Goulielmos Hotel & Spa
Santorini, Greece · ★ 4.6 Exceptional B.Booking.com 9.2
Private plunge pool on your own balcony, caldera straight ahead, nothing to do but float.
You slip into the water and the caldera fills the whole frame in front of you. The whitewashed surround, the deep blue of the Aegean, the volcanic ridge of Fira on the far side: it's all just there, quiet and very close. This is what a hotel with a private in-room plunge pool in Santorini can feel like when the room is arranged honestly around the view rather than around itself.
At Goulielmos Hotel & Spa, the plunge pool sits on a private balcony terrace, raised just enough that you're looking out over the caldera wall rather than at it. The photos show a reed-shaded dining terrace alongside the pool on some configurations, which is a genuinely good detail for anyone who wants to eat outside without the midday sun winning. The family room adds a larger private pool, worth knowing if you're travelling with children. Guests rate the hotel 9.2 out of 10, which is a number that tends to mean the basics are done well too.
♨️ One of 91 suites with a private tub we've checked in Santorini.
★ When booking, choose the room type that names a jacuzzi / hot tub / plunge pool. That's the one with the private in-room water feature.
What's in the suite
♨️Private plunge pool on balcony terrace
♨️Caldera and Aegean views from the water
♨️Reed-shaded outdoor dining area
♨️Family room with larger private pool
♨️9.2/10 guest rating
Where you'll stay
Santorini.
Questions, answered
Where exactly is the plunge pool, and can you see the caldera from it?+
The pool sits on a private outdoor balcony terrace attached to your room, and yes, the caldera view is directly in front of you from the water, as the photos confirm.
Is Goulielmos a good choice for families wanting a private pool?+
There's a dedicated Family Room with a private pool and caldera view, which makes it a practical option if you want the seclusion of your own water without squeezing into a junior suite.
Which part of Santorini has the best views from an in-room tub or plunge pool?+
Oia and Imerovigli sit highest on the caldera rim and give you the most dramatic drop to the sea, which is why most of the hotels with a private in-room jacuzzi in Santorini that command the biggest prices are concentrated there. Fira is a solid middle ground if you want caldera views with easier access to restaurants and nightlife.
What's the price range for a suite with a private tub in Santorini, and is there a better-value time to visit?+
Prices across our listings run from around €60 to €2,382 per night, so the range is genuinely wide. Shoulder season, specifically April to early June and September to October, tends to bring rates down considerably while the weather stays warm enough to make an outdoor plunge pool worthwhile.
