Flex Bundles gives you Shopify's native bundle features (real-time inventory, expanded checkout items) without locking you into an app widget. Two ways to bundle: 1. "Fixed" bundles work automatically. Add a product to cart and its components get added too. Works on Facebook and Instagram. 2. "Flex" bundles give you full control to build custom experiences (mix-and-match) with any design, logic, and pricing. Generate AI-ready prompts for Shopify's theme editor, or hand off to a developer.

• New Shopify bundle features: real-time inventory, expanded items in checkout
• Fixed bundles: pre-set variants, works on Facebook and Instagram
• Flex bundles: develop or use AI to build mix-and-match bundles, any design
• Custom data: line item properties, dynamic titles, images, attributes
• Lightning-fast: native integration, no widget overhead, uses metafields