A Sanctuary of Wellness
Relax at our Key Biscayne spa hotel
Wellness and rejuvenation take center stage at The Ritz‑Carlton Spa, Key Biscayne — an expansive luxury spa haven near Miami where nature, ritual, and mindful sensory experiences converge. This serene retreat features thoughtfully designed treatment rooms, couples’ suites, a full‑service salon, and restorative spaces such as the Journey Lounge, Spa Sensory Garden, and Spa Sanctuaries. Guests are invited to embark on immersive wellness journeys inspired by sound therapy and elemental healing, reflecting the natural harmony of Key Biscayne's surroundings. Additional sensory touches, from soothing aromas to curated teas, elevate every moment, while outdoor spaces offer opportunities for relaxation or a nourishing meal amid lush tropical greenery.
Retreat to The Ritz‑Carlton Spa, Key Biscayne, where rejuvenating treatments bring your mind, body, and soul into a complete state of relaxation. The Spa Sanctuary welcomes guests daily, with services available by reservation. The Spa Boutique, located on the lobby level, is open daily from 9:00 a.m. to 5:00 p.m.
The Ritz-Carlton Spa, Key Biscayne
Retreat to The Ritz‑Carlton Spa, Key Biscayne. The Spa Sanctuary welcomes guests daily, with services available by reservation. The Spa Boutique, located on the lobby level, is open daily.
Services,Treatments and Amenities
Body Scrub
Body Wrap
Couples Massages
Eye Treatment
Facials
Fitness Classes
Fitness Counseling Services
Foot Bath
In-Suite Massages
Lip Treatment
Makeup Services
Manicures/Pedicures
Massages
Men's Services
Paraffin Hand Treatment
Scalp & Hair Treatment
Separate Men & Women's Lounges
Steam Room
Therapy Bath
Waxing
Fitness Center
Enjoy oceanfront views to energize your workout. Reserved for hotel guests ages 18+
Fitness Services
Pilates Instructor Personal Training
Equipment Available
Cardiovascular Equipment
Elliptical Machine(s)
Exercise Bike(s)
Free Weights
Rowing Machine(s)
Stair Climber(s)
Strength Equipment
Treadmill(s)
Weight Machines
TREMBLE
Full body workout combining strength training, cardio, and Pilates all in one session on reformers.
Fitness Services
Studio is not an open gym.
Swimming
Adult Pool
Family Pool
Whirlpool
Adult Pool
Outdoor
Towels provided
Pool Heated
Family Pool
Outdoor
Towels provided
Pool Heated
Children's Pool
Whirlpool
Retreat to The Ritz-Carlton, Key Biscayne Spa in Miami, where our rejuvenating treatments will put your mind, body and soul into a complete state of relaxation. As you prepare to escape to our day spa in Miami, soothe your mind by referring to our FAQs and understanding what to expect upon your arrival.
Minimum Age
Guests of The Spa and Fitness Center must be at least 18 years of age.
Late Arrival
Arriving late will limit the time for your treatment, thus lessening its effectiveness and your pleasure. Your treatment will end on time so the next guest will not be delayed. The full value of your treatment will be applied.
Cancellation
If you must reschedule or cancel your appointment, please notify us 24 hours before your scheduled appointment to avoid being charged the full service fee.
Payment
We accept all major credit cards and traveler's checks. You may also charge Spa services to your hotel bill. For your convenience, payment is also accepted prior to your treatments, upon request.
Gratuities
With your permission, a 20% service charge will be added for each spa service you receive. If services were satisfactory, please feel free to leave an additional gratuity that will be distributed to the Spa staff who served you during your visit.
Are Gift Certificates available from The Spa?
Absolutely. You may purchase Spa Gift Certificates for a specific dollar amount or for particular services. The Spa Gift Certificates can be used toward services or toward purchases in our Spa Boutique.
How can I make a reservation?
Reservations can be made by calling (305) 365-4197 or by email at GRP_RCKeyBiscayneSpa@marriott.com.
