File Format Requirements
For the highest quality reproduction on custom cups, we recommend submitting artwork in vector format whenever possible. Adobe Illustrator (.ai) and PDF files with embedded fonts and outlined text are ideal. EPS files are also acceptable.
If you are submitting raster artwork (photography or raster-based logos), files should be at minimum 300 DPI at the intended print size, saved as TIFF or high-quality PNG. JPEG files are accepted but can introduce compression artifacts — especially in areas with fine gradients or text.
Color Mode: CMYK, PMS, or RGB?
All files should be submitted in CMYK color mode for offset and digital printing. RGB files will be converted to CMYK during prepress, which can cause color shifts — particularly in saturated blues, greens, and purples.
If your brand has specific Pantone (PMS) color requirements, include the PMS numbers in your submission. PMS spot color matching is available for qualifying print runs and ensures brand color accuracy that CMYK process printing cannot guarantee. Our prepress team will confirm color conversion accuracy before production begins.
Understanding the Print Wrap and Die Line
Custom hot cups and cold cups use a wrap-around design that must account for the taper of the cup shape. A flat artwork file will be mapped onto a conical surface during printing, which means artwork needs to be slightly curved or distorted to appear correctly when the cup is assembled.
PrintCup USA provides die line templates for all our standard cup sizes. These templates show the exact dimensions of the printable area, including the taper correction. Always design within our provided die line to ensure your artwork aligns correctly on the finished cup. Templates are available from our sales team on request.
Safe Zones and Bleed Areas
Keep all critical text, logos, and design elements at least 5mm inside the edge of the printable area (the safe zone). Content close to the edge risks being cut off during die-cutting or trimming.
Extend your background color or full-bleed artwork at least 3mm beyond the trim line (the bleed area). This prevents white edges from appearing on the finished cup if the cut is slightly off-center. Our die line templates clearly mark both the safe zone and bleed boundary.
Text: Minimum Size and Legibility
Printing on a curved surface at small scales requires careful attention to text legibility. As a general rule, do not use text smaller than 6pt for body copy or 8pt for text you want to be easily readable without close inspection.
Avoid very thin fonts for small-scale text — thin strokes can break down or fill in during printing. For best results, use medium to bold weights for any text that needs to be clearly legible. Our graphics team will flag potential legibility issues during the proof stage.
When to Use Our In-House Design Team
If you do not have print-ready artwork, do not worry. Our in-house graphics team will work with you to develop your cup design from scratch or adapt your existing brand assets to the cup format. This service is included with every PrintCup USA order.
Simply provide your logo files (even a low-resolution version), your brand color codes, any copy you want on the cup, and any reference images or design direction. Our designers will create a print-ready proof for your approval before production begins. You will see exactly what your cup will look like before a single cup is printed.
