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Reservations Playa Flamingo Santa Cruz, Guanacaste, Costa Rica (U.S/Canada Toll Free)

Costa Rica Resort Spa That Takes You Beyond Zen

Renew body and soul and rediscover your inner peace with healing body treatments, massage, and organic spa rituals.

What does blissful serenity sound like? Waves gently rolling onto the golden sand beaches? Waterfalls cascading down a tropical mountainside while a sunset paints the sky? ? Palm trees softly rustling in breeze? No matter how you imagine perfect relaxation to sound, the skilled practitioners at OnZen Spa will deliver you to the ultimate state of peaceful tranquility with their menu of indulgent health and beauty treatments that call upon the natural surroundings of our tropical paradise. Soothe sore muscles with a beachside massage, while exotic birds sing you into serenity. Signature manicures and pedicures will refresh hands and feet that have played in the tropical sun and surf. Make a day of it with one of our signature spa packages, like our Couples Delight, Passport to Paradise, Spa Escape or Romance Package. We also offer exclusive services for brides and grooms. Discover a refreshed and rejuvenated you when you indulge in our menu of spa services in Playa Flamingo.

Enjoy These Specialty Treatments Or Design Your Own Customized Experience

  • OnZen Anti-Aging Signature Facial
  • Renewal Facial
  • Teen Clean/Mini-Facial
  • Purifying Back Facial
  • OnZen Signature Manicure
  • OnZen Signature Pedicure
  • Spa Manicure
  • Spa Pedicure
  • Beach or In-Room Massage
  • OnZen Signature Massage
  • Swedish Massage
  • Therapeutic Deep Tissue Massage
  • Costa Rica Hot Stone Massage
  • Prenatal Massage
  • Rainforest Aromatherapy Massage
  • OnZen Reflexology Foot Massage
  • Super Sunscreen Application
  • OnZen Mineral Bath Soak
  • Organic Coffee Scrub
  • Organic Honey Body Polish
  • Organic Contouring Body Mask
  • Herbal Firming Wrap
  • Organic Coffee Cellulite Reduction Scrub
  • Sun Burn Treatment
Massage Services available in Cost Rica Resort


Playing hard in the surf or sand, adventuring in the mountains or exploring the underwater world can leave you exhausted at the end of the day. Recharge sore muscles with a relaxing massage, and get ready for the next day of fun in the sun.
Have a Facials in Flamingo Beach Resort, Cost Rica


Enjoying our beautiful Costa Rican sunshine and surf is great for the soul. Not so much for your skin. Nurture sunburned and salt-soaked skin back to health with a signature facial.
Cost Rica Resort Manicures & Pedicures Spa Services
Manicures & Pedicures

Manicures & Pedicures

Frolicking in the surf, building sandcastles on the beach or zip lining through the tree tops can all wreak havoc on fingers and toes. Return them back to their shining glory with a luxurious manicure or pedicure, and be flip-flop ready by dinner.
Body Treatments in Cost Rica Resort
Body Treatments

Body Treatments

Calling upon the natural ingredients so plentiful in Costa Rica, we have designed a luxurious assortment of body treatments to address the unique needs of those who vacation in paradise. Enjoy organic coffee scrubs, restorative mineral bath soaks and more.
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