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Casuenia

Electric Knife Sharpener 3 Stage With 100 Diamond Abrasives and 15 Precision Angle Guides Knife Sharpener Electric for

4.7(18)
$48.99$58.99

963+ bought in the past month

About this item

  • Professional Electric Knife Sharpener: Say goodbye to time-consuming manual sharpening! Designed for home kitchens, this electric sharpener delivers professional-grade results with effortless operation. Running at under 68 decibels, it's the ideal kitchen companion
  • 100% Diamond Abrasive: The grinding core utilizes diamond abrasive paired with a flexible constant-force mechanism. This ensures precise, even pressure without damaging the blade edge. Effortlessly handles both metal and ceramic knives with exceptional durability
  • 3 Stage Precision Sharpening: Coarse grinding quickly restores sharpness, fine grinding removes imperfections, and polishing leaves the blade gleaming like new! One complete cycle instantly revives dull blades, making slicing as smooth as silk. Every knife receives “custom-level” care
  • Time-Saving with 15° Angle Guidance: No skill required—just align the angle, press against the blade, and gently pull inward. Repeat 2-5 strokes per groove. In mere seconds, sharpness is restored! Say goodbye to dull knives—your chopping efficiency will skyrocket instantly
  • Thoughtful Design: This kitchen knife sharpener features a built-in debris collection compartment for mess-free sharpening and easy cleanup. Its smart cooling system dissipates heat efficiently, preventing overheating during extended use. The non-slip base grips countertops securely, ensuring safe and stable sharpening

Key details

color_spec
Sliver
Brand
Casuenia
Color
Sliver
Grit Type
Fine
Number of Items
1

Technical specifications

item_model_number
TG2302

Item information

Manufacturer
Yangjiang Ziyang Industry and Trade Co., Ltd.
grit_type
Fine
number_of_items
1
best_sellers_rank
#92,470 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #338 in Knife Sharpeners
date_first_available
September 22, 2025
Highlights

About this item

  • Professional Electric Knife Sharpener: Say goodbye to time-consuming manual sharpening! Designed for home kitchens, this electric sharpener delivers professional-grade results with effortless operation. Running at under 68 decibels, it's the ideal kitchen companion
  • 100% Diamond Abrasive: The grinding core utilizes diamond abrasive paired with a flexible constant-force mechanism. This ensures precise, even pressure without damaging the blade edge. Effortlessly handles both metal and ceramic knives with exceptional durability
  • 3 Stage Precision Sharpening: Coarse grinding quickly restores sharpness, fine grinding removes imperfections, and polishing leaves the blade gleaming like new! One complete cycle instantly revives dull blades, making slicing as smooth as silk. Every knife receives “custom-level” care
  • Time-Saving with 15° Angle Guidance: No skill required—just align the angle, press against the blade, and gently pull inward. Repeat 2-5 strokes per groove. In mere seconds, sharpness is restored! Say goodbye to dull knives—your chopping efficiency will skyrocket instantly
  • Thoughtful Design: This kitchen knife sharpener features a built-in debris collection compartment for mess-free sharpening and easy cleanup. Its smart cooling system dissipates heat efficiently, preventing overheating during extended use. The non-slip base grips countertops securely, ensuring safe and stable sharpening
Close-up view of the Electric Knife Sharpener 3 Stage With 100 Diamond Abrasives and 15 Precision Angle Guides Knife Sharpener Electric for
Details

Materials and maintenance

material
Acrylonitrile Butadiene Styrene, Metal, Stainless Steel
dimensions
11"L x 4.1"W x 3.5"H
weight
2.53 pounds
Product Dimensions
11"L x 4.1"W x 3.5"H
Item Weight
2.53 Pounds
product_dimensions
11"L x 4.1"W x 3.5"H
item_weight
2.53 pounds

From the brand

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Product videos

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Customer reviews

18 reviewsPositive

Rated 4.7/5 across 18 reviews — highly regarded by customers.

  • 88% of sampled reviews give 4–5 stars.

Customers say

Customer summary is not available yet.

Reviews with images

Customer review image for Better than using whetstones?Customer review image for Better than using whetstones?Customer review image for Better than using whetstones?Customer review image for Scratched my blades but did do a good job of sharpening.Customer review image for Scratched my blades but did do a good job of sharpening.Customer review image for Scratched my blades but did do a good job of sharpening.Customer review image for Fast and easy to useCustomer review image for Effortless Sharpening with Professional Results
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★★★★★

Good deal

Works very well, good buy. Read more

Carolyn DavisVerified purchase
★★★★★

Working like a champ

Love it, hate dull knives no more Read more

Bruce RVerified purchase
★★★★★

Better than using whetstones?

