Powwow is owned by Hutchison Whampoa Ltd and is the biggest UK water cooler company - with a difference. The difference is our approach to getting water to those who want it. We've spent a LOT of time thinking about how we can make it easier for you to have a constant supply of fresh drinking water (cold, hot or room temperature) in your work place. And we've improved our service to make it quick and easy. Check out our service promises. And to ensure Powwow is tip top fresh, we employ a reassu