⚡ Quick Answer
A single BIS-certified stainless steel water bottle replaces an estimated 156 single-use plastic bottles per year for a person who drinks 3L of packaged water daily. Over its 5–10 year lifespan, one steel bottle prevents 780–1,560 plastic bottles from entering the waste stream. The environmental case for steel drinkware in India is clear.
Steel vs Plastic Sustainability
The Numbers on Plastic in India
India generates approximately 3.5 million tonnes of plastic waste annually. Packaged water is one of the largest contributors — PET bottles used for packaged water have a single-use life of minutes but a landfill life of 400+ years. Switching to a single reusable steel bottle is one of the highest-impact individual changes available.
Why Stainless Steel Over Other Reusables
The Steel Recyclability Argument
When a stainless steel bottle reaches end of life, Grade 304 steel is 100% recyclable and infinitely recyclable without degradation of material properties. This is fundamentally different from plastic — PET plastic can only be downcycled into lower-grade materials and typically ends its life in landfill. The energy cost of steel production is offset by its recyclability and its decades-long useful life.

CoreFlow ₹899 — entry-level sustainable swap

FlipFlow ₹999 — 156 plastic bottles replaced per year
Frequently Asked Questions
Sustainable. Certified. Lasts 10 Years. From ₹899.
All products BIS IS 17526:2021 certified. Free shipping above ₹699.
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