Probably not. But it sure is a heck of alot faster and intuative to use. I have a set of stones that havent been used since the day they arrived since you have to plan ahead and soak them for like 30 minutes then try to carefully duplicate identical angles on both sides multiple times on multiple grit stones. Theyre not for the weak. A few alternating passes through the fine then with the polish is all my blades needed to get them like new. Im not a chef by any means but I enjoy cooking and do it 95% of the days and have 2 kids so not as much free time these days. This is a great compromise for me as its efficient and does a "good enough" job for me. Remember that a sharp knife is a safe knife. This sharpener pairs well with all of my victorinox knives (which are a excellent value for home cooks looking for a "real" knife) Read more

Customer review image for Better than using whetstones?Customer review image for Better than using whetstones?Customer review image for Better than using whetstones?
Austin GalvinVerified purchase
★★★★

Scratched my blades but did do a good job of sharpening.

I am used to sharpening my knives manually, so an electric sharpener is a nice change. First, it works well. My knives were sharpened quickly and effortlessly. I was pleasantly surprised when I did the tomato test, and the blades went through the skin without ripping or tearing it. They just glided right through. The machine is very easy to use, and you only need to pull your knife through one time. It also sharpens extremely well. It is quiet until the blades are being sharpened, then you do hear the sound of the grinding, but it isn’t bad at all. Unfortunately, the course setting will tear up the bottom of your knife blade, even if you are being careful. I don’t recommend using the course setting unless you want to turn a butter knife into a steak knife. It really did do a number on one of my knives, and I didn’t want to risk the same thing happening to my other knives, so I just used the fine setting and that worked great. Also, I am not sure what the blue stuff is that got all over my blades when I used the polish setting, but it happened every time with five knives in a row. A very big issue for me is that it scratched three of my five knives, and the polish function didn’t get the scratches out. The overall quality is good, but it shouldn’t scratch the knife blades. Read more

Customer review image for Scratched my blades but did do a good job of sharpening.Customer review image for Scratched my blades but did do a good job of sharpening.Customer review image for Scratched my blades but did do a good job of sharpening.
Ellar
★★★★★

Fast and easy to use

Fast and easy to use and made my knives very sharp! Read more

Customer review image for Fast and easy to use
Juju XoomVerified purchase
★★★★★

Sharp kitchen knives is a must!

I really like this sharpener for kitchen knives. It doesn't do great with smaller knives or pocket knives, as you can't get the entire length of a pocket knife into the sharpener. BUT with larger kitchen knives or fixed-blade knives, it works EXTREMELY well. Every knife I put through it came out paper-cutting sharp after just 2 swipes through each section. It doesn't scratch up the blade like other sharpeners I've used in the past. The claim of being quiet is true if it's running and you're not sharpening anything, but once you put a blade in, it's anything but quiet. But it only takes about a minute to sharpen a large kitchen knife, so it's not a big deal. After about a month of use and 20 or so knives sharpened, it has earned its place in the kitchen cabinet and will get a lot of use. Read more

SwingAroundTheVine
★★★★★

Effortless Sharpening with Professional Results

This electric knife sharpener has completely transformed my kitchen routine! It’s incredibly easy to use—just align the blade with the 15° angle guide and let the machine do the work. In seconds, my dull knives are razor-sharp again, making chopping and slicing feel smooth and precise. The 3-stage sharpening system is fantastic. Coarse grinding revives the edge, fine grinding refines it, and the final polish gives each blade a gleaming finish. I love that it works on both metal and ceramic knives without damaging them, thanks to the diamond abrasives and constant-force mechanism. It’s also impressively quiet—under 68 decibels—so I can sharpen without disturbing the household. The built-in debris compartment keeps cleanup simple, and the non-slip base ensures everything stays secure while in use. The cooling system is a thoughtful touch that prevents overheating during longer sessions. If you want professional-grade sharpening without the hassle, this tool is a game-changer. Highly recommend for home cooks, busy kitchens, and anyone tired of struggling with dull blades! Read more

Customer review image for Effortless Sharpening with Professional Results
Fascinating Woman
★★★★★

Fast and quiet knife sharpener for 15° edge.

The media could not be loaded. This electric knife sharpener is super quiet and incredibly efficient. I was able to sharpen my kitchen knife in less than two minutes. I use it with my larger knives a with a 15° edge. Sure, some video might claim there are microscopic imperfections, but in real life, no tomato is complaining about weather or not there is a flaw. It saves me so much time compared to my old roller sharpener and delivers consistent results. I recommend for anyone who wants sharp knives without the hassle. Solidly built and good value. Read more

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