Koya's signature firm and bouncy udon noodles, perfected over 12 years and freshly crafted in our Udon factory, ready to be cooked in your kitchen to add your own take Keep refrigerated. Our udon can be frozen for up to 3 months, please defrost fully in the fridge and make sure noodles can be separated before cooking. Free delivery for orders above £25£3 delivery for orders between £13-25£6 delivery for orders under £13