13 Best Knife Sharpeners of 2026, Picked by a Chef
Chef Nora Whitfield picks the best knife sharpeners of 2026: electric, whetstone, rolling, pull-through and pocket sharpeners, matched to the knives you own.
Updated
The best knife sharpener is the one that suits the knives in your block and the effort you will really put in. For most home kitchens that is a good electric sharpener: draw the knife through, the guides hold the angle, and a dull knife is sharp again in about a minute. For a cook who likes the craft, it is a whetstone. And for everyone in between, there are rolling sharpeners, guided systems and pull-throughs that each do one job very well.
I trained at the Culinary Institute of America and spent twelve years in professional kitchens, the last four running a restaurant group’s test kitchen. Knives were sharpened every week and honed every shift, on whetstones, belt grinders and the electric sharpener that lived by the dish pit for the line cooks. I went through the current Amazon listings for every style of sharpener, read the owner record for failure patterns, and checked each pick below as a live listing with new stock and a working Add to Cart in November 2026.
A sharp knife is the single best upgrade for any kitchen, and it makes everything else easier, from mincing aromatics for a pan in our best saute pan guide to slicing vegetables thin for a fast stir-fry in a good wok. Here is what I would buy to keep the knives sharp.
Find the Best Knife Sharpener for Your Need
Choose the style first, then the model. Jump to your situation:
- Overall best knife sharpeners
- Best electric knife sharpener
- Best knife sharpener for pocket knives
- Best rolling knife sharpener
- Best manual knife sharpener
- Best whetstone knife sharpener
- Best pull-through knife sharpener
- Best budget knife sharpener
- More knife sharpeners by use case
How We Chose These Knife Sharpeners
I started with the knife, not the sharpener. A German chef’s knife, a Japanese gyuto, a serrated bread knife and a folding pocket knife each want something different, and the most common mistake I see is a cook running a thin 15-degree Japanese blade through a 20-degree carbide slot and wondering why it chips. So the list covers every style worth owning, with the best version of each I could find on Amazon, and each pick says plainly which knives it suits.
Then I narrowed each style by what decides daily use: the abrasive (diamond, ceramic or carbide), whether the angle is fixed, selectable or adjustable, whether it handles serrated knives, and how stable it sits while you work. I read owner reviews for patterns rather than praise, because a sharpener that works on day one tells you little about month six. I separated what each maker claims from what owners consistently report, and where a listing claim could not be checked, such as a sharpening time, I attribute it to the maker. I also left out the crowd of cheap multi-slot pull-throughs whose owner records were full of reports of chipped and scratched blades. Every listing was read from a Dallas delivery address, in new condition, with a working Add to Cart.
Best Knife Sharpeners Overall
These thirteen sharpeners are reviewed once each below: the top picks first, then the whetstones, rolling sharpeners and pocket tools. The use-case sections further down regroup the same sharpeners by need.
Best Overall: Chef’sChoice 15XV EdgeSelect Electric Sharpener
The 15XV is the sharpener I would put in most home kitchens, because it takes the one hard part of sharpening, holding a steady angle, out of your hands. Spring-loaded guides in each slot hold the blade at 15 degrees while two diamond-coated wheels grind and hone the edge, and a third, flexible stage strops it to a clean finish. You draw the knife through each slot a few times, alternating sides, and that is the whole job. Chef’sChoice puts the first sharpening of a knife at about a minute and a later touch-up at about ten seconds.
The 15-degree angle is the part that matters most. Most American and German knives leave the factory at about 20 degrees, and the 15XV is designed to convert them to a finer 15-degree edge, which cuts with noticeably less effort. It suits Japanese knives as they come. It also sharpens serrated knives, so the bread knife and steak knives get done in the same session.
The honest trade is size and the fixed angle. It is a heavy machine that needs a home on the counter or a deep cabinet, and some owners report light scratches on the blade face where the guides press. It is also the wrong tool for a cleaver or a thick hunting knife, which want a wider angle. For a block of everyday kitchen knives, though, nothing here is faster or more consistent.
Chef'sChoice 15XV EdgeSelect Professional Electric Knife Sharpener, 3-Stage, 100% Diamond Abrasives
by Chef'sChoice
The sharpener I would put in most home kitchens: a fast, consistent 15-degree edge on every knife in the block, serrated ones included.
