60-DAY GUARANTEE
We stand by our products with a 60-day risk-free guarantee. If you're not completely thrilled with your order, simply return it for a full refund (no questions asked)
Versatile Angle Options
Quickly and easily sharpen both traditional and specialty blades at 15 and 20-degree angles.
EFFORTLESS MAINTENANCE & LASTING SHARPNESS
With our sharpener, fine diamond abrasives meticulously refine your knife's edge, ensuring a precision cut every time.
Powered by Diamonds
This knife sharpening kit features diamond plating, utilizing nature's hardest and most effective sharpening stones. The D35 grit size effortlessly restores your knife's edge.
Achieve Precise and Long-Lasting Sharpness
Serious chefs know that high-quality knives come at a cost. Keep yours performing like new for longer with the Tumbler Rolling Knife Sharpener.
460+ VERIFIED REVIEWS
With over 460 verified reviews, our quality and reliability speak for themselves.
Knives sharper than the day I bought them!
"Most of my knives have been blunted by cheaper sharpeners, so it took about half hour for the first knife to be sharpened, but to my surprise it worked. Not only worked, the knife was sharper than the day I bought it."
David H.
Verified ReviewReally effective & works fast
I have bought all the gadgets and whet stones but all are useless and really hard to use compared to this. It actually works. A blunt knife was able to shave a cherry tomato after a good 10 minutes of sharpening. Amazing.
Crystal L.
Verified ReviewIt's very useful
"I wasn’t sure about this, but I’ve tried it on several knives so far and it has worked very well.
The magnets are strong and the block has feet that stick very firmly to flat surfaces.
Karen W.
Verified ReviewI own a lot of kitchen knives and fillet knives. Some were once really nice. They all need some serious attention. I don't know much about how to sharpen knives. This tool from preserves my ignorance while giving my old knives a second life. I'm confident enough in it to start using it on my kitchen and fillet knives. If this tool means I can quickly recover and then maintain all my knives without becoming a knife-sharpening guru, it will be well worth the price tag
Ben.J
Verified ReviewWorks extremely well! Would highly reccomend this product. I love cooking at home and have struggled for years to find a quick sharpening solution like this. Cannot recommend enough
Michael B.
Verified ReviewThe setup is simple and straightforward, given how quickly you can achieve a functionally sharp and durable (using 20’ angle) level of sustainable keenness to even very average kitchen knives - it’s brilliant
Jay S.
Verified ReviewA Journey Through Time
Our history
Date of establishment
Founded in 2012 by a group of designers from Germany, this company was established in collaboration with several professionals from the automotive industry. It is dedicated to creating exquisite kitchenware.
The first designed product
After numerous tests, we developed the first adjustable-angle sharpener that can accommodate the needs of different knives.
Office officially established
We have established offices in Germany, the UK, the USA, and China, specializing in the research, design, and production of kitchenware."
Our commitment
We are committed to using the precision technology of automotive parts manufacturing to create kitchenware.
Global Recognition
By 2024, our products will reach customers in over 70 countries, reflecting our growing global presence and popularity in the kitchenware market.
Testimonials
Just started using it today and it has put the edges back on my chef knives better than I expected. It works great on larger knives but not the best on paring knives as they just seem to move around too much on the magnet.
Marco
“A great company to buy from. Excellent
quality products at good value. Delivery is efficient and quick.”
Ann Smith
5-star rating 100%. So amazing and helpful. Stress-free and fun.Eileen was amazing. So wonderful.
Anana
Why choose us
The ultimate fusion of nature and craftsmanship brings together the finest elements to create tools that enhance your culinary experience. By combining the durability and strength of natural materials with expert craftsmanship, these products not only perform exceptionally well but also embody beauty and tradition. This harmonious blend ensures that each piece is not just a tool, but a testament to quality and artistry in the kitchen.
Find Quick Answers
Orders
We accept major credit cards, PayPal
What payment methods do you accept?
We accept all major credit cards and PayPal
Can cancel my order after it has been placed?
If you need to change or cancel your order, please contact us as soon as possible. We will do our best to accommodate your request, but once the order has been processed, we may not be able to make changes.
How can I check the status of my order?
A: You can check the status of your order by logging into your account on our website or by using the tracking number provided in your shipping confirmation email.
Do you offer gift wrapping?
Yes, we offer gift box packaging at no additional charge.
Products
Our product comes with a one-year warranty that provides free repairs or replacements due to quality issues.
How long do I have to sharpen the blade before my knife is sharp?
"Warranty or direct replacement for quality issues caused by non-human factors within one year."
How can I clean the diamond and ceramic discs?
To remove grinding residue of the diamond and ceramic discs, cleaning with a pencil eraser is sufficient.
How do I sharpen knives that are higher than the sharpener?
To grind particularly broad blades, where the cutting edge stands higher than the grinding disc, elevate the sharpener with a suitably thick cutting board to ensure contact with the cutting edge is within the radius of the diamond grinding disc.