Using Smartmockups for Tumbler & Shirt Designs (Even If You’ve Never Tried It)

So you’ve got a killer design—now what? If you want to make your product listings pop, professional-looking mockups are a must. That’s where Smartmockups comes in! You don’t need Photoshop or a fancy setup—just a design file and a few clicks. Smartmockups is built into Canva, and once you know where to find it, it’s a game-changer for sublimation sellers, t-shirt brands, and tumbler makers alike.

Start by heading to www.canva.com and uploading your finished design. On the left side of the screen, click Uploads > Upload Files, and select your PNG or JPG. Once it’s uploaded, click the image to place it on your canvas. Don’t worry about resizing or tweaking yet—we’ll get to that in the mockup tool.

Now, click on your image to select it. At the top of your screen, you’ll see a little white toolbar appear. Click the button that says Edit Image. Scroll down through the available effects until you find Smartmockups (Canva’s integrated mockup tool). Click it!

You’ll be shown a bunch of mockup categories. For tumblers, scroll to “Mugs” (yep, tumblers are hidden in there!). For t-shirts, head to “Clothing”. Click the style you want—white crew necks, flat lays, models, etc.—and Canva will automatically place your design into the mockup! You can click “Adjust” to fine-tune the placement and size. 💥

Want even more variety than what Canva offers? Diesel Designs has a full Alternative Mock-Up Drive with AI-assisted lifestyle mockups that you won’t find anywhere else. It’s packed with edgy, on-brand setups perfect for your tumbler, tee, hoodie, or digital design listings—and they’re all plug-and-play ready with Canva.

After choosing your perfect mockup, click Apply, then use the Download button in the top-right corner to save your new image. Select PNG for crystal-clear quality, especially if you plan to list on Etsy, your website, or post on social media. ✨

Bonus Tip: You can create multiple mockups in a single Canva file using the “+ Add Page” feature. Batch your mockups all in one go to save time!

Using Smartmockups lets you showcase your designs in action without ever picking up a camera. And when paired with bold, high-res graphics from Diesel Designs, your shop and feed will have that clean, pro look buyers love. 🖤

Back to blog

Leave a comment