About Us

Our Journey & Direction
Penidos is a brand specializing in Glass Tumblers And Stainless Steel Coffee Mugs, blending modern design, personalization, and environmental friendliness. We are headquartered in Vietnam, serving customers primarily in the United States and other global markets through the Print-on-Demand (POD) model.
Penidos was founded with the vision of creating high-utility, aesthetically pleasing products that help reduce single-use plastic waste. We shifted to the POD business model to leverage Vietnam’s manufacturing strengths while directly connecting with global customers — reducing inventory, minimizing waste, and optimizing operations.
What Makes Penidos Unique?

Sustainable Mission
To deliver convenient, eco-friendly, and customized products that enhance daily life and reflect each customer’s unique personality.
Unique Designs
Inspired by natural landscapes and urban life, our Stainless Steel Tumblers and Stainless Steel Coffee Mug feature a modern aesthetic and can be laser-engraved for personalization—perfect for gifts or brand promotion


POD Business Model
We use a Print-on-Demand model to reduce costs, offer product customization, and ensure fast, reliable shipping.
Shipping Partner & Commitment to Quality and Authenticity
Penidos collaborates with Merchize, a print-on-demand platform founded in 2019, providing transparent and efficient manufacturing and fulfillment services for global businesses. Upholding core values of innovation, transparency, optimized production, and customer-centricity, Merchize operates production facilities in Vietnam, the U.S., the EU, and China, delivering worldwide with personalized packaging. Their system is integrated with Amazon, Etsy, and Shopify, offering real-time order tracking, advanced printing technology, and professional mockup tools, all committed to delivering superior product quality and customer experience. At Penidos, product quality and customer satisfaction are always our top priorities. Every Stainless Steel Tumbler and Stainless Steel Coffee Mug undergoes a strict quality control process to ensure absolute safety and exceptional durability under all usage conditions. Our transparent and flexible warranty and return policy allows for easy returns within 30 days, giving you complete peace of mind when shopping with us.