A fixed bundle starts with a combination chosen by the merchant. A mix-and-match gift box gives the shopper a choice within rules chosen by the merchant. Choose the model that matches the decision you want the customer to make.
This comparison describes purchase design, not a claim that one model increases revenue. There are no customer performance results or conversion benchmarks in this guide.
Compare the buying experience
| Decision | Fixed bundle | Mix-and-match gift box |
|---|---|---|
| Who chooses the included products? | The merchant defines the combination | The shopper selects from an allowed pool |
| What must be explained? | What the bundle contains | The count, allowed items and repeat limits |
| What must be tested? | The defined bundle and its variants | Valid and invalid selections, repeats and cart behavior |
| Illustrative offer | A preselected three-product starter kit | Choose six items for one box price |
The examples are fictional. Either design needs accurate inventory, product information and a verified purchase path.
When a fixed bundle fits
A preselected set can fit an offer where the combination is part of the value: a particular starter kit, a prescribed pairing or a pack of the same item. The merchant makes the composition decision, so the customer primarily decides whether to buy that set.
Check Shopify Bundles when evaluating Shopify’s own app. Its documented model covers fixed bundles and multipacks. Review the current platform documentation for limitations rather than assuming all bundle apps behave alike.
When shopper choice fits
Choose a shopper-selected box when preferences are central to the purchase: for example, selecting fictional snack flavors from a pool. You still define the allowed products and rules; “build your own” does not mean every combination is valid.
Shopify’s current bundle eligibility guidance distinguishes mix-and-match requirements from the Shopify Bundles app. Evaluate an app against your exact selection and fulfillment needs.
Understand tnova’s scope
tnova’s model centers on a fixed item count and a fixed box price, with a candidate-variant pool and per-variant limits. It is not a general promise of subscriptions, weight-based boxes, tiered prices or unlimited theme compatibility.
Start with the fixed-price planning guide. Verify the supported market, currency, fulfillment setup and theme/cart path for your store before treating a configuration as sellable.
Ask these questions before choosing
- Should the customer choose the contents, or is the preselected combination the offer?
- Must the box contain an exact number of items?
- Can one variant repeat, and how often?
- Can every allowed selection be packed and fulfilled?
- Have the product page, cart, editing flow and checkout been tested together?
Write your answers before comparing app features. A list of capabilities is less useful than a verified match to your intended purchase.
Test the decision with a sample
The tnova sample picker lets you explore a fictional mix-and-match box. It creates no cart or order. Use it to understand the choice interaction, then perform separate tests in your own store.
See a gift box in action
Try the sample picker with fictional products. It creates no cart or order.
Try the box builder