10 Best kitchen knife sharpener (2025)

10 Best kitchen knife sharpener options for 2025 offer a range of innovative features to keep your blades in top condition. From electric sharpeners that provide precision and speed to manual options that allow for greater control, these tools cater to every chef's needs. Brands like Chef'sChoice and Work Sharp lead the market with their advanced technology and user-friendly designs. Additionally, compact models are perfect for small kitchens, while professional-grade sharpeners are ideal for culinary enthusiasts. Investing in one of these top-rated sharpeners ensures your knives remain sharp, enhancing your cooking experience and efficiency.

Bestseller No. 1

4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps Repair, Restore, Polish Blades and Cut-Resistant Glove (Black)

3-Step Knife Sharpener: With our incredible 3-slot system, we’re revolutionizing the art of knife sharpening! The 1st diamond sharpening rod repairs and straightens damaged blades before the 2nd slot sharpens to restore its V-shape. Finally, the 3rd slot fine tunes for a clean polish.
Easy to Use: Whether you’re right or left-handed, the ergonomic handle allows you to restore your cooking knives in a matter of seconds! Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening.
Cut-Resistant Glove Included: At Kitchellence, we put the safety of our customers above all else. Designed with a non-slip base, our kitchen knife sharpener offers comfortable control while you work. We’re even including a cut-resistant glove for added safety!
Premium Quality: With our professional knife sharpener kit, you don’t have to be a chef to cook like one! Crafted from solid ABS plastic, it’s strong, durable and designed to last a lifetime. Made with high quality materials, knives will look and work like new.
Shop Risk Free: We’re so confident that you’ll love our knife sharpening kit, we’re backing each order with our unconditional money back guarantee! If you are not completely satisfied, simply return the product within 30 days and we’ll refund your purchase.

SaleBestseller No. 2

Longzon 4-in-1 Knife Sharpener [4 stage] with a Pair of Cut-Resistant Glove, Original Premium Polish Blades, Best Kitchen Knife Sharpener Really Works for Fruit Knife and Steel Knives, Scissors.

Versatile 4-Stage Knife Sharpener: Experience the ultimate sharpening solution for a wide range of blades including stainless steel, hard steel, kitchen knives, large knives, pocket knives, and scissors. Our knife sharpening tools consist of four essential parts, meticulously designed to meet all your sharpening needs.
Added Safety with Included Cut-Resistant Glove: At Longzon, customer safety is our top priority. Our kitchen knife sharpener features a non-slip base that ensures comfortable control during use. As an extra measure of protection, we are pleased to include a cut-resistant glove with your purchase!
User-Friendly Design: Compact and convenient, our knife sharpener offers broad compatibility and hassle-free sharpening. With its intuitive design, sharpening your knives is a breeze. Just place the blade in the sharpening notch and gently glide the knife through a few times. In a matter of seconds, your dull knives will be restored to their sharp glory.
Sleek and Space-Saving Design: The Longzon Manual Knife Sharpener is thoughtfully crafted to enhance the aesthetics of your kitchen. Its elegant and compact design adds a touch of sophistication while ensuring it seamlessly blends into your culinary space without occupying valuable countertop area. Enjoy the benefits of a sharpener that not only keeps your knives in top condition but also contributes to an organized and visually appealing kitchen environment.
Premium service: Longzon Professional Kitchen Knife Sharpener offers Premium quality, enhancing your everyday life with convenience.Should you have any inquiries, please don't hesitate to reach out to us. We guarantee an exceptional purchasing experience with a focus on high-quality standards.

Bestseller No. 3

Orange Ninja Knife Sharpeners for Kitchen- 5 Adjustable Sharpening Angle- Premium Quality - Handheld Knives & Pocket Knife Sharpener by Sharp Pebble