Pros
- Converts a 20-degree factory edge to a 15-degree edge, then holds that angle every time with spring-loaded guides
- Two diamond stages sharpen and hone, and a third flexible stage strops the edge to a clean finish
- Handles straight and serrated knives, so the bread knife and steak knives get done too
- Chef'sChoice puts a first sharpening at about a minute and a touch-up at about ten seconds
Cons
- Some owners report fine scratches on the blade face where the guides press
- A heavy, bulky unit that needs a spot on the counter or a deep cabinet
- Only sharpens at 15 degrees, which is too fine for a cleaver or a hatchet
Best Budget: KitchenIQ Edge Grip 2-Stage Sharpener
The KitchenIQ Edge Grip is proof that a useful sharpener does not need to cost much. It has two slots: a coarse carbide slot that cuts a new edge on a dull knife, and a fine ceramic slot for a quick touch-up when the knife is only a little off. The clever part is the V-shaped notch on the bottom, which hooks over the edge of the counter. That holds the sharpener still and lets the tip of a long chef’s knife hang past the edge instead of dragging across the counter.
Use it the right way and it is a perfectly good everyday tool. Pull the knife through the ceramic slot a few times before cooking, and save the carbide slot for knives that are truly dull, with light pressure and no sawing. Carbide scrapes steel away, so leaning on it shortens the life of a knife.
It is small enough to live in the utensil drawer, which is exactly why it gets used. Some owners with large hands find it hard to hold steady, and I would not use the carbide slot on an expensive Japanese blade. For the knives most of us use every day, it keeps them cutting for very little money.
KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener, Coarse Carbide and Fine Ceramic
by KitchenIQ
A drawer-sized pull-through that keeps everyday knives cutting, with a counter-edge notch that makes it steadier than most at this level.
Pros
- A V-shaped notch hooks over the edge of the counter, so a long chef's knife tip never drags across the surface
- Carbide slot for dull knives and a ceramic slot for quick touch-ups between sharpenings
- Small enough to live in the utensil drawer next to the peeler
- Non-slip base and preset angles, so there is nothing to set up
Cons
- The carbide slot shaves off more steel than a stone does, so save it for knives that are truly dull
- Some owners find it too small to hold steady with a big hand
Upgrade Pick: Work Sharp Precision Adjust Elite
The Precision Adjust Elite is the sharpener I would buy for a mixed knife collection, because it gives every blade its own angle. The knife sits in a clamp, you set the angle anywhere from 15 to 30 degrees, and you sweep a guided abrasive along the edge. A Japanese gyuto can sit at 15, a German chef’s knife at 20, a hunting knife at 25 and a cleaver at 30, all on the same tool.
The kit covers the whole job. A coarse 320-grit diamond plate repairs a damaged or chipped edge, a fine 600-grit diamond plate refines it, and a ceramic rod finishes it. There is also a conical ceramic rod for serrated knives and an attachment for curved blades. It is effectively a whetstone with a guide rail, which is why it can produce such a fine edge without freehand skill.
The trade is time. Expect a few minutes per knife rather than seconds, and some owners report the angle drifting a little over many passes, so check the setting as you go. It is sold by a third-party seller rather than Amazon. For a cook who cares about their knives, it is the best control you can buy without learning to sharpen freehand.
Work Sharp Precision Adjust Elite Knife Sharpener, Adjustable 15 to 30 Degrees
by Work Sharp
The sharpener for a cook with a mixed knife collection: every blade gets the angle it was made for, with a guide doing the hard part.
Pros
- Clamps the knife and lets you set any angle from 15 to 30 degrees, so a Japanese gyuto and a German chef's knife each get their own edge
- Coarse and fine diamond plates plus a ceramic rod take an edge from damaged to polished
- A conical ceramic rod for serrated knives and an extra attachment for curved blades
- Guided, so you get stone-quality control without having to learn freehand angle holding
Cons
- Slower than an electric: plan on a few minutes per knife
- Some owners report the angle drifting slightly over many passes
- Sold by a third-party seller rather than Amazon
Runner-Up: Presto 08800 EverSharp Electric Sharpener
The Presto EverSharp is the electric to buy if the goal is simply to make dull knives sharp again, fast. It has two stages: the first grinds a new edge with a pair of Sapphirite wheels, and the second hones and polishes it. Blade guides set the angle, and you draw the knife through each slot a few times. It is quick enough to do the whole knife block before dinner.
It is less refined than the 15XV. There is no angle choice, so it puts a general-purpose edge on everything, and Presto says plainly that it is for non-serrated blades only. Some owners also find the motor slows on thick blades, and the housing is plastic.
What it does well is bring back badly neglected knives with almost no effort. If your block is a set of everyday Western knives with no Japanese blades and no serrated ones you care about, this is all the sharpener you need, and it is sold and shipped by Amazon.
Presto 08800 EverSharp Electric Knife Sharpener, 2-Stage
by Presto
The electric for a cook who wants dull knives sharp again quickly and has no Japanese blades or serrated knives to worry about.
