If you want your bamboo chopping board to last 5 to 10 years, the best oil to use is a food safe mineral oil applied in a thin coat every 4 to 6 weeks. For Moso bamboo kitchen boards like the Deer & Oak Large Bamboo Board, we recommend pure, odourless mineral oil or a dedicated board conditioner that contains mineral oil and natural waxes.
What oil to use on a bamboo chopping board
For a bamboo or Moso bamboo chopping board, you should use:
- Food safe mineral oil as the main treatment
- Or a board conditioner made from mineral oil plus beeswax or plant wax
Mineral oil is stable, does not go rancid and soaks into the bamboo fibres to reduce cracking and warping. On a regularly used cutting board, a 5 minute oiling routine every month can easily double its usable life compared with an unoiled board.
Oils you should avoid on bamboo kitchen boards
Some oils feel natural and eco friendly but are not suitable for a bamboo kitchen board that touches food every day. Avoid these on your chopping board:
- Olive oil, sunflower oil, rapeseed oil and other cooking oils as they can go sticky and rancid within weeks
- Sesame oil, walnut oil and other nut or seed oils which can oxidise and may trigger allergies
- Varnish, furniture oil or general DIY oils as they are usually not food safe
If your board already smells greasy or sticky from the wrong oil, wash it with hot soapy water, let it dry for at least 24 hours, then sand lightly with a fine 240 grit paper before re oiling with food safe mineral oil.
How to oil a bamboo chopping board in 5 simple steps
This routine works for any bamboo kitchen board, including Moso bamboo boards such as the Deer & Oak Large Bamboo Board (45x35cm) and the Medium Bamboo Board (38x28cm).
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Clean the board
Wash with warm water and a small amount of washing up liquid, then rinse. Do not soak the board or put it in the dishwasher. -
Dry fully
Stand the board upright and let it air dry for at least 12 hours. For thicker boards, 24 hours is safer so the core is dry. -
Apply food safe mineral oil
Pour about 1 to 2 teaspoons of oil onto the surface of a 38x28cm board, or 2 to 3 teaspoons for a 45x35cm board. Use a lint free cloth or paper towel to spread it evenly over both sides and all edges. -
Let it soak
Leave the oiled board flat on a protected surface for 20 to 30 minutes. If any dry patches appear, add a few more drops of oil. -
Wipe off the excess
Buff the board with a clean cloth so the surface feels smooth and dry, not greasy. Stand it upright to finish curing for another 2 to 3 hours.
Repeat this process every 4 weeks for a daily use cutting board, or every 6 to 8 weeks for an occasional cheese or serving board.
How often should you oil a Moso bamboo cutting board?
Moso bamboo is harder and denser than many traditional woods, which is why it is popular for eco friendly kitchen boards. Because it is so dense, it benefits from regular but light oiling rather than heavy soaking.
- New boards: 2 to 3 oilings in the first month, spaced 7 to 10 days apart
- Everyday chopping boards: once every 4 weeks
- Serving or charcuterie boards: once every 6 to 8 weeks
A well cared for Moso bamboo board can last 5 to 10 years of home use, while an unoiled board in a busy kitchen may show deep cracks within 12 to 18 months.
Product example: eco friendly Moso bamboo boards from Deer & Oak
Deer & Oak boards are made from sustainably sourced Moso bamboo and arrive pre oiled, so you can start using them straight away. Regular top ups with food safe mineral oil keep that protective layer in place.
Two popular choices are:
- Large Bamboo Board (DNO BCB LG): 45x35cm, 1.8kg, ideal as a main family chopping board
- Bamboo Double Pack (DNO BCB 2PK): 45x35cm plus 38x28cm, 3.0kg total, suited to homes that want separate boards for meat and vegetables
If you prefer a darker look, the carbonised bamboo board option is gently heat treated for a rich brown finish, then pre oiled so it is ready to use.
