Ensure customer buys products in batches of 6 for shipping purposes

Technical Q&A

Topic summary

A developer needs a solution to enforce batch purchases of 6 protein bars for a client’s e-commerce store. Customers should be able to build custom boxes by selecting different flavors, but the total must equal 6 items for shipping/packing requirements.

Current situation:

  • Using JavaScript implementation that allows some customers to bypass the 6-item requirement
  • Seeking a more reliable solution, preferably through a Shopify app
  • Requires customizable styling options

Recommended solutions:
Two Shopify apps were suggested:

  • BoxUp Product Builder
  • Boxi

The original poster acknowledged these as promising options. The discussion appears resolved with viable app recommendations provided.

Summarized with AI on October 30. AI used: claude-sonnet-4-5-20250929.
1

I’m working with a client who sells protein bars that need to be purchased in batches of 6 for packing purposes. There are multiple flavours available so the idea is that customers can build a box of 6 with their own custom flavour choices. The client initially had a low budget so it’s currently set up using some javascript but some customers slip through so I’m looking for a more robust solution, potentially with the use of an app.

Are there any apps that would handle this for them whilst also allowing us to have as much control as possible over the styling? Open to suggestions.

2

Hi @nelsonathan
You can try the apps listed below

1 Like
3

Hi @nelsonathan

If the solution presented meets your needs and effectively addresses your query, I encourage you to accept it as the chosen answer. This will acknowledge your support and aid fellow community members in identifying reliable and effective solutions for their similar concerns.
Thank you.

4

These look like great options, thank you!