Pros
- Two-stage wheels grind an edge and then hone it, which brings back even badly neglected knives
- Blade guides hold the angle, so you just draw the knife through a few times per slot
- Fast enough to sharpen a whole block of knives before dinner
- Sold and shipped by Amazon
Cons
- Not for serrated knives, per Presto's own listing
- No angle choice, so it is a general-purpose edge rather than a fine 15-degree one
- Plastic housing and a motor some owners describe as underpowered on thick blades
Sharp Pebble 1000/6000 Whetstone
A whetstone is how I learned to sharpen, and it is still the method that gives the finest edge while removing the least steel. The Sharp Pebble is the stone I would hand to someone starting out. The 1000-grit side sets a fresh edge, and the 6000-grit side polishes it until it slices paper cleanly. It comes with a bamboo base that holds the stone off the counter, a clip-on angle guide for your first sessions, and instructions.
The technique is simple to describe and takes a few sessions to learn. Soak or wet the stone, set the knife at its angle, and push the edge across the stone in smooth strokes until you can feel a slight burr along the opposite side. Then switch sides, move to the 6000 side, and repeat with lighter strokes. The guide helps you hold the angle until your hand learns it.
Every whetstone wears into a shallow dish over time and needs flattening to keep sharpening evenly, and that is the real upkeep here. It is sold by a third-party seller. If you have good knives and enjoy the process, a stone like this will keep them sharper for longer than any machine.
Sharp Pebble 1000/6000 Grit Whetstone Knife Sharpener with Bamboo Base and Angle Guide
by Sharp Pebble
The whetstone I would hand someone learning to sharpen: the right two grits, a stable base and a guide to hold the angle at first.
Pros
- 1000 grit sets a fresh edge and 6000 grit polishes it, which covers almost every kitchen knife
- Comes with a bamboo base, a clip-on angle guide and instructions, so a beginner has everything in the box
- Uses water, not oil, so cleanup is a rinse
- Removes the least steel of any sharpener here, so a good knife lasts longer
Cons
- Takes practice: the first few sessions will be slower than any pull-through
- The stone dishes over time and needs flattening to keep sharpening evenly
- Sold by a third-party seller rather than Amazon
HORL 2 Rolling Knife Sharpener
The HORL 2 is the best-built rolling sharpener on Amazon, and the rolling style is the easiest way I know to get a whetstone-like edge with no skill. You set the knife against a magnetic block, which holds it at either 15 or 20 degrees, and roll the cylindrical sharpener back and forth along the edge. The diamond disc on one end sharpens; flip to the ceramic disc and it hones. Because the magnet holds the knife, the angle never wanders.
It is made in Germany with a walnut body and ball bearings, and it rolls smoothly and quietly. It is compact and handsome enough to leave on the counter, which is a real advantage, because a sharpener you can see gets used. The 15-degree side suits Japanese knives and the 20-degree side suits German ones.
Some owners find setting the knife on the block fiddly at first, and it does not handle serrated knives. It is also a lot of money for a tool with two angles, and opinions on its value are mixed. If you want a sharpener that is calm, quiet and almost impossible to use wrong, it is the one.
HORL 2 Walnut Rolling Knife Sharpener with Magnetic 15 and 20 Degree Angle Support
by HORL
The best-built rolling sharpener on Amazon: a fixed magnetic angle, a diamond disc and a ceramic hone, in a tool nice enough to leave out.
Pros
- The knife sits on a magnetic block at 15 or 20 degrees and the sharpener rolls along it, so the angle never wanders
- A diamond disc sharpens and a ceramic disc hones, swapped on the same roller
- Made in Germany with a walnut body and ball bearings that roll smoothly
- Quiet and compact enough to leave out on the counter
Cons
- Some owners find positioning the knife on the block fiddly at first
- Not for serrated knives
- A lot of money for a two-angle sharpener, and value opinions are mixed
Work Sharp Guided Field Sharpener
The Guided Field Sharpener is built for knives that leave the kitchen: the folding knife in your pocket, the hunting knife, the fillet knife in the tackle box. It packs five sharpening surfaces into one handheld tool: a coarse 220-grit diamond plate, a fine 600-grit diamond plate, ceramic rods for honing and serrations, and a leather strop for the final polish. Built-in guides at 20 and 25 degrees show you the angle to hold.
It weighs a few ounces and fits in a pack or tackle box, and it does a lot for its size. The ceramic rod has a groove for fish hooks, and the kit includes a broadhead wrench and a lanyard hole. Work Sharp backs it with a three-year warranty.