Specifications table: bamboo and wood chopping boards
| Product | SKU | Size (cm) | Weight | Material | Finish | Price | Recommended oil type |
|---|---|---|---|---|---|---|---|
| Large Bamboo Board | DNO-BCB-LG | 45 x 35 | 1.8kg | Moso Bamboo | Pre oiled | £34.99 | Food safe mineral oil or mineral oil plus wax conditioner |
| Medium Bamboo Board | DNO-BCB-MD | 38 x 28 | 1.2kg | Moso Bamboo | Pre oiled | £24.99 | Food safe mineral oil |
| Carbonised Bamboo Board | DNO-CBB-LG | 45 x 35 | 1.9kg | Carbonised Bamboo | Pre oiled | £39.99 | Food safe mineral oil with occasional wax top coat |
| Bamboo Double Pack | DNO-BCB-2PK | 45 x 35 + 38 x 28 | 3.0kg | Moso Bamboo | Pre oiled | £49.99 | Food safe mineral oil on both boards |
| Large Acacia Board | DNO-ACB-LG | 45 x 35 | 2.1kg | Acacia Wood | Pre oiled | £44.99 | Food safe mineral oil or board conditioner |
| Medium Acacia Board | DNO-ACB-MD | 38 x 28 | 1.5kg | Acacia Wood | Pre oiled | £34.99 | Food safe mineral oil |
Who this is for and who it is not for
Ideal for:
- Home cooks who want an eco friendly Moso bamboo chopping board that will last 5 to 10 years with simple care
- People who are happy to spend 5 minutes every month oiling their main kitchen board
- Households that prefer natural materials instead of plastic cutting boards
- Anyone who wants separate boards for meat and vegetables and needs a clear care routine for both
Not recommended for:
- People who never want to do any maintenance on their kitchen board at all
- Commercial kitchens that need boards to go in a dishwasher several times a day
- Homes where heavy bleaching and soaking are common cleaning methods
- Anyone who prefers very thin, ultra light plastic boards that can be bent or folded
Common problems and how the right oil helps
Using the correct oil does more than make your board look shiny. It directly prevents some of the most common bamboo board issues:
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Cracks and splits
When bamboo dries out, it can split along the grain. Regular mineral oiling keeps moisture levels steadier and can reduce visible cracking by a large margin over the first 3 to 5 years. -
Warping and cupping
If one side of the board is much drier than the other, it can bow. Oiling both sides evenly helps the board expand and contract more evenly. -
Staining from beetroot, turmeric and berries
A well oiled board is less absorbent. Liquids sit on the surface for longer, which gives you time to wipe them away before they soak in. -
Lingering odours
Garlic and onion smells cling less to a sealed surface. Regular oiling and prompt washing help keep your board fresher.
FAQ
Q: Can I use coconut oil on a bamboo chopping board?
A: It is better not to. Some refined coconut oils are more stable, but many can still go soft, tacky or rancid over time. A food safe mineral oil is more predictable and does not spoil, which is why it is the standard choice for bamboo and wooden kitchen boards.
Q: Do I need to oil a brand new Deer & Oak bamboo board straight away?
A: Deer & Oak bamboo and Moso bamboo boards arrive pre oiled, so you can use them immediately. After that, start a routine of re oiling every 4 to 6 weeks, or sooner if the surface begins to look dry or feels rough to the touch.
Q: How do I know when my bamboo kitchen board needs oiling?
A: Splash a few drops of water on the surface. If the water beads up, the board is still well sealed. If it soaks in within a few seconds and darkens the bamboo, it is time for a fresh coat of mineral oil on both sides and the edges.
Q: Can I use the same oiling routine on acacia or other wooden boards?
A: Yes, the same food safe mineral oil works well on acacia, beech and other hardwood boards. The timing is similar, although very thick butcher's blocks may benefit from oiling every 3 to 4 weeks rather than every 6 weeks.
Recommended boards and where to buy
If you are choosing a new bamboo chopping board and want something easy to care for with simple oiling, these Deer & Oak options work well:
- For a single main board: the Large Bamboo Board 45x35cm (DNO BCB LG) is a sturdy 1.8kg Moso bamboo board that suits most British kitchens.
- For separate meat and veg boards: the Bamboo Double Pack gives you a 45x35cm and a 38x28cm board, both pre oiled and ready to use.
- For a darker look: the Carbonised Bamboo Board offers a rich brown finish with the same simple mineral oil care routine.
You can see the full range of bamboo, carbonised bamboo and acacia kitchen boards on the Deer & Oak bestsellers page or browse matching sets on the chopping board sets collection. Whichever size you choose, sticking to food safe mineral oil and a regular 4 to 6 week routine will keep your bamboo chopping board smooth, stable and ready for everyday cooking.