Takes skill and time to learn; soak and keep the stone wet
Control & edge quality · 9.0
Most control over angle and finish, keeping the blade's intended geometry
Cost · 7.5
About $55 for a Work Sharp stone; $100-$160 for Zwilling stones
Knife suitability · 9.0
Works for Western and Japanese knives at the maker's recommended angle
Based on documented features and practical tradeoffs, not a hands-on test. Assessment: October 7, 2026. How we score
Best forCooks who want the most control and will practice
You slide the blade across a wet abrasive stone at a steady angle, usually starting on a coarse side and finishing on a fine one. Knife makers such as Wüsthof and Shun present stones as the way to sharpen with the most control, and Shun notes that Japanese knives are traditionally sharpened this way. The catch is that you have to hold the angle yourself.
Strengths
Most control over angle and finish; Shun says it can restore a blade while keeping its intended edge geometry
Works for Western and Japanese knives at whatever angle the maker recommends (e.g. 14.5° for Wüsthof, 16° for Shun)
Weaknesses
Takes skill and time to learn, according to Consumer Reports
Needs prep and cleanup: Wüsthof says to soak the stone about ten minutes and keep it wet while sharpening
Cost, durability and care
Cost
$$ (about $55 for a Work Sharp 1000/6000 stone; $100–$160 for Zwilling stones)
Durability
Long-lasting with care; Zwilling sells a separate cleaning stone to maintain its sharpening stones
Care
Soak or wet before use, work on a non-slip surface, rinse and air-dry afterward
02 · Best budget
Manual pull-through sharpener
7.4/ 10
Editorial score
Ease
9.0
Edge quality
6.0
Cost
9.0
Suitability
6.0
Why this score?
Ease of use · 9.0
Preset angles mean no technique to learn; quick touch-ups
Control & edge quality · 6.0
Trades control for convenience, according to CRKT
Cost · 9.0
Cheapest option, about $20-$70; Consumer Reports cites $5-$50
Knife suitability · 6.0
Not for delicate blades; damages single-bevel knives such as yanagiba or deba
Based on documented features and practical tradeoffs, not a hands-on test. Assessment: October 7, 2026. How we score
Best forQuick, low-cost touch-ups on Western double-bevel knives
A handheld tool with preset slots: you pull the blade through a coarse slot to sharpen and a fine slot to polish or hone. Wüsthof calls it a quick alternative to a steel or stone because the angle is built in. It is the cheapest and fastest option, but you give up control.
Strengths
Preset angles mean no technique to learn; Wüsthof says to use the coarse slot only once or twice a year
Cheap and compact (Consumer Reports cites $5–$50; Work Sharp Kitchen Edge is about $22)
Weaknesses
CRKT says pull-throughs trade control for convenience and are not recommended for delicate blades
Chef's Armoury, a Japanese-knife retailer, warns they cannot match offset bevels and will damage single-bevel knives such as yanagiba or deba
Abrasives wear over time; check the maker's warranty (1 year on the Chef'sChoice 4643, 3 years on the Work Sharp Kitchen Edge)
Care
Pull heel to tip with light pressure only (Wüsthof warns that pressing down removes excess steel); wipe out metal filings
03
Electric sharpener
7.3/ 10
Editorial score
Ease
9.0
Edge quality
7.0
Cost
6.5
Suitability
6.5
Why this score?
Ease of use · 9.0
Consistent results with minimal effort, per CRKT
Control & edge quality · 7.0
Consistent edge, but one retailer says it removes too much metal
Cost · 6.5
Chef'sChoice 15XV costs about $166
Knife suitability · 6.5
Many models sharpen to one fixed angle; the 15XV only makes 15 degree edges
Based on documented features and practical tradeoffs, not a hands-on test. Assessment: October 7, 2026. How we score
Best forHouseholds that want consistent results with minimal effort
Motorized abrasive wheels sharpen the edge while spring-loaded or slotted guides hold the angle. Multi-stage models like the Chef'sChoice 15XV go from a coarse diamond stage to finer refining and stropping stages. It is the least effort for a consistent edge, but it takes counter space and removes metal quickly.
Strengths
CRKT says electric sharpeners deliver consistent results with minimal effort
Angle guides and multiple stages; Chef'sChoice says the 15XV handles straight and serrated blades and converts 20° edges to 15°
Weaknesses
Chef's Armoury argues electric pull-through sharpeners remove too much metal and shorten knife life (a retailer's opinion, not a measured figure)
Needs an outlet and counter space, and many models sharpen to one fixed angle (the 15XV only makes 15° edges)
Cost, durability and care
Cost
$$$ (Chef'sChoice 15XV about $166)
Durability
Motorized unit with a limited warranty (3 years on the Chef'sChoice 15XV)
Care
Follow the stage order, empty filings as the maker directs, and keep pressure light
04 · Best for beginners
Guided or rolling sharpener
7.4/ 10
Editorial score
Ease
8.0
Edge quality
8.0
Cost
6.0
Suitability
7.0
Why this score?
Ease of use · 8.0
Holds the blade at a fixed angle; great for beginners, per CRKT
Control & edge quality · 8.0
Gives stone-style sharpening without having to hold the angle yourself
Cost · 6.0
HORL 3 is about $179, among the pricier options
Knife suitability · 7.0
Limited to 15 or 20 degree presets; serrated knives not listed for HORL 3
Based on documented features and practical tradeoffs, not a hands-on test. Assessment: October 7, 2026. How we score
Best forBeginners who want stone-like results without freehand skill
A jig holds the knife at a set angle while you move the abrasive along the edge. With the HORL, a magnetic angle support holds the blade at 15° or 20° while you roll a diamond disc, then a ceramic disc, along it. It sits between a pull-through and a freehand stone: you get stone-style sharpening without having to hold the angle.
