The Best Ceramic Knives for Slicing and Chopping
Nearly maintenance-free, these finely honed kitchen tools will make your meal prep more efficient.
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- Best OverallKyocera Revolution Series Professional Chef's KnifeCheck Latest Price
- Best SetKyocera Revolution 3-Piece Ceramic Knife SetCheck Latest Price
- Best Bang for the BuckWacool Ceramic Knife SetCheck Latest Price
If you’ve ever cut your finger on a broken plate, you may have noticed that a ceramic edge can be just as sharp as a steel knife. While metal blades need regular sharpening, honing, and deburring, Ceramic knives require much less maintenance. Ceramic is a much harder substance than steel, so these knives hold their sharp edges for longer. When they do need sharpening, ceramic knives can’t be honed with a commonplace knife sharpener, because the knives are harder than the material in the sharpener. Instead they need to be sharpened with a diamond file or stone—not expensive, but an additional purchase consideration. That said, the best ceramic knife will last for years without needing to be sharpened.
While shopping for a ceramic knife, keep in mind how you plan to use it: ceramic is appropriate for all foods with the exception of heavy bones, which may chip the blade. Consider whether you prefer the ergonomics of a wood or plastic handle, and which blade size you need. These knives should always be used on a cutting board—wood or plastic boards are preferred, as marble, tile, or glass boards can damage the blade. Inferior ceramic knives can chip along the blade during regular use— we scoured the market to find the most durable options available.
Our Top Picks
There are many ceramic knives on the market, but not all of them live up to their promise. Check out these high quality recommendations.
BEST OVERALL: Kyocera Revolution Series Professional Chef’s Knife
Kyocera’s proprietary Z206 is manufactured only in Japan, and is used to craft the 7-inch blade of their Revolution Series Professional Chef’s Knife. The ceramic is unusually dense, which allows for greater strength overall and a longer-lasting sharp edge. Due to the lightness of the blade, no weight needs to be added to the handle to achieve superb balance. The Kyocera knife experiences almost no resistance when slicing through fruits, vegetables, and meats, so less effort is required on the part of the user. The ergonomic plastic handle is comfortable to grasp and nonslip even when wet. Like all ceramic knives, the Kyocera should not be used on frozen food or bones, because the flexibility required for those cuts is not inherent in ceramic. Kyocera offers a lifetime sharpening program: if your knife eventually becomes dull, you can mail it to Kyocera to be refreshed and resharpened. Swift, effortless cutting and unmatched sharpness make this Kyocera knife a great choice.
Including a 3-inch paring knife and a 6-inch chef knife, this Kyocera set will prepare you for most slicing and chopping tasks. The 5-inch micro-serrated slicing knife makes this set stand out: taking the extremely sharp ceramic edge for which Kyocera is known and adding micro-serrations results in a knife that will slice cleanly through thin-skinned fruits like tomatoes or peaches without crushing or tearing the delicate flesh. The serrations also make the knife suitable for cutting rolls and breads without flattening. All three knives are beautifully balanced between the lightweight blade and light ergonomic handle. They feature a rounded tip, which is the location many ceramic knives break—contributing to a more durable set.
BEST BANG FOR THE BUCK: Wacool Ceramic Knife Set
These ceramic knives from Wacool feature Zirconia steel forged using a unique Cold Isostatic Process to make the ceramic denser and stronger, superheated to build additional strength, then honed into shape and seated in ergonomic plastic handles. The result of this process is knives that are astonishingly sharp—sharp enough to warrant using caution when handling them. The Wacool set includes three knives: a 4-inch paring knife, 5-inch utility knife, and 6-inch chef knife, plus BPA-free sheaths for each to protect fingers and the blades while not in use. The blades have holes bored through them to keep foods from sticking, attached to colorful plastic handles with a nonslip feature. Priced affordably, this set is ideal for cooks on a budget.
HONORABLE MENTION: Vos Ceramic Knife Set
Vos presents a 3-inch paring knife, a 4-inch utility knife, and a 6-inch chef knife for slicing and chopping fruits, vegetables, and boneless meats. The blades are fashioned from zirconium ceramic, which provides extended edge retention and hardness over other ceramic formulations. The knives feature a comfortable, ergonomic plastic handle for a confident grip and precise chopping. To protect the edges from chipping during storage, Vos includes a custom-sized sheath for each blade, and the colorful handles and sheaths make them easy to match up. A vegetable peeler is also included, making this set highly functional. The variety of knives in this Vos set is great for cooks stocking a new kitchen or interested in trying sharp ceramic blades in different applications.