U1UNIVERSAL ONEMedia
Journal
· Universal One Media#dropshipping#operations

A supplier vetting checklist for dropshipping

A winning product dies fast if the supplier can't keep up. The checks we run before we point ads at anything.

The most expensive moment in dropshipping isn't a failed test — it's a winning test the supplier can't fulfil. Demand you can't deliver on burns cash, chargebacks, and your ad account's trust score all at once.

So before we scale spend, the supplier passes this checklist.

Before you test

  • Sample in hand. Order the product yourself. If you won't wait for shipping, neither will your customer.
  • Real lead times. Not the listing's promise — the actual door-to-door time to your main market.
  • Capacity headroom. Can they handle 10x today's volume next week without the timeline collapsing?

Before you scale

Once a product shows signs of winning, we confirm the boring stuff that decides whether it survives:

  1. A backup supplier already sourced for the same SKU.
  2. Tracking numbers that update — not blank labels that trigger disputes.
  3. A written returns and defect process, so a bad batch doesn't sink the store.

Sourcing is a risk-management job, not a price-hunting one.

The one question that saves stores

Ask the supplier: "What happens if I send you 500 orders tomorrow?"

If the answer is vague, you don't have a supplier — you have a liability with a catalog. Fix that before a single dollar of scale.