Health Benefits
of the Cedar Enzyme Bath Treatment

Many of our guests say that the Cedar Enzyme Bath gives them a feeling of refreshment and revitalization that is distinctive, and unequalled by any other heat therapy they have experienced. Reported benefits include:

  • Relief from joint and muscle aches and pains
  • Reduced tension and fatigue
  • Cleansing & beautification of the skin
  • Stress reduction & calming of the nerves
  • Improved digestion
  • Detoxification
  • Improved circulation & mobility
  • Elation

Discover the Only Cedar Enzyme Bath in America

Jump right in with an up-close in depth view of the entire cedar enzyme bath experience with celebrated Sonoma County acupuncturist Bill Prange.

Watch Osmosis on "The Doctors"

Daytime television's fastest growing talk show features our Cedar Enzyme Bath as one of the Top Ten Health Trends in 2010. Watch our segment on this nationally televised appearance!

Celebrate our 30th Anniversary with us!
Wednesday May 20, 5-9pm

Oysters, Wine, Kombucha on tap, Live Music, Chair Massage, Footbaths and more!

Give the Gift of Osmosis

Print gift cards instantly online, or have your perfect gift sent via mail.
  Click or call (707) 823-8231

Osmosis Voted #1 Again!
Best of Boho Logo
Winner Best Day Spa
17 Years Running!

Upcoming Events at Osmosis

We have many exciting events this Spring; Garden Tours, Meditation Retreats, Local's Night Celebrations and more!


Check-Out our Blog

Fantastic Getaway Specials

Enjoy the relaxing combination of spa treatments at Osmosis Day Spa paired with an overnight stay
in deluxe nearby accommodations.
Packages starting at $359!!!

Osmosis is a Green Spa

As a founding member of the Green Spa Network, we are leading the way in bringing sustainable practices to the spa industry. Greening Osmosis is an ongoing process, and we are commited! Learn More