I was able to add multiple products to the cart once. I made custom discounts for each bundle, but if I add another bundle, logic doesn’t work. Maybe it is possible use some APP WITHOUT using bundle widget. ONLY MY ADD TO CART
Have you already checked PickyStory’s combo deals?
Combo Products enable you to bundle products as a single product, add to collections and advertise across your marketing channels. Aggregate several products as a pack/gift box and sell them through a dedicated product page as one product.
Examples:
Buy A+B+C for $50
Buy any pack from the Gifts collection for $99
PickyStory also allows you to add multiple quantities of the same combo deal and soon we will also support adding multiple deals at the same time.
Bundle Kit tracks the inventory levels of the bundle and the individual bundled items as they are sold in real-time to prevent overselling.
Bundle Kit sets the bundle price automatically based on the prices of the underlying bundled items (with option to override the sale price for discounting purposes).