Amazon Image Requirements: Every Rule, and Which Ones Amazon Actually Enforces

Two Kinds of Rule, and Only One of Them Tells You

Amazon publishes a list of product image requirements. Read it once and it looks like a single set of rules with a single consequence: follow them or your listing gets rejected (Amazon Product image guide).

That is not how it works, and the gap is where most sellers lose money.

An image may be blocked at upload or have a compliance problem detected later. Successful upload does not establish compliance. An image from 500 to 999px can upload and go live but does not zoom, limiting the detail shoppers can inspect.

This guide covers both groups. Each section summarises a rule and links to the full detail. If an upload has already failed, the Amazon image upload errors guide covers each error message.

Size: Two Numbers, Not One

Amazon's stated requirement is 500 to 10,000 pixels on the longest side. Separately, it says: "Images with 1,000+ pixels on the longest side enable the zoom function." (Amazon Product image guide).

Those are different numbers doing different jobs, and nearly every summary collapses them into one. An image at 900 pixels satisfies the requirement and fails the preference: it uploads, it goes live, and the zoom magnifier is switched off. Nobody is told.

Zoom is the feature a shopper uses when they are close to buying and want to check the detail. Turning it off is not a cosmetic loss.

→ Amazon image size requirements — the 500 and 1,000 pixel thresholds, why 2000×2000 is the practical target, file size, and how alternate images differ from the main one.

Background: Pure White Means Exactly White

The main image needs a pure white background — RGB 255, 255, 255. Not near-white. Not the white your studio lighting produced. A background at 250, 250, 250 looks white and is not (Amazon Product image guide).

This one sits in an awkward middle ground. Amazon's style guides say a main image that breaks the requirements can be suppressed from search, but its community manager team has said detection "may take some time". Off-white backgrounds can stay live for a while, which teaches sellers the rule is optional right up until it is not (Amazon Image suppression; Amazon forum: enforcement timing).

→ Amazon main image search suppressed — the 14 suppression reasons Amazon lists, and how to fix each.

→ Amazon white background requirements — what counts as pure white, why "looks white" is not a test, and how to fix a near-white background without cutting the product out.

Product Fill: 85% of the Frame

The product must occupy 85% or more of the image. Amazon's Product image guide puts it as "Show the product as 85% of the image." (Amazon Product image guide) Under-filling is easy to miss because the image looks fine in isolation — it only looks wrong next to a competitor whose product fills the frame in the same search results grid.

It is not only cosmetic. Amazon's Image suppression page lists "Product too small" as a reason it can hide a listing from search, and applies it to any image, not just the main one. Amazon doesn't publish where "too small" starts (Amazon Image suppression).

→ Amazon's 85% product fill rule — how fill is measured, how much margin to leave, and what happens to your thumbnail when you get it wrong.

Aspect Ratio: Square Is the Standard

Amazon’s general product-image guide gives no aspect-ratio requirement. (Amazon Product image guide) Check category guidance separately. Square is our general recommendation. Adding white padding alone does not enlarge the displayed product. Under ComplianceKit’s longest-side method, padding beside the shorter side does not reduce fill.

→ Amazon aspect ratio rules — why square is the shape to use without a rule requiring it, what 16:9 and 3:1 cost, and how to square an image without cropping.

File Format: Four Accepted, One Recommended

JPEG, TIFF, PNG and non-animated GIF are accepted, and Amazon recommends JPEG. (Amazon Product image guide) JPEG is the right answer for most images: a detailed photo we measured was 322 KB as JPEG and 6.8 MB as PNG. The exception is a main image whose background must be exactly 255. JPEG compression leaves near-white pixels around the product, 7,082 of them at quality 95 on our published test image, where PNG left none.

Colour mode is the trap inside this section. Amazon's upload tool accepts RGB or CMYK, but its technical requirements page marks CMYK "Not preferred. Convert to RGB before uploading." because it "tends to show color tonal variations when displayed on a website". So a CMYK export, common from print-first studios and design tools, can upload and then look off on screen (Amazon Technical image file requirements; Amazon Image upload errors).

→ Amazon image format requirements — format by use case, compression settings, and when PNG is genuinely the right call.

Text, Logos and Watermarks: Main Image Only

The main image may not carry text, logos, watermarks or inset images. "Text, logo, graphics, or watermarks" is on Amazon's list of reasons it suppresses a listing from search (Amazon Image suppression).

The rule applies to the main image alone. Alternate images may carry text, graphics and infographics — and the sellers who apply the main-image rule to all nine slots give up eight chances to explain the product (Amazon Product image guide; Amazon staff: compliant product images).

→ Amazon secondary image requirements — what lifestyle shots and infographics may include, and the rules that still apply to every image.

→ Amazon text and logo rules — what counts as text, what counts as a logo on the product itself, and where graphics are allowed.

Category Exceptions

The rules above are the general case. Several categories layer their own on top: shoes are photographed as a single left-facing shoe at a 45-degree angle, children's clothing is photographed flat rather than on a model, adult apparel is photographed on a model (Amazon Product image guide; Amazon clothing imaging guide (2021)).

If you sell in one of these categories, the general rules are necessary but not sufficient.

→ Category-specific image requirements — where the rules change by category, and how to find the ones that apply to yours.

Listing Videos Are a Separate Rule Set

Everything above is about still images. A listing video has its own short list of requirements: .mov or .mp4, up to 1080p, 5 GB at most, 1 to 12 minutes, and 16:9 horizontal or 9:16 vertical (Amazon Shoppable video guide).

→ Amazon product video requirements — the specs, who can upload, how long review takes, and why Amazon's own advice on length sits outside its own limits.

The Practical Order to Check Them

If you are auditing an existing catalogue rather than shooting new photography, check in this order — starting with dimensions and colour:

1. Longest side under 1,000 pixels. An image from 500 to 999px can upload but does not zoom (Amazon Product image guide).
2. Colour mode set to CMYK. Uploads, and Amazon warns it can show "color tonal variations" on screen (Amazon Technical image file requirements).
3. Product fill under 85%. May upload before a compliance problem is detected; measure span separately. "Product too small" is also on Amazon's list of suppression reasons (Amazon Image suppression).
4. Background not exactly 255, 255, 255. Sometimes silent, sometimes suppression.
5. Text or logos on the main image. A listed suppression reason, and easy to spot by eye.
6. Format and dimensions. Check against the published upload requirements.

Check these even if the image uploaded successfully.

Summary

• Amazon may block an upload or detect a compliance problem later (Amazon Product image guide).
• 500 pixels is the floor. 1,000 pixels is what turns zoom on. They are not the same number and an image between them can upload but does not zoom.
• The main image is bound by the strict creative rules; the other eight are not, but they keep the same size rules (Amazon product listings guide).
• Successful upload does not establish compliance. Check the image before uploading and review any issues Amazon reports.