TUMBLER

TUMBLER Pro Rolling Knife Sharpener – 4-Layer Diamond Disc & EdgeBoost Ceramic Disc – Removable Disc System (Green)

High-performance kitchen and dining made for confident daily results

$219.44

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium kitchen and dining quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Oico Home, Kitchen and Dining

Elevate knife care with precision engineering

The TUMBLER Pro Rolling Knife Sharpener blends professional-grade edge maintenance with a compact, user-friendly design. Its thoughtful construction supports a smooth rolling action, steady control, and consistent results, making it a practical addition to busy home kitchens and professional spaces alike.

Key features at a glance

  • 4-layer diamond sharpening disc for fast edge restoration and lasting performance
  • EdgeBoost ceramic honing disc to remove burrs and deliver a finer edge
  • Removable disc system for a customizable sharpening journey and easy upgrades
  • Optional whetstones available separately for extended edge refinement
  • Ultra-durable resin body designed for daily kitchen use
  • Magnetic knife holder for safe, convenient storage between passes

How it works in real kitchens

In everyday use, you roll the blade across the diamond layer to refresh the edge, then finish with the ceramic disc to reduce burrs. The removable disc system lets you tailor the sharpening sequence and edge finalization, supporting quick touch-ups as well as more deliberate refinements when needed.

Practically, the kit remains a neat countertop companion. The hard diamond, steel components, and ceramic finishing create a precise, tactile experience as you work with different blade steels. The magnetic holder keeps knives in reach and organized, reducing clutter between passes.

The gift angle

This sharpener doubles as a thoughtful gift for culinary enthusiasts. It ships as a complete kit and pairs a modern green finish with durable construction, presenting both a functional tool and a tasteful countertop upgrade. It suits kitchens ranging from home chef setups to more active cooking spaces.

Care and maintenance tips

  • Wipe the unit after use to keep discs clean
  • Follow a gradual sharpening sequence and avoid excessive pressure
  • Inspect discs for wear and replace as needed to maintain performance

FAQ

Q: What makes the TUMBLER Pro Rolling Knife Sharpener unique?

A: It pairs a 4-layer diamond sharpening disc with a ceramic honing disc and removable disc system for customizable sharpening.

Q: Is this sharpener suitable for professional kitchens or serious hobbyists?

A: Yes, it offers professional-grade sharpness, durable construction, and optional whetstones for refined edging.