Checking a seller before you buy: seven reliable signals
Rating, seniority, return policy: the signals that actually matter on a marketplace, and the ones that mean nothing.
On a marketplace you are not buying from the platform: you are buying from an independent shop hosted on it. Learning to read a seller page in thirty seconds avoids most bad surprises.
What actually matters
- Seniority, not just the rating. A 4.9 shop opened six weeks ago tells you less than a 4.6 shop that has been selling for four years.
- Review count against sales count. A very high review rate is as suspicious as none at all.
- A written return policy, with a stated number of days and who pays the shipping.
- The stated preparation time, which is separate from the carrier's delivery time.
What means nothing
A self-awarded “premium seller” badge, a polished banner or a paragraph about brand values guarantee nothing. Only verifiable facts count: legal identity, registration number, a real return address.
The negative review test
Go straight to the two- and three-star reviews, not the one- or five-star ones. They are the most informative: they describe a specific problem and, above all, they show how the shop responds.
A shop that answers a critical review calmly tells you more than fifty enthusiastic comments.
Before you confirm the cart
Check that the seller is named on the product page, that the warranty is stated in plain terms, and that internal messaging lets you reach them before buying. If one of the three is missing, put the order off.
This advice comes from the marketplace
Browse products from the shops our guides talk about.