Sharpening Simplified: This adjustable angle knife sharpener gives you a professional-level razor sharp edge by allowing you to sharpen your blades at the correct sharpening angle. It comes with 5 different sharpening angles 12°, 15°, 18°, 21°, & 24°
Ease to Use: This handheld knife sharpener system has an ergonomic design and is extremely easy to use. Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening
Orange Ninja to Sharp them All: This one tool can be used as kitchen knife sharpener, pocket knife sharpener & hunting knife sharpener. This professional sharpener is designed for precision sharpening, perfect for maintaining all types of knives
Razor Sharp Edge: This chef knife sharpener is engineered with high-quality materials to ensure a durable and reliable knife sharpening system that will endure extended use & providing you with a razor sharp edge within minutes
Premium Quality: Not all manual knife sharpeners are created equal. Our professional knife sharpener kit is Crafted from high-quality ABS plastic, it’s strong, durable and designed to last a lifetime

SaleBestseller No. 4

Chef’sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener for Straight and Serrated Knives Diamond Abrasives Patented Sharpening System Made in USA, 3-Stage, Gray (0101500)

CONVERT YOUR KNIVES: Ideal for converting traditional 20-degree factory edges of household knives into high performance Trizor XV 15-degree edges
DIAMONDS: Advanced stropping stage and 100 percent diamond abrasives for sharpening straight edge and serrated blades. Noise is between 65 dB and 75 dB
EASY TO USE: Advanced, patented flexible spring guides for automatic adjustment and accurate control of the sharpening angle and feature simple on/off switch
THREE STAGES: 3-Stage EdgeSelect sharpening system for optimum versatility in providing the perfect edge for each cutting task. Stages 1 and 2 are plated with 100-percent diamond abrasives to sharpen and hone the edge and stage 3 uses a patented flexible abrasive system to polish and help prolong the life of serrated knives
RAZOR SHARP: The 15 Trizor XV combines the strength and durability of the Trizor edge with the flawless, ultra-sharp 15-degree XV technology. Time Required to sharpen is approximately 1 minute for first time sharpening and resharpening is approximately 10 seconds

SaleBestseller No. 5

SHARPAL 191H Pocket Kitchen Chef Knife Scissors Sharpener for Straight & Serrated Knives, 3-Stage Knife Sharpening Tool Helps Repair and Restore Blades

3-STAGE SHARPENING TOOL: Tungsten carbide blades for quick edge setting; Ceramic blades for fine honing; Special tungsten carbide blade for scissors sharpening. 3 parts to meet all your sharpening needs.
STRONG SUCTION BASE: The suction force of this product is twice that of other similar products. This increases your safety during the sharpening process.
EASY TO USE: You just need to put it on a smooth desktop and press the black switch. It will suck very strongly on the table. Then you can start to sharpen the knife. You don't need to hold it with your hands. So your hand is very safe.
SMALL SIZE: You can even hold it with one hand. This small size allows you to conveniently store it. It won't take up too much space in your kitchen.
3 YEARS Commitment and Superior After-Sale Service: Sharpal headquarters in CA, US with overseas branches in Germany and Australia, aiming at providing consumers with an easy and cost-effective way to obtain a sharp edge. Manufactured and field-tested to the highest standards

Bestseller No. 6

KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener, Black, Coarse & Fine Sharpeners, Compact for Easy Storage, Stable Non-Slip Base, Soft Grip Rubber Handle, Straight & Serrated Knives

KNIFE SHARPENER – KitchenIQ’s Edge Grip 2-stage sharpener features a carbide blade (coarse) sharpener for dull and damaged knives and a ceramic rod (fine) sharpener for polishing and quick touch-ups on already sharp knives.
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 IQ’s 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 – KitchenIQ’s Edge Grip Sharpener makes the perfect housewarming 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.

Bestseller No. 7

Knife Sharpeners, 4 in 1 Kitchen Blade and Scissors Sharpening Tool, Professional Chef's Kitchen Knife Accessories, Manual Knife Sharpener for Kitchen Knife

