Private spa suites across Spain — starting on the Costa del Sol

By facility: sauna, hammam or jacuzzi

Start with the kind of heat you enjoy. A Finnish sauna is dry and intense — short rounds, a rain shower or cold plunge in between — and suits couples who like a ritual with contrast. A hammam is the opposite: warm marble, soft steam and a slow rhythm you can sit in for a long while. Suites built around a jacuzzi or hot tub are the easy answer when one of you loves heat and the other doesn't, because warm water asks nothing of you. Most suites combine two of the three, so check the amenity tags on each card before you compare prices.

By setting: sea view, village or city

Then decide what you want to see when you step out of the heat. Fuengirola and Benalmádena put the Mediterranean in the window, which turns a late-afternoon slot into a sunset booking. Mijas Pueblo and Estepona are the village choice — whitewashed streets, quiet after dark, and a walk to dinner rather than a drive. Marbella and Málaga are for evenings that carry on afterwards, with Puerto Banús, the Golden Mile or the old town a few minutes away. If you're staying somewhere along the coast, the Area filter above shows only the suites within easy reach.

By occasion: date night, anniversary or a party of four

Finally, match the suite to the evening. For a date night, a 90-minute session from €105 is plenty — long enough to slow down, short enough to keep a dinner reservation. An anniversary earns the 120 or 150-minute option and a suite with a lounge, so there is somewhere to sit and talk between rounds. Celebrating with four? Look for a hot tub or jacuzzi large enough to share and a separate sauna or steam room, so the group can split up without anyone waiting; every suite hosts up to four guests, and the whole space is still exclusively yours.