Zambia
Not safe to drink. At 32/100 it falls in the avoid band — don't drink it untreated; boil, filter, or buy sealed bottled water. Between the treatment plant and the tap, the practical contamination risk runs high.
Can you…
Source → Tap
Aging network · frequent contamination pointsCan you drink the tap water in Zambia?
Last reviewed September 2026
Zambia scores 32/100 on our water-safety index — not safe to drink. At 32/100 it falls in the avoid band — don't drink it untreated; boil, filter, or buy sealed bottled water. Between the treatment plant and the tap, the practical contamination risk runs high. 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 Zambia?
- 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 Zambia?
If you have to use the tap water in Zambia, 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 Zambia?
Bottled water is the safest choice for drinking in Zambia, and it's widely sold — always check the seal is intact before you buy. A reusable bottle with a built-in purifier cuts both cost and plastic waste on longer stays.
In Zambia, 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 Zambia
The health risk from untreated water in Zambia is real: travelers' diarrhea at minimum, and typhoid or hepatitis A in places. Drink only bottled, boiled, or properly purified water, and review your vaccinations before travelling. See CDC food & water precautions.
Worried about a specific tap? How to tell if your tap water is contaminated.
Water treatment & pipe infrastructure in Zambia
Zambia relies on limited treatment, aging network, 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 Zambia
Can you drink tap water in Zambia?+
Zambia scores 32/100 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 Zambia?+
Risky — use bottled or boiled water to brush, especially for children.
Is ice safe to use in drinks in Zambia?+
Avoid ice — it’s frequently made from untreated water.
Is tap water in Zambia 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
WHO/UNICEF JMP doesn’t publish a safely-managed drinking water estimate for Zambia. 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.
More countries in Africa
See the full Africa ranking — all 54 countries, safest to least safe.