How to create a fixed product bundle on Shopify
Fixed bundle · product set

How to create a fixed product bundle on Shopify

A fixed bundle says 'these products, together, cheaper'. It suits routines, gift sets and starter kits, where the shopper wants the whole set rather than choosing.

All guides · Updated 2026-10-22

When a fixed bundle works

  • Routines: cleanser, serum, moisturiser, SPF.
  • Gift sets: a candle, a mug and a treat in one box.
  • Starter kits: the device plus the accessories it needs.

Option 1: Shopify Bundles (free)

Shopify's free Bundles app creates a new bundle product from existing products. It's fine for a simple kit. Its limits are 3 options and 100 variants per bundle, and a bundle price you update by hand when product prices change. More in Shopify Bundles alternative.

Option 2: A fixed bundle with ZS Bundles

  1. Install ZS Bundles, press Turn on in theme, and Save.
  2. Click Create bundle deal and choose Complete the bundle.
  3. The bundle starts with the product you previewed and a second one. Add the rest of the set.
  4. Set the saving (for example 20% off each item), so the price follows your product prices.
  5. Publish. The set shows on each of its products' pages, and Shopify applies the price at checkout.

See a fixed bundle live Install ZS Bundles free

Tips

  • Name the set, not the discount. "The complete routine" sells better than "4 items, 20% off".
  • Show the saving in money. "Save $24.40 on the full set" is clearer than a percentage.
  • Keep stock in mind. If one item sells out, the set can't be bought; check stock before a sale.