In the kitchen it is less suited. The short plates make a long chef’s knife slow work, and neither guide angle is the 15 degrees a Japanese kitchen knife wants. It is sold by a third-party seller. For pocket and outdoor knives, it is the best tool here.
Work Sharp Guided Field Sharpener for Pocket, Hunting and Fishing Knives
by Work Sharp
The sharpener to keep with a pocket knife or in the camp box: five surfaces, two angle guides and a strop, in a tool that weighs almost nothing.
Pros
- Coarse and fine diamond plates, ceramic rods and a leather strop in one handheld tool
- Built-in 20 and 25 degree guides keep the bevel consistent on pocket and hunting knives
- Weighs a few ounces and fits in a pack, tackle box or kitchen drawer
- Ceramic rods handle serrations, plus a groove for fish hooks
Cons
- Only two fixed angles, neither of them the 15 degrees a Japanese kitchen knife wants
- Short plates make long chef's knives slow work
- Sold by a third-party seller rather than Amazon
Chef’sChoice Manual 15 and 20 Degree Sharpener
This is the manual pull-through I trust on good knives, because it uses diamond wheels instead of carbide. Diamond grinds a clean edge rather than scraping one, which is far kinder to a hard Japanese blade. It has separate slots for 15-degree and 20-degree knives, so a santoku and a German chef’s knife each get the right edge, and it handles serrated knives too.
You hold the soft-touch handle and draw the knife through each slot a few times, lightly. It takes a few more strokes than an electric to bring back a truly dull knife, but there is no cord, no motor and nothing to wear out except the wheels. It is sold by Amazon.
Some owners report a unit failing early, which is worth knowing. For a cook who wants a manual sharpener that respects a good knife, it is the one I would buy.
Chef'sChoice Manual Knife Sharpener for 15- and 20-Degree Straight-Edge and Serrated Knives
by Chef'sChoice
The manual pull-through I trust on good knives: diamond wheels instead of carbide, with a separate slot for each of the two common angles.
Pros
- Separate slots for 15-degree and 20-degree knives, so Japanese and German blades each get the right edge
- Diamond abrasive wheels in every stage, which cut faster and more cleanly than carbide
- Sharpens straight-edge and serrated knives
- Soft-touch handle that is easy to hold steady, and sold by Amazon
Cons
- Some owners report a unit failing early
- Takes a few more strokes than an electric to bring back a very dull knife
Work Sharp Ken Onion Mk2 Electric Sharpener
The Ken Onion Mk2 is a powered belt sharpener with an angle dial, and it is the most versatile electric on this page. You set the guide anywhere from 15 to 30 degrees, and a flexible abrasive belt sharpens and hones the edge in a guided pass. Variable speed lets you run it slow for a fine finish or fast to repair a chipped edge, and the belts swap in seconds when you move from coarse to fine.
It handles far more than kitchen knives: pocket knives, hunting knives, serrated blades, scissors and garden tools. If you sharpen everything in the house, the toolbox and the shed, this replaces several single-purpose sharpeners.
That power is also the caution. A belt removes steel quickly, and in careless hands it can take more off a good knife than you meant to. Belts are a running cost, the review base is still small, and it is sold by a third-party seller. For a confident sharpener with a lot of different blades, it is excellent.
Work Sharp Ken Onion Mk2 Electric Knife Sharpener, Adjustable Angle, Variable Speed
by Work Sharp
A powered belt sharpener with a dial for the angle, for the cook who also sharpens hunting knives, scissors and the garden shears.
Pros
- Dial the angle anywhere from 15 to 30 degrees, from fine kitchen knives to thick hunting blades
- A flexible belt sharpens and hones in one guided pass, and belts swap in seconds
- Variable speed: slow for finishing, faster for repairing a chipped edge
- Also handles scissors, serrated blades and garden tools
Cons
- Belts wear and need replacing, which is a running cost
- A belt this aggressive removes steel fast in careless hands
- Small review base so far, and sold by a third-party seller
Smith’s PP1 Pocket Pal Sharpener
The Pocket Pal is about the size of a lighter, and it is the sharpener I would keep in a glove box or camp kitchen. It has a carbide slot for quick edges on dull knives, a ceramic slot for a polished finish, and a fold-out tapered diamond rod that fits into the scallops of a serrated blade and sharpens gut hooks and fish hooks.
It weighs about an ounce and has a lanyard hole, so it can ride on a keychain or a pack. The carbide and ceramic pieces are reversible and replaceable, which stretches its life.
The carbide slot is for straight edges only, and the tool is too small to sharpen a long kitchen knife comfortably. For pocket knives and outdoor blades, it is a lot of capability in a very small package.
