Why Shopify bundles oversell, and how to check them Bundles, kits and gift sets oversell when their available quantity doesn't follow component stock. How to audit bundle availability and the usual causes.
Shopify Bundles: the limits that decide whether your bundles oversell Shopify's free Bundles app: up to 30 components in a fixed bundle and 150 in a dynamic one, 2,000 units per component, and stock tracked overall rather than by location. What that means for overselling and when you need another approach.