Lucins
Multifunctional Knife Sharpener with Suction Cup
Effective and Dependable Blade Sharpening!

FEATURES
-
Sturdy Design:
Constructed from premium ABS plastic, our whetstone sharpener is designed for long-term durability and frequent use. -
Powerful Suction Cup:
Fitted with a robust suction cup that firmly attaches to any flat surface without harming the blade, ensuring steadiness while sharpening. -
User-Friendly:
In contrast to conventional sharpening stones, our whetstone knife sharpener is designed with a non-slip rubber base for safe and dependable sharpening. -
Multiple Uses:
Appropriate for various kitchen knives, such as cleavers, slicing knives, and graters, our sharpener can also effectively sharpen fruit knives, making it an essential tool in any culinary setting. -
Sharpening Direction Indicator:
An arrow on the device shows the correct sharpening direction, ensuring effective and fast results. -
Enhanced Stability with Thicker Suction Cup:
The 4 mm thick suction cup adds extra stability during the sharpening process, making it safer and more efficient. -
Simple Operation:
Just place the sharpener on a flat surface, press the button to secure it, then hold the knife vertically and follow the direction arrows, sharpening the blade 3-5 times for the best results.
SPECIFICATIONS
- Material: ABS+PVC+Tungsten Steel
- Color: Yellow+Black
- Weight: 56g/1.97oz
- Not suitable for ceramic or serrated knives
- Compatible with fruit knives, kitchen knives, etc.
- Size:

PACKAGE INCLUDES
- 1/2/3 × Multifunctional Knife Sharpener with Suction Cup
NOTE
- Please allow for minor measuring discrepancies due to manual measurement.
- Variations in color may occur due to different monitor settings and lighting conditions, and the actual product color may differ slightly from what is displayed in the images.
Shipping
Free standard shipping on every order to U.S. addresses, with tracking included.
- Orders are processed within 1–3 business days (cut-off: 5:00 PM ET, Monday to Friday)
- Transit takes 7–14 business days, for a total estimated delivery of 8–17 business days
- We ship with trusted carriers, including USPS and FedEx
- Sales tax is calculated at checkout, and any import duties are covered by us
- Orders can be canceled within 12 hours of purchase
Read our full Shipping Policy.
Returns
Not quite right? You have 30 days from delivery to send it back.
- Email support@lucins.com with your order number to start a return
- Items must be unused, unworn and in their original packaging with all parts included
- Defective, damaged or incorrect items are always accepted, at no cost to you
- Return shipping is paid by you for change-of-mind returns
- We never charge restocking fees
- Approved refunds are processed within 7 business days to your original payment method
Read our full Return & Refund Policy.
Contact Us
Questions about this product or your order? We’re happy to help.
- Email: support@lucins.com
- Contact form: Contact page (link: /pages/contact)
- Monday to Friday: 9:00 AM – 5:30 PM ET
- Saturday and Sunday: 10:00 AM – 3:00 PM ET
We aim to reply to every message within 24 hours.