Thermal paper is heat-sensitive paper used for printers that apply heat for printing. Commonly used by POS machines and credit card receipt printers, thermal printing produces clear, durable, and ink-free receipts. Gorilla Supply provides premium thermal paper rolls for high-quality receipt printing. Use the filter bar on the left to quickly find the correct size and length for your machine. Not sure of the size? Search by the brand and model of your printer on our homepage!