MAD SHARK

MAD SHARK 1-Button 3-Stage Knife Sharpener - Adjustable Diamond Ceramic No-Scratch ABS Body for All Kitchen Pocket Knives

4.7(34)

99+ bought in the past month

$29.99$99.99

About this item

  • [One-Button Simplicity for Professional Edges]:Skip complicated tools. This ceramic knife sharpener features a one-button system that instantly switches between three professional stages: Coarse (Diamond) for dull blades, Medium for repairs, and Fine (Ceramic) for a razor polish. It’s the intuitive knife sharpener that makes perfect sharpening effortless for anyone.
  • [Effortless, Scratch-Free Sharpening Every Time]:Simply press the button, insert your knife, and pull gently. The upgraded anti-scratch housing keeps the kitchen knife sharpener looking new, while the guided angle protects blades from damage—suitable for both left and right hands. Enjoy safe, effective results with thishand held knife sharpener.
  • [Restore Razor Sharpness in Under a Minute]:Achieve professional edges at home. This electric knife sharpener quickly reshapes dull edges and finishes them to a mirror polish with ceramic stones. Get kitchen-ready sharpness in just a few pulls. Remember: pull through gently; do not push back and forth.
  • [Universal Compatibility, Built for Long-Term Use]:Safely sharpen all your blades—from kitchen and Santoku knives to pocket knives. The ergonomic handle and non-slip base ensure stable, comfortable control. Durable and reliable, this versatile knife sharpener kit is designed for lasting performance.
  • [Sleek, Stable Design for Any Kitchen]:More than a tool—it's a kitchen upgrade. The unique, compact design saves space while adding a modern touch. With its sturdy non-slip base, this manual knife sharpener stays firmly in place, making it both a practical daily helper and an ideal gift for every home cook.
$29.99
Was $99.99Save $70.00

In Stock

DeliveryThursday 23 Apr – 29 Apr · Order within 1h 53m
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Sold byMAD SHARK FLAGSHIP STORE
Returns
Easy Returns30-day return window
PaymentsSecure transaction

Product details

MaterialCeramic, Diamond
BrandMAD SHARK
ColorBeige
Product Dimensions9.4"L x 2.9"W x 2"H
Item Weight0.3 Pounds
Grit TypeCoarse
Number of Items1
ManufacturerMAD SHARK

Technical specifications

materialCeramic, Diamond
brandMAD SHARK
colorBeige
product_dimensions9.4"L x 2.9"W x 2"H
item_weight4.8 ounces
grit_typeCoarse
number_of_items1
manufacturerMAD SHARK
item_model_numberCFMD804
best_sellers_rank#85,001 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #303 in Knife Sharpeners
date_first_availableNovember 18, 2025

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.734 ratings
★★★★★

So easy to use and works great

Dani MFebruary 12, 2026✓ Verified purchase

With so many knife sharpeners on this site, how is one to know which one to buy? This one is lightweight and so easy to use. My knives now cut so much better than they used to. Highly recommend. Read more

★★★★☆

Very Effective Sharpener – Adjustable Angles and Easy to Use

minaJanuary 30, 2026

I’ve been using this handheld knife sharpener for my kitchen knives and scissors, and it works really well. The 5-angle adjustable design is very helpful and allows you to choose the right sharpening angle for different types of blades. The non-slip rubber base keeps the sharpener stable while in use, which makes the process safer and more controlled. It’s easy to use even if you’re not experienced with knife sharpening, and it only takes a few passes to see noticeable results. It works well on regular kitchen knives and also does a good job sharpening scissors. The build quality feels solid, and the sharpener is compact enough to store easily in a drawer. Overall, this is a practical and effective knife sharpener that delivers good results with minimal effort. Great value for the price, and I would definitely recommend it for everyday kitchen use. Read more

★★★★★

Revived My Dull Knives

Mindful PeopleFebruary 20, 2026✓ Verified purchase

Sharpens really well. Made my old dull Henkels knife like new. Read more

★★★★★

It's like a multi sharpener.

James M.December 21, 2025✓ Verified purchase

Easy to use and quite effective. Even on scissors. Takes up very little space. Especially considering it's like having more than one conventional sharpener. Read more

★★★★★

I like it

emerickDecember 28, 2025✓ Verified purchase

I like it. Works well Read more

★★★★☆

Great buy, I needed this!

MichaelDecember 27, 2025

The Mad Shark Kitchen Knife Sharpener is a great bargain for under $16. It works exactly as advertised, and I was able to quickly sharpen about 15 of my kitchen knives without much effort. The five adjustable sharpening angles make it versatile enough for different types of blades, and the non-slip rubber edge grip keeps it stable on the counter while you work. All of my knives are noticeably sharper now and cut much better than they did before. For the price, it’s a very practical tool that gets the job done reliably. I can now slice tomatoes thinly without squishing them into oblivion! Read more

★★★★★

Knife Sharpener

Jeanne WhippleDecember 9, 2025✓ Verified purchase

This knife works like a dream. My knives were so dull until I used this knife sharpener. One of my friends ordered one after he tried mine. Read more

★★★★★

sharpen ok

cynNovember 20, 2025✓ Verified purchase

works fine Read more

Recently Viewed