tapwaterissafe
Unsafe
Is tap water safe in

Marshall Islands

0
/ 100
Unsafe
Water safety score 38 out of 100. Unsafe.

Not safe to drink. Not safe from the tap. Water should be boiled, filtered, or bottled before you drink it.

Can you…

Drinkable?
No
Brush teeth?
No
Ice?
No
Cooking?
Careful

Source → Tap

Aging network · frequent contamination points
TreatmentYour tap
Treatment
Limited treatment, aging network
Contamination risk
high
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Is tap water safe in Marshall Islands?

Marshall Islands scores 38/100 on our water-safety index — not safe to drink. Not safe from the tap. Water should be boiled, filtered, or bottled before you drink it. 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.

Drinking, brushing, ice & cooking

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?
Generally okay, since a rolling boil kills most pathogens; rinse raw produce with filtered water when you can.

Water treatment & pipe infrastructure

Marshall Islands 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.

Frequently asked questions

Can you drink tap water in Marshall Islands?+

Marshall Islands scores 38/100 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 Marshall Islands?+

Risky — use bottled or boiled water to brush, especially for children.

Is ice safe to use in drinks in Marshall Islands?+

Avoid ice — it’s frequently made from untreated water.

Is tap water in Marshall Islands safe for cooking?+

Generally okay, since a rolling boil kills most pathogens; rinse raw produce with filtered water when you can.

Data & sources

WHO/UNICEF JMP doesn’t publish a safely-managed drinking water estimate for Marshall Islands. This score is an editorial estimate informed by regional data and CDC traveler guidance.

Read the full methodology — how the 0–100 score is built and what it does (and doesn’t) mean.