Santorini Kastelli Resort
Santorini, Santorini, Greece · ★ 4.7 Exceptional B.Booking.com 9.4
A hot tub set into white-plastered steps, open to the Santorini sky through a latticed screen.
There's a moment, just after you've climbed the smooth white steps and lowered yourself into the water, when the latticed screen filters the afternoon light into a grid of squares across the walls and you realise you have absolutely nowhere to be. The hot tub at Santorini Kastelli Resort sits in its own dedicated space, open-air yet private, built from the same chalky plaster as everything else on the island. It's a genuinely considered piece of architecture, not an afterthought bolted onto a balcony.
If you're looking for a hotel with a private in-room hot tub in Santorini, the Luxury Suite and Luxury Honeymoon Suite both have this setup. The photos show the tub accessed directly from the living area through glass doors, the rocky hillside visible above the screen on a clear day. Guests rate the place 9.4 out of 10, which tallies with what you're seeing. One honest note: the lattice offers privacy from above as much as from the side, so it suits people who like a sense of openness rather than total enclosure.
♨️ One of only 89 verified jacuzzi suites we list 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
♨️Hot tub in a private outdoor space
♨️Accessed directly from the suite
♨️White-plastered stepped surround
♨️Latticed screen with hillside views
♨️9.4/10 guest rating
Where you'll stay
Santorini, Santorini.
Questions, answered
Is the hot tub fully private or shared with other guests?+
It's entirely private to your suite, enclosed by a white latticed screen that filters light and views while keeping the space open to the sky above.
Which room types at Santorini Kastelli Resort include the hot tub?+
Both the Luxury Suite with Outdoor Hot Tub and the Luxury Honeymoon Suite with Outdoor Hot Tub include the private hot tub accessed directly from the suite's living area.
Which area of Santorini gives the best views from an in-room tub?+
Oia and Imerovigli consistently deliver the caldera panoramas that make a plunge pool feel genuinely worth it, while Fira suits you better if you want to be closer to restaurants and nightlife without sacrificing the clifftop setting.
When is the best-value time to book a tub suite in Santorini?+
Late April to mid-May and October offer noticeably lower nightly rates than the July and August peak, and the light in those shoulder months is softer and easier to actually enjoy from the water.
