1. Install our app Releasit Cash On Delivery from the Shopify App Store here: https://apps.shopify.com/cash-on-delivery-fee
2. Go on the "Limit COD" page of the app
3. Enable the option "Hide cash on delivery for one or more products"
4. Select the products where you want to disable Cash on Delivery
5. Done! Now Cash on Delivery will be disabled for your selected products in your Shopify store
If you need help or you have any questions don't hesitate to contact us from the app!