Reusable tea and coffee cups. Uppercup is a female-led, B-Corp and Australian made company that focuses on locally manufactured products that are eco-friendly & sustainable. Uppercup is committed to positively impacting their workers, customers, suppliers, community, and the environment. Uppercup is an ethical business that chooses to operate and manufacture in Australia to ensure they remain sustainable and ethical in their supply chain and operations. The Uppercup is an innovative double-wall design developed by baristas to keep your coffee hot without burning your hands.