A brandable username is one that could realistically work as the name of an actual business, product, or creator identity — not just short or clean, but presentable enough to put on a storefront.
This is a big part of why real dictionary words command a premium — see why brands want single-word usernames for the commercial side of that demand.
Related but not identical — pronounceable is about how it sounds, brandable is about whether it works as an actual name for a business or creator identity.
Open the vault, pick a listed username, and DM the contact handle shown on the site to arrange payment — there's no cart/checkout, it's a direct conversation with the seller.
Crypto-only. See the Terms of Service for the full payment and delivery policy, including the sale-finality and 72-hour issue window.