
Join us Weekly for Happier Hours!!
Take a midweek break: It’s the perfect time to float, relax, or reset—at a sweet discount.
Enjoy 20% off all services* from 1–5PM
every Monday, Wednesday & Thursday .
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*Except Massage/Health Coaching
**Discount applied by spa employee at time of service

Welcome to Serenity Now Float Spa
Serenity Now Float Spa offers a sanctuary where you can find complete relaxation, unburdened by the weight of everyday life. Immerse yourself in our therapeutic, spacious cabin-style float tanks Single: 7' tall x 8' long x 4.5' wide or Double: 7' tall x 8' long x 7' wide, a natural and holistic method for relieving stress, easing tension, and promoting overall well-being. Designed for ultimate comfort, you can recline and unwind as the warm, tranquil waters envelop you, inducing a profound state of relaxation. But floating is just the beginning.
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We are proud to offer a full suite of wellness services to help restore balance to your body and mind:
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Custom Massage Therapy – The perfect complement to our spa services, now offered by four trauma informed female therapists dedicated to helping you relax, restore, and feel your best with personalized massages specific to your body. Experience deep, personalized relaxation with our Therapist Customized Massage + PEMF mat. Your therapist will tailor every moment to your needs, blending techniques such as Swedish, myofascial release, deep tissue, Reiki energy work, stretching, and targeted therapeutic work to release tension, improve mobility, and restore balance. Perfect for those seeking a truly thorough, head-to-toe rejuvenation. Using a PEMF mat with massage creates a powerful combination for enhanced healing and relaxation. The mat's electromagnetic fields stimulate cells from within, while massage manipulates muscles and tissues externally, leading to deeper and more comprehensive therapeutic effects. We also offer prenatal, hot stone and manual lymphatic drainage.
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Infrared Sauna – Detoxify, reduce inflammation, and relax deeply with soothing infrared heat. Enjoy up to 40 minutes of quiet solitude in our full spectrum sauna cabin where you can detox and relax your body. 30 minutes of the sauna time will also include our Therapeutic Red Light Therapy with Near Infrared Light that magnifies the healing process of the superficial layers and helps with numerous health complaints. The RLT/NIR Panel is an addition to the Full Spectrum Infrared Sauna and the Chromotherapy lights.
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Red Light Therapy Panel – Rejuvenate skin, support cellular healing, and improve circulation with targeted red light. Experience deep cellular renewal with our signature Red Light Therapy session combined with a PEMF mat treatment. As therapeutic red and near-infrared light promotes skin rejuvenation and reduces inflammation, the PEMF mat enhances circulation and supports natural healing at the cellular level. This relaxing, 40-minute session leaves you feeling grounded, recharged, and radiant from the inside out. Ideal for boosting recovery, easing stress, and revitalizing your energy.​
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Contrast Therapy – Boost circulation and recovery with alternating hot and cold treatments. Contrast Therapy is a scientifically proven rehabilitation and recovery technique to reduce inflammation and pain, speed up recovery time, and improve performance. Using an infrared sauna, alternating the heat from the sauna with ice cold water from the shower, it causes a physiological effect to stimulate active recovery by flushing out the lactic acid build up in the muscles and improving overall circulation. This session includes 60 minutes of Fire and Ice Protocols and 10 minutes for shower and dressing. Evidence based protocols: sauna 10 min, cold plunge 3 min and repeat 4 times. Our sauna is set to 135-150 degrees and our cold plunge is set to 48 degrees which is the recommended evidence based temperature.
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Salt Room (Halotherapy) – Breathe easy and support respiratory health in our calming Himalayan salt room. Salt is a natural anti-inflammatory, anti-bacterial, anti-viral, anti-fungal AND anti-microbial. It is believed that breathing it in can clear pollens, viruses, toxins, and other pollutants from the body. It has been linked to reducing the effects of arthritis, soothing skin issues like eczema, and providing relief from respiratory conditions like asthma. Some athletes even use it to boost their lung capacity! Children 12 and under are FREE with paid adult session
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PEMF Mat Therapy – Enhance cellular repair and reduce chronic pain using pulsed electromagnetic field therapy. The HealthyLine PEMF Far Infrared Heating Mat, combines Heated Gemstone, Far-Infrared, PEMF, Red Light, and Negative Ion Therapy to promote muscle relaxation, improve circulation, and manage arthritic pain. The unique combination of natural gemstones - crushed Amethyst and rounded Jade and Tourmaline - release natural far infrared heat while applying targeted pressure to ease muscle tension.
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Sonix Sound Wave Vibration – Improve circulation, muscle tone, and lymphatic flow with cutting-edge sonic vibration. Experience the healing power of sound wave therapy utilizing the resonant frequencies of sound/sine waves, that are healing and beneficial for our cells. The difference is that you are standing on a speaker, cushioned by magnets, not being jostled and jolted by mechanical frequencies that can actually cause more stress to your cells. With the Sonix system, the frequencies continue to resonate through your cells even after the treatment is finished, similar to how a bell still sounds long after it is struck. This therapy is helpful in flushing your lymphatic system, improve oxygenation, wakes up your nervous system, reduces aches and pains, improves balance and strength and so much more!
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Massage Chair: Sink into the plush comfort of our state-of-the-art Osaki massage chairs, renowned for their zero-gravity positioning and 15-minute pre-programmed settings. Let the expertly programmed techniques target specific areas, alleviating muscle soreness, reducing pain, and promoting faster workout recovery.
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Health Coaching – Work one-on-one with Nancy, a certified health coach, to create personalized wellness strategies that support your long-term goals. Your coach is Nancy Johnson who is a Certified Health Education Specialist (CHES) and Certified Health Coach with over 15 years of experience helping individuals and groups improve their health through evidence-based lifestyle changes. Coaching sessions are personalized, goal-focused, and based on your unique health needs. Nancy's mission is to help you create real, lasting change and become the best version of YOU!
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Group Weight Loss Coaching Classes - Now Enrolling for 6 week summer class!
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Group Quitting Tobacco Coaching Classes - Now Enrolling for 6 week summer class!
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We also host special events on select Saturday evenings and Sundays, including guided experiences, workshops, and unique wellness gatherings. These are a wonderful way to explore new practices, connect with others, and deepen your self-care routine. Be sure to check our website or follow us on social media for upcoming event dates and details.
Find solace from discomfort as floating and our other therapeutic services help alleviate pressure, tension, and pain throughout your body. Whether you're here to recover, recharge, or simply relax, Serenity Now Float Spa offers a natural and effective pathway to healing and well-being. Step into a world of serenity and rejuvenation. Discover the transformative benefits of weightlessness, embrace total relaxation, and allow your body and mind to reset from the stresses of everyday life.
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Serenity Now Float Spa offers a sanctuary from the stress of daily life.
Our spacious, cabin-style float tanks (7-ft ceilings) provide private, sensory‑neutral experiences using warm Epsom-salt water to promote deep relaxation, improved sleep, muscle and joint recovery, mental clarity, and emotional balance.
​HOURS
Mon, Wed, Fri
10:00 am - 8:00 pm​​
Thursday
10:00 am - 6:00 pm​
Saturday
8:30 am - 6:00 pm
Tuesday & Sunday:
Closed​
Located at 7760 Winghaven Boulevard, O’Fallon, MO, 63368
Frequently Asked Questions
Frequently asked questions
Contact Us

Address
Contact
Business Hours
Mon/Wed/Fri
10:00 am – 8:00 pm
Thursday
10:00 am – 6:00 pm
Saturday
8:30 am – 6:00 pm
​Tues/Sunday
CLOSED
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