Are HDPE cutting boards dishwasher safe?

Always follow manufactuer guidelines. HDPE cutting boards are easy to clean because they are non-porous. Typically, you can wash them with warm, soapy water after each use, or place them in the dishwasher since they are typically dishwasher safe. For extra sanitation, you can use a diluted bleach solution or a food-safe sanitizer. Always rinse thoroughly and let the board air dry before storing.