Samoa
Drink with caution. With a score of 50/100, drinkability varies enough that visitors usually filter the tap water or buy bottled. WHO/UNICEF monitoring puts safely-managed drinking water at 62.5% of the population.
Can you…
Source → Tap
Mixed network · aging mains in placesCan you drink the tap water in Samoa?
Last reviewed September 2026
Samoa scores 50/100 on our water-safety index — drink with caution. With a score of 50/100, drinkability varies enough that visitors usually filter the tap water or buy bottled. WHO/UNICEF monitoring puts safely-managed drinking water at 62.5% 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 Samoa?
- Drinkable?
- No — don’t drink it unfiltered. Boil, filter, or buy bottled.
- Brush teeth?
- Usually fine for brushing if you don’t swallow, though the cautious use filtered or bottled water.
- Ice?
- Ice is a gamble — fine in reputable hotels and restaurants, riskier from street vendors.
- Cooking?
- Yes — cooking and rinsing produce with tap water is safe.
Should you boil the tap water in Samoa?
Boiling is a reliable fallback in Samoa. A rolling boil for one minute kills bacteria, viruses, and parasites. It won't remove chemical contaminants or lead, though — for those you'd need a filter or bottled water. More on what boiling does and doesn’t remove.
Do you need bottled water or a filter in Samoa?
Sealed bottled water is the simplest safe bet for drinking in Samoa; it's sold widely, so just confirm the cap seal before buying. For longer stays, a filter bottle costs less over time.
In Samoa, a filter certified to remove microbes (not merely improve taste) meaningfully lowers the risk from tap water. On a short trip, though, bottled water is usually less hassle.
Waterborne illness risk in Samoa
The main risk from untreated water in Samoa is travelers' diarrhea, typically from bacteria such as E. coli. Being a little careful with ice, unpeeled fruit, and salads rinsed in tap water is the sensible precaution. See CDC food & water precautions.
Worried about a specific tap? How to tell if your tap water is contaminated.
Water treatment & pipe infrastructure in Samoa
Samoa relies on standard filtration + chlorination, delivered through a mixed network — aging mains in places. That puts the practical contamination risk between source and tap at medium. Even where water leaves the plant clean, aging mains and rooftop storage are where quality most often slips.
Common questions about tap water in Samoa
Can you drink tap water in Samoa?+
Samoa scores 50/100 on our water-safety index — drink with caution. No — don’t drink it unfiltered. Boil, filter, or buy bottled.
Is it safe to brush your teeth with tap water in Samoa?+
Usually fine for brushing if you don’t swallow, though the cautious use filtered or bottled water.
Is ice safe to use in drinks in Samoa?+
Ice is a gamble — fine in reputable hotels and restaurants, riskier from street vendors.
Is tap water in Samoa 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 Samoa at 62.5%. Access to a safe source isn’t the same as tap-drinkability for visitors — our 50/100 score weights traveler drinkability, informed by this data.
- WHO/UNICEF JMP — 62.5% 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 Oceania
See the full Oceania ranking — all 14 countries, safest to least safe.