Selling on Amazon requires strict adherence to their product image guidelines. A rejected image or a slow-loading listing can cost you sales. This guide breaks down the technical requirements for Amazon product photos, including dimensions, background colors, and how to compress your images for the fastest page load times without losing quality.
What are the Amazon Product Image Size Requirements?
| Requirement | Detail | Why it matters |
|---|---|---|
| Minimum Dimensions | 1000px on the longest side | Enables the hover-to-zoom feature |
| Maximum Dimensions | 10,000px on the longest side | Prevents system timeouts |
| File Size Limit | 10MB maximum | Amazon rejects larger files |
| Aspect Ratio | 1:1 (Square) recommended | Displays best on mobile and desktop |
| Format | JPEG, PNG, GIF, TIFF | JPEG is highly recommended for speed |
The Pure White Background Rule (RGB 255, 255, 255)
- The main (hero) product image MUST have a pure white background (RGB: 255, 255, 255).
- Off-white, grey, or transparent backgrounds will be automatically flagged and suppressed.
- The product must fill at least 85% of the image frame.
- No text, logos, or watermarks are allowed on the main image (but are allowed on secondary images).
How to Compress Images for Amazon SEO
Why Compression Matters
Even though Amazon allows up to 10MB per image, uploading a 9MB file is a terrible idea for your listing SEO. Mobile users will bounce if the images take too long to load. You should aim for images under 500KB while maintaining the 1000px+ resolution.
Using our Image Compressor
Use our free Image Compressor tool specifically configured for the Amazon Product preset. It automatically strips unnecessary metadata, converts PNGs to highly optimized JPEGs, and reduces the file size by 70-90% without compromising the crispness required for the zoom feature.
Common Upload Errors & Fixes
- "The image is too large": Your file exceeds 10MB. Use our compressor to reduce it.
- "Image is not pure white": Use a background removal tool to ensure the background is exactly RGB 255,255,255.
- "Image is too small": Ensure your longest side is at least 500px, though 1000px is strictly recommended.