Inside Mug Printing

Inside Mug Printing – The Only Company in North America That Prints Inside Mugs

Dundas Print offers something no other custom mug printer in North America can: printing inside your mug. While every other company is limited to printing on the outside surface, we print on the inside bottom, inside sides, outside bottom, and handle of ceramic mugs — giving you creative possibilities that simply do not exist anywhere else.

Located at 3282 Dundas St W, Toronto, Dundas Print has developed proprietary techniques that allow us to apply vivid, full-colour sublimation prints to areas of the mug that were previously impossible to customize. The result is a truly unique product that surprises, delights, and stands out from every other custom mug on the market.

Our Exclusive Mug Printing Areas

Inside Bottom Printing

Imagine finishing your coffee and discovering a hidden photo, message, or design at the bottom of the mug. Inside bottom mug printing is our most popular unique feature. It is perfect for:

  • Surprise messages for loved ones (“I love you” revealed with every last sip)
  • Hidden brand logos that customers discover as they drink
  • Secret jokes, quotes, or artwork that make the mug an experience, not just a cup
  • Proposal mugs (“Will you marry me?” at the bottom)
  • Corporate gifts with a memorable twist

Inside Sides Printing

Inside sides mug printing takes the concept even further. We print full-colour designs on the interior walls of the mug, visible as you drink. This creates a layered visual experience where the outside and inside of the mug tell different parts of a story. Uses include:

  • Two-sided storytelling — one design outside, another revealed inside
  • Photo galleries that wrap the interior surface
  • Branded interiors for premium corporate gifts
  • Colour-coordinated interiors matching the exterior design
  • Fun patterns or characters that appear as the mug is used

Outside Bottom Printing

The bottom of the mug is another hidden canvas most printers ignore. We print on the outside bottom, perfect for:

  • Brand signatures or logos (visible when the mug is turned over or placed on a shelf)
  • “Made especially for [name]” personalization
  • Batch numbers or edition labels for limited-run collectible mugs
  • QR codes linking to websites, menus, or special offers
  • Care instructions or custom messages

Handle Printing

Custom handle printing adds personality to the part of the mug people touch every time they pick it up. We print full-colour designs directly onto the handle, including:

  • Logos or monograms for branded corporate mugs
  • Matching patterns that complement the main design
  • Names, initials, or short messages
  • Team colours or flag designs
  • Decorative accents that make the mug feel premium and intentional

Why Is Dundas Print the Only Company That Does This?

Printing inside a mug requires specialized equipment, custom-developed techniques, and a level of expertise that standard sublimation shops simply do not have. Most mug printers use a heat press that wraps around the outside of the mug. Our process goes further:

  • Proprietary technique: We have developed our own method for applying sublimation transfers to the inside bottom, inside sides, outside bottom, and handle of ceramic mugs
  • Specialized equipment: Standard mug presses cannot reach these areas — our setup is purpose-built
  • Quality control: Inside printing requires precise temperature and pressure control to ensure vivid, durable results without affecting the food-safe glazing
  • Years of refinement: This capability was not built overnight — it is the product of continuous experimentation and investment

We have searched the market extensively and can confidently say: no other company in North America offers this service. If you find one, let us know.

Combine All Print Areas for Maximum Impact

The real magic happens when you combine multiple print areas on a single mug:

  • Full experience mug: Outside wrap + inside bottom message + handle accent
  • Storytelling mug: Chapter 1 on the outside, Chapter 2 revealed inside
  • Corporate premium mug: Logo outside + brand message inside bottom + monogram on handle
  • Gift mug: Photo on outside + “I love you” on inside bottom + name on handle
  • Collectible mug: Art on outside + edition number on bottom + artist signature inside

Every combination is printed at the same vibrant quality — dishwasher safe, microwave safe, and built to last.

Who Orders Inside-Printed Mugs?

  • Gift buyers: People looking for something truly unique that no one else can give
  • Corporations: Companies wanting premium branded mugs that stand out from generic promotional items (trusted by BMO, RBC, TD Bank, Bell, Rogers, Amazon, Tim Hortons, SickKids)
  • Wedding planners: Custom mugs with hidden messages for wedding favours and bridal party gifts
  • Restaurants & cafes: Branded mugs where the logo appears as customers drink
  • Artists & designers: Creative professionals who want to push the boundaries of what a mug can be
  • Photographers: Photo mugs with surprise images inside
  • Marketing teams: Promotional mugs with interactive, hidden brand experiences

Product Specifications

  • Sizes available: 11oz and 15oz ceramic mugs
  • Material: Premium ceramic with glossy white finish
  • Coating: Super white pearl coating for enhanced vibrancy
  • Print method: Full-colour sublimation
  • Printable areas: Outside (full wrap, single side, or double side), inside bottom, inside sides, outside bottom, handle
  • Dishwasher safe: Yes — withstands up to 3,500 wash cycles
  • Microwave safe: Yes
  • Food safe: Lead-free, cadmium-free, FDA compliant, CA Prop 65 approved
  • Minimum order: None — order one mug or thousands
  • Production time: 5 business days, then ready for pickup or shipping
  • Delivery: Local pickup in Toronto (3282 Dundas St W) or shipping across Canada and worldwide

How to Order Inside-Printed Mugs

  1. Choose your mug — browse our inside-printed mug collection
  2. Tell us your vision — which areas do you want printed? What designs, photos, or messages?
  3. We create a proof — our team designs the layout and sends you a preview for approval
  4. We print and deliver — pick up in Toronto or we ship to your door

Not sure how to design your inside-printed mug? We offer free design assistance. Call (437) 673-4611 or email info@dundasprint.com and tell us your idea — we will make it happen.

Browse Our Mug Collections

Frequently Asked Questions

Can you really print inside a mug?

Yes. Dundas Print is the only company in North America that prints on the inside bottom, inside sides, outside bottom, and handle of ceramic mugs. We use proprietary sublimation techniques and specialized equipment that standard mug printers do not have. The result is a vivid, full-colour print that is dishwasher safe and built to last.

Is the inside printing safe to drink from?

Absolutely. Our mugs are lead-free, cadmium-free, FDA compliant, and CA Prop 65 approved. The sublimation process bonds the ink into the ceramic coating rather than sitting on top of it, making it completely food safe. The print will not peel, chip, or leach into your beverage.

Which areas of the mug can you print on?

We can print on every surface of the mug: the outside (full wrap, single side, or double side), inside bottom, inside sides, outside bottom, and handle. You can choose any combination of these print areas to create a fully customized mug. No other company in North America offers all of these options.

Will the inside print fade in the dishwasher?

No. Our sublimation prints are tested to withstand up to 3,500 dishwasher cycles without fading, whether printed on the outside, inside, bottom, or handle. The print is permanently bonded into the ceramic coating.

What is the minimum order for inside-printed mugs?

There is no minimum order. You can order a single mug with inside printing or hundreds for corporate gifts and events. For bulk orders, call us at (437) 673-4611 for volume pricing.

How do I order an inside-printed mug?

Browse our inside-printed mug collection, or contact us at (437) 673-4611 or info@dundasprint.com with your design idea. Our team offers free design assistance and will create a proof for your approval before printing.