Saltwater vs Chlorine Pools in Ibiza: Which Is Better?

Thinking about switching your Ibiza pool from chlorine to saltwater? Or wondering which type to install in your new villa? Here's an honest comparison based on our experience maintaining both types across the island.

How They Work

Chlorine pools: You manually add chlorine tablets, liquid, or granules to sanitize the water. A floating dispenser or automatic feeder releases chlorine gradually.

Saltwater pools: A salt chlorine generator (also called a salt cell) converts dissolved salt into chlorine through electrolysis. The pool still uses chlorine — it just makes it from salt instead of you adding it manually.

Cost Comparison for Ibiza

Bottom line: Saltwater costs more upfront but can save money long-term on chemicals. Over 5 years, the total cost is surprisingly similar.

Pros and Cons for Ibiza's Climate

Saltwater Pros

• Softer water — feels silky on skin, no red eyes
• Less chemical handling — ideal for rental villas where guests may be near chemicals
• More consistent chlorine levels — the generator runs automatically
• Lower ongoing chemical costs

Saltwater Cons

• Salt can corrode natural stone, certain tiles, and metal fixtures — common in traditional Ibiza fincas
• The generator cell needs regular cleaning (calcium buildup in Ibiza's hard water)
• Doesn't work well below 16°C — not ideal for winter use
• Higher repair costs when the cell or board fails

Chlorine Pros

• Simple, proven, universally understood
• Lower upfront cost
• Works in any temperature
• No risk of salt damage to stone surrounds or equipment
• Easier to find parts and service in Ibiza

Chlorine Cons

• Requires manual chemical dosing or an automatic feeder
• Can irritate skin and eyes if not properly balanced
• Strong smell when over-chlorinated
• Chemical storage needed on property

Our Recommendation for Ibiza

For most Ibiza villa owners, we slightly favour saltwater — the convenience and guest experience are hard to beat, especially for rental properties. However, if you have a traditional finca with natural stone coping or Bali-style finishes, stick with chlorine to avoid corrosion.

Either way, both types need weekly professional maintenance to stay crystal clear in Ibiza's intense summer heat.