Your Go-To Custom T-Shirt Store in Waterloo

Waterloo is known for its tech innovation, universities, and vibrant culture—and with so many local events, fundraisers, and business ventures, high-quality, customized apparel is in constant demand. At Custom One Online, we specialize in same-day custom t-shirt printing tailored for Waterloo’s fast-paced lifestyle.

Whether you're a student organization at the University of Waterloo, a business hosting a launch party, or a resident planning a local event, we offer custom t-shirts designed and printed quickly and professionally. Our platform makes it easy to upload your design and choose your apparel—no design experience necessary.

We’re the trusted local t-shirt store that delivers professional results with same-day service.

Custom T-shirts & Promotional Products for Your Group

Our top-selling Apparel for every occasion!

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Our Services – Custom Printing Solutions for Every Need

From screen printing to direct-to-garment and vinyl transfers, we offer premium printing services tailored to your unique needs.

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Apparel Decoration

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Screen Printing Services for Events, Teams & Businesses in Waterloo

Looking for reliable screen printing near Waterloo? Our screen printing services are perfect for local businesses, tech startups, sports teams, and community groups needing durable and eye-catching custom apparel.

Screen printing is ideal for high-volume orders and delivers bold, long-lasting prints on t-shirts, hoodies, tank tops, and more. Our commitment to craftsmanship and consistency makes us the preferred screen printer for Waterloo’s growing needs.

If you’re producing apparel in bulk, explore our cost-effective screen printing wholesale options, ideal for contract work, resale, and company-wide branding.

DTG, DTF & Heat Transfer Printing in Waterloo—Fast & Precise

Need photo-quality printing or short-run jobs done today? Our advanced technologies, including Direct to Garment (DTG), Direct to Film (DTF), and heat transfer vinyl, deliver vibrant, full-color results with no minimum order.

These techniques are perfect for single custom shirts, last-minute gifts, or designs with intricate details. Whether you’re a graphic designer, student, or entrepreneur, you’ll love the high-resolution output and fast turnaround.

Explore how digital textile printing is redefining Waterloo’s custom apparel scene.

Apparel Options for All Ages, Styles, and Seasons in Waterloo

With its mix of student life, tech professionals, and family communities, Waterloo demands versatile and trendy apparel choices. At Custom One Online, we offer:


  • Long-sleeve t-shirts for cooler days

  • Tank tops for spring and summer events

  • Kids’ apparel for school and family outings

  • Women’s clothing and hoodies for all-day comfort

  • Custom pants and shorts for full-body branding

We ensure Waterloo residents can find the right fit and style for every occasion. Plus, our no-minimum-order policy makes it easy to order one item or a hundred—whatever you need.

Contract Screen Printing & Wholesale Apparel Production in Waterloo

Waterloo’s business landscape is booming, from tech incubators to health clinics and independent clothing lines. Our contract screen printing solutions help brands, marketers, and schools streamline custom apparel production with industry-grade quality and competitive pricing.

Whether you’re managing a university campaign, building a brand, or outfitting a summer camp, we offer high-volume production, art repair and review, and scalable turnaround times for tight deadlines.

Let Custom One Online take care of the production—so you can focus on building your business or event.

Don't take our word for it ...

  • Top quality

    Very high quality T shirts and very clear screen printing! The mock up does not do the final product justice! I’ll order again!


    Mark Kirlin
  • Great selection

    Shirts were Perfect !!! Heavier construction than I expected which is awesome, and the print was also heavy duty and to perfect detail.


    Lucas “Jonny Bright” Martin
  • Excellent service

    My 2 shirts came out awesome!!! They created a talking point between me & my favorite guitarist GeorgeLynch. (At his final 2 AZ shows). He loved the shirts & asked his guys "why they didn't have shirts like mine?"


    Ken Servais
  • Fast shipping

    Our t-shirts look great - and we received them quickly and at a great price. These are the folks I will always turn to for personalized tees!


    Julie Weir
  • Reliable Store

    The shirts came out great. Beautiful printing. It held up great in the wash. Thank you for a seamless and smooth transaction. I will be back for more!!!


    Brian Hopkins
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Request A Quote!

We're available 24/7 to assist. Just let us know what we can help you with and we'll do our best.

Fast, Reliable, and Local Custom Printing in Waterloo

As Waterloo continues to grow, so does the demand for quick, dependable, and top-tier apparel printing services. At Custom One Online, we blend the traditional quality of screen printing with modern DTG and DTF to meet diverse needs across the city.

Need your order today? With our same-day shipping, we ensure your gear arrives when you need it. From campus life to downtown events, we help you stand out and stay on schedule.

If you're looking for custom t-shirts near me or the best screen printing in Waterloo, look no further—Custom One Online is ready to deliver.

Located at Conestoga Mall 550 King St N, Waterloo, ON N2L 5W6, Canada

Frequently Asked Questions – Your Custom Printing Guide

Find answers to common questions about our custom printing services, ordering process, shipping, and more at Custom One.