Free Worldwide Shipping

Precision Edge Professional Kitchen Knife Sharpener (4 Stages)

30 reviews
100% of buyers enjoyed this product! 679 orders
Total Price:
Best price guarantee
View cart
Buyer protection
Safe shopping
Easy returns and refunds
Free shipping worldwide

1.Sharpen both your Standard knives and your Asian/Santoku knives with the 4 stage knife sharpener. The standard sharpener uses carbide blades to sharpen your standard kitchen knives (American and European style knives).
2.Stage 2 of the standard side uses ceramic rods to hone a fine edge on your blade. Simply slide the cover over to Asian knives to sharpen your Asian knives.
3.The V-shaped cutting head with two crossed carbide blades puts a quick edge on knives. Stage 2 uses ceramic rods to hone the fine edge of your Santoku or Nakiri knives

1. Ergonomically designed handle
2. Anti-skid EVA base
3. Safety cover
4. Because of the different angles, there are also Asian knife special knife guides and common tools, suitable for various tools.

How to Use:
1.Simply place the gadget on a flat work surface and hold the grip handle with one hand and the knife handle with the other.
2.Insert the knife blade fully into the slot at a 90-degree angle to the sharpener and pull down and back three or four times to sharpen.
3.After setting the knife’s edge with the carbide side, use the unit’s ceramic side to nicely finish the edge.
4.Clean the knife with the water or wiper and dry after use; clean the knife sharpener with non-abrasive brush.

Package Contains:
1 PC knife sharpener with color box

– Choose appropriate slot according to the sharpness of your knives.
– Hold the handle firmly before sharpening. Don’t overexert when sharpening.
– Please don’t sharpen serrated knives and scissors.
– Cannot be put into dishwasher or water.
– Keep it away from kids.

Ceramic knife is not recommended for use with this knife sharpener.


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

30 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
15 Mar 2021

What i loved about this is that there is a handle away from the sharpening area so when you sharpen you can’t cut yourself. This tool is also non-skid so when i was sharpening some dull knives on my counter it stood perfectly still and didn't budge! I’ll definitely be purchasing one for my mother she needs this!

verifed buyer
12 Mar 2021

Love this tool. It sharpened all my dull knives and had them in working condition again. Would definitely recommend this tool in your kitchen.

verifed buyer
10 Mar 2021

I am amazed how sharp my knives are now. You can sharpen almost anything. I sharpened my scissors that were so dull I was going to throw away, but not now. It was alittle hard to hold just because I have bad arthritis but my son didn't have any problems. Definitely a good buy and can be used even for your outdoor tools too!

verifed buyer
28 Feb 2021

I really liked this sharpener. It effectively sharpened knives I used it on. You do have to read and follow the directions for the number of times to pass the knife through and also whether your knife is coarse (extremely dull/damaged), medium (semi-dull), or fine (touch-up sharpening). The fact that the sharpener can do scissors and ceramic knives is a real plus. I received this product free in exchange for a review which I am happy to provide.

verifed buyer
23 Feb 2021

Very happy with this, I ran them all through the three stages (The Stone, Coarse, and then fine). Best value for a 4-stage knife sharpener. Much easier and faster than edging a blade using a sharpening steel. It also works for scissors and porcelain knives as well. The anti-slip base works wonderfully, I highly recommend it.

verifed buyer
1 Feb 2021

I received this Sharpener and used it right away! It sharpened every knife in the drawer to a fine edge that cuts a ripe tomato with ease! I'm very impressed with the quality and marksmanship of the Sharpener! Super simple to use and is better than anything else I've ever used. It even does sizzors! Highly recommend it!

verifed buyer
27 Jan 2021

I've been needing a knife sharpener for a long time, but it was always one of those things that I forgot to get! I'm sort of glad about that now, because I wouldn't want any other sharpener than this one from Mueller! It is extremely easy to hold, making the task a lot safer. It does an excellent and quick job of sharpening not only all the knives you have, but scissors as well! At this point I'm just sharpening things for fun! Thanks again Mueller !

verifed buyer
27 Jan 2021

This sharpener is great. I needed a way to sharpen my kitchen shears and this sharpener did the job well. I definitely had to rely on the instructions to know how to place my shears, and the directions were very clear. In 4 or 5 passes through the sharpener (for each cutting arm) the blades were revived and my kitchen shears are like new again. I use my shears for various things, like cutting veggies, or separating a whole chicken, or cutting boneless meat into smaller pieces. My kitchen shears are my left (I’m left-handed and I had no problems using this sharpener!) hand in the kitchen and I need them to be ready to go when I’m prepping, cooking, garnishing, or what have you. This is a sharpener I’m confident will keep my shears sharp and always ready to cut their best. Now I need to run some of my older paring knives through this sharpener!

verifed buyer
25 Jan 2021

I love this knife sharpener. I have Henkels knives and have not sharpened them at all except with the steel they came with and I never knew if I had the right angle or not. This sharpener takes the guesswork out of it. I tried one knife, I was a little worried because they are so expensive but to my surprise it came out with a wonderfully sharp edge. It was like new again! I am so happy to have this new tool to add to my kitchen supplies, it’s a great new addition.

