The HappyTap is the world’s leading portable sink. It is purpose-built for handwashing, and mass-produced which makes it affordable and easy to deploy at large scale.

Beyond products, HappyTap have been advocates for evidence-based hygiene interventions. For nearly ten years, we have helped implementers of hygiene campaigns to improve the impact of their programs. As a private company 100% focused on hygienic habit formation, we bring a valuable and unique perspective. Our services include human-centered R&D, developing communications across a range of behavioural determinants, and contributing body of knowledge on hygiene.