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Take your sharpening to the next level with the Tumbler Starter Set. Offering a complete solution for sharpening, refining, and maintaining your blades —all at an exclusive bundled price. Perfect for home chefs and outdoor enthusiasts, and anyone who values a razor-sharp blade. Includes:
- Rolling Knife Sharpener
- Magnetic Knife Holder
- Display Stand
- Leather Strop





The highlights
Complete Sharpening & Maintenance Solution
More than just sharpening—maintain and protect your tools with the Tumbler Starter Set. Enjoy precise, consistent sharpening with the Tumbler’s diamond disc and effortless rolling action, while the leather strop delivers a refined polish, and the protective stand keeps your Tumbler ready for every use.
Take a closer look
A faster, smarter way to sharpen your knives
The Tumbler Original combines effortless rolling action with precision diamond sharpening, making it ideal for home chefs seeking professional-level sharpness without the hassle.

Innovative Rolling Design
The Tumblers Original’s rolling action makes sharpening fast, consistent, and easy on the hands.

Real Diamond Sharpening
Equipped with a durable, diamond disc backed by nickel and stainless steel, the Tumbler Original delivers quick, long-lasting sharpness.

EDGEBOOST™ Honing Finish
Perfectly align your edge with the stainless steel EdgeBoost™ honing disc, giving you a flawless finish every time.

Precise Angle Alignment
Achieve an edge that’s consistent from tip to heel with the magnetic holder’s preset 15° and 20° angles.

Polish to Perfection
The premium leather strop is crafted to give your knives a razor-sharp, polished finish.

Magnetic Holder
Securely align your blade every time with the magnetic holder, ensuring a consistent edge from tip to heel without guesswork.

Secure and Showcase
Showcasing your Tumbler in style while preventing wear with the protective stand.


One sharpener, endless possibilities
Versatile Sharpening for Every Knife
From chef’s knives to paring blades, the Tumbler Original sharpens them all. Designed to accommodate a variety of knife types and sizes, its innovative rolling motion and preset angles ensure consistent, razor-sharp edges every time. Whether it’s your favorite Wüsthof or a trusty outdoor blade, Tumbler delivers professional results with ease.
Frequently Asked Questions
The Tumbler Starter Set includes everything you need for comprehensive knife care. In addition to the Original Tumbler Rolling Sharpener™, it comes with a premium leather strop for polishing your blade and a protective stand to store your sharpener safely. These extra tools help maintain your knives’ sharpness for longer, making this set a complete solution for knife maintenance.
Yes! The Tumbler Rolling Sharpener is designed to sharpen most kitchen and outdoor knives, including stainless steel, carbon steel, and even high-end Japanese blades. However, it’s not suitable for serrated knives or scissors. If you value versatility, ease of use, and sharp results, the Tumbler is perfect for you.
Compatible Brands:
German Knives:
• Wüsthof, Zwilling J.A. Henckels, Messermeister
Japanese Knives
• Shun, Global, Miyabi, Tojiro, MAC
American Knives
• Cutco, Lamson, Dexter Russell, Mercer Culinary
Outdoor Knives
• Buck, Spyderco, Benchmade, KA-BAR
Specialty Knives
• Dalstrong, Victorinox, Yoshihiro
This list covers many popular brands, but rest assured, Tumbler works with nearly any quality straight-edge knife.
The leather strop is designed for final polishing after sharpening. Once your knife is sharpened with the Tumbler, gently glide the blade along the strop to refine the edge further and remove any microscopic burrs. Instructions are included in the set for easy use.
Yes! All Tumbler sharpeners come with a 100% satisfaction guarantee and a 30-day money-back promise (extended thru past Christmas). Plus, our sharpeners include a warranty against manufacturing defects, so you can sharpen with confidence knowing you’re fully covered.
RATINGS & REVIEWS
See what real customers have to say about Tumbler.






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Very good
Makes things sharp
Tumbler
Short and to the point—just like a well-sharpened knife! Glad you're enjoying our Sharpener Starter Set!

Great product and outstanding customer support that stands behind their product!!
I've had my Tumbler sharpener for over a year and have been very happy with how it works. I'm able to keep my knives sharp for any work I need to do with them. I noticed my Tumbler roller started to bind or drag when using it, and I contacted customer support and asked them how to fix it. Eric, one of the Customer Happiness Managers reached out to me and after asking a few questions, let me know they would be sending me a new one. It arrived today and works perfectly. I definitely recommend this sharpener for quick touch ups and even restoring older blades, (it took a bit of time, but worked perfectly). I especially appreciate the customer support and their assistance.
Tumbler
Thank you for your thoughtful review! We're thrilled to hear that our Sharpener set has been keeping your knives ready for any task. It’s great to know that our customer support team could assist you and ensure everything was working perfectly again.

Easy to Use
The Tumbler sharpening set is beautiful and easy to use. It came with step-by-step directions that took the stress out of making sure I am properly and safely sharpening my knives. Plus, I received follow-up emails with helpful tips and videos. * I received a set to review, but all opinions and experience are my own authentic views.
Tumbler
Thank you for your thoughtful review! We're so glad you found our sharpener set both beautiful and easy to use. Making sharpening stress-free and safe is exactly what we aim for, and we're happy the step-by-step directions and follow-up tips were helpful.

Get this
This is the best knife sharpener I've ever owned. And, the easiest to use. Buy it.
Tumbler
Short, sweet, and straight to the point—just like a well-sharpened blade! 🔥 We're glad you're loving our sharpener starter set. Thanks for the awesome review!"

Sharpening system that’s virtually idiot proof!
It’s easy to use, the video instructions are very helpful. I’m still learning and gaining experience. My knives needed lots of help but they are much improved and getting better. Ron
Tumbler
Thank you for your fantastic review! We’re so glad to hear you’re finding our sharpener starter set easy to use and that the video instructions have been helpful. It’s great to know your knives are already much improved—and with a bit more practice, they’ll be razor-sharp in no time!