KitchenIQ 50825 | Diamond Deluxe Edge Grip 2-Stage Knife Sharpener | Black | Coarse & Fine Sharpeners | Compact for Easy Storage | Non-Slip Base | Soft Grip Rubber Handle | Straight & Serrated Knives
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This item is eligible for return within 30 days of receipt
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Availability:
Only 3 left in stock, order soon!
Arrives
Monday, Aug 31
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Color: Black/Diamond
Features
- DIAMOND KNIFE SHARPENER KitchenIQs Deluxe Diamond Edge Grip two-stage sharpener features diamond-coated blades (coarse) sharpening slot for dull and damaged knives and ceramic blades (fine) slot for final edge honing.
- EDGE GRIP The patented V edge grip allows you to place the sharpener on the edge of your table or countertop to prevent the tip of larger knives from dragging over and damaging the surface of your counters or knife blades.
- COMPACT Quickly and easily sharpen your knives with this compact and easy-to-store sharpener. Kitchen IQs 2-stage knife sharpener can easily fit into your knife or utensil drawer and is perfect for anyone with limited storage or kitchen space.
- EASY TO USE This versatile kitchen tool is super easy to use with pre-set sharpening angles that provide the proper sharpening angle every time. The bottom of the sharpener is made with non-slip material for safe and sturdy sharpening.
- GREAT GIFT KitchenIQs Deluxe Diamond Edge Grip Sharpener makes the perfect gift. This kitchen gadget can be used on straight or serrated knives & is a convenient reminder to keep your knives sharp so you can avoid the frustration of dull knives.
Description
KitchenIQ’s Diamond Deluxe Edge Grip™ 2-Stage Knife Sharpener is lightweight, portable and easy to use on either a flat surface or the edge of your countertop or table. Diamond-coated rods and crossed ceramic blades feature pre-set sharpening angles that provide the proper sharpening angle every time. Diamond-coated rods (coarse) provide quick edge-setting capabilities and the ceramic blades (fine) are used for the final edge honing. These two stages offer the capability to put a razor-sharp edge on very dull or damaged blades and touch-up already sharp blades. It comes with non-slip rubber feet and a soft-grip rubber handle for comfort and steadiness when sharpening. The patented design allows for added stability and comfort when using the sharpener on the edge of your countertop or table.
Material: Plastic
Brand: KitchenIQ
Color: Black/Diamond
Product Dimensions: 3.75"L x 2.04"W x 1.63"H
Item Weight: 0.13 Pounds
Grit Type: Coarse,Fine
Number of Items: 1
Manufacturer: Kitchen IQ
Number of Packs: 1
Unit Count: 1.0 Count
Brand Name: KitchenIQ
Number of Items: 1
Manufacturer: Kitchen IQ
Global Trade Identification Number: 51
UPC: 027925508251
Manufacturer Part Number: 50825
Model Number: 50825
Included Components: Sharpener
Unit Count: 1.0 Count
Item Type Name: Knife Sharpener
Manufacturer Warranty Description: Manufacturer Warranty
Material Type: Plastic
Color: Black/Diamond
Grit Type: Coarse,Fine
Item Dimensions L x W x H: 3.75"L x 2.04"W x 1.63"H
Item Weight: 0.13 Pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Aug 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
This Knife Sharpener is one of those kitchen gadgets that makes you feel like a culinary superhero, without the spandex. Stage 1 effortlessly tackles dull knives like it’s a mini construction crew for your blades, and Stage 2 puts the finishing edge on so smooth you half-expect your veggies to salute before being chopped. I’ve used it on everything from butter knives (don’t judge me) to my chef’s knife, and it’s surprisingly satisfying to hear that “shhhhk” as the blade glides through the sharpener. The grip keeps your hands safe, which is great because I like my fingers attached, thank you very much. It’s compact, easy to use, and turns a chore into a tiny victory moment every time you sharpen. If you’ve ever dreamed of being the person who can slice tomatoes paper-thin without effort, this is your gadget. Sharp knives, happy chef, zero regrets. Works fast too!
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Reviewed in the United States on October 6, 2025 by Michelle Kim
Color: Green
Love this quickie sharpener. I've worn two out over the years. Good value & performance.