【4 SLOTS MEET YOUR SHARPENING NEEDS】 Knife sharpeners: ① Scissor slot is suitable for daily Scissors sharpening. ② Coarse slot for grinding blunt knives. ③ Fine slot for daily sharpening and also for the preparation stage of grinding knives. ④ Exact-grinding slot for meticulous grinding and polishing.
【PREMIUM QUALITY & DURABLE】Our manual knife sharpeners feature ABS plastic body and top-notch quality blade slots made from ceramic, tungsten steel and diamond grinding wheel. The knife sharpener has a longer service life, and also can fully withstand the pressure generated during sharpening.
【SAFE & COMPACT】Designed with a non-slip silicone base at the bottom and ergonomic handle, this kitchen knife sharpener is not easy to slide for good grip when sharpening, safe and labor-saving. The compact design allows you to conveniently carry and store it which won't take up too much space in your kitchen.
【EASY-TO-USE】The knife sharpener for kitchen knife simply inserts the dull blade into the slot at a 90-degree angle to the sharpener and pull the knife through a few times in single direction (from base to tip). Turn your dull knife into your sharpest, most reliable cooking friend!
【SUITABLE FOR MOST TYPES OF KNIVES】Effectively use this kitchen knife sharpener for nearly any type of smooth blade. Suitable for most kitchen knives like your chef knife, utility knife, slicer knife, paring knife or any other non-serrated blade. (Tips: Not for ceramic knives and serrated knives)

SaleBestseller No. 8

Orange Ninja 4-Stage Knife Sharpener - Premium Kitchen Knife Sharpeners - Adjustable Handheld Manual Knife Sharpeners for Pocket knife, Chefs & Serrated Knife by Sharp Pebble

4 in-1 Knife Sharpeners: Our innovative 4-slot system simplifies knife sharpening. Coarse slot(Carbide blades) is used for straightening & repairing damaged blades, Medium slot(diamond sharpening rods) to sharpen the knives,Fine slot for clean polishing & Serrated slot for sharpening serrated blades
Razor Sharp Edge: Orange Ninja kitchen knife sharpener, can quickly and easily sharpen a wide variety of knives. Knife Sharpening is done in three steps (coarse, medium, fine) for knives. All it takes is a few simple strokes to keep your kitchen knives razor-sharp
Ease to Use: This kitchen gadgets works for both right or left-handed person, the ergonomic handle allows you to restore your cooking knives in a matter of seconds! Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening
Orange Ninja to Sharp them All: With our professional knife sharpener kit you can sharpen & hone various knives be it any kitchen knife set, chef knife sharpener, paring knives, serrated knife sharpener, filet knife, pocket knives, hunting knives, old knives, new knives & more. Do not push the knife back and forth
Premium Quality: Not all manual knife sharpeners are created equal. Our professional knife sharpener kit is Crafted from high-quality ABS plastic, it’s built with strong, durable materials for long-lasting performance

Bestseller No. 9

Lantana Smart Sharp Knife Sharpener - Professional 3 Stage Manual Sharpener for Sharpening Kitchen Knives - Ceramic Stone, Tungsten Carbide Plates, Diamond rods. Ergonomic Design, Black/Chrome Finish

3-Stage Kitchen Knife Sharpener - for Brilliant Results every time. Prepare, Sharpen, the Hone. This simple knife sharpening system quickly and effectively keeps your kitchen knives brilliantly sharp and restores blunt knives back to their former sharpness.
Ergonomic & portable Design - the Smart Sharp Knife Sharpener features a comfort handle for maximum grip, suitable for both right and left-handed users. Heavy duty non-slip rubber base for ultimate stability & safety - any flat surface in your kitchen will do ( no need to find a suitable clean surface, unlike knife sharpeners with suction cup designs)
For Use On - straight edged steel kitchen knives and wide serrated knives (bread knives), including premium knives with hardened carbon steel blades. DO NOT USE ON: ceramic knives, scissors or micro serrated knives.
Incredibly Simple to Use - Your Smart Sharp comes with full instructions & quick-start demonstration video. Lantana also provide first class customer support, 7 days a week. We know that sharpening your knives for the first time can be daunting- that's why our experienced team know our products inside out and are always on hand to answer any questions you may have.

SaleBestseller No. 10

Presto 08810 Professional Electric Knife Sharpener, Multi/None

Easy 3-stage sharpening system for professional results at home, anytime.
Sharpens kitchen and sport knives, even Santoku knives.
Blade thickness selector adjusts guides to optimum sharpening angle.
Select thick for hunting knives, medium for chef's knives and standard kitchen knives, and thin for light blades like fillet and paring knives.
Blade guides hold knife at the perfect angle for no-guess sharpening.

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