How to Properly Care for Your Kitchen Knives (And Make Them Last Longer)
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A good kitchen knife can last for years — but only if it’s cared for properly.
Most knife damage doesn’t come from use. It comes from how knives are cleaned, stored, and handled daily.
Here’s how to keep your kitchen knives sharp, safe, and in great condition.
1. Always Wash Knives by Hand
Dishwashers are one of the fastest ways to ruin a knife.
High heat, harsh detergents, and movement during cycles can:
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Dull the blade
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Damage the handle
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Cause corrosion
Wash knives gently with warm water and mild soap, then dry immediately.
2. Use the Right Cutting Board
The surface you cut on matters more than most people think.
Best options:
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Wood cutting boards
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Rubber or composite boards
Avoid:
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Glass
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Marble
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Granite
Hard surfaces destroy knife edges quickly.
3. Dry Knives Immediately After Washing
Leaving knives wet allows moisture to damage the blade over time — even stainless steel.
After washing:
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Dry thoroughly with a towel
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Never air-dry in a rack
This simple habit greatly extends blade life.
4. Store Knives Properly
Loose storage causes chips, dulling, and safety risks.
Recommended storage options:
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Knife block
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Magnetic wall strip
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Blade guards for drawer storage
Proper storage protects both the blade and your hands.
5. Sharpen Regularly (But Not Too Often)
A dull knife is more dangerous than a sharp one.
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Use a honing rod regularly
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Sharpen only when necessary
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Avoid cheap pull-through sharpeners
Proper sharpening maintains control and precision.
Final Thoughts
Kitchen knives are tools meant to be used — not replaced often.
With proper care, even everyday knives can stay sharp and reliable for years.
Good habits protect your investment and improve your cooking experience.