Agua del grifo y avisos oficiales, país por país
Potable del grifo: Australia, Austria, Belgium, Bulgaria, Canada, Chile, Costa Rica, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Hungary, Iceland, Ireland, Israel, Italy, Japan, Latvia, Lithuania, Luxembourg, Netherlands, New Zealand, Norway, Poland, Portugal, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, United Kingdom, United States, Uruguay
Embotellada o filtrada: Afghanistan, Albania, Algeria, Bangladesh, Bolivia, Brazil, Cambodia, China, Cuba, Dominican Republic, Ecuador, Egypt, El Salvador, Ethiopia, Ghana, Guatemala, Honduras, India, Indonesia, Iraq, Jordan, Kazakhstan, Kenya, Laos, Lebanon, Malaysia, Mexico, Moldova, Mongolia, Morocco, Myanmar, Nepal, Nicaragua, Nigeria, Pakistan, Peru, Philippines, Russia, Saudi Arabia, Sri Lanka, Syria, Taiwan, Tanzania, Thailand, Tunisia, Türkiye, Uganda, Ukraine, United Arab Emirates, Uzbekistan, Venezuela, Vietnam
Depende — pregunta allí: Argentina, Armenia, Bahrain, Belarus, Bosnia and Herzegovina, Colombia, Georgia, Greece, Hong Kong, Iran, Jamaica, Kuwait, Malta, Montenegro, North Macedonia, Oman, Panama, Qatar, Romania, Serbia, South Africa
Gobierno británico (FCDO) Francia — Conseils aux voyageurs Departamento de Estado de EE. UU. Gobierno de Canadá Australia — Smartraveller