Ordering custom printed apparel or promotional products means making a choice most people don’t think about until they’re staring at a quote: screen printing or digital printing? Both methods get ink onto fabric, but they work in completely different ways, and each one shines in different situations.
At RiverCity Screenprinting & Embroidery in San Marcos, we use both techniques daily. We’ve printed thousands of orders ranging from 12-piece team uniforms to 5,000-shirt festival runs, and the “which method?” question comes up on nearly every project. Here’s what you actually need to know to make the right call.
How Traditional Screen Printing Works
Screen printing (sometimes called silk screening) is the older of the two methods, with roots going back to ancient China where stencils were used to transfer designs onto fabric. The basic concept hasn’t changed much, even if the materials and precision have improved dramatically.
Here’s the process, step by step:
- Design separation. Your artwork gets broken into individual color layers. A one-color logo is simple. A four-color design means four separate layers.
- Screen preparation. Each color layer gets burned onto its own mesh screen, typically made from polyester. The mesh has a photosensitive emulsion coating that hardens when exposed to UV light, leaving open areas where ink will pass through.
- Registration. The screens are locked into a press and aligned so each color lands exactly where it should. On a manual press, this is done by hand. Automatic presses use micro-registration systems.
- Ink application. A squeegee pushes ink through the open mesh areas onto the garment. Each color requires a separate pass with its own screen.
- Curing. The printed garment runs through a conveyor dryer (usually around 320°F for plastisol ink) to permanently set the ink into the fabric.
Ink Types Matter
The two main ink types in screen printing are plastisol and water-based inks, and they produce noticeably different results.
Plastisol ink is the industry standard. It sits on top of the fabric, creating a slightly raised, opaque layer that feels smooth and rubbery. Plastisol produces bold, saturated colors that pop, especially on dark garments. It’s forgiving to work with and cures at consistent temperatures.
Water-based ink soaks into the fabric fibers rather than sitting on top. The result is a softer hand feel, almost like the design is part of the shirt rather than printed on it. Water-based inks are popular for retail-quality apparel and fashion brands, but they’re trickier to print with and don’t always achieve the same opacity on dark fabrics without an underbase layer.
Both ink types are durable when properly cured. A well-printed screen print should last the life of the garment.
Where Screen Printing Excels
- Large orders (typically 24+ pieces). The setup takes time, but once the press is running, each additional shirt is fast and cheap. That per-unit cost drops significantly as quantities go up.
- Bold, vibrant color. Because the ink layer is thicker than digital printing, screen-printed colors tend to be brighter and more eye-catching. PMS color matching means you’ll get your exact brand colors every time.
- Durability. Properly cured screen prints outlast almost every other decoration method. They hold up through hundreds of wash cycles.
- Specialty effects. Metallic inks, glow-in-the-dark, puff ink, discharge printing, foil: screen printing opens up a whole range of special effects that digital simply can’t replicate.
- Non-flat surfaces. Koozies, water bottles, bags, and other promotional items with curved or uneven surfaces are often best handled with screen printing, since the flexible screens can conform to different shapes.
Screen Printing Limitations
- Color count affects cost. Each color in your design requires a separate screen. A six-color design costs more than a two-color design because of the additional setup and screens involved.
- Setup costs. Screen charges, film positives, and press setup mean there’s a baseline cost before the first shirt is even printed. For very small orders (under 12 pieces), this setup cost can make screen printing expensive per unit.
- Photographic detail. Full-color photographs or designs with dozens of colors aren’t practical. Most screen printing jobs stay within one to six spot colors, though simulated process printing can push this further.
How Digital Printing (DTG) Works
Digital printing for garments, usually called DTG (Direct to Garment), works more like a high-end inkjet printer. Instead of pushing ink through screens, a computerized print head sprays water-based ink directly onto the fabric.
The process is more straightforward:
- File preparation. Your design file (usually a high-resolution PNG or PSD) gets loaded into the printer’s software. Color management profiles ensure accurate reproduction.
- Garment pretreatment. For printing on dark fabrics, the garment gets sprayed with a pretreatment solution and heat-pressed. This creates a base layer that helps the white ink adhere and prevents it from washing out.
- Printing. The garment is loaded onto the printer’s platen, and the print head lays down the image, dot by dot. On dark garments, a white ink layer goes down first, followed by the CMYK colors on top.
- Curing. The finished print goes through a heat press or conveyor dryer to set the ink permanently into the fabric.
Modern DTG printers can achieve impressive resolution, typically 1200 x 1200 DPI or higher. That means photographic images, complex gradients, and designs with unlimited colors all reproduce cleanly.
Where Digital Printing Excels
- Small quantities. No screens to set up means there’s no minimum order penalty. Printing one shirt costs roughly the same per unit as printing twenty. This makes DTG ideal for samples, prototypes, or small-batch custom runs.
- Unlimited colors. A full-color photograph costs the same to print as a one-color logo. If your design has gradients, shading, or dozens of colors, DTG handles it without any additional setup.
- Fine detail and photographic reproduction. Tiny text, photo-realistic images, and intricate artwork all come through clearly at high resolution.
- Soft hand feel. DTG ink absorbs into the fabric, producing a print you can barely feel with your fingers. It’s similar to the feel of water-based screen printing.
- Quick turnaround. Without screen setup, a DTG order can go from file to finished product much faster. This is especially useful for rush orders or one-off custom pieces.
Digital Printing Limitations
- Cost at volume. Each shirt takes roughly the same amount of time to print regardless of quantity. At 50, 100, or 500 pieces, screen printing will almost always be cheaper per unit.
