water quality

Survey insights and stats on tap water, bottled water and filtered water in Spain

Looking for the latest stats on water quality including tap, bottled water and filtered water in Spain?

Access to clean and safe drinking water is a fundamental necessity for human well-being. In Spain, a recent survey by TAPP Water shed light on public perceptions of tap water quality and safety across the country. The survey aimed to understand the level of trust, concerns, and satisfaction related to tap water among residents in different regions. By examining the data, we can gain valuable insights into the state of tap water in Spain. From regional variations in trust to factors influencing perception, such as the presence of children or pets, the survey provides a comprehensive snapshot of public attitudes. Join us as we delve into the main points and key takeaways from this nationwide survey on tap water in Spain.

Key Takeaways

  • 15% of Andalusians have experienced health side effects from drinking tap water
  • 42% of Catalans are not satisfied with the taste of their tap water
  • 93% of Madrileños are satisfied with the taste of their tap water
  • 71% of Spaniards consume bottled water
  • Basques perceive their tap water to be the safest in Spain

Perceived Tap Water Safety

  • 32% of Catalans do not think that their tap water is safe versus the national average of 12%.
  • Parents with children under the age of two are 18% more likely to choose filtered water over non-filtered water.

Proportion of people who rated their tap water as safe

Basque Country 94% Madrid 92% Castile-La Mancha 92% Aragon 90% Castile-Leon 88% National Average 88% Andalusia 87% Asturias 86% Galicia 83% Catalonia 68%

Tap Water Preferences of Parents

The survey reveals an interesting trend among parents with children under the age of two, as they are 18% more inclined to opt for filtered water compared to non-filtered water. Additionally, the survey uncovered that only 20% of parents with children under the age of two consume non-filtered tap water. With infants and toddlers being more vulnerable to potential contaminants in tap water, parents are taking proactive measures to ensure the safety and purity of the water they consume. Additionally, the survey revealed that 70% of parents with children above the age of two prefer to avoid consuming tap water.

Curious Fact: 69% of pet owners opt for filtered water over tap water.

In Catalonia, a significant finding from the survey indicates that 32% of the population has doubts about the safety of their tap water. This skepticism regarding tap water safety is a cause for concern, as it affects the confidence and trust of individuals in the region's water supply.

15% of Andalusians have experienced health side effects from drinking tap water

Top 3 concerns about tap water in Spain

  1. Unspecified Contaminants
  2. Health Concerns
  3. Limescale

Perceived health side effects from tap water

Andalusia 15% National Average 7% Catalonia 5% Madrid 3%


These concerning statistics underscore the urgency of addressing and mitigating potential health risks associated with tap water in Spain and specifically Andalusia. Additionally, these statistics highlight the need for all people to be able to access clean and safe water. Using a water filter can significantly reduce potential health side effects associated with tap water consumption.

There are three major concerns that have been identified. Firstly, there is the issue of unspecified contaminants. People express worry about the presence of unknown substances in their tap water, which raises questions about its safety and potential health effects. Secondly, health concerns are a prevalent worry among the population. Individuals are apprehensive about the impact that tap water consumption may have on their well-being, emphasizing the need for assurance regarding its quality. Lastly, limescale poses a specific concern. The accumulation of limescale in water can affect its taste, texture, and even the functionality of appliances.

Testing Tap Water for Contaminants

Andalusia 19% Catalonia 16% Madrid 3% National Average 10%

The survey reveals interesting variations in the percentage of respondents who conducted tests to detect contaminants in their tap water across different regions of Spain. In Andalusia, a significant 19% of respondents took proactive measures by conducting tests on their tap water, indicating a heightened awareness and concern for water quality. Catalonia closely follows with 16% of respondents opting for such tests, demonstrating a similar commitment to ensuring the safety of their tap water. However, Madrid's results show a comparatively lower figure, with only 3% of respondents conducting tests. Despite this regional variation, the national average stands at 10%, indicating a moderate level of awareness and engagement in testing tap water for contaminants. These figures underscore the importance of encouraging and educating individuals across all regions about the benefits and necessity of regular testing to ensure the safety and quality of their tap water.

Tap Water Taste

42% of Catalans are not satisfied with the taste of their tap water

The survey results shed light on the overall satisfaction levels with the taste of unfiltered tap water, with a particular focus on Catalonia. It is noteworthy that 42% of Catalans expressed dissatisfaction with the taste of their tap water. This finding reflects a substantial portion of the population who are unsatisfied with the flavor profile of the unfiltered tap water they consume. The taste of tap water plays a significant role in individuals' preferences and overall satisfaction with their drinking water. It can influence their willingness to consume tap water regularly and their perception of its quality. Addressing this concern requires a comprehensive approach, including improved water treatment methods. In lieu of this, consumers can opt to use a filter that eliminates the poor taste.

Proportion of people who are satisfied with the taste of their tap water

Madrid 93% National Average 85% Andalusia 85% Catalonia 58%


Bottled Water Consumption

The survey also revealed that 71% of Spaniards consume bottled water. This statistic when juxtaposed with people's taste preference for tap water explains this high percentage.

Environmental impact of bottled water

The significant consumption of bottled water in Spain raises concerns due to its contribution to plastic pollution. To gain deeper insights into this issue, it is crucial to examine the country's recycling rates and their implications. By scrutinizing recycling rates, we can better understand the extent of the environmental impact and evaluate the effectiveness of current recycling practices in mitigating plastic pollution.

Plastic pollution is an increasingly pressing issue that deserves attention and action. In the context of Spain, the recycling rate of PET (Polyethylene Terephthalate) plastics serves as an indicator of the country's efforts in combating plastic waste. PET is commonly used in the production of single-use plastic bottles, contributing significantly to plastic pollution when not properly recycled. Spain currently recycles 41.3% of the PET plastics that are consumed.

To further tackle plastic pollution in Spain, a comprehensive approach is needed. This includes not only improving recycling rates but also addressing the broader issue of plastic consumption and waste generation. Spain can benefit from adopting policies and initiatives that promote a circular economy, encouraging the use of recyclable and biodegradable materials while reducing dependence on single-use plastics. Furthermore, fostering collaborations between government, industry, and civil society can lead to innovative solutions and effective waste management strategies. By emphasizing the importance of responsible consumption, recycling, and waste reduction, Spain can contribute to global efforts in combatting plastic pollution and safeguarding the environment

The Future of Tap Water in Spain

The survey on tap water and plastic pollution in Spain reveals pressing issues that demand immediate action. The high rate of bottled water consumption raises concerns about excessive plastic pollution. Addressing this problem requires collective efforts to reduce single-use plastics and embrace sustainable alternatives. Improving recycling rates and implementing effective waste management practices are vital steps towards a more environmentally friendly approach.

Furthermore, ensuring water quality emerges as a critical priority. The reported health side effects associated with tap water consumption underscore the need for proactive measures in delivering safe and clean drinking water. By employing advanced water treatment technologies, conducting regular monitoring, and raising public awareness, Spain can safeguard water quality and protect public health. It is crucial to empower individuals to choose filtered tap water, supporting sustainable practices and reducing plastic waste.

To overcome the challenges of plastic pollution and water quality, collaborative actions are essential. Individuals, communities, and policymakers must prioritize sustainable practices, advocate for recycling, and invest in water treatment and quality assurance measures. By embracing refillable water bottles, supporting local water infrastructure, and fostering responsible consumer behavior, Spain can foster environmental sustainability and personal well-being. Together, we can create a cleaner, healthier future by embracing sustainable practices and working towards a plastic-free environment.

Torna al blog