What is an Amazon main image?
Definition
The Amazon main image is the first photo on a product listing and the one shown in search results. Amazon asks for the product alone on a pure white background, filling most of the frame, with no text, logos, borders or watermarks.
Why it matters for sellers
The main image is what a shopper sees before they open the listing, next to many competing products. A clear, correctly framed image gets the click, while a rejected image can suppress the listing until it is fixed.
Because it is checked more strictly than other images, the main image is where small mistakes show up: an off-white background, a product that is too small, or a stray prop. The other image slots allow lifestyle and in-use shots, so keep those separate.
How to do it with Instasize
Instasize can turn a phone photo into a main image: it cuts out the product, fills pure white and exports at 2000x2000.
- Upload your product photo to the Amazon product photos page.
- Let the tool cut out the product and place it on pure white.
- Zoom into the edges to check for a pale fringe on glass, chrome or fine straps.
- Download the JPG and upload it as the main image in Seller Central.
- Confirm the current requirements in Amazon's own policy before you list.
Related Instasize pages
Examples
A water bottle
The bottle is cut out, centered on pure white and scaled to fill most of the frame. Its label stays as shot, and the export is a 2000x2000 JPG.
A tote bag photographed at home
The bag was shot hanging on a door. After the cutout and white fill, the clutter is gone and the bag fills the frame as the main image.
Frequently asked questions
What background does the Amazon main image need?
Pure white, RGB 255, 255, 255. Instasize fills with #FFFFFF. Categories can add their own rules, so confirm the current policy in Seller Central.
How big should the main image be?
Amazon's guidance asks for at least 1,000 pixels on the longest side so zoom works. The Instasize export is 2000x2000, which clears that.
Can the main image include text or a logo?
No. The main image should not carry text, logos, borders or watermarks. Put those details in the other image slots.
Does Instasize guarantee Amazon approval?
No. Amazon decides, and its rules can change. Instasize prepares the image to the published rules, so you should still check the current policy.