Portable electric coffee grinder with four indicator lights and an empty transparent grounds container on a warm neutral background.

Portable Electric Coffee Grinder

$69.99
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Portable electric coffee grinder with four indicator lights and an empty transparent grounds container on a warm neutral background.
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Styled product scene. Grinder sold separately from espresso machines and kits.

Portable Electric Coffee Grinder

$69.99

Freshly ground. Wherever you brew.

External grind adjustment and simple button operation in a rechargeable, portable grinder.

Portable Electric Coffee Grinder

A fresh start to your brew.

Portable electric coffee grinder with four indicator lights and an empty transparent grounds container on a warm neutral background.
Styled product scene. Grinder sold separately from espresso machines and kits.

Choose your grind.

Adjust the grind with the external ring.

Portable electric coffee grinder with an empty transparent grounds container beside a sunlit window.
Styled scene. Coffee beans and scene props are not included.

Start with a button.

Press to begin grinding. Press again when you want to stop.

Portable electric coffee grinder with an empty transparent grounds container on stone in warm outdoor light.
Styled outdoor scene. Coffee beans and scene props are not included.

Recharge. Take it along.

USB charging keeps your portable grinding routine simple.

Load. Adjust. Grind.

Whole coffee beans in a spoon above the exposed middle hopper; upper motor unit removed and clear grounds container empty.
Add whole beans to the middle hopper. Spoon and beans shown for demonstration; not included.

01

Load the middle hopper

Remove the upper motor unit as shown in the supplied instructions. Add beans to the middle hopper, then reassemble. The lower transparent container collects ground coffee.

Portable electric coffee grinder with four indicator lights and an empty transparent grounds container on a warm neutral background.
External grind-adjustment ring.

02

Set the grind

Use the external adjustment ring before starting. Follow the supplied instructions for finer or coarser adjustment.

Portable electric coffee grinder with an empty transparent grounds container beside a sunlit window.
Styled scene. Coffee beans and scene props are not included.

03

Press to grind

Press the button to start. The grinder stops automatically after the beans are ground; press again to stop manually.

Specifications & care

Technical information from the supplied grinder manual.

Grind adjustment

Use the external adjustment ring. The supplied manual specifies clockwise for finer grinding and counterclockwise for coarser grinding.

Press the button to start; press again to stop manually. Automatic stopping occurs after the beans are ground.

Loading & capacity

Rotate the upper motor unit clockwise to open the middle bean hopper and counterclockwise to close it, following the supplied diagrams. Load beans into the middle hopper—not the transparent lower grounds container.

Bean hopper: 25 g. The manual recommends filling to about 80% rather than to the brim.

Battery & charging
  • Battery: 3.7 V / 2,000 mAh
  • Rated power: 30 W
  • USB charging

The power indicator flashes while charging. Four lights remain on when fully charged. The supplied manual permits operation while charging.

Care & safety

Wipe the exterior with a damp cloth. Do not immerse the upper motor unit in water. Store in a dry place.

If the motor does not run, check battery charge, correct assembly and foreign material in the hopper. Read the supplied instructions before first use.

Package information

The grinder is sold separately from espresso machines and kits. Final included accessories will be listed before orders open. Coffee beans and styled-scene props are not included.

Shipping, returns & warranty

Standard U.S. shipping is $8 for orders under $70; free Standard Shipping applies to qualifying orders of $70 or more. Our supplier estimates delivery in 6–11 days; this is not a guaranteed arrival window. Tracking is available. See our Shipping Policy.

Eligible returns are accepted within 30 days after delivery, subject to the Return & Refund Policy. Any applicable warranty is product-specific; ROAMWAKE does not automatically provide a separate warranty. Contact ROAMWAKE Support.