Quick answer: Choose ceramic or stoneware for most café mug programs: they're durable, hold heat and look great. Porcelain feels refined, enamel suits outdoorsy brands, and glass fits specialty drinks. Decorate with screen printing, decals, debossing or laser marking, insist on food-safe glazes that meet FDA lead guidance, start with one design in a few colors, and price around double landed cost.
Key takeaways
- Ceramic and stoneware are the café workhorses; enamel and glass are niche lines.
- Ask for food-safety documentation: FDA's leachable lead guideline for mugs is 0.5 µg/mL.
- Use the same mug for dine-in and retail. Customers buy what they drink from.
- Start small, then reorder winners.
Why mugs still sell
Coffee is a home habit: the National Coffee Association's fall 2026 survey found 83% of past-day coffee drinkers have coffee at home. A mug from their favorite café gets used every morning, shown on video calls and given as gifts. It's long-lived advertising that customers pay you for.
Materials compared
| Material | Feel and look | Durability | Heat retention | Best for |
|---|---|---|---|---|
| Ceramic (earthenware) | Classic, glossy or matte glazes | Good; chips if dropped | Good | Everyday retail mugs |
| Stoneware | Heavier, artisanal, often speckled | Very good | Very good | Premium retail, dine-in |
| Porcelain | Thin, smooth, refined | Strong for its weight | Good | Elegant brands, cappuccino cups |
| Enamel (enamel-coated steel) | Light, retro, camp-style | Durable; enamel can chip | Lower | Outdoorsy brands, events |
| Glass (double-wall or tempered) | Shows the drink | Varies | Double-wall is good | Specialty drinks, cortados |
Decoration methods
| Method | Look | Best for | Notes |
|---|---|---|---|
| Screen printing | Bold solid colors | Ceramic, stoneware, enamel | Great for one or two colors |
| Ceramic decals (fired) | Full color, durable | Ceramic, porcelain | Fired into the glaze for longevity |
| Debossing / embossing | Textured logo | Stoneware | Subtle and premium; set at production |
| Laser engraving | Etched | Enamel, some coatings | Clean, minimal look |
| Sublimation | Full-color photo | Coated mugs | Less durable in commercial dishwashers |
For anything going through a commercial dishwasher, ask the supplier specifically about wash durability.
Food safety: don't skip this
Glazes and decorations can contain heavy metals if they're not formulated and fired properly. The FDA's compliance guidance for ceramics sets a leachable lead guideline of 0.5 µg/mL for cups and mugs, and items not intended for food must be labeled "Not for Food Use." Ask suppliers for:
- Test reports for leachable lead (and cadmium) from an accredited lab
- Confirmation that decoration is on the outside, away from the lip area, or food-safe if not
- State-specific compliance where relevant (for example, California Proposition 65 warnings)
Sizes and shapes
- 8–10 oz: cappuccino and flat white style
- 12 oz: the standard retail mug
- 14–16 oz: "big mug" lovers and latte drinkers
Test the handle with a full mug. A beautiful mug with an uncomfortable handle won't get used, or repurchased.
Dine-in and retail: use the same mug
Serving dine-in drinks in the same mug you sell is the most effective display you have. Customers hold it, like it and ask where to buy it. Order commercial-grade, dishwasher-safe mugs, and budget extras for breakage.
Minimums and ordering
Decorated mugs usually have minimums per design and color, and fired decoration adds lead time. Start with:
- One design, two or three glaze colors
- A quantity you can sell in a season, plus dine-in stock
- Known reorder lead times so you can top up bestsellers
See our coffee shop merch playbook for broader planning.
Pricing
Illustrative:
| Amount | |
|---|---|
| Stoneware mug blank | $5.50 |
| Decoration | $1.25 |
| Freight and packaging per unit | $0.75 |
| Landed cost | $7.50 |
| Retail at ~2× | $15–$18 |
Bundle a mug with a 12 oz bag of beans and a drink card for a gift-ready price. For holiday timing, see our holiday merch guide.
Display tips
- Stack mugs at eye level near the register.
- Put one with a latte in it on the bar.
- Price clearly, and show the bundle option next to the single mug.
Source custom mugs with Affogato Bean
We design and source branded mugs, tumblers and café merch alongside your cups and packaging, so everything matches. Design help is included and minimums are quoted per product. See merch or talk to us. Also see our guide to branded tumblers.
Frequently asked questions
What's the best material for custom coffee mugs?
Ceramic and stoneware are the most popular for retail mugs because they're durable, hold heat well and look great. Porcelain is thinner and more refined, enamel is light and outdoorsy, and glass suits specialty drinks. Choose based on your brand and how customers will use the mug.
Are custom mugs food safe?
They should be. Ask your supplier for documentation that glazes and decorations are food safe and meet FDA guidance for leachable lead, which for cups and mugs is set at 0.5 micrograms per milliliter. Decorative pieces not meant for food must be labeled as such.
How much should a coffee shop charge for a branded mug?
A common starting point is roughly double your landed cost (mug, decoration and freight), adjusted to local prices. Bundling a mug with a bag of coffee or a drink card can justify a higher price.
Can I use retail mugs for dine-in service?
Yes, and it's great marketing. Choose commercial-grade, dishwasher-safe mugs that can handle high-temperature commercial dishwashers, and order extras to cover breakage.
Sources
- U.S. Food and Drug Administration, “CPG Sec. 545.450: Pottery (Ceramics); Import and Domestic — Lead Contamination.”
- NACS, “NCA: Specialty Coffee Consumption Hits Record High (Fall 2026 NCDT).”
Sources checked October 2026. Statistics are reported as published by each source.