Amazon vs. eBay Retail Arbitrage: Which Still Turns a Profit?

The internet's rife with gurus promising you're just one retail arbitrage haul away from yacht money. The real talk? Amazon vs. eBay retail arbitrage isn't about finding hidden gems anymore. It's a brutal game of pennies, algorithms, and inventory velocity. If you want to make actual money, you need to know which battleground still lets you win.

Retail arbitrage is the OG flipping hustle: buy low from a local store, sell high online. The promise is simple. The execution, a bloodbath. Amazon FBA used to be the gold standard, offering effortless scaling. eBay, the wild west for unique finds. But the landscape has shifted, hard. Every dollar you spend on inventory today is a gamble. So, where should you place your bets?

The Amazon FBA Arbitrage Grind Has Changed

Quick pause. If any of this is landing, the fastest way to actually run these plays is a 10-minute call with a Fat Wallet Sales operator. No pitch. No obligation.

Amazon FBA (Fulfillment by Amazon) revolutionized retail arbitrage. You bought a dozen widgets on clearance, shipped them to Amazon, and they handled storage, picking, packing, and shipping. Easy money, right? Not anymore. Amazon's a giant, and you're a flea on its back. Storage fees, long-term storage fees, referral fees, closing fees, return processing fees - it's a death by a thousand cuts. The profit margins that once allowed for a comfortable cushion have shrunk to razor-thin strips, especially for popular items where everyone's chasing the same discounted UPC.

Then there's brand gating and intellectual property claims. Amazon's gotten stricter, locking categories and brands from new sellers without explicit approval. What was once