Can You Drink Tap Water in Cape Town? A Local's Answer

Short answer: yes. Cape Town's tap water meets national safety standards. Here is the full picture, including the drought story worth knowing.

Yes, you can drink the tap water in Cape Town. The municipal supply is treated and tested against the national drinking-water standard (SANS 241), and the City of Cape Town publishes regular water-quality results for its supply systems. For visitors staying anywhere in the metropolitan area, including Simon's Town, tap water in kitchens, bathrooms and restaurants is safe for drinking, brushing teeth and making ice.

There is also a story behind that simple answer, and it is worth two minutes of your time.

The drought that changed the city

Between 2015 and 2018, Cape Town lived through a severe drought that brought the city close to what the media called Day Zero, the day taps would have been switched off. Water restrictions, public awareness campaigns and remarkable cuts in consumption by residents pulled the city back from the edge, and good winter rains since then have restored dam levels. The legacy is a city that treats water with visible respect, which visitors usually notice as low-flow taps, dual-flush toilets and friendly signage asking you to be sparing.

Practical notes for visitors

Bring a reusable bottle. Refilling from the tap is safe and saves money; many cafes will refill for free.
Mountain streams are not tap water. Never drink untreated water from streams, waterfalls or dams; the safety standard applies to the treated municipal supply.
Taste varies slightly by area. Coastal systems like ours can taste faintly different to what you are used to; that is minerals, not a problem.
Remote spots differ. If you head far afield to rural areas or informal settlements, bottled water is the sensible choice; it is inexpensive and sold everywhere.

Water-wise travel on the peninsula

The False Bay coast is a low-rainfall zone, and the fynbos on our mountainside is built for it. At Aqua Terra we follow water-wise practices throughout the guesthouse while keeping comfort front and centre: long, hot showers are still very much on the menu, and the infinity pool is as tempting as it looks. Being thoughtful about water here is less a sacrifice and more a local habit you will not even notice adopting.

Anything else you are wondering about? We answer pre-trip questions every day. Send us a message, browse the guesthouse facilities, or read the Simon's Town Knowledge Hub for more local answers.