Australia
Safe to drink. Treated to a high standard and reliably safe from the tap. Bottled water here is a preference, not a necessity.
Can you…
Source → Tap
Modern network · well-maintainedCan you drink the tap water in Australia?
Last reviewed September 2026
Australia scores 91/100 on our water-safety index — safe to drink. Treated to a high standard and reliably safe from the tap. Bottled water here is a preference, not a necessity. So when people ask whether tap water is safe in Australia, the honest answer is “safe to drink.” Scores above 70 mean tap water is generally safe to drink. 40–69 means treat it with caution — filtering or bottled water is wise. Below 40 means it’s best avoided straight from the tap.
Ice, brushing your teeth & cooking: what’s safe in Australia?
- Drinkable?
- Yes — tap water is safe to drink straight from the faucet.
- Brush teeth?
- Yes — brushing your teeth with tap water is perfectly fine.
- Ice?
- Yes — ice made from tap water is safe.
- Cooking?
- Yes — cooking and rinsing produce with tap water is safe.
Should you boil the tap water in Australia?
You don't need to boil the tap water in Australia — it's treated to a high standard and safe to drink as-is. Boiling only matters if you're on a private well or during a local boil-water advisory. More on what boiling does and doesn’t remove.
Do you need bottled water or a filter in Australia?
Bottled water is a preference, not a necessity, in Australia — the tap water is safe and far cheaper. A refillable bottle is the greener, cheaper choice.
A filter isn't needed for safety in Australia; some people use a simple carbon filter purely to improve taste or reduce chlorine smell.
Waterborne illness risk in Australia
Waterborne illness from the public tap supply is rare in Australia. Ordinary travel food-and-water sense still applies, but the tap water itself isn't the weak link. See CDC food & water precautions.
Worried about a specific tap? How to tell if your tap water is contaminated.
Water treatment & pipe infrastructure in Australia
Australia relies on advanced multi-stage treatment, delivered through a modern network — well-maintained. That puts the practical contamination risk between source and tap at low. Even where water leaves the plant clean, aging mains and rooftop storage are where quality most often slips.
Common questions about tap water in Australia
Can you drink tap water in Australia?+
Australia scores 91/100 on our water-safety index — safe to drink. Yes — tap water is safe to drink straight from the faucet.
Is it safe to brush your teeth with tap water in Australia?+
Yes — brushing your teeth with tap water is perfectly fine.
Is ice safe to use in drinks in Australia?+
Yes — ice made from tap water is safe.
Is tap water in Australia safe for cooking?+
Yes — cooking and rinsing produce with tap water is safe.
Data & sources
WHO/UNICEF JMP doesn’t publish a safely-managed drinking water estimate for Australia. This score is an editorial estimate informed by regional data and CDC traveler guidance.
- WHO/UNICEF JMP — safely managed drinking water
- World Bank · safely managed drinking water (SH.H2O.SMDW.ZS)
- CDC · food & water safety for travelers
Read the full methodology — how the 0–100 score is built and what it does (and doesn’t) mean.
Tap water in Australia’s cities & destinations
More countries in Oceania
See the full Oceania ranking — all 14 countries, safest to least safe.