Does my bundle discount work with discount codes?
Yes. Happy Bundle's offers work together with your discount codes and free shipping codes. Here is how Shopify combines them, the one setting to check on your codes, and the limits Shopify sets.
What combines
| Your code | With a Happy Bundle offer |
|---|---|
| Order discount code (for example 10% off the order), set to combine with product discounts | Applies on top of the offer |
| Free shipping code, set to combine with product discounts | Applies on top of the offer |
| A Shopify automatic order discount | Applies on top of the offer |
| A code that does not combine with product discounts | Shopify applies whichever is the better deal for the customer, the offer or the code, not both |
| A product discount code on an item that already has the offer | Not on top, outside Shopify Plus: Shopify allows one product discount per item |
Tested on real checkouts in our own test stores (order codes, fixed amount codes, free shipping codes and automatic order discounts, with every offer type). Shopify's rules: discount combinations, read 2026-10-07.
Set a code to combine
- In Shopify admin, go to Discounts and open the code.
- Under Combinations, tick Product discounts (and Shipping discounts if you want free shipping to stack too).
- Save. Try it on a test order with an offer in the cart.
Shopify's own limits
- Customers can use at most 5 product or order discount codes and 1 shipping code on one order.
- Discounts combine on orders from the Online Store, the Storefront API and Shopify POS.
- Product and order discounts combine only for eligible stores: stores with checkout.liquid customizations cannot.
Questions merchants ask
Can I combine a Shopify bundle with a discount code?
Yes. With Happy Bundle, an order discount code or free shipping code applies on top of the bundle discount, as long as the code is set to combine with product discounts.
Why is my bundle discount not applying at checkout when a code is used?
The code is probably not set to combine with product discounts. Shopify then applies only the better deal. Tick Combinations: Product discounts on the code.
Is there a Shopify bundle app whose discount works together with discount codes?
Yes. Happy Bundle's discount combines with order codes and free shipping codes. We tested it on real checkouts with every offer type.
Read next
- Volume discount not working?The full checklist
- Help centerAll help pages
Try Happy Bundle on your store
Install it from the Shopify App Store and create your first offer. Free forever for stores that install now. Every feature, no revenue cap. If paid plans come later, they are only for new stores. Yours stays free.
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