Collections have worked the same way for as long as most of us can remember. You either set up automated conditions and let Shopify do the sorting, or you hand-picked products one by one. Two lanes, no mixing. If your merchandising idea didn't fit either lane, you built workarounds. Duplicate collections, tagging gymnastics, sometimes a third-party app doing a job the platform arguably should have handled.
That era quietly ended in July. Shopify shipped a major update to collections, and it changes how much you can do without leaving the admin.
What actually changed
The headline is that collections are no longer single-source. One collection can now pull from automated conditions, hand-picked products, other collections, and app-provided sources all at once. You can also exclude products, which sounds small until you remember every workaround you've ever built just to keep one item out of an automated collection.
The part we find most interesting is variant-level collections. You can now build a collection around specific variants instead of whole products. Think a "Everything in Red" collection that shows only the red variants, with the right images, in filters and on collection pages, across Online Store and POS. Before this, showing variants as separate entries in a collection was app territory. We know, because merchants have been asking us about exactly this for years through our Swatches & Listings work.
A few more pieces worth knowing:
Collections can now be sources for other collections. Build a "Summer Basics" collection, drop it inside "Summer Sale," and the parent stays in sync when the source changes. Collections become building blocks instead of dead ends.
Collections now plug into more workflows, including discounts and taxes, and that includes the variant-level ones. Discounting a specific colorway across your catalog just got a lot less painful.
The admin itself got redesigned. There's a visual grid with drag-to-reorder and bulk moves, plus control over the sort order customers actually see.
What you should do about it
If you run a store, spend twenty minutes in the new collections admin this week. Chances are you have at least one duplicate collection or tag-based hack that can now be retired. Fewer moving parts means fewer things that silently break during your next big sale.
If your store runs custom code or apps that touch collections, there's a real to-do here: those integrations need to move to API version 2026-07 to support the new capabilities. Existing collections keep working, nothing breaks on its own, but you won't get the new behavior through older API versions. This is the kind of update we handle regularly for stores we work with, so if your developer left three themes ago, reach out. We've been building on Shopify since 2014 and API version migrations are a Tuesday for us.
The full details are in the Shopify changelog: Collections now support multi-source and variants
And the help docs on collections are here: Shopify Help Center: Collections