I’m looking for a way to set up automated bundle pricing in Shopify POS. We just need to sell sets of 4 or 5 items at a fixed, discounted price- this could be done either by automatically discounting the cart after ringing up the products individually or by creating a new product listing for the set that would adjust inventory counts for each of its components accordingly when sold. We would probably have about 20 such sets available, and each of the components are also sold individually. I’ve looked into a few bundling apps, but it seems that they mostly are only designed for e-commerce. Has anyone found a (preferably free) app or workaround that could help with this?
What you described (sets of 4–5 items at a fixed price, auto-discounted when items are scanned in POS, and inventory deducted from the real SKUs) is exactly what Fast Bundle supports on Shopify POS.
Here’s how it works:
You set up the bundle rule in Shopify admin (e.g., “Any 4 for $X”).
Enable “Publish to POS.”
At checkout, when the clerk scans the items, the POS extension checks bundle conditions automatically.
If conditions are met, the discount applies instantly — no coupon codes or manual overrides.
Inventory stays accurate since POS deducts the actual component SKUs, not a dummy product.
Here’s the official doc for more details:
It should cover your use case without needing workarounds or duplicate “set” products.
POS bundling is tricky because most apps don’t fully support the physical store side.
First, the tough news: deep integration that allows smooth inventory syncing in Shopify POS usually isn’t free. It almost always requires a paid plan.
One approach is to create a “bundle product” in Shopify at a fixed price. From there, you can use third-party tools to automatically adjust the inventory of each component SKU when a bundle is sold. This keeps stock accurate and allows individual items to still be sold separately.
Once you’ve created the bundle, just publish it to your POS channel. It will show up as a single item at checkout but still track inventory for each item in the background.
If you just want fast discounting and don’t need inventory tracking, you can set up a cart-level POS discount (for example, “buy 4 for $X”). But if inventory accuracy matters, using bundle-compatible tools that sync with POS is the better path.