Quick answer: Amazon main images should be at least 1000 px on the longest side (1600+ px recommended) for zoom, on a pure white background (RGB 255,255,255), with the product filling 85% or more of the frame. JPG is preferred, and the file must be an actual product photo with no added text or graphics.

The main image rules

Amazon's main image is the most tightly specified product photo in retail. The background must be pure white so the image blends into the search and detail pages; the product must fill at least 85% of the frame; and no text, logos, borders, watermarks, props, or accessories that are not part of the purchase may appear. The image must be a photograph of the actual product, not an illustration.

Secondary images are where the rules loosen: lifestyle shots, infographics, size charts, and comparison graphics all belong in slots two through nine.

The size table

Asset Dimensions Ratio Notes
Main image (minimum) 1000 px longest side 1:1 typical Zoom threshold
Main image (recommended) 1600 px+ 1:1 typical Sharpest zoom
Background RGB 255,255,255 — Pure white, main only
Product fill ≥85% — Frame coverage
Secondary images 1000–1600 px Any Lifestyle, infographic
Format JPG preferred — PNG/TIFF/GIF accepted
Resolution 72 dpi+ — DPI not displayed

Zoom and conversion

The zoom function activates at 1000 px on the longest side, and Amazon's own guidance ties it to reduced returns, because buyers can inspect detail before ordering. A 1600 px square file is the practical sweet spot: large enough to zoom, small enough to process.

The secondary image sequence

A common high-converting set is seven images: white-background main, lifestyle or in-use shot, feature infographic, size or scale reference, detail or texture, comparison, and packaging. The first image is the only one that appears in search results, so it carries the listing's first impression.

One master, many surfaces

The same product photography feeds Amazon, the brand store, and social: a 1600 white-background master, a 1200×630 OG image, and a 1080 square launch graphic. Neatico generates the feed-sized variants alongside the marketplace file from one description, so the listing and the launch posts stay consistent.

Frequently asked questions

What size do Amazon product images need to be? At least 1000 px on the longest side for zoom; 1600 px is recommended. Square is typical but not required.

Can the main image have a colored background? No. The main image must be pure white (RGB 255,255,255); colored backgrounds and lifestyle scenes belong in secondary slots.

How much of the frame should the product fill? At least 85%. Small centered products with large margins are a common suppression reason.

Can I add text to an Amazon image? Not on the main image. Feature infographics and text are allowed in secondary images; the social media image sizes hub has the related feed specs.