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Sustainability
Refill, return, repeat
The DEOSAI model is built around reuse. Every 19 litre bottle is part of a shared pool that is returned, washed, sterilised and refilled, rather than thrown away after a single use.
Reusable by design
One refillable 19 litre bottle replaces many single-use plastic bottles over its working life.
Collected every delivery
Empties are picked up on each visit, so bottles flow back into the cleaning and refilling loop instead of into waste.
Retired responsibly
Bottles that no longer pass inspection are taken out of service rather than refilled, keeping quality and safety intact.
The case for refillable water
Single-use plastic bottles are used once and discarded, creating waste that lingers for decades. A shared, refillable system keeps the same durable bottles in circulation for far longer, reducing the plastic footprint of everyday drinking water.
DEOSAI is preparing verified figures on the number of single-use bottles displaced and total plastic saved. Sustainability statistics to be added once measured.
Ready for water you can trust?
Start a home or office subscription today, or talk to us about an enterprise account. Empty bottles are collected on every delivery.