Who can guide me in choosing my treatments?
Our Spa Reservation Department will help you plan the perfect spa experience, including the best order for your treatments.
When should I arrive?
For your enhanced comfort and relaxation, we suggest that you arrive 25 minutes before your scheduled treatment. This will allow you to relax in our lounges, saunas, steam rooms and whirlpool.
What about my jewelry and valuables?
If you are staying in the hotel, please leave valuable items in the safe in your guest room. Otherwise, lockers are available for your personal items in the spa facility.
Should I shave before a treatment?
Shaving is recommended but not necessary for men prior to a facial. If you do choose to shave prior to your facial, be sure to do so at least two (2) hours prior to your scheduled appointment. Shaving is not recommended prior to any body treatments or hair removal services.
What should I wear during my treatment?
Most body treatments are enjoyed without clothing; however, please wear whatever is comfortable for you. During all treatments, the body is fully draped, except for the area being worked on. Before and after your treatment, robes and slippers are provided in lockers in the men's and women's lounges.
What about my comfort?
This is your time and you should delight in the experience to the fullest. Whether it's the room temperature, the amount of massage pressure or the volume of the music, please notify us of any discomforts or preferences. We request that cell phones and pagers be turned off in The Spa.
What if I have special health considerations?
Please notify our Spa Reservation Department before booking your treatments if you have high blood pressure, allergies, any other physical ailments or disabilities, or if you are pregnant. If you have any concern at all, please let us know. If at any time during your services you experience discomfort, please alert your therapist immediately.
What if I am pregnant?
While there are a few services that should be avoided during pregnancy, there are many beneficial treatments that can be enjoyed. Please notify our Spa Desk Agents if you are pregnant when you make your appointments so that they can offer guidance.
Body Definition
An intense total body workout designed to define and tone every muscle. Improves muscular strength and endurance. Class is available when booked in advance.
Boot Camp Workout
A no-nonsense workout with cardio drills and strength building exercises for a challenging, sports training experience. Reach your fitness goals and be prepared to sweat in this high-energy, high-intensity class. Class is available when booked in advance.
Circuit Mat Pilates
A fun workout that focuses on strength, precision, and flow of movement. Students will learn proper breathing patterns and spinal alignment while engaging the core muscles. Class is available when booked in advance.
Core Explosion
Improve your core strength balance and posture. A focused workout with cutting edge abdominal and lower back exercises. Class is available when booked in advance.
Hatha/Iyengar Yoga
A strong and fundamental approach to yoga practice, designed to align your skin, muscles, and bones with a focus on correct postures and technique. Some classes may include the use of props to assist posture properly. Class is available when booked in advance.
Ride, Abs & Stretch
Target training for the mid-body. This class will firm and tighten while improving your posture, torso, flexibility and overall abdominals. Studio setting with cycle bike activity. Class is available when booked in advance.
Studio Cycling
A cardio workout on a stationary bike based on cycling principles. Classes are technique based and/or real terrain based and focus on cadence, heart-rate zones, climbs and sprints that can make an unpredictable ride that is fun and challenging. Class is available when booked in advance.
Sun Salutation Yoga
Begin your morning with a peaceful sunrise and breathtaking views with an ancient sequence that awakens the body, mind and soul.
Complimentary Fitness Classes are available for resort guests and guests with spa service appointments only. Each class is for 50 minutes. Please inquire with Spa receptionist for class offerings.
Frequently Asked Questions
An appointment is required at The Ritz-Carlton Spa, Key Biscayne.
Reservations can be made online ahead of your visit to The Ritz-Carlton Spa, Key Biscayne. Click here to book a service now.
The Ritz-Carlton Spa, Key Biscayne offers the following services:
There is not an on-site restaurant located at The Ritz-Carlton Spa, Key Biscayne.
Separate lounges for men and women are offered at The Ritz-Carlton Spa, Key Biscayne