Book on our official website and enjoy these advantages:

Exclusive discount and get access to our best deals

Additional discount after the first stay. We reward your loyalty!

Free late check-out (subject to availability)

Non-alcoholic welcome cocktail

Free safe

In addition, enjoy the exclusive advantages offered by each hotel

Best rates guaranteed

HM Hotels guarantees you that you won’t find a better price for our hotels on any other website.

If you find a price lower than that offered on within 24 hours of making your booking on the website , once verified, HM Hotels will discount the difference at the end of your stay at the hotel.

To use the best price guarantee, follow these simple steps and complete the following form:


Book a room in HM Hotels through


During the following 24 hours the room must be available and able to be booked on another website. It must be the same hotel, the same type of room and the same date.


Fill out our form

See form

After verifying that the lowest price is available and that it is possible to make a booking on the other webpage, we will refund the difference at the end of your stay.

Please, fill out the form. In order to process your request, we need all the information.

Booking details

Conditions offered on other website


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HM Mar Blau

HM Blau Mar

HM Mar Blau

Spa hotel

HM Mar Blau is a fantastic spa hotel in Cala Millor, located next to one of the best family beaches in Mallorca. In a peaceful environment surrounded by gardens, the hotel offers complete facilities and services, so you can make the most of the summer.

Official website


Our favourite spots


Enjoy a tailor-made experience

Reception 24 hour

Check-in: from 14 h
Check-out: until 11 h


Additional charge

Wi-Fi in the whole hotel


Bicycle rental

Additional charge


Free entry



Car hire

Additional charge

Tourist information

And ticket sales


The hotel offers modern fully-equipped studios and apartments with a terrace or balcony, perfect for disconnecting and relaxing.

Cala Millor

Hotel HM Mar Blau is just 5 minutes away from Cala Millor beach, one of Mallorca’s most popular beaches. You will find an infinite number of outdoor activities to enjoy in the surrounding area.


Gessamins, 1; 07560, Sant Llorenç des Cardassar, Mallorca, Balearic Islands, Spain

T. +34 871 719 138

HM Hotels

Cala Millor


HM Hotels


Discover the activities