What if public toilets were clean, modern, and actually enjoyable to use? In this episode of the ZuLoo Poodcast, Andreas Wanner, CEO and co-founder of Mister Loo, shares how his company is revolutionizing public toilets, public sanitation, and clean public bathrooms across Southeast Asia. Discover how smart public toilets, innovative sanitation technology, and customer-focused design are transforming hygiene, public infrastructure, and the future of sanitation.
After leaving a successful career in investment banking, Andreas set out to solve one of the world’s most overlooked challenges: access to clean, safe public restrooms. Today, Mister Loo operates more than 100 premium public toilet facilities across Thailand, Vietnam, Indonesia, and the Philippines, serving over 1.5 million users every month while reshaping the future of sanitation through technology, sustainability, smart infrastructure, and exceptional customer experience.
Whether you’re interested in public sanitation, smart cities, clean public bathrooms, social entrepreneurship, ESG investing, sustainable infrastructure, or innovative business models, this conversation explores how one simple idea is improving public health, dignity, hygiene, and quality of life for millions around the world.
What You’ll Learn in This Episode
✅ Why Andreas Wanner left investment banking to build one of Asia’s leading public sanitation companies
✅ How Mister Loo creates clean, premium public restrooms using an innovative pay-per-use business model
✅ Why sanitation, hygiene, and customer experience are becoming essential parts of smart city development
✅ How technology, sustainability, and social impact are shaping the future of public toilets around the world
Timestamps
00:00 Why Public Toilets Matter More Than You Think
01:01 Meet Andreas Wanner, CEO of Mister Loo
06:37 The Problem That Inspired Mister Loo
11:37 How the Mister Loo Business Model Works
16:48 Building Beautiful Public Bathrooms That People Want to Use
20:10 Funding Smart Public Sanitation Infrastructure
27:21 Expanding Across Southeast Asia and Beyond
30:34 The Future of Smart Toilets, Wellness, and AI Health Technology
33:24 Creating Jobs While Improving Public Hygiene
36:35 The Impact of Clean Public Restrooms on Communities
Key Takeaways
🔹 Premium public sanitation can be both financially sustainable and socially impactful.
🔹 Clean public restrooms improve health, safety, dignity, tourism, and overall quality of life.
🔹 Standardized operations, technology, and customer experience are the keys to scaling sanitation solutions.
🔹 Entrepreneurship can solve global sanitation challenges while creating meaningful careers and stronger communities.
About Andreas Wanner
Andreas Wanner is the co-founder and CEO of Mister Loo, one of Southeast Asia’s leading premium public sanitation companies. Originally from Switzerland, Andreas began his career in investment banking before relocating to Asia and launching Mister Loo to address the growing need for clean, accessible public restrooms.
Under his leadership, Mister Loo has expanded across Thailand, Vietnam, Indonesia, and the Philippines, providing modern public sanitation facilities that combine innovative design, technology, sustainability, and exceptional customer service.
Mister Loo https://www.MisterLoo.com
World Toilet Organization https://worldtoilet.org
Resources & Links
ZuLoo Humanitarian https://zuloo.org/?utm_source=chatgpt.com
Support ZuLoo Humanitarian https://zuloo.org/give?utm_source=chatgpt.com
How do you ZuLoo? Connect with ZuLoo on social media!
- Instagram: @zuloo__
- X / Twitter: @ZuLooInc
- Facebook: ZuLoo
- YouTube: The ZuLoo Pōōdcast
- TikTok: @ZuLooInc
- Rumble: ZuLooPoodcast
- Odysee: The ZuLoo Pōōdcast
- Website: www.ZuLoo.org
Email us your comments and poo stories and we’ll send you ZuLoo swag! 🚽💩 Emails can be sent to: podcast@zuloo.com.
💩📚🤓 Get educated!:
- Read ZuLoo’s annual benefit reports!
- Learn about United Nations Sustainable Development Goal #6
Copyright (c) ZuLoo Media LLC. All rights reserved. The Pōōdcast is the property of ZuLoo Media LLC (the “Publisher”). The opinions expressed on the Pōōdcast are not necessarily that of the Publisher or of its parent company, ZuLoo, Inc. (“ZuLoo”), or its affiliates. References to third-parties, or links thereto, do not constitute an endorsement by such persons of the Pōōdcast, the Publisher, ZuLoo, or their affiliates, products, or services. ZuLoo Humanitarian is a non-profit 501(c)(3) charity affiliated with ZuLoo. The ZuLoo Marketplace is owned and operated by ZuLoo Enterprises USA LLC, a ZuLoo-affiliated company. Questions may be directed to legal@zuloo.com.

