Premium Bundles for Premium Brands
Custom, lightning-fast native bundle experiences




Built for brands requiring sophisticated experiences beyond basic apps
Flex Bundles is an enterprise-grade Shopify bundle app that gives you complete control over your bundle strategy. Unlike basic bundle apps with rigid templates and limited functionality, Flex Bundles gives you the flexibility to create custom bundle experiences that fit your brand and business.
Built for Shopify, in Shopify
Flex Bundles leverages native Shopify bundling and cart transform functions for seamless integration. That means real-time inventory sync, expanded line items in checkout, and lightning-fast performance. No clunky workarounds or custom post-purchase fulfillment logic.
Developer-friendly
Full control over data with line item properties, custom attributes, and dynamic variables. Flex Bundles is designed for brands that need advanced customization without sacrificing ease of use for non-technical teams.
Maximum flexibility
From fixed bundles to dynamic mix-and-match experiences, Flex Bundles supports sophisticated pricing strategies, subscriptions, personalization, add-ons, upsells, integrations, and custom logic that scales with your business.
What others are saying
Super impressed with Flex Bundles! We have tried many different bundling apps and solutions over the years, but this is by far the most extensive and flexible option out there. It utilizes Shopify's native bundling and Shopify Functions, making setup and fulfillment a breeze.
Beyond offering a variety of bundling and discounting options, the app includes multiple layout options that can be easily installed in the theme editor. Plus, the layouts are extremely customizable and developer-friendly, allowing for even greater control over styling to match your site and brand. Well done!
Wild One
Flex Bundles is hands-down the best bundling app we've tried. It runs natively on Shopify, so setup and fulfillment are seamless. Great variety of bundle types, clean layouts, and easy theme integration. Super customizable—perfect for devs, too. Highly recommend.
W&P
Love this app! It's easy to create bundles and they look great on the site compared to some other similar apps with clunkier design.
Ami Colé
Flex Bundles has been a game-changer for us. It's exactly what we needed to create seamless, user-friendly bundles on our site. The app is super easy to use on the backend for non-technical team members, while still offering advanced customization options for developers to fine-tune design and functionality. It's exceeded our expectations on every level, and we highly recommend it to any brand looking to elevate their bundling experience.
Dr. Loretta
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