Smith's PP1 Pocket Pal Knife Sharpener with Carbide, Ceramic and Diamond Rod
by Smith's
A keychain-size sharpener that handles straight and serrated pocket knives, built for the glove box, tackle box or camp kitchen.
Pros
- About the size of a lighter, with a lanyard hole for a keychain or pack
- Carbide slot for dull edges and ceramic slot for a polished finish
- Fold-out diamond rod sharpens serrations, gut hooks and fish hooks
- Carbide and ceramic pieces are reversible and replaceable
Cons
- The carbide slot is for straight edges only
- Too small to sharpen a long kitchen knife comfortably
AccuSharp Handheld Knife Sharpener
The AccuSharp works the other way round from most sharpeners. You lay the knife on the edge of the counter with the blade facing up, and draw the sharpener along the edge. That makes it the easiest tool here for long, flexible blades like fillet knives, which bend and wander in a pull-through slot.
A full-length guard keeps your fingers behind the carbide, and the handle works in either hand, which left-handed cooks will appreciate. The diamond-honed tungsten carbide blades can be reversed when one side wears, and AccuSharp says the whole tool can go in the dishwasher.
Like any carbide sharpener, it takes steel off quickly and leaves a working edge rather than a fine one, so I keep it for utility knives, fillet knives and the knives that go camping. Used lightly, it is fast, safe and very hard to break.
AccuSharp Knife Sharpener with Ergonomic Handle and Full-Length Finger Guard
by AccuSharp
A guarded handheld sharpener you draw along the blade, which makes it the easiest tool here for long, flexible fillet knives.
Pros
- You hold the knife still on the counter and draw the sharpener along it, which suits fillet knives and cleavers
- A full-length guard keeps your fingers behind the carbide
- Works in either hand, so it suits left-handed cooks
- Reversible carbide blades, and the whole tool can go in the dishwasher
Cons
- Carbide takes off steel fast, so it is a working edge, not a fine one
- Easy to overdo on an expensive knife
Tumbler Rolling Knife Sharpener
The Tumbler is the main alternative to the HORL in the rolling style. It uses the same idea: a magnetic support holds the knife at 15 or 20 degrees, and you roll a cylinder along the edge. One end carries a diamond-plated disc that sharpens, and the other carries a stainless steel helix disc that hones.
It is easy for a beginner, with no water, oil or setup, and owners find it handles large chef’s knives well. Some report the diamond face wearing sooner than expected, and like every rolling sharpener it does not do serrated knives. It is sold by the brand’s own store rather than Amazon.
If you like the rolling style and prefer a steel hone to a ceramic one, it is a good second choice.
The Original Tumbler Rolling Knife Sharpener (Wood) with Magnetic Angle Support
by Tumbler
A rolling sharpener with the same two angles as the HORL and a steel hone in place of ceramic, for a cook who wants the rolling style.
Pros
- Magnetic angle support holds the knife at 15 or 20 degrees while you roll
- A diamond-plated disc sharpens and a stainless steel helix disc hones
- Easy for a beginner, with no water, oil or setup
- Handles large chef's knives well
Cons
- Some owners report the diamond face wearing faster than expected
- Not for serrated knives
- Sold by the brand's own store rather than Amazon
Amazon Basics 1000/6000 Whetstone
The Amazon Basics whetstone is a plain version of the classic starter stone: 1000 grit on one side, 6000 on the other, an angle guide, and a silicone holder inside a non-slip bamboo base. It is a water stone, so there is no honing oil to buy, and it is sold by Amazon with a one-year limited warranty.
Some owners report it wearing faster than they expected, and like any whetstone it takes practice and needs flattening now and then. If you are curious about whetstones and want to try one without spending much, it is a sensible place to start.
Amazon Basics Double-Sided Whetstone, 1000/6000 Grit, with Angle Guide and Bamboo Base
by Amazon Basics
A plain, Amazon-sold version of the classic 1000/6000 starter stone, for a cook who wants to try a whetstone without spending much.
Pros
- The same 1000 and 6000 grit pairing as the Sharp Pebble, with an angle guide included
- Silicone holder inside a non-slip bamboo base keeps the stone still
- Water stone, so there is no honing oil to buy
- Sold by Amazon with a one-year limited warranty
Cons
- Some owners report the stone wearing quickly
- Like any whetstone, it takes practice and needs flattening over time
Best Electric Knife Sharpener
The best electric knife sharpener depends on your knives. The Chef’sChoice 15XV is my pick for most kitchens: diamond wheels, a fixed 15-degree edge, and serrated knives handled too. The Presto EverSharp gets dull Western knives sharp quickly for much less, but skips serrated blades. The Work Sharp Ken Onion Mk2 is the electric for a cook who also sharpens hunting knives, scissors and tools, with an angle dial from 15 to 30 degrees.
