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Walmart Marketplace Image Size & Requirements

Prepare a Walmart primary image that passes review: square, 2200×2200 px recommended (minimum 1500 px for zoom), on a seamless pure white background.

Walmart MarketplaceExact px + KBFree in your browser

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Requirements

Main image

Resize main image

Dimensions: 2200×2200 px
File size: ≤ 5 MB
Format: JPEG
Background: white

Square 1:1, recommended 2200×2200 px (minimum 1500 px to enable zoom).
Primary image on a seamless pure white background (RGB 255,255,255) — no off-white, grey, transparent, gradient, vignette, or hard-edged shadow; no text/logos/watermarks.
Max file size 5 MB; JPEG, PNG, or BMP. Confirm current rules in Walmart's image guidelines.

Always confirm the current rules on the official portal before you upload — specs can change between cycles. Source: Walmart Marketplace · last verified 2026-06-09.

How it works

1. Upload your photo.
2. Resize Relay fits the Walmart Marketplace Image dimensions and file size.
3. Download the compliant file and upload it to the portal.

FAQ

What size should a Walmart product image be?

Walmart recommends 2200×2200 px (square 1:1) and at least 1500 px to enable zoom. The primary image uses a seamless pure white background (RGB 255,255,255).

What background does Walmart require?

A seamless pure white background, RGB 255,255,255 — no off-white, grey, transparent, gradient, vignette, or hard-edged shadow on the primary image.

What's the maximum file size for Walmart images?

Walmart accepts images up to 5 MB in JPEG, PNG, or BMP. A 2200 px JPEG fits comfortably.

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