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Discovering...

The short answer: it is treated, but most travellers stick to bottled. Here is the full picture — city by city, situation by situation — so you know exactly what to drink and what to skip.
Omar Benali· Sahara & Southern Routes Editor
A former desert driver turned writer, Omar has guided and travelled the routes from Ouarzazate to Merzouga and Zagora for years. He writes about the Sahara, kasbah roads and the Draa and Dades valleys. Ouarzazate · 14+ years covering Morocco
Published 3 December 2024 Last updated 24 March 2026
The quick verdict
Morocco's tap water is municipally treated and meets national drinking standards. However, old pipe networks — particularly in the ancient medinas of Marrakech and Fes — can introduce contamination after treatment. Most travellers and many locals drink bottled water. For a short trip, it is not worth risking an upset stomach: bottled water is cheap, widely available, and costs under 5 MAD for 1.5 litres at any supermarket.
Morocco sits in an odd middle ground when it comes to water safety. It is not a country where you would never consider the tap — the infrastructure is real and the water is chemically treated. But it is also not a country where you would casually fill a glass from the bathroom tap without thinking about it. The honest position, based on what locals do and what most experienced travellers recommend, lands somewhere practical: use bottled water for drinking and teeth-brushing, and do not worry about the tap for showers and handwashing.
The bigger variable is where you are. Casablanca and Rabat, with newer infrastructure, are a different story from the medinas of Fes and Marrakech, where some pipe networks date back decades and the beautiful tangle of streets makes maintenance genuinely difficult. Even locals in the Fes medina often buy bottled water for cooking.
Tap water quality varies considerably across Morocco. Here is what to expect in the main tourist destinations.
| City | Drink tap? | Notes |
|---|---|---|
| Marrakech | Avoid | Heavily chlorinated; locals rarely drink it straight. Stick to bottled. |
| Fes | Avoid | Old pipe infrastructure in the medina; bottled strongly recommended. |
| Casablanca | Caution | Modern infrastructure; many expats use a filter. Still, bottled is safer for short stays. |
| Rabat | Caution | Government buildings and hotels often filter well. Bottled for drinking is sensible. |
| Chefchaouen | Avoid | Spring-fed water is generally clean but rural pipes vary — buy bottled. |
| Essaouira | Avoid | Coastal salinity and old pipes; bottled is the universal local habit. |
| Merzouga / desert | Avoid | Remote infrastructure; always bottled or filtered here. |
"Avoid" means travellers nearly universally choose bottled. "Caution" means the infrastructure is generally better but bottled is still the safest choice for short visits.

The cheapest source is a large supermarket. Morocco has a solid network of chains — Marjane (hypermarket, on the outskirts of most cities), Label'Vie (city centre, good selection), and BIM (budget chain, 1.5 litres for around 3 MAD, indicative). The national brands to look for are Sidi Ali (still and sparkling), Oulmes (Morocco's most popular sparkling), and Ain Sais (still).
In medinas, every few alleyways will have an épicerie (corner shop) selling individual bottles at a slight mark-up over supermarket price — 5–8 MAD for 1.5 litres is typical and perfectly reasonable. On the main tourist drag near Djemaa el-Fna in Marrakech, the same bottle might cost 10–15 MAD; walk one or two alleys off the square and the price drops fast.
If you are headed to the desert around Merzouga or Zagora, the rule is simple: buy a day's supply of water before you leave the last main town. Erfoud is the last reliable resupply point before Merzouga. Carrying at least 2 litres per person per day in the desert is not excessive — the heat dehydrates you faster than you expect, and emergency water stops are rare on desert tracks.
Indicative bottled water prices (2026)
Technically, Morocco's municipal tap water is treated and meets national standards in major cities. In practice, most travellers and a large proportion of locals choose bottled water because the old pipe networks in medinas like Fes and Marrakech can reintroduce contamination after treatment. Your stomach is not adapted to local bacteria, even at low levels. For short visits, the safe call is always bottled or filtered water for drinking and teeth-brushing. Save the tap for showers and handwashing.
Yes — bottled water is the near-universal choice for visitors to Marrakech. The city's tap supply is chlorinated and technically potable, but the taste is noticeably chemical and the old medina pipe network is unreliable. A 1.5-litre bottle costs around 3–5 MAD (under $0.50) at a supermarket like Marjane or BIM, so there is no practical reason to risk it. If you are staying in a mid-range riad or hotel, ask whether they have a reverse-osmosis filter — many do, and you can refill your bottle for free.
This is the question that splits travellers. Brushing teeth exposes you to very small amounts of water, and many experienced Morocco visitors brush with tap water without issues. That said, if your stomach is already sensitive — or if you are in a riad in the Fes medina where pipes can be old — using bottled water to rinse is a sensible precaution, especially in the first few days. By the end of a two-week trip, most people relax and use the tap for brushing without trouble.
It depends heavily on the hotel tier and location. Upscale hotels and riads in Marrakech, Fes, and Casablanca frequently run their own filtration or reverse-osmosis systems, and many provide complimentary filtered water in glass dispensers in rooms and common areas. Budget hotels and smaller riads in old medinas are more likely to serve unfiltered tap. Always ask at check-in: "Do you have filtered drinking water?" Most properties will be honest, and those without filtration will point you to the nearest shop.
At a supermarket or neighbourhood epicerie (corner shop), a standard 1.5-litre bottle of Sidi Ali, Oulmes, or Ain Sais costs around 3–5 MAD (indicative; roughly $0.30–0.50). At a restaurant in the Djemaa el-Fna or a tourist café, the same bottle can be marked up to 15–25 MAD. Buying from a supermarket each morning is by far the cheapest strategy — and Morocco has plenty of them. In the desert around Merzouga, stock up before you leave Erfoud as prices and availability thin out toward the dunes.
Ice in restaurants and cafés is a genuine grey area. In upscale establishments and international hotel bars, ice is almost certainly made from filtered or bottled water. In a basic café or a street-food stall at Djemaa el-Fna, the source is less certain. The phrase to know in French is "sans glaçons" (without ice) or in Moroccan Arabic "bla thelj." Mint tea, freshly squeezed orange juice, and Moroccan soft drinks are generally lower risk than anything served over ice at a budget venue.
Traveller's diarrhoea is the most common issue and usually resolves in 24–48 hours with rest, oral rehydration salts (sold cheaply at any pharmacie), and avoiding dairy and spicy food temporarily. Moroccan pharmacies are well-stocked, widely spread, and pharmacists speak French and often some English. Medications like loperamide are available over the counter. If symptoms include fever above 38.5°C, blood in stools, or no improvement after 48 hours, seek medical attention — there are good private clinics in Marrakech, Fes, and Casablanca.
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