Cera+ Portable Electric Coffee Grinder (CGE03)
The Cera+ Portable Electric Coffee Grinder (CGE03) gives home baristas fresh grinding away from the bench. Use it for espresso, pour over, moka pot or travel brewing, then add to cart when you’re ready.
Fresh Grounds Wherever You Brew
The CERA+ portable electric coffee grinder helps solve the common travel problem of grinding roasted beans with control when power and space are limited. Its 2400mAh battery gives more than 250g of ground coffee per full charge.
Use it at home, in a hotel room, at the office or beside a camping setup. The 90 click external adjustment ring lets you move from fine espresso settings to coarser brew styles without opening the grinder.
Add roasted coffee beans to the top hopper, lock it back into place, then turn the external ring to your chosen grind setting. Start the grinder with two quick button presses, or press and hold for 1 second. The button light blinks white while grinding, and the grinder stops by itself when the hopper is empty. Remove the bottom grounds container and use the fresh grounds in your brewer.
Specs
- Compatibility: Roasted coffee beans only. Grind range supports espresso, moka pot, Air Press, American drip filter, pour over, siphon and French press settings.
- Materials: Stainless steel, aluminium and polymer.
- Dimensions and capacity: 198 x 59 x 59 mm, max 25g bean and grounds capacity.
- Model: CGE03.
- Battery capacity: 2400mAh.
- Input and output: 5V ⎓ 2A input, 7.4V output.
- Burr: 10 blade stainless steel burr.
- Grind adjustment: 90 clicks, 20 microns per click.
- Performance: 20g pour over grind in less than 60 seconds, more than 250g of ground coffee per full charge.
- Included: Cleaning brush.
Features:
- ✅ 90 click external grind control Adjust in 20 micron steps for espresso, moka pot, AeroPress, drip, pour over and French press brewing.
- ✅ 10 blade stainless steel burr Cuts roasted coffee beans with steady particle control for a clean cup and balanced body.
- ✅ Portable battery power The 2400mAh battery grinds more than 250g per full charge, so it works well for trips, office use and home brewing.
- ✅ Smart auto stop The grinder detects when the hopper is empty and shuts the motor off, keeping daily use simple.
Perfect For
The Cera+ Portable Electric Coffee Grinder (CGE03) is made for espresso fans, home baristas, campers, office brewers, hotel stays, picnics and compact brew kits. It works across espresso, drip, French press, moka pot, pour over, cold brew and AeroPress styles, and it pairs well with the Cera+ MAX PRO Portable Espresso Coffee Machine (PCM03S-MAX-PRO) for a small travel espresso setup.
Maintenance & Best Practices
Use this grinder for roasted coffee beans only, and keep it away from children. Turn it off before cleaning, and take care around the sharp burr edge. Wipe the main electronic unit with a damp cloth and dry it well, but do not rinse it with water or place it in a dishwasher. Use the included cleaning brush or an air blower for the burr area, and browse cleaning brushes when you need simple coffee gear care tools.
FAQs
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Can the Cera+ Portable Electric Coffee Grinder (CGE03) grind for espresso and pour over?
Yes. The external adjustment ring has 90 clicks at 20 microns per click. The guide lists espresso at scale marks 0 to 2, moka pot, Air Press and American drip filter at 2 to 4, pour over and siphon at 4 to 7, and French press at 8 to 9.
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How do I get steady results with this portable electric coffee grinder?
Do not overfill the hopper. Use up to 25g of roasted coffee beans, lock the hopper fully, then set the external ring before grinding. A lower number gives a finer grind, while a higher number gives a coarser grind.
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How should I clean the Cera+ CGE03 grinder?
Turn the grinder off before cleaning. Use the included brush or an air blower around the burr. Wipe the main electronic unit with a damp cloth and dry it well. Do not rinse the main unit or burr assembly with water. Detachable non burr parts can be rinsed, then air dried fully before reassembly.
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What is the Cera+ Portable Electric Coffee Grinder made from?
The grinder uses stainless steel, aluminium and polymer. The burr is a 10 blade stainless steel burr, and its edge is sharp, so handle it with care during cleaning.
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How do I check and charge the battery?
Press the power button once to check battery level. One light shows 25%, two lights show 50%, three lights show 75% and four lights show 100%. Charge it with a 5V/2A adapter. The indicator fades in and out while charging, then the button turns solid green when full.
Why Choose the Cera+ Portable Electric Coffee Grinder (CGE03)
Choose the Cera+ Portable Electric Coffee Grinder (CGE03) when you want a compact electric coffee grinder for roasted beans, clear grind settings and simple battery use. Fresh grinding brings a brighter aroma to the cup, with texture you can tune for each brew method.
Coffee Parts Thoughts
We like this grinder for people who brew in more than one place and don’t want to carry a hand grinder. It sits neatly in the Coffee Parts range for travel brewing, portable espresso and compact brew kits, especially when paired with a small espresso maker or pour over setup.
