Safe Australia · Last reviewed: August 28, 2026

Is Tap Water Safe to Drink in Sydney?

Q: Is Sydney tap water safe to drink?

Yes, Sydney has excellent, soft-tasting tap water that's safe to drink directly.

Q: Where does Sydney's water come from?

Primarily the Warragamba Dam and surrounding protected catchments, treated at the Prospect plant.

Q: Can tourists drink Sydney tap water?

Yes, it's safe for tourists throughout the city.

Yes, tap water in Sydney is safe to drink and is known for being soft and pleasant tasting, sourced from protected catchment areas managed by WaterNSW.

Hardness

Soft

Country

Australia

Rating

Safe

Soft

Moderate

Hard

Very Hard

Water Source

Sydney Water draws from the Warragamba Dam and surrounding protected catchments, treated at the Prospect Water Filtration Plant before distribution.

Contaminants & Concerns

No significant health concerns.

Tips

•Sydney tap water is safe and genuinely good tasting straight from the tap
•No need to buy bottled water anywhere in the city
•Public drinking fountains are common in parks and along the harbour

Frequently Asked Questions

Is Sydney tap water safe to drink?

Where does Sydney's water come from?

Can tourists drink Sydney tap water?

Sources & References

The safety rating and guidance on this page draw on the following sources. See our full methodology.

•WHO Guidelines for Drinking-water Quality
•CDC Travelers' Health destination pages
•The municipal water utility's published quality data

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