Reviewed in the United States on May 25, 2026 by Old Woman
Color: Black
I'm not a huge fan of inexpensive sharpeners. I prefer to use a stone to set the bevel of the blade, and follow it with a honing on an MDF wheel loaded with polishing compound. This produces an edge that will shave hairs, but it takes time. The end result was that I put it off, then I fight dull knives in the kitchen. A dull knife can be more dangerous than a sharp knife because the amount of force needed to get it to cut is higher. I wanted something that would make my kitchen knives reasonably sharp with just a few quick swipes. I decided $6 wasn't much of a gamble so I bought this thing. The coarse sharpener works fine. A few quick swipes will put a reasonably good, symmetric edge on my kitchen knives. The edge is a little rough, but it's sharp enough for most kitchen tasks and it only takes a few seconds. Running a knife through three or four times will produce a small pile of metal shavings under the carbide blades, so it is definitely removing material. The fine ceramic sharpener doesn't do much to remove the scratches left by the coarse carbide inserts-- it's TOO fine, at least on the one that I got. On mine, the ceramic stones loaded up with material almost instantly. They are now glazed and do nothing except lightly burnish the cutting edge. Better than nothing, I suppose, but they don't do much in the way of actual honing. In short, this sharpener does what it's supposed to do. It gets a kitchen knife reasonably sharp with two or three swipes, and it removes the temptation to bludgeon my way through an onion or a piece of beef with a dull blade. It won't produce a really keen edge like a good stone and polish, but I rarely need a knife that sharp for ordinary kitchen work. Definitely worth the $6.
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Reviewed in the United States on February 19, 2019 by Zero Signal
Color: Black
The KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener in Black has become an indispensable tool in my kitchen, ensuring that my knives are always razor-sharp and ready for any culinary task. This compact yet powerful knife sharpener has truly exceeded my expectations and has become a must-have for every home cook. The two-stage sharpening process is brilliantly designed for optimum results. The coarse sharpener is perfect for restoring dull or damaged blades, while the fine sharpener provides the finishing touch, giving the edge a professional-grade sharpness. I love how this tool brings my old, lifeless knives back to life with just a few simple strokes. The Edge Grip feature is a game-changer, allowing me to safely and stably sharpen my knives on the edge of my kitchen countertop. This smart design ensures that the sharpener remains steady during use, minimizing the risk of accidents and providing an effortless sharpening experience. I appreciate the user-friendly nature of the KitchenIQ 50009. Even as a beginner in knife sharpening, I found it incredibly easy to use, thanks to its intuitive design. The clearly marked stages guide me through the sharpening process, making it accessible for anyone, regardless of their skill level. This knife sharpener's compact size is a huge advantage for those with limited kitchen space or for on-the-go use. I can easily store it in a drawer or cupboard when not in use, or even take it with me on camping trips or outdoor cooking adventures. The results speak for themselves - my knives have never been sharper! I noticed a significant improvement in their cutting performance, effortlessly gliding through fruits, vegetables, and meats, saving both time and effort in the kitchen. The KitchenIQ 50009 is built to last, with durable materials that withstand repeated use without showing any signs of wear. I have been using it regularly for months, and it still performs flawlessly, maintaining its sharpening effectiveness. Lastly, the affordability of this knife sharpener is impressive. Considering its quality, functionality, and the money I've saved on not having to buy new knives, it's an excellent investment for any home cook. In conclusion, the KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener is an outstanding addition to any kitchen. Its powerful sharpening ability, user-friendly design, and compact size make it a must-have tool for maintaining razor-sharp knives effortlessly. Whether you're a seasoned chef or a beginner cook, this knife sharpener will undoubtedly elevate your culinary experience and ensure your knives are always in top-notch condition. I highly recommend it to anyone looking for a reliable and efficient knife sharpening solution.
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Reviewed in the United States on July 26, 2023 Reviewed in the United States on July 26, 2023 by Steven
Color: Black
This is a great product. Works well does the job. A space saver. Grips the counter. Definitely deserves 5 stars. I gave it three stars bc it was packaged poorly. In one of those plastic bubbles glued to cardboard. Theres no need for irresponsible plastic. It could be protected by cardboard. Also it was really hard to get it out of the plastic!! !
