CustomCat is a print-on-demand fulfillment service that helps entrepreneurs create and sell custom products without holding inventory. Popular among online store owners and creative businesses, it offers hundreds of customizable items including apparel, accessories, and housewares.

The service features printing technology for vibrant, durable prints and seamlessly integrates with major e-commerce platforms like Shopify, WooCommerce, and Etsy. Operating from their Michigan facility, CustomCat processes over 40,000 units daily, making it ideal for scalable business operations.

Custom Cat’s standout feature is its competitive pricing on coffee mugs, which can noticeably boost margins for print-on-demand sellers. The specialized mug packaging actually delivers—the durability tests show mugs arrive intact more often than not. The integration with Etsy is seamless, making it easy to get up and running quickly. Their wide product catalog and DIGISOFT print quality give entrepreneurs plenty of creative freedom for customizing apparel, home goods, and accessories.

However, the Michigan-based shipping center means some customers may experience longer delivery times, especially outside the region. The Gildan heavy cotton shirts also left something to be desired in terms of fit and feel. Overall, Custom Cat is best suited for businesses prioritizing mug sales and easy marketplace integrations, but those with demanding apparel standards might look elsewhere.