verifed buyer
23 Jan 2021

We received a nice set of knives for a wedding present 18 years ago. Over the years the knives have become very dull and I end up having to really saw to cut through about anything. I have tried using a sharpening stone that my husband had and I didn’t even know what I was doing. It didn’t help. So as a last ditch effort to save my knives, I purchased this sharpener. I followed the directions for the device and now I can cut through foods without having to saw. I was able to sharpen all the scissors in the house which is terrific as I have a special set of shears that I use for haircutting. I appreciate that there was actual directions in the box. The directions in the box specifically say that you cannot sharpen serrated knives. I love that it’s got a nice handle on it and it makes it easy to grip while sharpening. That’s important for safety as I would hate for one of the nice to slip and cut me. My knives are not new again but I’m happy to report that I’m able to cut through food again.

verifed buyer
20 Jan 2021

I’m very impressed. I was especially really glad to see that it wouldn’t budge or start to slide around the counter when I began sharpening. It successfully sharpened all my old knives I had planned on getting rid of. It saved me a lot of money from having to buy new ones. Very very happy with this sharpener.

verifed buyer
20 Jan 2021

I was very excited to use this sharpener. Have tried with straight knives and scissors. Works great. I like the way the product allows you to hold the sharpener with one hand and knife in the other. Feels like you have control over the process. Totally recommend.

verifed buyer
15 Jan 2021

I really enjoyed using this sharpener. At the time I purchased it my knives didn’t need sharpening. I was finally able to put it to good use. Not only did it do a great job on my knife but I tried the scissor sharpening slot as well and I must admit it really did a great job. Looking forward to keeping items sharpened with this tool. Also want to add that it was ergonomically friendly as well. Thank you Mueller!!!

verifed buyer
26 Dec 2020

Wow ! Didn’t think it would be this big , talk about a nice and sturdy one ! Every kitchen needs one of these, sharpener even does the scissors, the handle has a nice grip on it as well ! All around a nice sturdy item !

verifed buyer
23 Dec 2020

I loved this Knife Sharpener a lot. This is my second sharpener and I can surely say that this is of a great quality. I use straight, steel and serrated knives and I tried using it on all three. I got really good results. I cook everyday and having a sharp knife helps a lot! This surely serves the purpose!! I would definitely recommend this product to anyone who is looking for a good quality knife sharpener.

verifed buyer
19 Dec 2020

This sharpener has turned my 4 year old dull knife set into super sharp knives! I followed the instructions for dull knives were still not sharp, so I'm thinking they were practically butter knives at that point. Beyond dull and needed a few extra passes. It worked! They were scary sharp lol!

verifed buyer
11 Dec 2020

This sharpener kicks butt! Had a complete set of stainless Miracle-Blade knives from almost 20 years ago. Decided to try sharpening the entire set before I gave up on them for a new Cuisinart set I had my eyes on. This sharpener already had great reviews on multiple websites so I gave in to the peer pressure or satisfied customers and ordered myself one. Already paid for itself as it efficiently sharpened all14 knives good as new! About 15 bucks for this knife sharpener saved me from spending about 100 bucks on a new knife set. Only hiccup I had was I decided to rinse the metal dust out of the sharpener.... won't do that ever again. I got water trapped inside and had to shake it like a maraca for about ten minutes till I couldn't hear water sloshing inside anymore

verifed buyer
24 Nov 2020

Didn't understand knife sharpening before I bought this product. It's very important that you know that if your knife is not at whatever angle this sharpener sharpens at, then it will be after using this sharpener, or it will not be sharp. Once I realized that, this went from a 1 star product to a 5 star product. Sometimes you need to be smarter than the items you are spending your hard earned pandemic assistance money on.

verifed buyer
29 Sep 2020

This sharpener is ergonomically designed to make it easy to hold, can be used by the right or left hand, and has rubber grips on the bottom to keep it from slipping while sharpening. It is compact enough to store in a drawer or cupboard, and yet looks pretty enough to leave out handy on a counter. I only wish I had gotten mine sooner. There are no good reasons to wait to get yours!

verifed buyer
24 Sep 2020

I know this is similar to many I viewed online but it's a real brand and turned out to be a well made, working thing. Sometimes we're lured by prices for things that "seem" the same...this is the real deal. Works very well, easy to grasp and if it lasts will be a good purchase worth the money.

verifed buyer
27 Feb 2019

It was clear, simple, and easy to quickly sharpen all my knives and scissors. There was metal shavings left from my ultra dull scissors and now they’re like new!

verifed buyer
20 Feb 2019

All my knives are super sharp after I used this product. It’s easy to use, has a good grip and very well made. And one for scissors are big plus. No more dull knives in my kitchen. Highly recommend!

verifed buyer
30 Jan 2019

I like the three sharpening stages, does a better job. I feel like my knife is good and sharp and buffed at the same time. I also like the scissor sharper as well.

verifed buyer
23 Jan 2019

Love this knife sharpener. It is sturdy and user friendly. I like the different levels of sharpening that I can choose from. My knives are as sharp as they were when they were brand new!

verifed buyer
18 Jan 2019

Worked well on putting a sharp edge on an older paring knife. Very easy to use

1 2
More reviews
Write a review
© Copyright 2023. All Rights Reserved

Shopping cart