Knife Care & Storage

The fastest way to ruin a good knife is not using it — it's the dishwasher, a glass cutting board, and the utensil drawer. None of the good habits cost much or take long, and together they're the difference between sharpening every few weeks and sharpening every few months.

Cutting boards: wood or plastic, never glass or stone

The board is the single biggest factor in how fast your edge dulls. Use end-grain or edge-grain wood, or a soft polyethylene board. Both give slightly under the edge and preserve it. Never cut on glass, granite, marble, ceramic or steel — these are harder than your knife and roll or chip the edge with every stroke. A beautiful knife on a glass board is dull by the weekend.

Washing: by hand, dried immediately

Hand-wash and dry your knives right away.The dishwasher is a knife's worst enemy: the harsh detergent pits even stainless steel, the heat can loosen handles, and knives banging against racks and other items chip edges and are a laceration hazard when you reach in. Standing water spots and can corrode; drying immediately prevents it. This takes fifteen seconds and adds years.

Honing vs sharpening: the weekly habit

A knife's edge rolls over microscopically with use. Honing with a steel realigns it and keeps a knife feeling sharp; sharpeningwith a stone actually removes metal to create a new edge. Hone often — every few uses takes ten seconds — and you'll sharpen far less often. The two are not the same thing; the full explanation is in sharpening vs honing, and the tools are in best honing steels. Note that hard Japanese knives want a ceramic rod, not a traditional steel one.

Storage: protect the edge, protect your hands

Loose in a drawer, blades knock against everything and dull (and cut questing fingers). Better options, roughly in order:

• Magnetic strip: keeps edges apart and off surfaces, shows off the knives, and is easy to grab. Our default recommendation.
• In-drawer knife tray or edge guards: if you prefer knives out of sight. Guards (blade sheaths) also make a drawer safe.
• Knife block:fine, but keep it clean and dry, and slide knives in spine-down to protect the edge. It's also why we're lukewarm on giant block sets — see best chef knife sets.

A few small things that add up

• Use the right knife: don't pry frozen food, cut through bone, or open packaging with your chef's knife. Twisting and prying is what chips hard edges.
• Wipe acidic food (onion, tomato, citrus) off the blade during long prep — it's gentle corrosion over time, especially on reactive high-carbon steel.
• Learn to sharpen so care is a maintenance routine, not a crisis. Twenty minutes with our how to sharpen a chef's knife guide is all it takes.

Care slows an edge's decline; sharpening reverses it. Do both and even a $45 knife lasts decades — which is the whole argument for buying a good one and looking after it rather than replacing cheap ones.