Amazon Ads eCommerce 350x420 Ad Size
350×420px · 5:6
The recommended size for Amazon Ads eCommerce 350x420 ads is 350×420px (ratio 5:6). Accepted file format: JPG,PNG.
Placement spec
| Recommended size | 350×420px |
|---|---|
| Aspect ratio | 5:6 |
| File format | JPG,PNG |
Frequently asked questions
What is the correct size for Amazon Ads eCommerce 350x420 ads?
The recommended size is 350×420px with a 5:6 aspect ratio.
What are the file format and size limits?
Accepted file format: JPG,PNG.
Can I convert an existing banner to this size automatically?
Upload your original banner to ImageFactory banner resize and it is automatically converted to 350×420px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.