Keti Hotel
Santorini, Greece · ★ 4.8 Exceptional B.Booking.com 9.6
A caldera-view plunge pool on your private balcony, glowing blue as the Santorini sky turns amber.
Slip into the water after dark and the caldera does something quietly extraordinary: the lights of a cruise ship drift across the horizon, the cliffs of Fira glow amber above you, and the only sound is the water. Keti Hotel's sea-view suites each come with a private balcony plunge pool, tiled in deep blue mosaic and framed by a glass balustrade so nothing interrupts the view. It's the kind of set-up that makes you genuinely reluctant to leave the balcony for dinner.
By day, the same pool sits under a shade sail with a cushioned daybed alongside and a whitewashed chapel dome just visible over the parapet. If you're looking for a hotel with a private hot tub in Santorini where the water feature earns its keep at every hour, this is a strong answer. Three suite categories are available (King, Pillow View, and Rock), so it's worth asking the hotel which sits highest on the cliff face.
♨️ 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 balcony plunge pool
♨️Caldera and sea views from the water
♨️Glass balustrade, unobstructed outlook
♨️Cushioned daybed beside the pool
♨️Guest rating 9.6/10
Where you'll stay
Santorini.
Questions, answered
Is the plunge pool actually private, or shared with other rooms?+
Each suite has its own plunge pool on its own private balcony, so you won't be sharing it with anyone.
Which suite category gets the best caldera view from the pool?+
All three suite types (King, Pillow View, and Rock) are listed as sea view with caldera outlook, but the exact position varies; it's worth contacting the hotel directly to ask which sits at the highest point on the cliff.
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.
