Personalized Color-Changing Mug | Heat-Activated 11oz Coffee Cup

Warm, slow-morning energy captured in a mug that changes as your drink does. This 11oz color-changing ceramic mug sits matte-black until you pour in something hot — then a hidden photo and warm-toned design bloom into view. It feels like a small reveal between sips: the comfort of a routine, the surprise of a memory, the quiet joy of watching an image appear. Designed for hands that appreciate simple rituals and little moments of wonder, the mug’s glossy print gives crisp colors and fine detail, while the black C-handle and interior provide a modern, grounded contrast. Handwash only and not for microwaves — treat it gently and it will keep unveiling that special scene again and again.

Product features

- Heat-sensitive reveal: image becomes visible at ~37°C (98.6°F)

- Durable ceramic body with glossy print for sharp, vibrant colors

- 11 oz (0.33 L) size with white interior and black exterior

- Black C-shaped easy-grip handle for comfortable sipping

- Care: hand wash only; not microwave-safe; complies with EU REACH limits

Care instructions

- Hand wash only

Image by [Gopal sarker / Shutterstock]