Product Photo Sizes: The 2026 Cheat Sheet

You shot the perfect product photo. Then Amazon wanted a pure white background at 2000 pixels, Instagram cropped it square, and Etsy’s thumbnail cut off the top of the bottle. Every storefront has its own opinion about your images, and if you sell on more than one of them, you are in the resizing business whether you like it or not.

This is the cheat sheet we wish existed when we started: the sizes that matter, the rules that get listings suppressed, and a workflow that exports every variant from a single master shot.

The numbers that matter

Platforms change their limits quietly, so always confirm against current documentation before a big catalog push. As of early 2026, these are the working numbers we use:

Two details trip people up more than anything else:

1. Amazon’s white is not “white-ish”. The main image background must be pure white (RGB 255, 255, 255). A light gray studio sweep looks white to your eye and still gets flagged. A real cutout composited onto a true white canvas is the only reliable way through.
2. Zoom thresholds are a floor, not a target. Amazon enables zoom at 1000 pixels on the longest side, but zoom is where buyers inspect stitching and texture. Export at 2000 or more and let the platform downscale.

Shoot once, export everything

The mistake is treating each platform as its own photoshoot. The workflow that scales:

1. Shoot one loose master

Frame wider than any platform needs, with the product dead center. A 4:3 or 3:2 master at 3000 pixels plus gives every crop below room to breathe. Tight framing is the one mistake you cannot fix in post.

2. Cut the background once

A clean cutout is the foundation of every variant: the white-background Amazon main, the lifestyle scene for Instagram, the brand-colored Shopify hero. Get the mask right once, with hand refinement on the tricky edges, and every export inherits it.

3. Compose per platform, not per photo

Backgrounds, shadows, and margins are layout decisions, not photography. Keep the product layer fixed and swap what is behind it: true white for Amazon, a generated scene for social, a flat brand color for your own store.

4. Batch the catalog

If you have ten SKUs this is an afternoon. If you have four hundred, it is a template: the same cutout, center, shadow, and export-sizes recipe applied to the whole folder, so SKU number 388 gets exactly the treatment SKU number 1 got.

The margin rule of thumb

For your own store and social posts, leave 10 to 15 percent of empty space around the product in the frame. Platforms overlay badges, wishlist hearts, and sale tags in the corners; a product that fills the frame edge-to-edge will have something important covered eventually.

Marketplace main images are the exception, and Amazon is the strict one: the product must fill at least 85 percent of the frame on the main image, so keep padding at 5 percent or less there (our Amazon template uses exactly that). Save the roomier margins for secondary and lifestyle shots. Center the subject, keep the margins consistent across the catalog, and your grid pages start to look like a brand instead of a flea market.

Buyers rarely notice good product images. They always notice inconsistent ones.

Where PhotoFig fits

This workflow is exactly what we built PhotoFig around: upload the master, get a clean cutout with hand-refinable edges, compose backgrounds and shadows on a free canvas, then export every platform size in one pass - or template the whole recipe and run it across the catalog. The free plan includes 200 background removals a month, which covers a lot of SKUs.