Knife Sharpening Tools

Iki Ruixin Pro™ Sharpener + 4 Whetstones Set

32 reviews
$119 $249

Bundle Also available in Sake Energy Bundle & Pro Power Bundle


  • Pro sharpness with almost no practice 

  • Adjustable & fixable angle

  • Safety oriented design

  • Multipurpose: kitchen knives, hunting knives, pocket knives, scissors and more
  • Ergonomic: can be clamped to the table, easy blade flipping system, adjustable premium handle
  • 4 high quality whetstones already included!

  • All metal sharpener

The secret of a successful restaurant is sharp knives.George Orwell

Knife sharpening can be so challenging. It already starts with a seemingly simple question: What is the correct sharpening tool and how do I use it correctly? Since many sharpeners only provide short-term sharpening and sometimes even damage the blade, experts mainly use whetstones and leather strops to keep their knives sharp for a long time.

But whetstones have their disadvantages: You need at least 2-3 pieces of different grit sizes to get a high sharpness. This can be very expensive with quality stones. In addition, using a whetstone requires a lot of practice, as the correct angle must be maintained throughout the entire sharpening process. If the angle is wrong or not constant, the knife will only be further blunted. This can be very laborious and time-consuming.

cutting salmon

The fascinating thing about the construction of our Iki Ruixin Pro™ Sharpener is that it retains all the advantages of the whetstone, but eliminates the disadvantages. It is the ultimate dream of anyone who likes to work with razor sharp knives but does not have the time or desire to learn how to sharpen with the whetstone. 

The secret lies in the ability to adjust any angle up to 15 degrees for sharpening. The memory function ensures that the angle is fixed. This way everybody is able to ensure the most important requirement for a perfectly sharp knife - a constant angle.

Since the set contains different grit sizes of whetstones, worn-out blades can be re-sharpened and dull knives can achieve an incredible sharpness. Best of all: you don't have to buy all these expensive whetstones and learn how to use them.

tomato knife test

The Iki Ruixin Pro™ Knife Sharpener is a great accessory for any kitchen, hunting, fishing or outdoor equipment.

Its unique design makes it capable of sharpening many different types of blades. Included are kitchen knives, hunting knives, woodworking knives, pocket knives, planing tools, scissors and more! 

sharpener demo

It's also easy to use. Clamp the sharpener to any table. Insert the desired whetstone. Fix knife. Set sharpening angle with your smartphone or protractor. Perform grinding movement. Flip. Perform grinding movement. Done. No more annoying angle changes!

The premium quality knife sharpener is made of aluminum alloy. This ensures a more durable and long-lasting use of our professional knife sharpener as well as a luxurious look

The Iki Ruixin Pro™ sharpener comes with 4 whetstones, but the universal innovative patented abrasive holding system can use all stones up to 6".

The whetstone uses water for sharpening, so you do not have to buy expensive sharpening oils. This is not only cheaper but above all it does not cause any mess.

It is suitable for professionals, but also for beginners! With a little practice, your knives will soon be super sharp, whether you are a professional or not.

If you are a beginner, we recommend you start with your inexpensive knives first before sharpening your favorite chef's knife.

Working with sharpening instruments naturally requires safety. This is what we pursue with our innovative special safety design. Because the handle is located on the top of the knife, it is not possible to injure your hand when moving the stone to sharpen the blade.

In addition, the sharpener is straightforward to install in just a few minutes. You can even tighten the screws by hand, so a screwdriver is not needed. This ensures effortless angle adjustment.


Material: Aluminium alloy, stainless steel
Colors: Black and silver
Included in Set:

  • Iki Ruixin Pro™ Sharpener
  • 4 high quality whetstones (grit: #120, #320, #600, #1500)
  • Simple instruction manual
  • Travel bag

Need higher grit stones?

Diamond stones: #800, #1500, #2000, #3000

Oil Stones: #3000, #6000, #10000

Customer Reviews
4.8 Based on 32 Reviews
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Filter Reviews:
D** H.
United States United States

It's a good design but it could be a lot better pretty easily, especially for the price tag. The handle feels cheap and could be more solid. The angle rod could be square so the guide doesn't rotate. The blade clamp could be hinged so its less effeort to put a knife in with small knives being a bit of a hassle to get straight and solid. The locking screws could be toolless. Overall its not bad and its pretty versitile.


Perfect thank you very much. Lately there have been a lot of discussions in our house because the knives were so dull and nobody wanted to cook. It took a short time to set up the sharpener and practice a little with a cheap knife, but now all knives are super sharp. No idea how we could live like this the last years.


After I saw this on Facebook I just had to get it! Worth its money for sure. I keep it in the garage so I can easily use it every time I have to.


I use knives as an occasional aid in my hobby and profession. Up to now I have used the usual "pull-through grinders" because I was afraid of getting involved in free grinding. This sharpening set was recommended to me by a sport buddy. My expectations, based on his descriptions, were far exceeded! With the grinding stones from very coarse to fine, an incredible result can be achieved. The blade is aligned and fixed according to the instructions, and the grindstones, which are guided in the blade holder, make it possible to produce a clean grind at a constant angle over the entire blade. A longer blade is simply reattached to the holder with a lateral offset. In any case I recommend to choose a sharpener that contains a table stand or clamp. This allows you to work in a relaxed manner. TOP. Absolute purchase recommendation.


If you find the right angle, every knife gets really sharp (I use my smartphone, 5 degrees when you place the phone on the sharpening stone -> 20 degrees in total). Also bought the leather strop which is really good to remove the burr and give extra sharpness. I would recommend getting the strop since they sadly have no higher grit stones. Very happy with the purchase!

The average delivery times (DHL Express) for our knives are as follows:

  • US and Canada: 9-20 business days
  • Australia and New Zealand: ​9-20 business days
  • Europe**: ​4-12 business days

The average delivery times for our accessories are as follows:

  • US and Canada: 5-10 business days
  • Australia and New Zealand: ​5-12 business days
  • Europe**: ​5-12 business days

Please note that items in bundles can be shipped separately due to different shipping methods or weight. Accessories and knives are also shipped separately.

Detailed information on delivery times can be found here.

You can choose between a refund or a credit note on full priced items.

  • 30 Days Return.
  • Item(s) must be returned in their original condition and packaging.
  • Return shipping methods and associated costs are the responsibility of the customer.
  • Sale items can not be refunded for change of mind.

Detailed returns policy here.

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