| Product | Price | Buy |
|---|---|---|
| Chef'sChoice 15XV EdgeSelect Professional Electric Knife Sharpener, 3-Stage, 100% Diamond AbrasivesBest electric overall Diamond wheels and spring guides for a consistent 15-degree edge | $165.99 | View on Amazon |
| Presto 08800 EverSharp Electric Knife Sharpener, 2-StageBest value electric Two-stage wheels bring back dull Western knives fast | $47.99 | View on Amazon |
| Work Sharp Ken Onion Mk2 Electric Knife Sharpener, Adjustable Angle, Variable SpeedBest adjustable electric Belt sharpener with an angle dial for knives, scissors and tools | $179.95 | View on Amazon |
Best Knife Sharpener for Pocket Knives
The best knife sharpener for pocket knives is one you can carry, that holds a steady angle on a short blade, and that can deal with a partly serrated edge. The Work Sharp Guided Field is my pick, with diamond plates, ceramic rods, a strop and 20 and 25 degree guides in one handheld tool. The Smith’s Pocket Pal fits on a keychain. At home, the Work Sharp Precision Adjust Elite clamps a folding knife and gives it a precise, repeatable edge.
| Product | Price | Buy |
|---|---|---|
| Work Sharp Guided Field Sharpener for Pocket, Hunting and Fishing KnivesBest for pocket knives Five surfaces and two angle guides in a handheld tool | $39.95 | View on Amazon |
| Smith's PP1 Pocket Pal Knife Sharpener with Carbide, Ceramic and Diamond RodBest keychain-size sharpener Carbide, ceramic and a diamond rod for serrations | $14.19 | View on Amazon |
| Work Sharp Precision Adjust Elite Knife Sharpener, Adjustable 15 to 30 DegreesBest at-home pocket knife system Clamps a folding knife and sets any angle from 15 to 30 degrees | $129.95 | View on Amazon |
Best Rolling Knife Sharpener
The best rolling knife sharpener holds the knife firmly at a fixed angle and uses a diamond disc that will last. The HORL 2 is my pick: a strong magnetic block at 15 or 20 degrees, a diamond disc and a ceramic honing disc, and German build quality. The Tumbler works the same way with a steel helix hone, and owners like it on large chef’s knives. Neither handles serrated knives.
| Product | Price | Buy |
|---|---|---|
| HORL 2 Walnut Rolling Knife Sharpener with Magnetic 15 and 20 Degree Angle SupportBest rolling sharpener Magnetic block at 15 or 20 degrees, diamond and ceramic discs | $159.00 | View on Amazon |
| The Original Tumbler Rolling Knife Sharpener (Wood) with Magnetic Angle SupportBest rolling runner-up Same two angles with a stainless steel helix hone | $129.00 | View on Amazon |
Best Manual Knife Sharpener
The best manual knife sharpener for you depends on how much control you want. The Chef’sChoice manual is my pick for most cooks: diamond wheels, separate 15 and 20 degree slots, serrated knives handled, and no cord. The Work Sharp Precision Adjust Elite gives you stone-level control with a clamp and an angle guide. A Sharp Pebble whetstone is the fully manual option for a cook who wants to learn the craft.
| Product | Price | Buy |
|---|---|---|
| Chef'sChoice Manual Knife Sharpener for 15- and 20-Degree Straight-Edge and Serrated KnivesBest manual pull-through Diamond wheels with a slot for each of the two common angles | $59.95 | View on Amazon |
| Work Sharp Precision Adjust Elite Knife Sharpener, Adjustable 15 to 30 DegreesBest guided manual system Clamp and angle guide from 15 to 30 degrees | $129.95 | View on Amazon |
| Sharp Pebble 1000/6000 Grit Whetstone Knife Sharpener with Bamboo Base and Angle GuideBest for learning to sharpen 1000 and 6000 grit stone with an angle guide to start | $39.99 | View on Amazon |
Best Whetstone Knife Sharpener
The best whetstone knife sharpener for a home kitchen is a 1000/6000 combination stone on a stable base, and both picks here are exactly that. The Sharp Pebble comes with a bamboo base, a clip-on angle guide and instructions, and it is the one I would start a new sharpener on. The Amazon Basics stone has the same grits and an angle guide for less, sold by Amazon.
