: The fastest way to get specific colors, especially if you have Prime. Ensure you are buying directly from the OPI Store to guarantee the product isn't a counterfeit or old stock.

: A highly-rated online specialty shop for nail enthusiasts. They often stock hard-to-find discontinued shades and professional-sized bottles. Online Marketplaces

: Carries a wide variety of OPI shades at competitive prices, often available both in-store and through their online marketplace. Specialized Beauty & Professional Stores

: Often considered the go-to for OPI, Ulta carries the full range of core colors, seasonal collections, and treatment products like "Nail Envy." They offer both in-store pickup and online shipping.

: A primary destination for both DIYers and pros. They often run "Buy 2 Get 1" deals on OPI and stock the "Infinite Shine" long-wear line.