Notifications
Guide
Item Spec 5.0- Add a Single item: Full Setup
Last updated on May 21, 2026
Reading time: 3 min
Overview

This guide outlines how to add a new item to your Marketplace Catalog in Seller Center if it’s not currently offered on Walmart.ca. If you want to add multiple new items at once, review Item Spec 5.0- Add Multiple Items: Full Setup 

Notes:
  • Only "New" condition items are supported on Walmart.ca. 
    Please ensure the Product Condition attribute is set to "New". Offers with any other condition value are not supported on Walmart.ca and will be automatically unpublished. We’re working to support additional condition types. Until then, if you sell refurbished items, include keywords like “Refurbished” or “Renewed” in the product title and description. Contact Seller Support if you need help.
  • Product Tax Code is required to publish on Walmart.ca. Although it currently appears as optional, you must complete it or your item may be unpublished. We’re working to correct the display. Until then, please ensure this field is filled in.

Add a single item

Step 1 — Get started 

Navigate to your Catalog in Seller Center and select the Add items button. Select the Create items  button and choose Single item.

Step 2 — Item details and attributes 

Once you complete the Required to list section, the system generates recommended categories in the Categorization section. As you enter information like Product Name, Description, and Key Features fields, the system recommends the relevant Product Type (PT) based on the provided details. If you are not satisfied with the recommendation, you can select the “Other” button to manually choose the category, Product Type Group (PTG), and Product Type (PT).  If you aren't sure which category to choose, review our content standards. If you’re unsure what an attribute means or how to complete it, select the info icon to learn more.   

Notes:

Make sure your product ID adheres to the Product identifier (GTIN, UPC, ISBN or EAN) policy. 

Step 3 – Submit  

Once all the required fields are complete, select Submit at the bottom right of the screen. After submitting your item, you can track its status from the Activity Feed in Seller Center. Updates may take up to 24 hours. Any data errors that are detected during the updates will require extra processing time.

Notes:

You’re responsible for the accuracy of the information provided and ensuring that it complies with all laws, regulations and licensing requirements regarding the sale, shipping, transportation and delivery of these items.

Pro tip

Use the copy feature to quickly create a similar item that may have slightly different features such as the image. Once your initial item is set up, find the item on the Catalog page, then select Copy item from the dropdown menu in the Actions column. Then update the Required to list fields with the attributes that differ for the copied item. 

Tell us what you think

More in Spec 5.0
Spec 5.0
Spec 5.0
Spec 5.0