| Product | Price | Buy |
|---|---|---|
| Sharp Pebble 1000/6000 Grit Whetstone Knife Sharpener with Bamboo Base and Angle GuideBest whetstone 1000/6000 stone with a bamboo base and clip-on angle guide | $39.99 | View on Amazon |
| Amazon Basics Double-Sided Whetstone, 1000/6000 Grit, with Angle Guide and Bamboo BaseBest budget whetstone Same grits with a silicone holder, sold by Amazon | $28.20 | View on Amazon |
Best Pull-Through Knife Sharpener
The best pull-through knife sharpener uses an abrasive that is kind to the blade and holds a steady angle. The Chef’sChoice manual is my pick, with diamond wheels and slots for both 15 and 20 degree knives. The KitchenIQ Edge Grip is the budget choice, with a counter-edge notch that keeps it steady. The AccuSharp reverses the motion, drawing the sharpener along a knife held still, which suits fillet knives.
| Product | Price | Buy |
|---|---|---|
| Chef'sChoice Manual Knife Sharpener for 15- and 20-Degree Straight-Edge and Serrated KnivesBest pull-through overall Diamond wheels in separate 15 and 20 degree slots | $59.95 | View on Amazon |
| KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener, Coarse Carbide and Fine CeramicBest budget pull-through Carbide and ceramic slots with a counter-edge notch | $9.81 | View on Amazon |
| AccuSharp Knife Sharpener with Ergonomic Handle and Full-Length Finger GuardBest handheld pull-through Guarded carbide you draw along the blade | $11.99 | View on Amazon |
Best Budget Knife Sharpener
The best budget knife sharpener still needs to hold an angle and sit steady. The KitchenIQ Edge Grip is my pick for the kitchen drawer, with a coarse and a fine slot and a notch that hooks over the counter. The AccuSharp adds a full finger guard and works in either hand. The Smith’s Pocket Pal covers pocket knives and serrations in a keychain-size tool.
| Product | Price | Buy |
|---|---|---|
| KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener, Coarse Carbide and Fine CeramicBest budget overall Two slots and a counter-edge notch for everyday knives | $9.81 | View on Amazon |
| AccuSharp Knife Sharpener with Ergonomic Handle and Full-Length Finger GuardBest budget handheld Full-length finger guard, works in either hand | $11.99 | View on Amazon |
| Smith's PP1 Pocket Pal Knife Sharpener with Carbide, Ceramic and Diamond RodBest budget pocket sharpener Keychain-size with a diamond rod for serrations | $14.19 | View on Amazon |
Best Knife Sharpeners by Use Case
A few more specific needs, each matched to the sharpener that fits it best:
| Product | Price | Buy |
|---|---|---|
| Work Sharp Precision Adjust Elite Knife Sharpener, Adjustable 15 to 30 DegreesBest angle knife sharpener Fixed, adjustable angle from 15 to 30 degrees in a clamp | $129.95 | View on Amazon |
| Work Sharp Guided Field Sharpener for Pocket, Hunting and Fishing KnivesBest hunting knife sharpener Diamond plates and 25-degree guide for thick field blades | $39.95 | View on Amazon |
| AccuSharp Knife Sharpener with Ergonomic Handle and Full-Length Finger GuardBest knife sharpener for fillet knives Draw it along a long, flexible blade held still | $11.99 | View on Amazon |
| Sharp Pebble 1000/6000 Grit Whetstone Knife Sharpener with Bamboo Base and Angle GuideBest knife sharpener for razor edge 6000-grit side polishes an edge fine enough to shave | $39.99 | View on Amazon |
| Chef'sChoice 15XV EdgeSelect Professional Electric Knife Sharpener, 3-Stage, 100% Diamond AbrasivesBest professional knife sharpener Diamond wheels and spring guides for a fast, repeatable edge | $165.99 | View on Amazon |
| Smith's PP1 Pocket Pal Knife Sharpener with Carbide, Ceramic and Diamond RodBest handheld knife sharpener Lighter-size tool with carbide, ceramic and a diamond rod | $14.19 | View on Amazon |
| HORL 2 Walnut Rolling Knife Sharpener with Magnetic 15 and 20 Degree Angle SupportBest knife sharpener for Japanese knives Magnetic block holds a thin blade at 15 degrees | $159.00 | View on Amazon |
Buyer's Guide
A knife sharpener should match the knives you own and how much effort you will really put in. These are the six things I would weigh, starting with the one that rules out the most options.
Sharpener Type
Electric sharpeners are the fastest and most consistent: draw the knife through and the guides set the angle. Pull-through and handheld sharpeners are cheap and small, and suit touch-ups. Rolling sharpeners hold the knife on a magnetic angle block and are easy to learn. Guided clamp systems give stone-level control without freehand skill. Whetstones take practice but remove the least steel and give the finest edge. Buy the type you will actually use, because a whetstone in a drawer sharpens nothing.
