Marketplace Swatch Size Cheat Sheet

Every marketplace handles variation swatches differently. Use this reference, then batch-export every size from Swatch Studio.

Typical starting points

• Amazon — often 130×130 px square swatches; verify in Seller Central.
• Walmart — commonly 150×150 px for variant images.
• Etsy — listing photos must meet minimum resolution; swatch-style thumbnails often 500×500+.
• TikTok Shop — square product variant images, typically 600×600 or higher.
• Newegg — square swatches similar to other marketplaces; 150×150–500×500 common.

Requirements change — always confirm in each platform's current seller documentation.