20oz Sublimation Tumbler Blanks – Ready for Custom Printing

Our 20oz sublimation tumbler blanks are perfect for creating high-quality, personalised tumblers. Designed specifically for sublimation, these blanks deliver vibrant, long-lasting results and a smooth, professional finish every time.
Ideal for:
Small businesses & resellers
Personalised gifts
Custom drinkware projects
Product details:
20oz straight tumbler blanks
Sublimation-ready coating
Smooth white finish for vibrant prints
Double-wall insulated
Keeps drinks hot or cold for longer
Suitable for heat press or oven method
Fits standard 20oz wrap templates
Printed or pressed correctly, these blanks produce crisp detail and bold colours, making them a reliable choice for both beginners and experienced sublimation printers.
Printed in-house designs not included – this listing is for blank tumblers only.