I also have an old Nordic ware ramen cooker that works well, but is discontinued. I saw people mentioning using this for Shin ramen: https://www.amazon.com/Nordic-Ware-68500-Multi-Boiler-Size/dp/B06XSNLBZ2/ref=pd_bxgy_img_sccl_1/143-1064846-0195343?pd_rd_w=5otDa&content-id=amzn1.sym.7757a8b5-874e-4a67-9d85-54ed32f01737&pf_rd_p=7757a8b5-874e-4a67-9d85-54ed32f01737&pf_rd_r=Z2DXAM0HP6XMG9JBRPR7&pd_rd_wg=fBCf0&pd_rd_r=facd7d79-dfde-47e1-9c1e-f3ce25dec608&pd_rd_i=B06XSNLBZ2&psc=1