01 / THE BY MONO SYSTEM
A refillable system of bottles and care products created to live with your bathroom — not pass through it. Every BY MONO bottle is designed to be reused again and again, reducing single-use waste in your bathroom. Our bottles are made from fully recyclable PET plastic, paired with long-lasting caps and water-repellent labels. Refills come in lightweight doypacks to minimise packaging and transport impact—because small choices make a big difference.
DISCOVER THE SYSTEM →CHOOSE · REFILL · KEEP
What begins as a casual thought can grow into something bigger than imagined — and that’s how BY MONO was born.
Our start-up concept — a refillable bathroom system — was inspired by the desire to declutter homes and simplify daily routines. We’ve always believed that a calm, organised space helps you focus on what truly matters. Combined with our passion for sustainability, the idea of a refillable bathroom system felt like the natural answer.
Although the concept seemed simple, the path to making it real was anything but. It took months of research and testing to find the right materials, components, and proportions.
Every step along the way taught us something new, bringing us closer to a product we’re proud to share with you.
Once the essentials were in place, we launched our first four bottle designs.
Each element is carefully developed and assembled in an EU-based facility, thoughtfully packed, and shipped straight to your bathroom.
The journey doesn’t end here — it continues with you. Your feedback, ideas, and suggestions help shape the future of BY MONO.
We’re always creating and refining new designs, and we hope you’ll enjoy using BY MONO products in your bathroom as much as we enjoy making them.
Every BY MONO bottle is designed to be reused again and again, reducing single-use waste in your bathroom. Our bottles are made from fully recyclable PET plastic, paired with long-lasting caps and water-repellent labels.
Refills come in lightweight doypacks to minimise packaging and transport impact—because small choices make a big difference.
One BY MONO bottle can replace dozens of single-use bottles every year. Durable PET plastic means you refill, not replace.