Customer Appreciation: 25% Off + Free Knives on Carts $199+ | Code: THANKYOU25
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TUMBLER ORIGINAL

CUSTOMER APPRECIATION EVENT: Take 25% Off with Code THANKYOU25
America’s #1 rolling knife sharpener trusted by over 500,000 satisfied customers.

Test-Tumbler Original Diamond Rolling Knife Sharpener Set box beside a wooden tumbler
DIAMOND ROLLING KNIFE SHARPENER

The Original Tumbler

$189

Get 2 free knives on carts $199+

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Orange packaging with the TUMBLER logo beside two diamond rolling knife sharpeners from the Original Diamond 2 pack.
15% OFF

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$59

BUNDLE AND SAVE

The Original Tumbler (2 Pack)

$389 $330 15% OFF

Upgrade to the Complete System

Our most popular sharpening bundles — everything you need to restore, refine, and maintain every blade in your kitchen.

Open orange Tumbler Starter Set box with logo on the lid.
SHARPENER + STAND & STROP

Starter Set

$299
Open orange Tumbler box showing the knife sharpener starter set components arranged in a tray.
15% OFF

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$93

BUNDLE AND SAVE

Starter Set (2 Pack)

$624 $531 15% OFF

Never A Dull Moment: Makes a Great Gift

SHOP THE GIFT SET
Orange gift box labeled The Perfect Gift Bundle beside a wooden tumbler and an orange handled knife
17% OFF

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$57

SHARPENER + 8" CHEF'S KNIFE

Tumbler Gift Bundle

$342 $285 17% OFF
Tumbler Rolling Knife Sharpening Ultimate Set
20% OFF

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$92

SHARPENER, ACCESORIES + KNIFE

Ultimate Set

$460 $368 20% OFF

SPECIALIZED SHARPENERS

Purpose-built precision sharpening for pocket knives, everyday carry, and the smaller blades you rely on most.
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Built for the Blades Your Bring Along

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Which Tumbler is right for you?

Tumbler

Tumbler Pro

Everyday Sharpness

Maximum Precision

Simple, reliable sharpening for everyday kitchen knives.

Sharper edges and more control for cooks who want the best performance from their blades.

Everyday Sharpness
Maximum Precision
Tumbler Original
Tumbler Pro
Steel EdgeBoost Disc

Keeps your knives sharp for smooth, everyday cutting.


Natural Wood Body

Classic, durable design that looks great on the counter.

Simple Sharpening System

Everything you need for reliable sharpening.

Lightweight (8 oz)

Easy to handle and store.

1 Classic Finish

Clean, timeless look.

Ceramic EdgeBoost Disc

Polishes the edge finer than steel for razor-sharp results.


Durable Resin Body

Tough, moisture-resistant build designed for daily use.


Expandable Sharpening System

Compatible with whetstone discs for finer sharpening.


Heavier Build (14 oz)

Added weight provides more stability and control.

4 Color Options

Choose the style that fits your kitchen.



Tumbler Original
Tumbler Pro
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