Oman
Safe to drink. With a score of 84/100, tap water is well treated and safe to drink as it comes. WHO/UNICEF monitoring puts safely-managed drinking water at 91.1% of the population.
Can you…
Source → Tap
Modern network · well-maintainedCan you drink the tap water in Oman?
Last reviewed September 2026
Oman scores 84/100 on our water-safety index — safe to drink. With a score of 84/100, tap water is well treated and safe to drink as it comes. WHO/UNICEF monitoring puts safely-managed drinking water at 91.1% of the population. 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 Oman?
- 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 Oman?
In Oman there's no routine reason to boil tap water before drinking it. Keep boiling in reserve for an official advisory or water drawn from a well rather than the public supply. More on what boiling does and doesn’t remove.
Do you need bottled water or a filter in Oman?
Bottled water is a preference, not a necessity, in Oman — the tap water is safe and far cheaper. A refillable bottle is the greener, cheaper choice.
You won't need a filter for safety in Oman — the water's already drinkable. A basic carbon filter is purely a taste upgrade if chlorine bothers you.
Waterborne illness risk in Oman
The public supply in Oman is not a meaningful source of waterborne illness; normal hygiene matters more than the tap does. See CDC food & water precautions.
Worried about a specific tap? How to tell if your tap water is contaminated.
Water treatment & pipe infrastructure in Oman
Oman relies on ro desalination + remineralization, 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 Oman
Can you drink tap water in Oman?+
Oman scores 84/100 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 Oman?+
Yes — brushing your teeth with tap water is perfectly fine.
Is ice safe to use in drinks in Oman?+
Yes — ice made from tap water is safe.
Is tap water in Oman safe for cooking?+
Yes — cooking and rinsing produce with tap water is safe.
Data & sources
Official monitoring (WHO/UNICEF JMP, 2024) puts safely-managed drinking water access in Oman at 91.1%. Access to a safe source isn’t the same as tap-drinkability for visitors — our 84/100 score weights traveler drinkability, informed by this data.
- WHO/UNICEF JMP — 91.1% safely managed (2024)
- 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 Oman’s cities & destinations
More countries in Middle East
See the full The Middle East ranking — all 15 countries, safest to least safe.