A must for life.

Since 1993, millions of Indians have relied on Amust water. It has emerged as Eastern India’s oldest packaged drinking water brand, a name synonymous with trust and quality, owed entirely to our loyal customers.

As the industry progressed, Amust remained at the forefront. We were early adopters of Reverse Osmosis (R.O) technology in 1997 and were among the first companies to be approved and enlisted by the Bureau of Indian Standards (ISI Marking) in 2001. Our commitment to excellence is evident through certifications from FSSAI and ISO 22000 for our units. Technological innovation is ingrained in our ethos, and our state-of-the-art fully automated production facility reflects our dedication to achieving the highest quality standards.