Arenviy 4-in-1 Knife Sharpener, 6 Precision 4-Stage Kitchen Knife Sharpener, Helps Repair, Restore, Polish Blades, Fits Most Knives and Scissors
Arenviy 4-in-1 Knife Sharpener, 6 Precision 4-Stage Kitchen Knife Sharpener, Helps Repair, Restore, Polish Blades, Fits Most Knives and Scissors
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Arenviy 4-in-1 Knife Sharpener, 6 Precision 4-Stage Kitchen Knife Sharpener, Helps Repair, Restore, Polish Blades, Fits Most Knives and Scissors

43 ratings

Key item features

  • 4-IN-1 KNIFE SHARPENER: The Arenviy 4-Stage Knife Sharpener is designed to meet all your sharpening needs, effortlessly sharpening stainless steel knives, kitchen knives, scissors, and pocket knives. The 4-stage design (Coarse grinding, fine grinding, precision grinding, and scissors) quickly repairs, restores, and polishes dull blades, turning blunt knives into sharp, precise tools in seconds. Perfect for home kitchen use, it’s the ultimate solution for all your blade-sharpening needs.
  • 6 PRECISION LEVELS FOR DIFFERENT SHARPNESS: This adjustable angle knife sharpener gives you a professional‑level razor edge by allowing you to sharpen your blades at the correct angle, with six precision levels (12°, 16°, 18°, 20°, 20°, and 22°) – each suited for a different degree of sharpness. Designed for straight‑edge blades only; NOT suitable for serrated knives or scissors.
  • SLEEK & SPACE-SAVING DESIGN: With a sleek, space-saving design that fits perfectly in any kitchen drawer or complements modern decor, this knife sharpener is crafted from premium ABS, tungsten steel, diamond stone, and ceramic for professional-grade durability. It ensures high-end blade maintenance is always within easy reach while delivering a razor-sharp edge in minutes — engineered with quality materials to withstand extended use and provide a reliable sharpening system for your chef knives.
  • NON-SLIP BASE & EASY TO USE: Safety and simplicity come together. Our manual knife sharpener features a non‑slip base for stable, comfortable control, plus an ergonomic design that requires no skills. Just place the blade into each precision slot and gently pull it through a few times—dull blades are quickly restored to peak performance. Stop struggling with squashed tomatoes or torn meat, and start enjoying effortless, restaurant‑quality slicing at home.
  • THE ULTIMATE CULINARY GIFT SOLUTION: An essential kitchen upgrade for both professional cooks and beginners. This practical, high-quality tool is a perfect gift for housewarmings, Thanksgiving Day, Mother’s Day, or Father’s Day.

Specs

Number of stages, 4-StageGrit size, 1200, 180, 100, 400Features, Double-SidedBrand, ArenviyColor, BlackRec. use, Residential, Commercial

About this item

Product details

From tungsten steel to diamond to ceramic stone — our knife sharpener handles it all, keeping most knives and scissors razor‑sharp. This manual knife sharpener features 6 adjustable angles (14, 16, 18, 20, 22, 24 degrees), allowing you to sharpen anything from hobby knives to kitchen cleavers. Simply turn the dial, and the sharpener automatically locks into the proper angle, giving you precise control over sharpness.

🔪Specifications:

