What is the best app for bundling and kitting items?

Topic summary

Seeking a bundling/kitting app to manage kits and single SKUs (stock keeping units) with accurate inventory. Multiple solutions and approaches were shared.

Two bundle approaches:

  • Theme-driven bundles: shoppers pick items on a custom page; items added as separate order lines and a discount is applied.
  • SKU-based bundles (bundles as normal products): components tracked in the background; orders can be converted to component lines post-purchase for accurate stock.

Apps recommended:

  • Bundable ($18.50/month, 14-day trial) and Bundle Builder ($25/month, 30-day trial).
  • Bundleup: focuses on discount-code compatibility (bundle shown as one line), component-based inventory sync, and order line replacement for fulfillment.
  • Bundle Kit: builds on standard products; auto bundle inventory from component/variant stock.
  • Bundler – Product Bundles: mix-and-match features.
  • Simple Bundles: sell child SKUs independently or only within bundles; auto adjusts parent inventory; mix-and-match within Shopify’s 100-variant limit. Images and a screen recording were provided to show storefront/admin behavior.

Key clarification: Manual bundle pricing (not equal to sum of parts) is supported by multiple apps.

Status: No single “best” chosen; actionable options provided; discussion remains open.

Summarized with AI on January 2. AI used: gpt-5.

Hello @cbaker27 ,

Simple Bundles is definitely the solution you’re looking for! The app gives you the choice to either sell your individual SKUs independently, or you can choose to ensure that the child SKUs can only be sold as part of the bundle. You don’t have to worry about the inventory as well because Simple Bundles adjust the inventory of the parent bundle based on the items this means that our app will recalibrate the inventory based on the quantity of the bundle that can be sold, given the current inventory of its components.

What’s the number of product variant combinations you aim to showcase on a single product page? If it falls within Shopify’s limit of 100 variants, you can certainly accomplish this using Simple Bundles with our mix-and-match bundle configuration.

To start, you can establish a basic product on Shopify that includes either your bundle variants or the individual products that constitute the bundle.

A quick screen recording here shows how it should look on the storefront. https://share.getcloudapp.com/Qwuwx9L9

On your Shopify admin, you’ll see the bundle along with its individual SKUs added to the order after the order is created. If you have any questions, let us know, or reply to this thread if you need more help starting your bundle! Thanks!

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