How much water does it hold?

40 cups, or about 9.5 liters. That is roughly five standard 2-liter bottles.

How often do I change the filter?

ZeroWater estimates about 15 gallons per filter. On very hard water it can be less, so check the TDS meter reading.

Does it remove fluoride?

Yes. ZeroWater rates the 5-stage filter at 99% fluoride reduction and 99.6% dissolved solids removal.

Is the dispenser glass or plastic?

The body is glass, with a Ready-Pour spigot. It is clear and heavier than plastic models.

Can I pour water while it is still filtering?

Yes. The Ready-Pour design lets you dispense from the bottom while water drains through the top.

Is $89.99 a good price?

It is the best new price among the 2 stores listing it as of November 6, 2026. Factor in filter costs, which recur every 15 gallons.

Where is the ZeroWater 40-Cup Dispenser cheapest?

At Amazon, for $89.99, as of our latest check.

Where can I buy the ZeroWater 40-Cup Dispenser?

2 stores we checked sell it, including Amazon, eBay.

ZeroWater 40-Cup Dispenser

Best price now

$89.99at AmazonObserved at 7:06 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the ZeroWater 40-Cup Dispenser

The ZeroWater 40-Cup Dispenser is a countertop water filter that holds 9.5 liters (40 cups) and pours through a spigot. Its 5-stage filter removes 99.6% of dissolved solids and 99% of fluoride, and the Ready-Pour design lets you dispense while it is still filtering. The body is glass, so it is heavy when full and needs careful handling. At $89.99 at Amazon as of November 6, 2026, it is the best new price among the 2 stores that list it.