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Portable Electric Coffee Grinder C350

Portable Electric Coffee Grinder C350

Regular price $177.00 CAD
Regular price Sale price $177.00 CAD
Sale Sold out


Please note that the warranty period for electrical products is in accordance with the regulations set by the original Japanese manufacturer and is valid only within Japan. Should you wish to avail of the Japanese warranty, the product must be returned to Japan at your expense, including shipping fees and any related maintenance costs. We will facilitate communication between you and the Japanese manufacturer but cannot be held responsible for any defects that may arise due to the use of a step-down transformer or incompatibilities with local power sources. Before purchasing, please consider the security and usability of the product in your region. All our products are sourced from Japan, and unless specified otherwise, are designed for AC100V power sources (excluding battery-powered items or those meant for travel).

Shipping & Delivery

Shipping Fee

Shipping costs are automatically calculated by the system based on the contents of the order: the place of delivery, the mode of transportation and the weight of the package. You can check the cost using the shipping calculator on the shopping cart page or confirm the shipping cost on the checkout page.

Estimated delivery time to Canada

We use the most appropriate logistics method for your shipment depending on the location and type of item, so transit times may vary. After your order has shipped, you will receive an email from us containing the shipping order number and a tracking link for your order.

Fulfilling and estimated delivery time: 10~20 business days

The actual delivery time may vary depending on the amount of packages in route, customs clearance process, or delivery status by the local postal service, etc.

Payment Method

We accept major credit cards including Visa, MasterCard and American Express. When paying by credit card, your name and billing address must match the address on file with the card issuer. We also accept PayPal, Apple Pay, Google Pay, AliPay, WeChatPay and UnionPay.

Tax & Custom

You may be charged additional handling, import, or tax fees as your order passes through customs. Please note, any additional charges on shipments are the customer’s responsibility, and we recommend reviewing these with your local customs departments prior to ordering.

Return & Refund

We offers an 8-day cooling-off period. With the exception of customized proxy purchase items, all online shopping products have an 8-day cooling-off. This means that within 8 days from the day of receiving the product, you can apply for a return or refund. All products have an 8-day cooling-off.

Within 8 days from the day of product delivery, except for exceptions or non-returnable items and customized proxy purchase items, consumers can apply for a return or refund, but the shipping costs and any possible handling fees will be borne by the consumer.

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cores Portable Electric Coffee Grinder C350

【Product Features】
• This is a coffee grinder that uses wireless charging technology, allowing for usage anytime and anywhere, making it perfect for outdoor use.
• Even outdoors, if the battery is low, it can be charged using a car's cigarette lighter or a portable power bank.
• This grinder can be used for everything from coarsely-ground French press coffee to very finely-ground espresso.
• The grind size can be adjusted by the rotating dial located at the bottom; rotating clockwise produces a finer grind, while counterclockwise results in a coarser grind.
• This grinder is a burr grinder, producing coffee grounds that are multifaceted and round, ideal for pour-over coffee.
• Operation is very simple: just extend the collapsible cup and press a switch.
• The grinder features a textured exterior for good grip and strong anti-slip properties.
• Comes with a cleaning brush and a velvet storage bag.

• Dimensions : Approx. 6 (W) × 6 (D) × 16 (H) cm
• Weight : Approx. 450 grams.
• Contents : Grinder main body, storage bag, USB charging cable, cleaning brush.
• Coffee Bean Capacity : 20 grams.
• Continuous Use : About 20 to 30 times ※ The number may vary depending on usage.
• Full Charge Time : Approx. 2 to 3 hours, Cable Length : Approx. 44 cm.


We want more people to savor the flavors extracted from coffee beans through Cores' gold filter. Cores' gold filter has been adopted in various brands, including Russell Hobbs coffee makers. If you have any interest in adopting Cores' gold filter or collaborating, we are more than happy to assist as partners in product development.

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