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Reviewed in the United States on November 5, 2025 by Amazon Customer
Color: Black
There are about a million (slight exaggerating) knife sharpening tools out there including sticks and stones. Well, sticks and stones may break my bones, but the words, "these sure make my knives sharp" never escape me. I realize there are people out there who can take a 70-year-old knife never sharpened once and a simple sharpening stone and have a knife that can cut through steel. I am not one of those people, but this KitchenIQ 500009 Edge Grip 2 Stage Knife Sharpener* was recommended to me by Amazon when I purchased some knives for my parents. The price was right, and the reviews were strong, so I figured I would just buy one in the process. I am extremely happy with my decision. This sharpener has two grooves--one sharpens dull knives (like mine) and the other just for fine-tuning a sharpened knife. I have had this for about six months now and have used it on all of my knives. They are good knives, but they were poorly sharpened (by me) and have dulled over time as any knife will. This sharpener is so easy to use. Put it on the cabinet, take the knife, run it through the corresponding groove a few times, then you are good. It is tough to mess up with this--if you follow the provided instructions you sharpen both sides at once. My knives are almost as sharp now as they were when I purchased them. Now I regularly use the fine sharpening groove after every few knife uses just to maintain them. You can place this right on your cabinet--it does not slide and is easy to grip on one side. The grooved bottom allows you to place it on the edge of a counter and get a different (better?) angle on the knife when sharpening. I have not used this feature, but I suppose it might be a more natural sharpening angle. To me, just being fool proof is the best part of this sharpener. Thus far, it has held up fine. I would expect it to last for a really long time. It is also easy to store in a drawer--it takes up almost no space. This is just a great little sharpener, and I am glad I found it. *Ever consider a shorter name for your project?
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Reviewed in the United States on October 3, 2015 by It's Me, Sven!
Color: Black
After years of use (and occasional abuse) my myriad of knives had become dull and to some extent unusable. I had tried using a steel rod sharpener to get an edge back to my knives but my lack of skill (and lack of patience I'm sure) was leaving me with sub optimal results. I figured before I gave in and purchased new knives I would try a knife sharpener. I'll be honest price was an issue when purchasing this item. I would have happily been persuaded to buy fancy new knives (because new things are always fun) so I figured I would put in a small investment into a knife sharpener and if it didn't work out I'd just get new knives. I haven't bought new knives The KitchenIQ 50009 sharpener has been amazing. I don't have knives that cost hundreds of dollars but they started out excellent and after using this tool they are as sharp as they were new. This was quite impressive given how worn and dull my knives were. The two stage sharpening of this item does a wonderful job. If your knives are dull start with the dull side, move to the sharp side and you're done. Each knife only takes seconds to sharpen and the tool takes up little to no room in your drawer. I've even brought this with me to a friends house to sharpen their dull knives as well (after they made a mess of a tomato in my presence, after sharpening they work like a daytime infomercial) I can honestly say you can't go wrong for the price. Please note I only have standard edged knives, and if you have specialty knives with non standard knife edges this item probably won't be for you (as they only sharpen at one angle) but for your standard, non-serrated, everyday knives this item works great and you won't struggle to chop vegetables and cut meat afterwards.
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Reviewed in the United States on September 8, 2016 by J.B.
Color: Black
Was a little skeptical, this does work with fast results. I had a new knife set which dulled out pretty quickly and was no longer sharp. Dealt with it for a year realizing a dull knife is a dangerous one. It could not longer do the paper test, barely able to cut anything without struggling. Decided to get a sharpener that is easy to use. I could have used a whetstone or circular grinder or some other fancy method. This little unit is a good deal, great reviews, so gave it a try. Since I could visibly see my knife edges were not straight and fractured I used the coarse side of the sharpener first on a flat counter. It has rubber bottom to prevent sliding or put it on the edge of a counter for longer knifes. It was recommended to swipe 4-6 times however I did around 10 just to make sure. It created fine metal shavings on the knife, sharpener, and counter. So word to the wise be careful when finished and wash it all out before using the knife on food. Then I used the honing side 10 times. Paper cutting test was phenomenal! Not easily amazed I tried cutting oranges, onions, garlic with ease. This will not turn a knife into a sushi or samurai sword but it will turn a dull blade into a sharp one in a few minutes. This is really a no brainer since there is no way to mess it up since you just place the knife at 90 degrees (straight down) and slide with medium pressure a few times. The sharpener is small enough and stores in the back of a drawer, easy. Definitely would recommend to anyone who doesnt want the hassle or finding fancy sharpening techniques and just want a sharp knife. With other things to worry about this is last on the list. Time will tell on how many uses I can get out of it. Cheaper than using a new knife set for sure.
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Reviewed in the United States on January 4, 2017 by M. Lee