  • Item Name: 4-in-1 Knife Sharpener
  • Color: Red+Black
  • Material: ABS, Tungsten Steel, Diamond Stone, Ceramic
  • Grit Type: Coarse, Medium, Fine
  • Suitable Knife Types: Kitchen Knife, Fruit Knife, Chopping Knife, Cleavers, Scissors
  • Item Weight: 0.74 lbs
  • Product Dimensions: 11.61 x 3.35 x 2.17 inches
  • 4-IN-1 KNIFE SHARPENER: The Arenviy 4-Stage Knife Sharpener is designed to meet all your sharpening needs, effortlessly sharpening stainless steel knives, kitchen knives, scissors, and pocket knives. The 4-stage design (Coarse grinding, fine grinding, precision grinding, and scissors) quickly repairs, restores, and polishes dull blades, turning blunt knives into sharp, precise tools in seconds. Perfect for home kitchen use, it’s the ultimate solution for all your blade-sharpening needs.
  • 6 PRECISION LEVELS FOR DIFFERENT SHARPNESS: This adjustable angle knife sharpener gives you a professional‑level razor edge by allowing you to sharpen your blades at the correct angle, with six precision levels (12°, 16°, 18°, 20°, 20°, and 22°) – each suited for a different degree of sharpness. Designed for straight‑edge blades only; NOT suitable for serrated knives or scissors.
  • SLEEK & SPACE-SAVING DESIGN: With a sleek, space-saving design that fits perfectly in any kitchen drawer or complements modern decor, this knife sharpener is crafted from premium ABS, tungsten steel, diamond stone, and ceramic for professional-grade durability. It ensures high-end blade maintenance is always within easy reach while delivering a razor-sharp edge in minutes — engineered with quality materials to withstand extended use and provide a reliable sharpening system for your chef knives.
  • NON-SLIP BASE & EASY TO USE: Safety and simplicity come together. Our manual knife sharpener features a non‑slip base for stable, comfortable control, plus an ergonomic design that requires no skills. Just place the blade into each precision slot and gently pull it through a few times—dull blades are quickly restored to peak performance. Stop struggling with squashed tomatoes or torn meat, and start enjoying effortless, restaurant‑quality slicing at home.
  • THE ULTIMATE CULINARY GIFT SOLUTION: An essential kitchen upgrade for both professional cooks and beginners. This practical, high-quality tool is a perfect gift for housewarmings, Thanksgiving Day, Mother’s Day, or Father’s Day.
info:
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Specifications

Number of stages

4-Stage

Grit size

1200, 180, 100, 400

Features

Double-Sided

Brand

Arenviy

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
43 ratings33 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars60% (26)
  2. 4 stars23% (10)
  3. 3 stars7% (3)
  4. 2 stars2% (1)
  5. 1 star7% (3)

Reviews summary

Pros

  • : The sharpener has on-device instructions and works without setup.
  • : The sharpener sharpens kitchen blades and scissors.

Neutral

  • : Unit provides distinct blade options but chart markings do not match.
  • : Blade sharpens on fine setting but may dull and lose precision.
  • : Tool labels show clear steps, but printed charts are unreadable.
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Showing 1-3 of 33 reviews

Oct 9, 2026
Reviewer name: SeriousShopper
Top Reviewer
Sold bySuiHongKeJiDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This is going to save me a lot of time.........

and save me the despair of sharpening my knives and scissors. Granted knives are not to hard to sharpen but scissors on the other hand can be a challenge, especially when you want a whole blade sharpened and not just where you can reach with your sharpening and honing stone. This sharpener is a all in one, one stop shop to sharpen your knives and scissors. In the images you see the various knives and scissors I need to keep sharp. It is so nice to have a place where I can just sharpen quickly without having to stop to flip a stone (for those of you who use a tri stone) I don't need any oil or water to sharpen your blades, which makes for les clean up when your done. And this takes only a few passes in each slot to get your desired sharpness. The sharpener has and adjustment for all sorts of blades and a printed directional so you know your moving your blade in the right direction every time. I also like that there is a guide on the back of this to give you an idea of what the angle needs to be set at for the type of knife your sharpening. I did 4 passes for my scissors and they were as good as new again. Which saves me money on having to replace them when they are dull. 100% love this product. It is going to get a lot of use in this household.

Incentivized Review
Helpful?5VUFB7SDBXVR20074011527
Sep 3, 2026
Reviewer name: Susan
Top Reviewer
Sold bySuiHongKeJiDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This is Cool!

Much easier to use than the old small one I have. The instructions for use are printed on the box. You can adjust the angle according to the type of knife, and there are separate settings for kitchen knives vs sport knives. First time I have something to sharpen my scissors with. Give this as a gift, it's really nice. It can easily be hung up by putting a simple loop on the handle.

Incentivized Review
Helpful?5VUFB7SDBXVR20074011527
Oct 16, 2026
Reviewer name: OLDDADROCKIN
Top Reviewer
Sold bySuiHongKeJiDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

GREAT SHARPENER

WOW. WORKS REALLY WELL. SHAROENED THE 2 KNIVES I USE EVERY DAY AND THE ARE SHARP. EVEN SHARPENED A PAIR OF SCISSORS THAT BELONGED TO MY MOTHER AND THEY CUT LIKE NEW. GREAT SHARPENER. PAY ATTENTION TO THE ANGLE SETTINGS FOR THE KNIFE YOU ARE SHARPENING.HQRP WB15X335 White Microwave Door Handle Replacement for General Electric GE

Incentivized Review
Helpful?5VUFB7SDBXVR20074011527
Current price is Now $10.99
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4.3 stars out of 5, based on 225 seller reviews(4.3)
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