Luxury Montreal Spa Offers

Looking for a spa getaway or multi-treatment package? From time to time, we offer an array of packages and offers, including day and overnight packages.

A Cherished Mom

Enjoy a free Knesko Mask facial (60$ value) with the purchase of a treatment of 60 minutes or more.

Starting at 115$ *Offer valid until May 13, 2019. *Application during the treatment. Possibility of changing the Knesko Mask for a Diamond Mask.

Book by phone Book by email

Boost Your Gift!

Benefit from a $25 coupon for a future visit with the purchase of a $100 gift card.

*Offer valid until May 13, 2019. 

Buy by Phone Buy now by email

Neighborhood

Workers and residents of the neighborhood are invited to take a well-deserved break from their busy week. From Tuesday to Thursday, enjoy:

– Access to the thermal experience at 45$
– 15% discount on treatments

Upon presentation of proof of employment or proof of residency (zipcodes H2Z | H3C | H2L | H2Y). Can not be combined with another discount or promotion. No cash value, non exchangeable and non refundable.

Book by phone Book by email

Free Thermal Experience

Treat yourself with any of our high-end treatments and get access to our thermal experience for free! Utmost relaxation awaits!

Offer valid until May 31, 2019. Can not be combined with another discount or promotion. No cash value, non-exchangeable and non-refundable.

Book by phone Book by email

Stay & Splash

Enjoy the benefits of our thermal experience at Spa William Gray while munching on our healthy and flavourful menu options, before heading back to the comfort of your room to continue your relaxing retreat. This offer includes:

  • One-night stay at Hotel William Gray
  • Access to our thermal experience including the outdoor pool
  • $25 credit for our delicious spa menu


Stay includes free WiFi, use of courtesy car within a 3 km radius on availability and turndown service. For reservations, call 1 (514) 656-5600.

Book by phone Book by email

Stay & Spa

Treat yourselves to a sumptuous stay at Hotel William Gray paired with a soothing spa treatment. This offer includes:

  • Stay at Hotel William Gray
  • Thermal Experience access for two
  • Two 60-minute treatments, choice of Swedish Relaxation Massage or Facial
  • Signature Breakfast for two at Maggie Oakes restaurant
  • Early check-in at 1pm if booked for a Friday.


Package must be booked by phone, a minimum of 48 hours in advance. Early check-in applicable for all types of rooms except Suites. Stay includes free WiFi, use of courtesy car within a 3 km radius on availability and turndown service. Valid until May 31, 2019.

Book by phone Book by email

eGift Card

Pamper them with the perfect present. The Spa William Gray eGift Card offers top treatments and amazing packages for those in need of a special pick-me-up.

Select any denomination. Valid for a range of treatments and services! Buy online only.

Contact us for more information | 1 (438) 387 2008 | info@spawilliamgray.com

BUY ONLINE