2026-08-21 · 15 min read
Amazon Main Image Requirements 2026: Full Size, Background & Format Guide
The exact Amazon main image requirements for 2026: size, background, format, and the mistakes that get listings suppressed. Which rule is tripping up your images?
An Amazon main image must show only the purchased product on a pure white background (RGB 255, 255, 255), fill at least 85% of the frame, measure at least 1000 pixels on the longest side, and carry no text, logos, watermarks, or props. Break any of these rules and Amazon can suppress the listing without warning.
Images are the single most important element of an Amazon listing. Buyers cannot touch or try your product, so your images do all the selling, and Amazon enforces strict image requirements: violating them suppresses your listing immediately.
Main image rules (non-negotiable)
The main image (the one shown in search results) must: show only the product being sold with no accessories, packaging, or props that are not included in the purchase; use a pure white background (RGB 255, 255, 255, not off-white or light gray); fill at least 85% of the image frame; be at least 1000 pixels on the longest side; be in JPEG, TIFF, PNG, or non-animated GIF format; contain no text, logos, watermarks, or borders.
Products must be shown out of their packaging unless the packaging is the product (like gift wrap). If your product comes in multiple pieces, show all pieces together in the main image.
Which categories are exempt from the white background rule?
Apparel, shoes, jewelry, and watches are the main exceptions. Amazon allows on-model main images for clothing (a person wearing the item) and allows jewelry and watches to be shown on a mannequin part or stand rather than flat on white. Every other category, electronics, home goods, toys, tools, grocery, sports equipment, follows the strict product-only, white-background rule with no exceptions. If you are unsure which bucket your category falls into, check the category-specific image requirements page in Seller Central before you shoot, not after the listing gets suppressed.
How to check whether your background is truly pure white
A background that looks white on your monitor is not always RGB 255, 255, 255. Open the image in any editor with a color picker or eyedropper tool, click on the background at several points near the product edges, and confirm every reading shows 255, 255, 255. Off-white backgrounds usually come from JPEG compression artifacts, uneven studio lighting, or a background that was "close enough" out of the camera. A background at 250, 250, 248 looks identical to the eye but fails Amazon's automated check.
What size does an Amazon main image need to be?
Amazon's hard floor is 1000 pixels on the longest side, but that only just meets the minimum for zoom. For 2026, aim for 2000 to 3000 pixels on the longest side so zoom stays sharp on high-resolution phone screens. Images over 10,000 pixels on the longest side get rejected outright, so there is a ceiling as well as a floor.
Can the main image have text or a logo on it?
No. Amazon's main image policy bans text, logos, watermarks, badges, and borders on every category except apparel and a short list of exceptions Amazon lists in Seller Central. A "New" sticker, a brand logo in the corner, or a photographer's watermark are the most common reasons a compliant-looking main image still gets flagged.
Zoom-enabled images and pixel dimensions
Zoom only activates above 1000 pixels on the longest side, and Amazon's own data shows zoom-enabled listings convert better because buyers can inspect fabric, texture, or fine print before buying. If your current main image sits right at 1000px, you are leaving zoom quality on the table. Re-shoot or upsample to 2000px+ where the source photo supports it; upsampling a soft 800px photo does not fix the underlying resolution problem.
Additional image guidelines
Most categories allow up to 9 images total, with 7 displayed by default in the desktop gallery. These can include lifestyle shots, infographics, detail shots, size comparison images, and packaging shots. Unlike the main image, text overlays and graphics are allowed on additional images.
Use lifestyle images to show the product in context. A kitchen knife looks more compelling in a chef's hand than floating on white. Size comparison images, showing the product next to a hand or common household object, reduce return rates because buyers have accurate size expectations before they order.
A+ Content and enhanced brand images
Brand-registered sellers can add A+ Content below the bullet points: wider comparison charts, lifestyle banners, and feature call-out modules that sit outside the standard 9-image gallery. A+ Content does not fix a suppressed listing caused by a non-compliant main image, but it does give registered brands extra visual real estate once the core image requirements are met.
Alt text and image file naming
Amazon does not expose alt text to shoppers the way a normal website does, but file naming still matters for how Amazon's systems and third-party tools index your catalog. Name image files with the ASIN or a unique SKU, avoid spaces and special characters, and keep a consistent naming pattern across your catalog so a bulk re-upload does not silently swap images between ASINs.
Video
Amazon allows one video per listing. Videos between 30 and 180 seconds perform best. Show the product being used, highlight key features, and include captions since many buyers watch without sound.
Technical specs
File size: keep files under 10MB for fast upload, no hard minimum. Color mode: sRGB preferred (CMYK is accepted but can shift color on-screen). Resolution: 72 DPI minimum, 300 DPI preferred for print-quality zoom. Aspect ratio: square (1:1) is the safest default across device sizes. File naming: use the ASIN or a unique SKU, avoid spaces and special characters.
Common image mistakes that suppress listings
Composite images (multiple products combined) on the main image get flagged. Lifestyle backgrounds on the main image get flagged. Watermarks from photographers or brands get flagged. Images showing the product in use (held by a hand) as the main image violate the "product only" rule for most categories, apparel is the main exception. Props that are not included in the purchase, even something as small as a decorative plate under a food item, also trigger a flag. A shadow that is too dark or a reflection on a glossy product surface can also read as an off-white background to Amazon's automated scanner, even when a human reviewer would call it compliant. Reused stock photography that does not match the exact variation being sold (wrong color, wrong bundle size) is another frequent, easy-to-miss cause of suppression.
What happens if my image does not meet the requirements?
Amazon either rejects the image at upload or suppresses the live listing until it is fixed, and either way the listing stops showing in search until you replace the image. There is no partial credit: a main image that fails one rule (say, a light gray background instead of pure white) is treated the same as one that fails five.
After uploading
Image changes take 15 minutes to 24 hours to appear on the live listing. If your images pass review but the listing is still suppressed, open a Seller Support case. Include the ASIN and a screenshot of your compliant images.
Frequently asked questions
How many images can I upload on an Amazon listing?
Most categories allow up to 9 images, though the desktop gallery displays 7 by default and the rest appear when a shopper clicks through. Check your specific category's limit in Seller Central since some restricted categories allow fewer.
Does Amazon accept PNG images for the main image?
Yes. Amazon accepts JPEG, TIFF, PNG, and non-animated GIF for the main image, but JPEG is the most reliable format for consistent color rendering across devices.
Can I use a lifestyle photo as the main image instead of white background?
No. Lifestyle backgrounds are reserved for additional images only. The main image must sit on a pure white RGB 255,255,255 background with no scene, props, or context, or Amazon will suppress the listing.
Why was my Amazon image rejected even though it looks compliant?
The most common invisible failures are a background that is off-white rather than true RGB 255,255,255, a product that fills less than 85% of the frame, or a faint watermark left behind by editing software. Check the raw pixel values with an eyedropper tool rather than trusting how the image looks by eye.
Can I use AI-generated or AI-enhanced product images?
Amazon allows AI tools to enhance or edit product photos, including background swaps and lifestyle scene generation, provided the final image still accurately represents the physical product being sold. A fully AI-generated product that does not match what ships to the customer is not allowed.
How long does it take for a new main image to go live?
Image changes typically appear within 15 minutes to 24 hours. If a compliant replacement image still has not gone live after 24 hours, open a Seller Support case with the ASIN and a screenshot.
Do I need different main images for each marketplace?
No, the same main image works across marketplaces as long as it meets that marketplace's image policy, which is nearly identical across Amazon.com, Amazon.co.uk, Amazon.de, and other regions. Double-check any category-specific exceptions before assuming full parity.