Madagascar
Not safe to drink. Scoring 24/100, the tap water isn't safe to drink as it comes, so rely on bottled, boiled, or properly filtered water. WHO/UNICEF monitoring puts safely-managed drinking water at 22.1% of the population.
Can you…
Source → Tap
Aging network · frequent contamination pointsCan you drink the tap water in Madagascar?
Last reviewed September 2026
Madagascar scores 24/100 on our water-safety index — not safe to drink. Scoring 24/100, the tap water isn't safe to drink as it comes, so rely on bottled, boiled, or properly filtered water. WHO/UNICEF monitoring puts safely-managed drinking water at 22.1% 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 Madagascar?
- Drinkable?
- No — don’t drink it unfiltered. Boil, filter, or buy bottled.
- Brush teeth?
- Risky — use bottled or boiled water to brush, especially for children.
- Ice?
- Avoid ice — it’s frequently made from untreated water.
- Cooking?
- Boil first — water that reaches a full boil is far safer than raw tap; don’t rinse salad or fruit in it.
Should you boil the tap water in Madagascar?
If you have to use the tap water in Madagascar, boil it first: a rolling boil for one minute makes it microbiologically safe to drink. Boiling does not remove chemicals, heavy metals, or lead, so filtered or bottled water is better where you can get it. More on what boiling does and doesn’t remove.
Do you need bottled water or a filter in Madagascar?
For drinking in Madagascar, stick to sealed bottled water or water you've purified yourself; check the seal every time, as refilled bottles do turn up. A certified purifier bottle is the lower-waste alternative on a longer trip.
In Madagascar, don't trust a carbon taste filter to make tap water drinkable — only a purifier rated for bacteria and viruses will do, and bottled or boiled water is the simpler fallback.
Waterborne illness risk in Madagascar
Untreated water in Madagascar can carry the organisms behind travelers' diarrhea and, in some areas, more serious infections such as typhoid and hepatitis A. The CDC advises drinking only bottled, boiled, or properly filtered water, and checking your routine and travel vaccinations before you go. See CDC food & water precautions.
Worried about a specific tap? How to tell if your tap water is contaminated.
Water treatment & pipe infrastructure in Madagascar
Madagascar relies on basic / inconsistent treatment, delivered through a aging network — frequent contamination points. That puts the practical contamination risk between source and tap at high. Even where water leaves the plant clean, aging mains and rooftop storage are where quality most often slips.
Common questions about tap water in Madagascar
Can you drink tap water in Madagascar?+
Madagascar scores 24/100 on our water-safety index — not safe to drink. No — don’t drink it unfiltered. Boil, filter, or buy bottled.
Is it safe to brush your teeth with tap water in Madagascar?+
Risky — use bottled or boiled water to brush, especially for children.
Is ice safe to use in drinks in Madagascar?+
Avoid ice — it’s frequently made from untreated water.
Is tap water in Madagascar safe for cooking?+
Boil first — water that reaches a full boil is far safer than raw tap; don’t rinse salad or fruit in it.
Data & sources
Official monitoring (WHO/UNICEF JMP, 2024) puts safely-managed drinking water access in Madagascar at 22.1%. Access to a safe source isn’t the same as tap-drinkability for visitors — our 24/100 score weights traveler drinkability, informed by this data.
- WHO/UNICEF JMP — 22.1% 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.
More countries in Africa
See the full Africa ranking — all 54 countries, safest to least safe.