- Color vibrancy on darks. While DTG on dark garments has improved a lot in recent years, the white underbase layer still doesn’t match the opacity and brightness of a plastisol screen print on a black tee.
- Fabric compatibility. DTG works best on 100% cotton or high-cotton blends. Performance fabrics, polyester, and synthetics don’t hold DTG ink well. For polyester, sublimation printing is usually the better option (though sublimation only works on white or light-colored polyester garments).
- Durability concerns. DTG prints are generally durable with proper care, but they typically won’t outlast a well-cured screen print over many years of heavy washing.
- Limited specialty effects. No metallics, no puff, no glow-in-the-dark. DTG produces flat, smooth prints only.
Sublimation: The Third Option
It’s worth mentioning sublimation printing since it comes up often when comparing print methods. Sublimation uses heat to turn solid dye into a gas that bonds permanently with polyester fibers. The result is a print that literally becomes part of the fabric, with zero texture and excellent wash durability.
Sublimation is great for all-over prints, performance jerseys, and full-color designs on polyester. But it only works on polyester or poly-coated substrates, and only on white or very light-colored materials. It’s a specialized tool, not a replacement for screen printing or DTG.
Side-by-Side: Screen Printing vs. DTG vs. Sublimation
| Factor | Screen Printing | DTG (Digital) | Sublimation |
|---|---|---|---|
| Best for quantity | 24+ pieces | 1 to 24 pieces | Any quantity |
| Colors | 1 to 6 spot colors typical | Unlimited (CMYK) | Unlimited (CMYK) |
| Fabric | Almost anything | Cotton/cotton blends | Polyester only |
| Garment color | Any | Any (dark needs pretreat) | White/light only |
| Hand feel | Slightly raised (plastisol) or soft (water-based) | Soft, minimal texture | Zero texture |
| Durability | Excellent | Good | Excellent |
| Specialty effects | Yes (metallic, puff, foil, etc.) | No | No |
| Setup cost | Higher (screens) | Minimal | Moderate |
| Per-unit cost at scale | Low | Higher | Moderate |
How to Choose: A Practical Decision Guide
Here’s how we help customers decide at RiverCity:
Choose screen printing when: – You’re ordering 24 or more pieces – Your design uses six or fewer solid colors – You need PMS color matching for brand consistency – You want prints on darks that really pop – You need specialty finishes (metallic, puff, discharge) – You’re printing on promotional items like koozies, bags, or bottles
Choose DTG when: – You need fewer than 24 pieces – Your design is photographic or has lots of colors and gradients – You want a soft, “printed into the fabric” feel – You need a fast turnaround with no setup delay – You’re doing personalized or one-off custom pieces
Choose sublimation when: – You’re printing on white or light polyester – You want all-over or edge-to-edge prints – You need performance athletic wear with no texture
What About Cost?
The crossover point where screen printing becomes cheaper than DTG usually falls somewhere around 24 to 36 pieces, depending on the number of colors and the complexity of the design. For a simple one-color logo on 100 shirts, screen printing will cost a fraction of what DTG would. For a single full-color photo print on one shirt, DTG is the clear winner.
Here’s a rough idea of how pricing works:
- 12 shirts, 1 color: Screen printing and DTG are close in price. Screen printing might edge ahead slightly.
- 12 shirts, full color: DTG wins. Screen printing would require a simulated process setup that’s expensive at low quantities.
- 100 shirts, 1 to 3 colors: Screen printing wins by a wide margin.
- 100 shirts, full color: Screen printing (simulated process) is usually still cheaper, but the gap narrows.
- 1 shirt, any design: DTG. No contest.
Getting It Right the First Time
The printing method matters, but so does the printer. A poorly cured screen print will crack and peel. A DTG print on an undertreated dark garment will wash out. The equipment, the inks, and the experience of the people running the press all affect the final product.
At RiverCity Screenprinting & Embroidery, we’ve been printing custom apparel and promotional products in San Marcos, TX for years, serving businesses, organizations, and events throughout the Austin to San Antonio corridor. We’ll recommend the right method for your project based on your design, quantity, budget, and timeline, not based on what’s easiest for us to run.
Frequently Asked Questions
What’s the typical minimum order for screen printing vs DTG?
Screen printing becomes cost-effective around 24+ pieces due to setup fees. DTG has no minimum since there’s no screen setup required. For orders under 24 pieces, DTG is usually more economical.
How do I know if my design is suitable for screen printing or DTG?
Screen printing works best with 1-6 solid colors and simple graphics. DTG handles photographic images, gradients, and unlimited colors. If your design has many colors or fine detail, DTG is typically better.
Which printing method lasts longer?
Screen printing generally outlasts DTG due to thicker ink deposits. Both methods are durable with proper care, but screen-printed designs typically handle heavy washing better over many years.
Can you mix screen printing and DTG on the same order?
Absolutely! Many orders benefit from using different methods for different designs. For example, screen printing simple logos in bulk while using DTG for full-color photographic designs or small quantity add-ons.
What file types do you need for each printing method?
Screen printing works best with vector files (AI, EPS) with separated colors. DTG uses high-resolution raster files (PNG, PSD, TIFF) at 300 DPI minimum. We can work with most file types and help optimize them for the chosen printing method.
Ready to start your project?
Contact RiverCity Screenprinting & Embroidery for a free quote. Send us your design, tell us what you need, and we’ll walk you through the best printing option for your order. Our team can help you choose between screen printing and digital methods based on your specific requirements and budget.