USB cup warmer

This USB cup warmer combines high-quality construction and thermal efficiency to keep your beverages warm for longer. Made from durable metal, it is powered through any 5V USB port, making it ideal for offices, home desks, or mobile workstations. It helps maintain coffee, tea, or hot chocolate at temperatures of up to 130 °F, providing comfort with every sip. Its compact 4" x 4" size makes it a practical, modern, and functional desktop accessory. At Magui LLC, we customize it with your logo or institutional artwork, making it an excellent promotional item for technology campaigns, executive gifts, or professional trade shows. A useful and elegant way to position your brand in your customers’ everyday routine.