This article explains how to make changes to your existing products in Printumo, and how those updates appear in your connected shops.
Prerequisites
You must have at least one shop connected to your Printumo account, and you must already have products published to that shop.
Step 1: Find Your Product
Go to Products in the left menu and find the product you want to change. A product you have already published carries a green Active badge.
Step 2: Enter Edit Mode
Click the three dots button (More actions) at the right of the product row.
Click "Edit".
You can also open the product and click "Edit product" on its page. Either route puts the product back into editing mode with your artwork still in place. You are never asked to upload the picture again.
Step 3: Make Your Changes
You can now change any of the following:
Product title and description
Available sizes: add or remove size options
Framing options: change which framing styles are available
Pricing: adjust prices for individual variants (size and framing combinations)
Mockup images: choose different preview images for your product
Adding Another Size to a Product You Already Sell
Adding a size is an ordinary edit. Open the product with "Edit", then tick the extra size on the set-up screen. Your artwork and your existing sizes stay as they are.
Carry on through the mockups and pricing screens, set a price for the new size, and publish at the end. The new size reaches your shop once you finish that last screen.
"Change Image" Is Not the Same as "Edit"
The More actions menu also holds "Change image". That option does one job only: it swaps your artwork for a different file. It opens an upload box and waits for a new picture, so it cannot be used to add a size, change a price or reword a description.
If you opened it by mistake, click Cancel at the top left. Then open the three dots menu on the product row again and choose "Edit". Your original artwork is untouched.
Step 4: Complete the Editing Process
Work through the editing steps until you reach the last one, then click "Publish". This is the important part. Your changes only reach your connected shops once you finish the whole editing flow. If you stop before the end, your changes stay in Printumo as a draft.
What Happens When You Save Changes
Once you finish editing, Printumo updates your product in every connected shop automatically. You do not need to do anything by hand.
What Gets Updated
Your connected shops receive:
Product title and description changes
All product variants (new size and framing combinations)
Updated pricing for each variant
Product images work differently from one shop to the next. See the two sections below.
Product Images on Shopify
Your Shopify product images always update. Every time you edit and save a product, Printumo refreshes the mockup images on the Shopify listing. There is no setting you need to switch on.
Printumo only replaces its own images. Any photos you added to the listing yourself in Shopify are kept, and Printumo's images are placed in front of them.
If you imported the listing from Shopify, your own photos keep the first position, and Printumo's mockups sit behind them.
Product Images on Etsy
An Etsy listing keeps the pictures it already has when you edit a product. To change them, open the product's Mockups section in Printumo and add, remove or reorder a photo. That sends the whole gallery to Etsy on its own.
Descriptions and Pricing on Shopify
Two things stay under your control. Go to Stores > Shopify Settings and look under "Edit product configuration":
Product Descriptions: when this is enabled, your Printumo description replaces the description on the Shopify listing.
Product Pricing: when this is enabled, your Shopify prices update to match your Printumo pricing.
Both are disabled by default, so any wording or prices you changed directly in Shopify stay exactly as they are. You can turn them on or off at any time.
Need More Help?
If your changes are still not appearing, contact our support team with:
The product you are trying to edit
Which shop platform you are using (Etsy, Shopify, and so on)
What changes you made
Any error message you saw