Portable Electric Coffee Grinder – Ceramic Conical Burr, 38 Settings, Auto Stop, USB-C Rechargeable

Freshly Ground Coffee, Without the Hand Crank

Make room for fresh beans at home, at your desk or on a trip. The Yozcoffee USB-C rechargeable electric coffee grinder pairs a ceramic conical burr with 38 numbered settings and cordless, one-touch operation.

Load up to approximately 25 g of beans, choose your grind and press once. The grinder stops automatically when the cycle finishes; detach the transparent grounds cup and pour into your brewer.

Best for: small-batch brewing with a separate coffee maker. Available in Milk Tea and Black.

Small Batches, Simple Controls

• Adjust and repeat: the external 38-setting dial lets you return to the grind you used last time.
• Skip the hand crank: the ceramic conical burr is motor-driven, with one-touch start and automatic stop.
• Grind away from an outlet: a 2000 mAh rechargeable battery powers cordless use between USB-C charges.
• Transfer grounds easily: the clear, detachable cup lets you see the coffee as it collects.

See It in Action

Find Your Starting Grind Setting

Use the supplied ranges below as starting points, then adjust one step at a time for your beans, recipe and taste.

• 1-6: espresso-style fine
• 6-12: moka pot
• 12-18: pour-over
• 18-28: drip coffee
• 28-38: French press or cold brew

These ranges are guides, not fixed recipes. For espresso, results depend on the machine and basket; the listed fine settings do not establish compatibility with every espresso setup.

How to Use

1. Prepare the grinder. Make sure it is charged and the grounds cup is attached.
2. Add your beans. Load your measured dose into the hopper, up to approximately 25 g, and close the lid.
3. Select the grind. Turn the external dial to your chosen setting.
4. Press and grind. Start with one press and wait for the grinding cycle to stop.
5. Transfer and brew. Detach the grounds cup and add the coffee to your brewer.

Capacity note: the 25 g bean hopper and 50 g grounds cup are separate capacities. A larger grounds cup does not increase the amount of beans you can load at once.

Specifications

Grinder type

Rechargeable electric coffee grinder

Burr

Ceramic conical burr

Grind adjustment

38 numbered external settings

Bean hopper

Approx. 25 g

Grounds cup

50 g; transparent and detachable

Battery

2000 mAh lithium battery

Charging port

USB-C

Power

30 W

Dimensions

70 × 195 mm (2.76 × 7.68 in)

Net weight

Approx. 430 g (15.2 oz)

Colors

Milk Tea or Black

Bean capacity and grinding results vary with the beans and grind setting. Battery runtime depends on dose, usage and charging conditions.

In the Box & Care

• Electric grinder in your selected color, with detachable grounds cup
• USB-C charging cable
• Cleaning brush

Coffee beans and a brewer are not included.

Switch off and disconnect from charging before cleaning. Brush residue from the burr area, clean the detachable grounds cup and dry it before reassembly. Wipe the motor body with a dry cloth. Keep the main unit and USB-C port dry; do not immerse the grinder.

Frequently Asked Questions

Choose Your Brewer & Find Your Setting

Already have a brewer? Read the 38-setting grinder guide and cordless grinder comparison for setup help. To build a routine around this grinder, browse our pour-over brewers and accessories.

If you want a combined grinding and brewing setup, see the Portable Electric Coffee Grinder & Pour-Over Brewer. You can also compare the 35-setting steel-burr grinder.