🔬 SPORTS SCIENCE ENDORSED
"The YUYU is the standout product in the market for both; cooling and keeping you warm, & outperforms every single product I have tried in the space.”
PYRY SALMELA
PERFORMANCE COACH RED BULL RACING

SUPERIOR COOLING EFFICIENCY
The YUYU can regulate a fixed temperature and maintain it consistently for several hours, adapting to various recovery needs.
In this study, we sustained 15°C (59°F) for over six hours, meeting the English FA’s recovery requirements for long bus journeys during mid-tournament games.
Read more here
COOLING TEMPERATURE STUDY: SPEED
Major Julie Peart (Rehabilitation Lead) from the British Army conducts cooling tests over 4 weeks.
Fastest 100m swimming times measured:
Julie swam 19 secs faster (18.1% improvement) when cooling her palms with the lightweight sleeve, at a surface temperature of 10.2°C / 50.4°F.
Cooling lasted 1 minute 45 seconds between sets.
Once again, all cooling methods led to increased speed.


COOLING TEMPERATURE STUDY: STRENGTH
Over a four week trial, Marlie lifted 60% more reps when she cooled both palms and neck to a surface temperature between 8-12°C/46-54°F.
For Marlie, all cooling led to performance gains.
Cooling was applied for 2 minutes between sets, with different sleeves to adjust surface temperature.
Read more here
Change the game!
"In the heat of the battle, tennis gives you 90 seconds between breaks. With YUYU by my side, I can turn the game around!"
Pippa Horn, 18U AEGON British Junior Nationals Championship


YUYU ICE Recovery Bottle
The difference: Meet the bottle with 8-connected chambers that you fill with water and freeze. This is our longest lasting ICE Pack but it requires freezing.

“My favourite recovery & performance brand. YUYU’s Ice recovery speeds up my recovery time, especially during tournaments & significantly enhances my performance in the gym!"
Marlie Packer, Saracens & England Rugby Captain & World Rugby Women's Player of the Year for 2023.
YUYU ICE Recovery Pro Bottle
The difference: The ICE Tube Pro, is 90cm (35 inch) long and has one chamber, and is filled directly with ICE cubes for rapid use. Fill halfway with big ice cubes (they melt slower) and top up with water.
