Where To Buy Di Water -

Finding DI water in a standard grocery aisle can be difficult, as most supermarkets prioritize distilled water. For the best chance of finding it in-store, look in the following sections or specialty shops:

: Specialty aquatic shops often sell DI or RO/DI (Reverse Osmosis/Deionized) water for sensitive saltwater tanks. Big-Box Retailers & Supermarkets :

: Has been known to sell deionized water, though sometimes with electrolytes added back for taste.