Spas in Ireland

The Spa at Castleknock Hotel

The Spa at Castleknock Hotel

Porterstown Road, Castleknock, Co. Dublin, Ireland
  • Spa Type: Hotel Spa
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The Spa at Castleknock Hotel is the hotel’s purpose built hotel spa. Working with luxury brands such as ELEMIS and organic brand Made for Life, The Spa will offer a range of treatments including massage, wraps, facials, scrubs and pre-natal treatments. The Spa also offers the ELEMIS specialised treatment of BIOTEC, a powerfully rejuvenating clinically proven facial treatment that effectively works on lines and wrinkles and hydrates the skin.

To make a booking please contact 01 6406366 or email

Spa Facilities

Spa Deals

Spa Packages

Winter Warmer
  • Half Day
€115 pp

Drift away this December with a luxurious massage
and a revitalising Elemis Taster Facial. Choose
between a stress relieving head, neck and shoulder
massage OR float away with a hot oil lower leg and
foot massage.
After your massage of choice you’ll have a
personalised skin consultation followed by an
Elemis Taster Facial.
Retreat to our relaxation room with a warming
hot chocolate and prolong the indulgence with a
delicious lunch in 22 Bar & Restaurant.
60 minutes - €115 per person

€115 pp

This special offer is only available Monday - Friday. T&C’s Apply.

To book please call 016406366 or email


Relaxation to a Tea

Castleknock Hotel has a new special offer called 'Relaxation to a Tea'. A back, neck and shoulder massage followed by a Taster Elemis Spa Facial and afternoon tea to finish off a memorable day for just €115 per person (Mon-Thurs) and €143 per person (Fri-Sun) based on a minimum of 2 people.

To book please call 016406366 or email

Winter Warmer Spa Special

Experience a muscle melting hot stone massage focusing specifically on the back, neck and shoulders using heated volcanic rocks to ease tightly knotted muscles and relieve stress. Feel the deepest layers of your muscle tissue respond as stiff joints unlock and tension eases giving way to utter relaxation and rejuvenation. Your therapist will perform a personalised skin consultation to address any skin concerns before you enjoy a luxurious taster facial. Retreat to our relaxation room with a warming hot chocolate and savour the feeling of total relaxation.

60 minutes - €115 | Available Monday to Thursday

To book please call 016406366 or email

Reviews of The Spa at Castleknock Hotel

Based on 16 review(s)
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Victoria Ayiotis
Reviewed by Victoria Ayiotis 18th March 2019
Mixed review

"I had a facial at the spa here and whilst the facial was fine, certainly not the best I've ever had, but I was perfectly happy with it, my issue was the changing facilities for guests. The spa was lovely and relaxing and the atmosphere was perfect. But you are expected to get changed down in the leisure centre. Maybe it was just a very busy day but it ruins the lovely relaxed feeling when you have to leave the spa to walk down in your dressing gown to the changing room that was full of children from the swimming pool. There was water everywhere, children screaming and crying and all in all not a very nice atmosphere to accompany your lovely relaxing spa day! There is no reason why the spa couldn't have its own changing area, somewhere in keeping with the atmosphere of the spa itself. The first and last impression wasn't good because of this. Even if the spa itself was lovely."

Reviewed by Elaine 16th February 2014
Me Time

"Best Facial I've had so far. Will definitely come back for more"

Reviewed by EllieIrl 1st December 2013
Yummy Tummy Treatment - Amazing!!

"Got the Yummy Tummy Treatment when I was 26 weeks pregnant. I am not normally one for massages but with the uncomfortable pregnancy I have had along with the need to de-stress, this was the best decision I could have made. Jennifer was the lady who looked after me, and she was nothing but warm and welcoming throughout. This girl is amazing at what she does and has changed my mind about massages having had some bad ones in the past in other hotels. Beautiful relaxation room on arrival and for afterwards. Jennifer fully explained what she would be doing and using and even offered to go through all the products with me afterwards. The Oil and Butter are fantastic, I would recommend both! The oil will last longer though! The treatment was an hour, I didnt want it to end! Apart from Tummy, also had an arm, leg and neck massage, it was lovely. All in all, a lovely experience, would recommend to all mothers to be!"

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