | Espresso, American Coffee, Pour Over, French Press |
| Weight | 5.7 lbs |
Fill transparent bean hopper with whole coffee beans. Select desired grind setting from 1-34 based on brewing method. Press button for automatic grinding. Empty grounds container after each use. Clean burrs regularly with included brush to maintain performance. Wipe exterior with damp cloth. Never immerse in water.
Burr mills crush beans between two surfaces for uniform particle size, essential for proper extraction. Blade grinders chop unevenly and overheat beans, resulting in bitter, inconsistent coffee. Burr mills are the professional standard.
Fine settings (1-10) for espresso, medium (11-20) for drip and pour over, coarse (21-34) for French press. The 34 settings allow precise adjustment to match your specific brewing method and taste preferences.
Coffee begins losing flavor within minutes of grinding as oils oxidize. Freshly ground coffee delivers dramatically better aroma, flavor complexity, and overall quality. It's the single biggest upgrade you can make to your coffee.
The transparent hopper lets you see your bean supply at a glance, so you know when to refill without opening it. This convenience feature is especially helpful during busy mornings.
Check the hopper capacity in product specifications. Most home grinders hold enough beans for multiple servings, allowing you to grind just what you need while keeping the rest fresh in the hopper.
All coffee grinders make noise while operating. Burr grinders are generally quieter than blade grinders. The grinding process is brief, typically 10-30 seconds depending on quantity and fineness.
Coffee grinders should only grind coffee beans. Spices can leave oils and flavors that contaminate coffee taste. Use a dedicated spice grinder for spices to maintain pure coffee flavor.
Clean burrs weekly with the included brush to remove coffee oils and residue. Deep clean monthly by removing burrs and washing according to manufacturer instructions. Regular cleaning maintains grind quality and prevents rancid oil buildup.