Famous for its iconic Gateway Arch, St. Louis, Missouri is a thriving hub of business and culture at the intersection of the American South and Wild West. As the halfway point on the country’s most important waterway, the city holds plenty of historic significance and has attracted people for business and pleasure for generations. 

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St. Louis is brimming with Southern charm and bolstered by innovative industry. These same characteristics extend into the city’s day spas and holistic wellness retreats frequented by locals and visitors alike. St. Louis’ thriving spa and wellness industry features famous names in hospitality and homegrown businesses with unique offerings.

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Whether you’re in need of a quick fix at a day spa or you’re seeking a full-body pampering experience, there are plenty of options for spa enthusiasts to enjoy. Discover the best spas in St. Louis for a day of pampering and relaxation in our Missouri spa guide.

Need to book a flight to St. Louis? Check out the best flight deals as you plan your next wellness adventure.

Ara Spa at Ameristar Casino Resort and Spa St. Charles 

1 Ameristar Blvd., St. Charles, MO 63301; (636) 949-7777

Ara Spa at Ameristar Casino Resort and Spa St. Charles is an oasis of relaxation within an expansive 7,000-square-foot spa facility. The spa offers a comprehensive range of treatments including standard massage and facial offerings, in addition to a state-of-the-art fitness center and a variety of hydrotherapy options such as a Swiss shower, steam room, and sauna. These full-body experiences are designed to promote healthy circulation, mental clarity, and deeper sleep, producing lasting results after your spa visit. 

One of the spa’s most unique menu items is its seasonal body treatment. In the fall enjoy a pumpkin body scrub, and in the summer be soothed and moisturized with a luxurious Caribbean-inspired coconut body wrap. This offering is always rotating, so be sure to inquire ahead with a spa representative before booking. 

FLOAT STL

3027 Locust Street, St. Louis, MO, 63103; (314) 833-3444

FLOAT STL offers a unique wellness experience centered around sensory deprivation through float therapy. As the original float center in St. Louis, FLOAT STL provides state-of-the-art float tank experiences in private rooms, where a mixture of Epsom salts and water promotes deep relaxation and mental clarity.

The facilities also include an infrared sauna and cold plunge contrast therapy, enhancing detoxification, blood circulation, and muscle recovery. With a philosophy rooted in mental and medical health expertise, FLOAT STL creates a sacred space for relaxation and self-discovery.

The passionate staff provides guests with every amenity needed for a tranquil float experience including towels, ear plugs, and shower essentials. Once in the float tank, you have complete control over the experience and can choose to leave the top open or closed, choose the lighting, play music or relax in silence. 

Spa Saint Louis at Hotel Saint Louis

705 Olive Street, St. Louis, MO 6310; (314) 241-4300

In the heart of downtown, Hotel Saint Louis brands itself as “hipstoric,” a place where hospitality and design are inspired by the city’s unique blend of history and culture. A stay at this elegant hotel is further elevated with a visit to the Spa Saint Louis, where guests can choose from an array of body treatments, massages, and facials. 

This downtown spa regularly attracts accolades for its range of top-notch services and guest satisfaction. Full-body treatments purify and moisturize the skin using natural ingredients like marine algae, mud, lavender, and chamomile.

Signature massage offerings include CBD treatments, couples massages, hot stones, and prenatal massage that targets joint pain and muscle discomfort. Target acne, scarring, fine lines, wrinkles, and discoloration with LED light facials, skin steaming, microdermabrasion, and cleansing and exfoliation treatments. 

The Shine Spa

7729 Clayton Road, Clayton, MO 63117; (314) 499-7199

The Shine Spa in Clayton stands out with its comprehensive range of aesthetic treatments and personalized care. Services are performed by experienced, welcoming professionals who ensure that each guest feels confident in selecting the right treatment for their wellness and aesthetic needs.

The spa’s founder Melanie Murray has trained with some of the top plastic surgeons in California and returned to her hometown of St. Louis to start her own business, building a team of trusted aestheticians and medspa practitioners with a wide array of skills. 

The Shine Spa’s menu includes a variety of services such as Botox, dermal fillers, chemical peels, facials, LED light therapy, and microneedling that target skin concerns. The spa also provides specialized treatments such as PDO threads, Sculptra, sclerotherapy, and ultrasonic facials. 

While the spa does offer the latest in medspa advancements, it’s also a great place for non-invasive facials that produce instant results. This includes the signature Shine Facial—a process involving ultrasonic extractions, dermaplaning, custom masks, and serums—and The Shine Bright Facial, which provides deep cleansing, exfoliation, and lymphatic massages for a glowing complexion.

The Spa at Four Seasons St. Louis

999 N. Second Street, St. Louis, MO; (314) 881-5800

The Four Seasons brand is synonymous with luxury and the spa at its St. Louis location is no exception. The on-site wellness offerings include aromatic foot soaks, full-body dry brushing, hair oiling, stretching, cupping, as well as hot stone and Swedish massages.

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Its facials include micropuncture to trigger the skin’s natural healing process, gua sha, cold therapy or non-invasive oxygen treatments. Enhance your facial experience with a targeted lip, hand, eye or scalp treatment designed to cleanse and moisturize. 

The Spa at Four Seasons St. Louis also offers several luxurious treatment packages designed to bundle its most complementary menu items, making for a perfect date night. The Spa After Dark Experience includes exclusive nighttime use of the spa, a couples massage, and a candlelight dinner.

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Don’t want to commit to a whole evening? The Ultimate Package features a couple’s massage, private steam room, pedicures, lunch, and transportation. 

[Photos courtesy of spas and resorts]

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Katherine Lawless is a Minneapolis-based travel and lifestyle writer who has covered topics ranging from Norway’s Michelin Star restaurants to Minnesota’s top ski areas. She is interested in stories that inspire readers to seek culturally enriching experiences and live a well-rounded life. View her work at: katherinelawless.squarespace.com.