End Grain Cutting Board Guide: Why It's Better for Your Knives

まな板木目

A cutting board decides how long your knife stays sharp. An end grain board is built from small blocks of wood turned so that the cut ends of the fibers face up, and it is the style used for the best chopping blocks. This guide explains what end grain means, why it is gentler on Japanese knives, which wood to pick, what size to buy and how to look after it.

The short answer

• Best for your knives: an end grain board, especially in acacia, walnut or teak.
• Best value: a compact 13.8 in (35 cm) end grain board, such as teak or bamboo.
• For serious prep: a thicker board, like our 14 x 11 x 1.6 in (35.5 x 28 x 4 cm) premium board.
• Care: hand wash, dry on its edge, and oil it with food-safe mineral oil.
• Avoid: glass, stone and very hard plastic boards. They dull a knife quickly.

Cutting on a good board is half of looking after a knife. Our guide to Japanese knife types and the knife care guide cover the other half.

木目Mokume, wood grain

End grain, edge grain and face grain

Wood is made of long fibers, like a bundle of straws. The way a board is cut from the tree decides which part of the fibers you cut on.

Type	How it is built	What you cut on	Feel
End grain	Small wood blocks glued with the cut ends facing up, often in a checkerboard pattern	The ends of the fibers	Gentlest on knives, thick and heavy
Edge grain	Long strips glued side by side, with the narrow edge facing up	The side of the fibers	Good value and lighter
Face grain	Wide planks with the broad face up	The side of the fibers	Looks natural, shows marks sooner

Why end grain is kinder to knives

On an edge grain or face grain board, the blade cuts across the fibers, like cutting through a bundle of straws sideways. On an end grain board, the blade slides between the upright fibers, which then close up again. That is why end grain boards are often called "self-healing", and why they show fewer deep cuts.

For Japanese knives, which usually have a thin, hard edge, that matters. A softer, forgiving surface helps the edge last longer between sharpenings. You can sharpen at home with a double-sided sharpening stone when the time comes.

The trade-offs

• Price: end grain boards take more work to build, so they cost more than edge grain.
• Weight: they are thick and heavy. That also keeps them steady on the counter.
• Care: the open ends soak up water and oil, so they need regular oiling and should never be left wet.

Acacia, walnut, teak or bamboo

• Acacia: a durable hardwood with a lively grain. Our acacia boards include a checkerboard pattern and a double-sided board with a juice groove.
• Walnut: a dark, handsome wood that is a favorite for serving as well as chopping.
• Teak: naturally rich in oils, which is one reason it is popular for kitchen boards.
• Bamboo: technically a grass, hard and renewable. It is a good value, though harder than most woods, so choose end grain construction to protect your edge.

What size and thickness to buy

• 13.8 in (35 cm): the practical choice for most kitchens. It is big enough for everyday prep and still easy to store.
• 15.7 in (40 cm): for bigger meals, long vegetables and serving.
• Thickness: a thicker board stays put and lasts longer. Our premium board measures 1.6 in (4 cm) thick.
• Juice groove: useful for meat, fruit and roasts, so liquid stays on the board.

Our recommended end grain boards

A selection from our range, across woods and sizes. See them all in the end grain boards collection or browse every cutting board.

How to care for an end grain board

1. Wash by hand with mild soap and warm water right after use.
2. Never soak it or put it in the dishwasher. Water makes the wood swell and crack.
3. Dry it standing on its edge so air reaches every side.
4. Oil it with food-safe mineral oil when it looks dry: apply a thin coat, leave it to soak in for a few hours, then wipe off the excess.
5. Freshen it with lemon and coarse salt if it picks up smells.

You can find food-safe oil in our cutting board care range.

Frequently asked questions

Is an end grain cutting board better than edge grain?

For your knives, usually yes. In an end grain board the blade slides between upright wood fibers instead of cutting across them, which tends to dull the edge more slowly and shows fewer knife marks. Edge grain boards are lighter and cheaper, and they are still a good choice.

How often should I oil an end grain cutting board?

Oil it when the wood starts to look dry or pale. A common routine is once a month at first, then as needed. Use a food-safe mineral oil, not cooking oil, which can go rancid.

Can I put an end grain board in the dishwasher?

No. Heat and long soaking can make wood swell, warp or crack. Wash by hand with mild soap and warm water, then dry it standing on its edge.

What size cutting board do I need?

A board of about 13.8 in (35 cm) suits most home counters and everyday prep. Choose 15.7 in (40 cm) or larger if you cook for several people or cut big items like melons and roasts.

Is bamboo a good cutting board material?

Bamboo is a grass, not a wood. It is hard and renewable, and an end grain bamboo board is knife-friendly, but it is generally harder than most woods, so look for end grain construction to protect your edges.

Ready to choose? Browse our end grain boards, cutting boards and Japanese knives.