Latest
Oct 27 · 42.22 pre-release: ladders and crowbar break-insOct 23 · First-person mods are not officially supportedOct 21 · The Indie Stone on Java mods: download responsiblySep 28 · Build 42.21 Stable: zombie duplication fixesAug 26 · Security fixes on every branchAug 17 · Servers now handle up to 254 playersJul 29 · Build 42 goes Stable

Water Purification Tablets

Tablets that make tainted water safe. Where to find it and how to use it below. Updated for Build 42.21, November 2026.

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Water Purification Tablets at a glance

Water Purification Tablets icon

Survival Food & water

Tablets that make tainted water safe.

No published stats for this item yet.

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Where to find it

Camping, outdoor and military loot.

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Quick answers

Where do you find the Water Purification Tablets in Project Zomboid?

Camping, outdoor and military loot.

What is the Water Purification Tablets used for?

Tablets that make tainted water safe. Each cleans 1 litre; 20 per box.

Item data from the ProjectZom item database, with stats from the Build 42 game data as published by pzfans.com and pindrop.gg. Item art is from Project Zomboid.