Can You Drink Tap Water in Riga?

Tap water in Riga is safe to drink and complies with the EU Drinking Water Directive. The city's water is supplied by Rīgas ŭens (Riga Water), which sources water primarily from underground aquifers in the Riga region. These groundwater sources are naturally filtered and of relatively high quality, reducing the need for intensive chemical treatment. The water is disinfected and treated before distribution, and Rīgas ŭens publishes regular quality reports confirming compliance with EU and Latvian national standards.

Riga's groundwater sources give its tap water a generally fresh taste compared to cities relying on surface water. Some older buildings in Riga's city centre and inner residential districts have ageing internal plumbing that can affect the taste of water coming from the tap — particularly if the water has been sitting in pipes for some time. Running the cold tap for 30 seconds before drinking is a simple precaution in older apartments that can noticeably improve taste and flush out any standing water from old pipes.

Latvian residents drink tap water regularly, and it is standard practice in homes and offices throughout Riga. The city's water quality has improved considerably since the extensive infrastructure upgrades carried out following EU accession. Restaurants and cafes in Riga will serve tap water on request, and it is considered perfectly acceptable to drink straight from the tap in modern buildings.

The water hardness in Riga varies slightly by zone but is generally moderate. There is no fluoride added to Riga's water supply, which is worth noting for families with young children accustomed to fluoridated water. Overall, the tap water in Riga is reliable and safe for drinking throughout your visit, and there is no reason to rely on bottled water from a health perspective.

Visitors staying in older accommodation who are sensitive to taste may want to use a pitcher filter or chill water in the fridge to improve palatability. For everyone else, Riga's tap water is a perfectly good and cost-free source of drinking water.