In Réunion, the tap water is safe and clean enough for everyday use.
Réunion, as an overseas French territory, maintains EU-standard water treatment. Public systems deliver clean, reliable drinking water to homes and accommodations.
Quick Overview
Tap Water Concern: Our Advice Tap Water Drinkable? ✅ Yes, it’s safe to drink Common Risks: Minimal — high quality standards Brush Teeth? ✅ Yes, no concerns Wash Fruits/Vegetables? ✅ Yes, safe to use tap water Use Ice in Drinks? ✅ Yes, generally safe in restaurants Safe to Shower? ✅ Yes Filter Bottle Needed? ❌ No, not necessary
This advice is supported by CDC and WHO health recommendations, plus local water quality data.
Worried About Tap Water? Consider Using a Filter Bottle
The best water filter bottles do three things: protect your health, protect the planet, and protect your wallet. We don’t sell them ourselves, but we’ve analyzed and compared models based on how well they filter contaminants, how easy they are to carry, and how often travelers actually use them. The ones we trust most are featured below.
Health Risks for Travelers
Even when tap water meets international safety standards, it can still take some adjustment for travelers. Differences in water chemistry, treatment methods, or piping systems may not affect locals but could lead to minor digestive issues for visitors.
Potential (but low-level) concerns include:
- Changes in mineral content that your body isn’t used to
- Older buildings with worn-out plumbing systems
- Ice or raw produce that might have been rinsed with tap water in less consistent establishments
- Regional variation — even within safe countries, rural areas may differ from urban centers
- Travelers with sensitive stomachs may benefit from filtered water in the first days
These aren’t major health risks, but staying aware of how your body reacts can make your trip more comfortable.
If you experience persistent symptoms while traveling in Réunion, consult a local doctor or pharmacist. In many tourist areas, English-speaking care is available.
More About Tap Water in Réunion
During the rainy season in Réunion, many locals prefer bottled water, as tap water can become temporarily cloudy due to mud runoff from the mountains. In higher-altitude villages, residents sometimes use rainwater or spring water—often without any additional filtration. In restaurants, bottled water is the default unless you specifically ask for tap water (eau du robinet).
Because of the mountainous landscape, water sources vary by region, affecting both taste and clarity. During cyclone season, water companies increase filtration and chlorine treatment. In remote areas, innovative systems like UV and microfiltration are used. Real-time water quality alerts are shared through local apps and government websites.
FAQs About Tap Water in Réunion
Is it safe to brush your teeth with tap water?
Absolutely. The tap water in Réunion is safe enough for brushing, rinsing, and even drinking.
Can I use tap water to wash my face?
Yes, the water here is clean and fine for washing your face, shaving, or rinsing.
Is it safe to use ice in drinks?
Feel free to have drinks with ice here—it’s made with clean, safe water.
Can I shower safely with tap water?
It’s completely safe to use tap water for showers here.
Sometimes hotel water can be hard on your hair or skin. A lightweight shower filter is easy to bring along and simple to install—if the showerhead’s exposed. Built-in showers don’t give you that option. According to most users, this is the go-to choice. Check the latest price here.
Can I wash fruits and vegetables with tap water?
Yes, feel confident using tap water for cleaning fruits and vegetables.
Is bottled water expensive in Réunion?
It’s not very expensive, but you can skip it since tap water is safe to drink.
Réunion is often included in Indian Ocean travel, especially when combined with Mauritius, Madagascar, or Mayotte. Tap water treatment can vary per island.