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Diamond Deluxe Hotel - Adults Only & Spa

9/10300 reviewsKos Town

Luxurious Beachfront Retreat Exquisite Rooms and Spa Indulge in the luxuriously decorated rooms at Diamond Deluxe Hotel, featuring PC, free wired Internet, and hydromassage facilities. The Mazarin Spa offers state-of-the-art treatments and an indoor pool with water jets, all using natural ingredients for a holistic experience. Culinary Delights and Elegant Bars Savor a rich breakfast buffet at Emerald Restaurant or enjoy local seafood with a modern twist at Peruzzi a la carte Restaurant. Unwind at one of the three bars, each offering a selection of drinks and exotic cocktails in elegant settings. Experience ultimate luxury and relaxation at Diamond Deluxe Hotel, where every detail is designed to exceed your expectations. Book now for an unforgettable stay by the sea.

What this place offers

Fitness facilities
WiFi available
Free WiFi
Parking
Free Parking
Non-smoking rooms

Policies & house rules

Check-in from 15:00 until 00:00
Check-out until 11:00
Free parking

Payment upon check-out using credit cards involves a bank commission fee, depending on the type of credit card.Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Swimming pool: Closed from Sun, Nov 1, 2026 until Fri, Apr 30, 2027 Swimming pool: Closed from Sun, Nov 1, 2026 until Fri, Apr 30, 2027 Swimming pool: Closed from Sun, Nov 1, 2026 until Fri, Apr 30, 2027 Swimming pool: Closed from Sun, Nov 1, 2026 until Fri, Apr 30, 2027 Spa/wellness center is closed from 2027-04-30 until 2026-11-01 Bar is closed from 2027-04-30 until 2026-11-01 Sauna is closed from 2027-04-30 until 2026-11-01 Fitness center is closed from 2027-04-30 until 2026-11-01 A deposit may be required at the property.

Available rooms

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300 reviews

Guests liked

Great service
Spacious rooms
Excellent location

Guests mentioned

Issues with cleanliness
Beach amenities could improve

Nicola
GB · couple · Oct 2026
9/10
Quiet, comfy hotel
Comfy rooms, enormous pool, quiet location, great breakfast, nice cocktails, no loud music all day, lush sunbeds, own beach area.
No food room service after 6pm, pool is very cold, evening entertainment limited, restaurant underwhelming
Udo
DE · couple · Sep 2026
9/10
Tolles Hotel mit großer Poolanlage und sehr freundlichem Personal.
Das Personal war sehr freundlich und hilfsbereit. Der Service beim Frühstück ist super schnell und freundlich. Tolle Hotelpoolanlage. Gute Busverbindung direkt am Hotel nach Kos Stadt.
Das Frühstücksbuffet war für ein 5 Sterne Hotel etwas enttäuschend. Ich war auch eine Nacht im Schwesterhotel Diamond Boutique und das Buffet in dem 4 Sterne Hotel hat mir persönlich besser gefallen. Etwas Staub auf den Schränken.
Sonila
IT · couple · Sep 2026
9/10
Jens
DE · couple · Sep 2026
10/10
Enrico
IT · couple · Sep 2026
8/10
Staff molto gentile, molto cordiale e affabile.
La temperatura dell'acqua della piscina privata della Suite era troppo bassa. Bisognerebbe provvedere ad un sistema di riscaldamento per renderla più fruibile.

Location

Lambi Area · Kos Town