Amazon has Miko Brand Instant Miso Soup Variety - 30% Less Sodium, 10.65 Ounce (20 Servings) for $6.65. Save extra 5% when you have 5+ Subscribe orders. Shipping is free with Prime.
Amazon has Miko Brand Instant Miso Soup 6.21 oz (8 Servings) for $3.59 - 5% w/subscribe = $3.41. Shipping is free with Prime.