Onyx Wellness

📍 149 Shiloh Rd Suite 6, Billings, Montana, 59106

Onyx Wellness offers private infrared sauna rooms where spa-goers can adjust the temperature to meet their personal comfort and wellness needs. Guests frequently highlight the infrared sauna as a favorite service, appreciating the ability to customize the heat level for a stress-free, therapeutic experience. The spa provides infrared sauna therapy to promote detoxification, improve circulation, reduce muscle tension, relieve stress, and enhance skin health in 30-minute sessions. The clean and modern sauna facilities are designed for heat therapy and relaxation. Beyond the sauna, the spa features a popular halotherapy salt room. Guests describe this space as exceptionally relaxing, often using it for meditation or napping, and report leaving with a feeling of respiratory rejuvenation. Guided meditation sessions are also available in the salt room. Other noted services include red light therapy and a foot detox. The venue also hosts personalized yoga and fitness classes, such as stretch & strength, which guests can tailor to their ability level. The front area of the spa offers retail items for purchase. The atmosphere is consistently described as serene, clean, inviting, and modern. Spa-goers praise the knowledgeable, friendly, and warm staff, with particular appreciation for the owner, Lisa. The welcoming environment extends to all visitors, whether they are new, returning, or regular members. Monthly membership options, including a family pass, are available for those who wish to visit frequently.