Sharpening Angle
The first question to answer is what angle to sharpen a knife at, and the answer is the angle it came with. Most German and American kitchen knives are about 20 degrees per side, most Japanese knives about 15, and hunting knives and cleavers 25 to 30. A fixed-angle sharpener is right if all your knives share one angle. With a mixed collection, choose a sharpener with both 15 and 20 degree slots or an adjustable guide, like the Work Sharp Precision Adjust Elite.
Abrasive and Grit
Diamond cuts fastest and stays flat. Ceramic is finer and is mostly used for honing and polishing. Tungsten carbide, found in most cheap pull-through slots, scrapes steel off quickly and leaves a rougher edge. On whetstones, lower grit numbers are coarser: 1000 grit sets an edge, 3000 to 6000 grit polishes it. A 1000/6000 combination stone covers almost every home kitchen.
Serrated and Specialty Blades
If you want to sharpen a bread knife or steak knives, check that the sharpener says it handles serrated blades. Most electric and diamond pull-through sharpeners do, as do sharpeners with a tapered rod. Whetstones and rolling sharpeners do not. Single-bevel Japanese knives, like a yanagiba or deba, should only go on a whetstone, and ceramic knives need a diamond abrasive.
Grip, Stability and Safety
A sharpener that slides around is a sharpener that cuts you. Look for a non-slip base, a counter-edge notch like the KitchenIQ, or a finger guard like the AccuSharp. Cooks with arthritis or a weak grip will find an electric sharpener or a rolling sharpener the easiest, because neither needs you to hold an angle or press hard. Always wipe the blade after sharpening, since fine metal dust clings to the edge.
Upkeep and Running Costs
Whetstones need flattening as they wear. Belt sharpeners need replacement belts. Carbide and ceramic pieces in pocket sharpeners can often be flipped or replaced. Electric sharpeners collect metal filings that need emptying. None of this is expensive, but factor it in, and look at the warranty, especially on electric and belt units.
How to Choose the Best Knife Sharpener
Start with your knives. If they are all everyday Western knives and you want speed, buy an electric: the Chef’sChoice 15XV if you want a finer edge and serrated knives done too, the Presto if you only need dull knives sharp again. If your block mixes Japanese and German blades, choose a sharpener with both 15 and 20 degree settings, like the Chef’sChoice manual, the HORL 2, or the adjustable Work Sharp Precision Adjust Elite. If you enjoy the process and own good knives, learn on a 1000/6000 whetstone.
Then think about how you will actually use it. A sharpener that lives in the drawer gets used; one that needs setting up on a towel every time often does not. Hone your knives briefly before each cooking session, sharpen them when they stop biting into a tomato skin, and wipe the blade clean afterward. Keep good knives out of the dishwasher too: the heat and rattling dull an edge faster than any cutting board, so wash them by hand and save the rack in our best dishwasher guide for the pans and plates. A sharp knife and a pair of kitchen tongs cover most of what happens at the stove.
Final Verdict
The Chef’sChoice 15XV is the best knife sharpener for most home kitchens: diamond wheels, a consistent 15-degree edge and serrated knives handled, in about a minute per knife. If you want to spend less, the KitchenIQ Edge Grip keeps everyday knives cutting from the utensil drawer, and the Presto EverSharp is the quick, inexpensive electric for Western knives. For a mixed collection, the Work Sharp Precision Adjust Elite gives every blade its own angle, and the HORL 2 is the rolling sharpener that is almost impossible to use wrong. For pocket and hunting knives, take the Work Sharp Guided Field.
Whichever you choose, match the angle to the knife, use light pressure, and hone between sharpenings. A sharp knife is safer than a dull one, and it makes every job easier, from breaking down vegetables for the food processor to trimming a roast for a pan from our non-toxic cookware guide.
Frequently Asked Questions
How often should you sharpen kitchen knives?
What angle should I sharpen my kitchen knife at?
Are pull-through knife sharpeners bad for your knives?
Is honing the same as sharpening?
Can you sharpen serrated knives with a regular sharpener?
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About the Reviewer
Nora Whitfield, CIA Culinary Arts, ServSafe Certified
A.O.S. Culinary Arts, The Culinary Institute of America
Nora Whitfield trained at the Culinary Institute of America and spent twelve years in professional kitchens, the last four running the test kitchen for a regional restaurant group where her job was to decide which equipment could survive a dinner service and which could not. She has seasoned more carbon-steel woks than she can count, boiled water in every kettle worth owning, and broken enough cheap gear to know exactly where manufacturers cut corners. She reviews kitchen equipment the way she specified it professionally: cook on it, clean it, and see what it looks like after a month.