The Why.
Regulating core body temperature is essential for peak performance and cognitive function. When the body overheats, it can impair concentration, reduce mental sharpness, and cause muscle fatigue or heat exhaustion — in extreme cases, even heart failure.

At YUYU, we believe a product should do more than just meet expectations — it should transform how you feel. That's why we push boundaries every day to explore new possibilities for innovation.

Designed for Comfort and Utility.
The YUYU Ice Recovery Bottle is long, slim, and lightweight (weight when full: 1kg/2.2lbs), just like our iconic body-length hot water bottles. It is easy to manoeuvre around various body parts and flexible enough to wrap around waists, knees, elbows, or wrists. With a zero-fuss design, it fills and empties effortlessly in seconds.

Our Promise.
Whether you're taking the YUYU to the gym, the track, cooling at home, or using it for injury recovery, we promise an unmatched, long-lasting cooling experience that goes beyond mere satisfaction.

While there is always room for improvement…

Richard Yu
Founder. CEO.