Netherlands travel health guide

The data behind Netherlands's score 79.3/100 · #12 of 30

Eight metrics, scored 0–100 and weighted per the index methodology. Evidence and sources shown per metric.

Can you drink the tap water in Netherlands? Safe to drink

Yes — and Dutch tap water is arguably the finest you’ll drink anywhere. It regularly ranks among the best in the world and, unusually, it’s delivered without any chlorine: the treatment (including natural dune and soil filtration) is so thorough that a disinfectant residue simply isn’t needed. In Amsterdam, Rotterdam, The Hague and Utrecht, pour it straight from the tap.

Regional suppliers — Waternet in Amsterdam, Evides around Rotterdam, Dunea filtering The Hague’s water through the coastal dunes — hold quality well above EU minimums, and contamination or supply failures are vanishingly rare. Depending on the area the water runs from soft to moderately hard, but it’s always safe, and perfectly suitable for infant formula.

The practical upshot is that bottled water is close to pointless here, and the Dutch buy less of it than almost anyone in Europe. Cafés will happily refill your bottle, and asking for kraanwater (tap water) with a meal is completely normal and usually free. Bring a reusable bottle and you’re sorted for the whole trip.

Mosquitoes and insect risk in Netherlands Low

Mosquitoes here are a low-level, low-risk affair, and the country scores well on this metric. With water everywhere — canals, polders, lakes and drainage ditches — native mosquitoes (steekmuggen) can be a real evening nuisance in summer, especially in green, watery spots like Waterland, the polders and around the lakes. The good news is that they carry no disease.

The Asian tiger mosquito is not established in the Netherlands: it turns up occasionally at tyre and “lucky bamboo” importers and is tracked down and eliminated by the food-and-goods safety authority (NVWA). West Nile virus is barely a travel concern here — a handful of locally-acquired human cases were detected for the first time only recently (around Utrecht in 2020, and later in the Arnhem area), and it is not established, so the risk to a visitor is negligible.

For comfort rather than genuine protection, a standard repellent and long sleeves on still evenings near water are all you need. There’s no malaria or dengue transmission, and no mosquito-related vaccine to consider.

How hot does Netherlands get in summer? Low

Dutch summers are mild and maritime — Amsterdam’s July high is around 22°C, tempered by breezes off the North Sea. Genuinely hot days are the exception, though they do happen: the national record of 40.4°C was set in July 2019, and the city itself has reached roughly 36°C.

Because heat is unusual, the country isn’t built for it: canal-side flats rarely have air-conditioning, and a rare 35°C day in Amsterdam or Rotterdam can feel stifling indoors and on crowded tram platforms. The consolation is that hot spells tend to be short, and the coast — Scheveningen, Zandvoort — is always a few degrees cooler than inland.

When a warm spell is forecast, the public health institute RIVM can activate the National Heat Plan (Nationaal Hitteplan), prompting extra care for the elderly and vulnerable, while the KNMI weather service issues heat warnings. Keep hydrated, take shade in the middle of the day and check on anyone frail — but for most visitors a Dutch heatwave is a mild inconvenience rather than a hazard.

Food and stomach bugs in Netherlands Low

Food hygiene is high and serious stomach bugs are uncommon — the Netherlands has some of the lowest salmonella figures in Europe. Normal summer sense, clean hands and fresh food, is more than enough.

The one dish visitors always ask about is raw herring (Hollandse Nieuwe), eaten head-tipped-back from a fishmonger’s stall. It’s safe: Dutch rules require the fish to be deep-frozen first, which kills any parasites, so tuck in. Cheeses, street chips (patat) and the rest are low risk too. Keeping a few oral rehydration sachets in your bag is a sensible just-in-case for any trip.

Do you need vaccinations for Netherlands? Routine (+TBE)

No special vaccinations are required for the Netherlands. The only thing to check is that your routine cover is current — MMR (measles resurges across Europe from time to time), tetanus-diphtheria-polio, and COVID-19 as advised.

Tick-borne encephalitis (TBE) exists but is very localised: infected ticks have been found on a few wooded ridges such as the Utrechtse Heuvelrug and Sallandse Heuvelrug. For ordinary city and coastal trips the TBE vaccine isn’t needed; if you plan a lot of woodland walking, cover up, check for ticks and raise it with a clinician. Hepatitis A, typhoid and rabies jabs aren’t relevant for a normal visit.

Healthcare in Netherlands: doctors, pharmacies & the EHIC/GHIC Moderate access

Dutch healthcare is excellent, but it’s built around the family doctor (huisarts), who acts as the gatekeeper to almost everything else. As a visitor, the huisarts — or, out of hours, the huisartsenpost attached to a hospital — is your first stop for anything non-emergency. The hospital A&E is reserved for genuine emergencies, not everyday complaints.

Pharmacies (apotheek) are relatively scarce — the Netherlands has one of Europe’s lowest pharmacy densities — and they mainly dispense prescriptions. For everyday items like painkillers, plasters and hay-fever tablets you’ll want a drogist (drugstore chains such as Kruidvat or Etos), which are on every high street. Carry your EHIC (EU) or GHIC (UK) for state-cost care, plus travel insurance for anything they don’t cover.

Because getting in to see a huisarts as a short-term visitor can mean finding a practice willing to register you, an online consultation is often the quickest route for a run-out prescription, a UTI, a rash or a mild infection — dealt with without losing a day of your holiday.

Emergency numbers in Netherlands 112

For any emergency, dial 112 — free, working from any phone, covering ambulance, fire and police, with English-speaking operators.

For medical help that’s urgent but not life-threatening — especially in the evenings and at weekends — phone the local huisartsenpost (GP out-of-hours service) rather than heading to A&E. Save 112 in your phone and keep the address where you’re staying to hand, so an ambulance can find you quickly.

Netherlands travel health: FAQs

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