Sirenis VITAL Spa

Sirenis VITAL Spa sits right on Playa d'en Bossa in Eivissa, on Av. Pere Matutes Noguera, making it an easy stop if you're already spending the day on that stretch of beach. It falls into the day-spa category, so it's set up for single visits rather than overnight stays, and it's priced in the moderate range for the island.

The schedule shifts through the week: Monday through Friday it runs a long day from 9am to 10pm, Saturday hours tighten to 9:30am–7pm, and Sunday it opens later and closes earlier, from 11am to 7pm. That makes weekday evenings the most flexible window if you're trying to fit in a visit around beach time or dinner plans.

Access is listed as both walk-ins welcome and reservation required, which in practice usually means you can try showing up on the day but booking ahead is the safer bet, especially during busier periods on Playa d'en Bossa. Calling the spa directly (971 39 11 76) before heading over is worth doing to lock in a slot and check what's actually available that day, since specific treatments, pool or sauna access, and pricing details aren't listed here.

Given the location, this reads as a convenient, moderately priced option for visitors already based in or near Playa d'en Bossa who want a spa stop without traveling across the island, though confirming exact services and costs with the spa itself is the practical move before planning a visit.