Coupang product image requirements
Square JPG or PNG, 1,000 × 1,000 pixels recommended; main image shows only the product on white; up to 9 additional images.
All Coupang image requirements
Source: Coupang Marketplace Seller Academy — 상품 등록 가이드; Coupang Developers — 상품 생성 API. Checked 11 October 2026.
- Size
- The seller academy gives at least 500 pixels, with 1,000 × 1,000 pixels recommended; the product API accepts square images from 500 × 500 to 5,000 × 5,000 pixels
- Formats
- JPG or PNG
- File size
- 10 MB or less in the seller academy's listing guide; 3 MB or less through the product API
- Shape
- Square; an image that is not square is resized by Coupang and registered automatically
- Number
- One main image and up to 9 additional images; Coupang may change registered images to fit its standards
- Main image
- The listing guide's answer on image specifications: 1,000 × 1,000 pixels or larger, showing only the product clearly on a white background
Main image
- Background colour
- White background
- Square format
- Square image, width equal to height
Source: Coupang Marketplace Seller Academy — 상품 등록 가이드; Coupang Developers — 상품 생성 API · checked 11 October 2026
What Coupang asks for, covered.
Background removal delivers the product alone on white for Coupang's main image, and square 2K output, at 2,048 pixels per side, is above the recommended 1,000 × 1,000 pixels. On-model views, new poses and colour variants fill the nine additional slots. A 4K file can exceed the 3 MB limit of Coupang's product API, which the seller checks before upload.
Product alone on white
Background removal delivers the main image Coupang's listing guide describes.
Square, above 1,000
Square 2K output is 2,048 pixels per side, above the size Coupang recommends.
Nine more slots
On-model views, new poses and colour variants fill the additional images.
Coupang, answered.
What size should Coupang product images be?
Square JPG or PNG, 1,000 × 1,000 pixels recommended; main image shows only the product on white; up to 9 additional images.
Which file formats does Coupang accept for product images?
JPG or PNG. Source: Coupang Marketplace Seller Academy — 상품 등록 가이드; Coupang Developers — 상품 생성 API, checked 11 October 2026.
How large can a product image file be on Coupang?
10 MB or less in the seller academy's listing guide; 3 MB or less through the product API. Source: Coupang Marketplace Seller Academy — 상품 등록 가이드; Coupang Developers — 상품 생성 API, checked 11 October 2026.
How many images per product on Coupang?
One main image and up to 9 additional images; Coupang may change registered images to fit its standards. Source: Coupang Marketplace Seller Academy — 상품 등록 가이드; Coupang Developers — 상품 생성 API, checked 11 October 2026.
What should the main image look like on Coupang?
The listing guide's answer on image specifications: 1,000 × 1,000 pixels or larger, showing only the product clearly on a white background. Source: Coupang Marketplace Seller Academy — 상품 등록 가이드; Coupang Developers — 상품 생성 API, checked 11 October 2026.
Can I check my images before uploading?
Yes. The free image size checker reads each file in your browser and tests it against these rules; the image is not uploaded.
Where do these figures come from?
From Coupang Marketplace Seller Academy — 상품 등록 가이드; Coupang Developers — 상품 생성 API, read on 11 October 2026. Marketplaces update their rules; the official page is the final reference.
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