Athermi Suites - Adults Only
Santorini, Greece · ★ 4.8 Exceptional B.Booking.com 9.6
Private plunge pool on your own balcony, caldera sunset views, and cave-carved interiors at an adults-only Santorini retreat.
Slip into the water as the sun drops behind the caldera and you'll understand why Athermi Suites scores a 9.6. Each suite at this adults-only property on Santorini comes with its own private plunge pool or jacuzzi on the balcony, facing the Aegean. One photo shows a timber-decked terrace shaded by a white pergola, the pool sitting right at the cliff's edge with the sea filling the horizon. It's the kind of view that makes you cancel every plan you had for the evening.
If you're looking for a hotel with a private in-room plunge pool in Santorini, the room choices here are genuinely varied. The Cave Villa has an indoor pool carved into volcanic rock, the Private Pool Suite pairs an indoor jacuzzi with sunset views, and the Athermi Suite takes the jacuzzi outside. The interiors lean into the island's cave architecture, all smooth plaster walls, candlelit stone, and a basin shaped from a terracotta urn. It's tactile and quiet in a way that feels considered rather than styled.
♨️ 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 or jacuzzi on balcony
♨️Sunset caldera views from the water
♨️Cave villa with indoor volcanic-rock pool
♨️Indoor jacuzzi option in Pool Suite
♨️Adults-only property, rated 9.6/10
Where you'll stay
Santorini.
Questions, answered
Where exactly is the plunge pool, and can you see the sunset from it?+
The plunge pool and jacuzzi sit on your private balcony or terrace, and all room types with a water feature are listed with sunset views over the caldera and Aegean.
Which room type suits two people who want the pool outside rather than indoors?+
The Athermi Suite has an outdoor jacuzzi on the balcony with sunset views, while the Cave Villa's pool is set indoors against the volcanic rock wall, so it really comes down to whether you want open sky or cave atmosphere.
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.
