Virtual bundles and virtual packs both let you sell items you already have listed on Walmart in a new combined form, without physically repackaging anything before shipping. They solve different problems, and Walmart extends access to both by invitation only — neither is something every Marketplace seller can turn on. This guide covers how each actually works, since the names are easy to confuse.
Virtual bundles: combining different products into one offer
A virtual bundle combines complementary products from your existing catalog — say, a cleaning spray, a microfiber cloth, and a scrub brush — into a single purchasable offer. The customer buys the bundle as one item, but each component continues to use its own existing inventory and fulfillment process behind the scenes. Nothing is physically packaged together ahead of time; Walmart's system fulfills each component against its own existing listing.
Walmart's own guidance on bundle selection is to build around a customer need or shopping occasion — a cleaning kit, a skincare routine, a Mother's Day gift set — rather than bundling arbitrary products together. A thoughtfully curated bundle is positioned as improving discoverability and the shopping experience; a bundle of unrelated items mostly just adds friction to management without a clear customer benefit.
You can preview a bundle before publishing it, and once published, customers see it as a single offer in search and browse.
Virtual packs: multiple pack sizes of the same item
A virtual pack is different: it's multiple quantities of the same existing item, offered as a pack size at a bulk discount — a single bottle becomes available as a 1-pack, 3-pack, or 6-pack offer, for example. Where a bundle combines different products, a pack is the same product at different quantities.
The practical difference
| Virtual bundle | Virtual pack | |
|---|---|---|
| Combines | Different, complementary products | Multiple units of the same product |
| Typical use | Gift sets, kits, "shop the routine" offers | Bulk-buy discounts on a single SKU |
| Access | Invitation-only | Invitation-only |
| Fulfillment | Each component uses its own existing process | Same item, different pack-size offer |
Should you pursue either one?
Both are catalog-growth and average-order-value tools best suited to an established seller with a built-out, well-performing catalog — not a day-one setup concern. If you're still working through initial item setup, see Walmart Item Setup Methods Compared instead; you'll come back to these once your core catalog is live and performing.
Since access isn't self-serve, the most productive path if you're interested is maintaining strong catalog health and performance metrics generally — see How to Measure Listing Quality — rather than searching for a specific application process that doesn't exist.
FAQs
Do virtual bundles or virtual packs require separate inventory? No — both pull from the inventory of items you already have listed individually. A bundle or pack sale draws down the same inventory pool as the standalone listing.
Can a virtual bundle include items fulfilled different ways (some WFS, some seller-fulfilled)? Walmart's guidance describes each component continuing to use its "existing inventory and fulfillment process," which implies mixed fulfillment is handled per-component rather than requiring uniformity — confirm current behavior directly in Seller Center before building a bundle that depends on this, since this is exactly the kind of platform-specific mechanic that can change.
How do I know if I've been invited to use either feature? The Virtual bundles and Virtual packs options appear directly in your item setup methods in Seller Center if you have access. If you don't see them, you haven't been extended an invitation.