A common question from new FBA sellers: if wholesale club sourcing (Costco, BJ’s, Sam’s Club) isn’t officially permitted by Amazon, how do some sellers appear to be doing it? This post addresses the sourcing rules, the gray areas, and how to source legally without risking your account.
Amazon’s Official Sourcing Policy
- Reselling from wholesale clubs is technically prohibited under Amazon’s terms of service. Costco, BJ’s, and Sam’s Club explicitly restrict commercial resale in their membership agreements.
- Selling items sourced from these retailers can lead to account suspension, ASIN suppression, or listing removal if Amazon detects the source.
- The restriction exists to protect brand relationships, enforce MAP (Minimum Advertised Price) policies, and ensure sellers source from authorized distributors.
Why Some Sellers Do It Anyway
- Low barrier to entry — minimal upfront capital required compared to wholesale distributor accounts.
- Detection gaps — Amazon doesn’t always trace individual unit origins, especially with commodity goods or bundled products.
- Short-term thinking — some sellers operate on the assumption they can move inventory quickly before enforcement catches up.
- This is a genuine account risk, not a loophole.
Legal Sourcing Alternatives
- Authorized wholesalers & distributors — register with supplier accounts (many offer online marketplaces).
- Direct-to-seller supplier relationships — approach manufacturers or authorized regional distributors.
- Liquidation and overstock channels — legally compliant sources for discounted inventory.
- Wholesale marketplaces — platforms like Faire, TradeKey, or Global Sources connect sellers to vetted suppliers.
The Real Cost of Shortcuts
- Account suspension or permanent removal can wipe out your entire business in hours.
- Reinstatement (if possible) requires detailed documentation and can take weeks.
- New seller accounts have less negotiating power with Amazon’s Appeals team.
Starting with compliant sourcing channels takes slightly longer to establish but protects your long-term business.
How Squatio helps
Before committing time and capital to any sourcing strategy, use Prospect (Product Database) to validate demand and competitive landscape for the categories and products you’re considering. Pair that with Cortex (AI niche & category analysis) to understand which niches are oversaturated or gate-heavy—this helps you avoid investing in sourcing for categories where you may not get approval anyway. Smart category selection upfront saves the cost and frustration of pursuing sourcing that won’t get approved.
What sourcing channels have worked best for you without triggering Amazon flags? Share your approach below—let’s build a resource for newer sellers looking for compliant pathways.
Source: https://www.reddit.com/r/FulfillmentByAmazon/comments/1w6uh31/new_need_help/