Strengths
CRKT says guided systems hold the blade at a fixed angle and are great for beginners
Choice of angles (HORL: 15° for a fine edge on high-quality carbon or Damascus blades, 20° for sturdier European chef's knives)
Weaknesses
Among the pricier options (HORL 3 about $179)
Limited to the preset angles, and HORL does not list serrated knives for the HORL 3
Cost, durability and care
Cost
$$$ (HORL 3 about $179)
Durability
No motor; discs can be swapped (HORL Quick Lock)
Care
Wipe the discs and magnet clean of filings; store dry
05 · Best for upkeep
Honing rod (maintenance, not sharpening)
7.2/ 10
Editorial score
Ease
7.5
Edge quality
6.0
Cost
8.0
Suitability
8.0
Why this score?
Ease of use · 7.5
Fast routine upkeep, though you still hold the angle by hand
Control & edge quality · 6.0
Straightens the edge but does not grind a new one
Cost · 8.0
Zwilling steels run about $25 to $300
Knife suitability · 8.0
Removes no metal; suits Western and Asian-style angles
Based on documented features and practical tradeoffs, not a hands-on test. Assessment: October 7, 2026. How we score
Best forEveryone, between sharpenings
A honing steel straightens the thin edge that rolls over during use. It does not grind a new edge. Wüsthof, Shun and Consumer Reports all treat it as maintenance between sharpenings. Diamond or other 'sharpening steels' are different because they remove metal.
Strengths
Fast routine upkeep that Consumer Reports says extends the time between sharpenings
Removes no metal, so it doesn't wear the blade (Shun)
Weaknesses
Will not fix a truly dull or chipped knife; Shun says to sharpen when honing no longer restores performance
You still hold an angle by hand (Wüsthof suggests 14.5°, 10° for Asian-style knives; Shun's steel has a 16° guide)
Cost, durability and care
Cost
$–$$ (Zwilling steels about $25–$300)
Durability
Lasts many years
Care
Wipe metal filings off with a damp cloth after use (Shun); hand-wash the knife afterward (Wüsthof)
No skill or tools needed, but you wait for shipping and turnaround
Control & edge quality · 8.5
Professional equipment; MAC grinds out chips up to 1/8 inch deep
Cost · 8.0
MAC charges $8-$12 per MAC knife, $15-$25 for other brands
Knife suitability · 9.0
Suited to very dull, chipped, single-bevel or premium Japanese knives
Based on documented features and practical tradeoffs, not a hands-on test. Assessment: October 7, 2026. How we score
Best forVery dull or chipped knives, single-bevel or premium Japanese knives
You send knives to the maker or a mail-in service, or drop them off, and get them back sharpened on professional equipment. Shun sharpens Shun knives for free on the same type of wheel used at the factory, and MAC also repairs chips and broken tips. You need no tools or skill, but you have to wait and ship.
Strengths
No skill or tools needed, and it can repair damage (MAC grinds out chips up to 1/8 inch deep and repairs tips)
Some makers sharpen their own knives cheaply or free (Shun: free sharpening, owner pays shipping)
Weaknesses
You are without your knives for a while: MAC ships back within about 2 business days of receipt, while an older Shun policy allows two weeks plus up to four weeks of round-trip shipping
MAC warns that third-party sharpening may void another brand's warranty; mail-in needs safe packaging
Cost, durability and care
Cost
$ per knife (MAC: $8–$12 for MAC knives, $15–$25 for other brands; Knife Aid via Zwilling: $59 for 4 knives)
Durability
MAC notes that about 1/32 inch of steel is ground off in a normal sharpening
Care
Hone between visits; Shun says most home cooks need sharpening only once or twice a year
$ per knife (MAC: $8–$12 for MAC knives, $15–$25 for other brands; Knife Aid via Zwilling: $59 for 4 knives)
MAC notes that about 1/32 inch of steel is ground off in a normal sharpening
Hone between visits; Shun says most home cooks need sharpening only once or twice a year
OUR METHOD
How we scored
Manufacturer specs, not hands-on tests. Each option is rated out of 10 on four things:
25%Ease of use
35%Control & edge quality
20%Cost
20%Knife suitability
What to look for in a sharpening method
Hone before you sharpena few strokes on a steel may be enough
Match the maker's angle14.5 degrees for Wusthof, 16 for Shun
Let the weight do the workpressing hard in a pull-through removes steel
Frequently asked questions
What is the best way to sharpen kitchen knives at home?
For most home cooks, a whetstone if you are willing to practice, or a guided or pull-through sharpener with a fixed angle if you want speed and simplicity. Use a honing steel between sharpenings to keep the edge straight. Very dull, chipped or expensive Japanese knives are better sent to a professional service.
What is the difference between honing and sharpening?
Honing realigns an edge that has rolled over in use and removes no metal. Sharpening grinds away a small amount of steel to make a new edge. Shun and Wüsthof both recommend a honing steel for routine upkeep and sharpening only when honing no longer brings the knife back.
How often should I sharpen my kitchen knives?
Less often than most people think. Shun says sharpening once or twice a year is enough for most home cooks, with honing about weekly or as needed. Wüsthof likewise says to use the coarse slot of a handheld sharpener only once or twice a year and the fine slot for regular upkeep.
What angle should I sharpen my knives at?
Follow the knife maker. Wüsthof uses a 14.5° angle on its steel and whetstone and 10° for Asian-style knives, and Shun sharpens to 16° per side. Sharpeners such as the Chef'sChoice 4643 and HORL 3 offer a finer 15° setting (Chef'sChoice labels it for Asian-style knives) and a sturdier 20° setting for European/American knives.
