KAI Cube Electric Sharpener
Easy, hassle-free returns online and in-store for eligible items.Learn More
Restore Japanese-style kitchen knives to prime 16-degree sharpness in just minutes with the Kai Electric Cube Sharpener. From the makers of Shun cutlery, this easy-to-use sharpener takes up very little space on counters and in cabinets.
- Sharpens fine, double-bevel cutlery with a 16-degree angle on each side.
- White Alundum whetstone sharpens quickly and easily.
- Sharpening slot guides you to the correct sharpening angle.
- Finishing stone removes the burr for a smooth, clean edge.
- Anti-slip rubber pads add stability on smooth surfaces.
- Ideal for stainless-steel, carbon-steel and clad-steel knives, as well as Shun's proprietary composite-blade knives.
- Not suitable for single-bevel, ceramic, serrated or titanium knives, or scissors.
- Dimensions & More Info
- 4 1/4" sq., 4 1/2" high.
- 1 lb. 8 oz.
- This product is intended for use in the United States and Canada and is built to United States electrical standards.
- Made in China.
- Use & Care
- Wipe exterior clean with a soft cloth and mild dishwashing soap.
- Dry thoroughly before using.
- Sharpener disassembles for easy cleaning of interior and sharpening stone.
UPS can deliver most in-stock items within 3–5 business days. UPS is unable to deliver to P.O. boxes.
The shipping rate varies depending on your order total and shipping destination. View Shipping Options and Charges.
Next Day Delivery
For an additional charge of $26 per address, we can expedite delivery to most destinations. This service is not available for some oversize items, items shipped directly from the supplier (including perishable and custom-manufactured items), out-of-stock items and items to be shipped outside the contiguous 48 states.
Orders received by 9:00 p.m. ET Monday through Thursday will arrive the next business day; orders placed Friday through Sunday will arrive on the following Tuesday.
At Williams Sonoma, we take great pride in the quality and craftsmanship of our products. Attention to design, materials, safety and construction are our priority. Upon receipt, please inspect your purchase and notify us of any damage; we will arrange for a prompt replacement.
If within 30 days, you are dissatisfied for any reason, you may return your purchase for a refund of the merchandise value. An original receipt or gift receipt is required for all returns and exchanges. Returns with a gift receipt will be refunded in the form of a Merchandise Credit for the amount indicated on the gift receipt. Returns with original receipt will be refunded in the original form of payment, cash and check refunds over $100 will be issued as a company check (may take 14 business days from time of request).
For all cutlery returns (knife sets, single knives, cutting boards, knife sharpeners and knife storage), please contact us at 888.922.4108 to initiate the return.
We cannot accept returns on monogrammed, personalized, special-order items, custom upholstery, food, items shipped direct from the vendor or on items damaged through normal wear and tear. Final sale items ending in .97 or .99 cannot be returned.
Made to Order and Final Sale Furniture items are non-returnable and cannot be cancelled once the order is placed.
For returns of items purchased from your Williams Sonoma Gift Registry, we will gladly provide a refund or exchange for the merchandise within 90 days of your event or within 90 days of purchase, whichever date is later. View Full Returns Policy.
Rated 5 out of 5 by Drew from Back to new! Received this as a gift, as I have a full compliment of Shuns. After using a whetstone previously, I must say this is just as efficient. I tried it with my kiritsuke which has had a ding in the edge for some time (unfortunate sink drop). After a few runs through, then a quick honing, it was at factory new. Great product as always, KAI! (Note: keep in mind, it DOES require a quick honing. Not an issue, but be aware.)Date published: 2017-12-25