SNDDeals
SNDDeals
Retail arbitrage has a ceiling. There are only so many clearance sections, only so many hours to check them, and the good gaps get taken quickly. Past a certain volume, sourcing has to change. Each alternative brings its own risks, and most of them are worse than they look from the outside.
Pallets of customer returns or overstock are sold by weight or by manifest, often at a steep discount to retail value. The appeal is obvious. The problems are less so.
Anyone considering this should start with a single small pallet, track every item through to sale, and calculate the actual realised percentage before scaling. The first pallet is tuition, not profit.
Buying genuine wholesale means trade accounts, minimum orders, and usually a business registration. Margins are thinner than arbitrage but far more predictable, and crucially the supply is repeatable. The tradeoff is that you're now competing with everyone else who can also buy that product wholesale, so the edge shifts from sourcing to listing quality, service and speed.
Often the best middle ground. Retailers discount heavily for cosmetic reasons that buyers on the secondhand market frequently don't care about. A boxed item with a damaged box is worth substantially less to a retailer and roughly the same to an eBay buyer. Building a relationship with a local store manager can produce a repeatable, low-competition source that no amount of online searching will find.
Job lots from people leaving the market, house clearances, and bulk listings that are badly titled or poorly photographed. This works because the seller wants it gone rather than optimised, which is the same underlying gap that makes Vinted sourcing work. Our Vinted to eBay guide covers that dynamic in more detail.
Every method above fails the same way: buying volume before verifying value. The discipline that matters is checking real sold prices on a representative sample before committing, and being willing to walk away when the numbers don't hold up. A 90% discount on something that doesn't sell is not a discount.
Storage, admin and time become genuine costs rather than afterthoughts. Fifty items is a spare room. Five hundred is a logistics problem. It's worth deciding deliberately whether you want that, because the version of this that works at volume is a different job from the one that works at ten flips a month.
SNDDeals checks real eBay UK sold prices across 17 retail sites, which is worth doing on a sample before buying a pallet of anything. See how it works →
Not financial advice. This is general information to help you make your own decisions, not a guarantee of any particular outcome.