Start your eco-upgrade in Spain

Bottled water is expensive, inconvenient and bad for the planet. More and more families across Spain are making the switch to home water filtration systems. One high-quality filter can replace hundreds of single-use plastic bottles — start your eco-upgrade today and enjoy clean, great-tasting water without the cost or waste.

Start your eco-upgrade in Spain Image by Tung Lam from Pixabay

Why Are Spanish Households Moving Away from Bottled Water?

The shift from bottled water in Spain stems from multiple factors. Environmental concerns top the list, with plastic pollution becoming increasingly visible in our ecosystems. Spanish households consume millions of plastic water bottles annually, contributing significantly to waste. Additionally, the rising cost of bottled water and the inconvenience of constantly purchasing and storing bottles have prompted many families to seek alternatives.

What Types of Water Filtration Systems Work Best in Spain?

Several filtration systems have proven effective for Spanish water conditions:

  1. Reverse Osmosis Systems: Ideal for areas with hard water, removing minerals, contaminants, and improving taste

  2. Carbon Filtration Systems: Effective at removing chlorine and improving water taste

  3. UV Purification Systems: Perfect for areas with microbiological concerns

  4. Under-sink Filters: Space-saving solutions for apartments and smaller homes

  5. Whole-house Systems: Comprehensive filtration for all water sources in the home

How Much Can You Save by Switching to Filtered Water?

The financial benefits of switching to filtered water are substantial. A typical Spanish family of four spending €20 per week on bottled water could save approximately €800-1,000 annually after accounting for filter maintenance costs. Initial installation costs are offset by long-term savings.

What Environmental Impact Does Water Filtration Have?

Installing a home water filtration system can eliminate the need for hundreds of plastic bottles annually per household. This reduction in plastic waste significantly decreases your carbon footprint and contributes to Spain’s environmental goals. One household switching to filtered water can prevent approximately 450-600 plastic bottles from entering the waste stream each year.

What Should You Consider Before Installing a System?

Before selecting a water filtration system, consider:

  • Local water quality and specific contaminants

  • Available space for installation

  • Household water consumption

  • Maintenance requirements

  • Installation costs and ongoing expenses


System Type Initial Cost (€) Annual Maintenance (€) Lifespan (Years)
Basic Carbon Filter 100-200 50-100 2-3
Reverse Osmosis 300-600 100-150 5-7
UV Purification 400-800 80-120 8-10
Whole-house System 1,000-2,500 200-300 10-15

Prices, rates, or cost estimates mentioned in this article are based on the latest available information but may change over time. Independent research is advised before making financial decisions.


Making the switch to filtered water represents a significant step toward sustainable living in Spain. While the initial investment may seem substantial, the combination of environmental benefits, convenience, and long-term cost savings makes water filtration systems an increasingly popular choice for Spanish households. The key is selecting a system that matches your specific needs, water quality conditions, and budget while considering the long-term environmental impact of your decision.