Onyx Wellness MT

Onyx Wellness MT Our Mission is to provide all things "Good" for the mind, body, and soul.

Offering Infrared Saunas, Halotherapy (Salt Room), Red Light Therapy, Foot Detox, Massage, Yoga & retail.

This season has been a little quieter for Onyx, and we’re feeling it - like many small wellness spaces, we rely on the l...
10/30/2025

This season has been a little quieter for Onyx, and we’re feeling it - like many small wellness spaces, we rely on the love and support of our community to keep going. Every session you book, every gift card or retail item you pick up, and every post you share makes a real difference

Your support allows us to continue creating a space where people can relax, reflect, reset, and restore - a place to step away from the rush of life and just breathe. 💛 We’re so grateful for every one of you who has walked through our doors, used a service, or told a friend about us.

Thank you for being part of our community and helping us keep this little corner of wellness shining bright. 💫

—If you’ve been thinking about visiting, now’s the perfect time - book a session, bring a friend, grab a gift card, or share our page with a friend to help support local wellness 💖

This season has been a little quieter for Onyx 🌿, and we’re feeling it — like many small wellness spaces, we rely on the...
10/30/2025

This season has been a little quieter for Onyx 🌿, and we’re feeling it — like many small wellness spaces, we rely on the love and support of our community to keep going. Every session you book, every gift card or retail item you pick up, and every post you share makes a real difference

Your support allows us to continue creating a space where people can relax, reflect, reset, and restore — a place to step away from the rush of life and just breathe. 💛 We’re so grateful for every one of you who has walked through our doors, used a service, or told a friend about us.

Thank you for being part of our community and helping us keep this little corner of wellness shining bright. 💫

—If you’ve been thinking about visiting, now’s the perfect time — book a session, bring a friend, grab a gift card, or share our page with a friend to help support local wellness 💖

10/29/2025

Step into Inner Harmony’s new space at Onyx Wellness and experience October’s special pricing on Vibroacoustic Therapy.

If you’ve been curious about this restorative sound and vibration experience, now is the perfect time to align your body, mind, and spirit before the season shifts. 🍁 🍂

Each session invites deep relaxation and release…guiding you home to yourself.✨

⏳Current specials end October 31st
💫 Message me for discount information, or check the comments below for links!

Zodica’s award-winning hair perfume oils and perfumes are a customer favorite at Onyx — blending astrology-inspired scen...
10/28/2025

Zodica’s award-winning hair perfume oils and perfumes are a customer favorite at Onyx — blending astrology-inspired scents with clean, long-lasting formulas that make every day feel a little more aligned. ✨

Even better, they’re 20% off through the end of October! Perfect for holiday stocking stuffers or a fun little upgrade to your everyday routine. 💫

What’s your zodiac sign? 💖

☑️ Detox your body☑️ Clear your mind☑️ Pretend the outside world doesn’t exist for 40 minutesInfrared sauna > Sunday sca...
10/26/2025

☑️ Detox your body
☑️ Clear your mind
☑️ Pretend the outside world doesn’t exist for 40 minutes
Infrared sauna > Sunday scaries. 🔥

Book your spot — you deserve it 🫶🏼

Midweek is the perfect time to tune in✨ What feels off in your body?✨ What do you need more of — rest, movement, stillne...
10/23/2025

Midweek is the perfect time to tune in

✨ What feels off in your body?
✨ What do you need more of — rest, movement, stillness?

Bring awareness first, and the healing follows 🥰

At Onyx, we’re here to support that process.
Breathe easier with halotherapy, release tension in the infrared sauna, restore balance with a foot detox bath, and encourage cellular renewal with red light therapy.
Small moments of care make a big difference 💛

Pssst… yes, YOU. If today is making you want to stay under the covers, our infrared sauna is basically the next best thi...
10/21/2025

Pssst… yes, YOU. If today is making you want to stay under the covers, our infrared sauna is basically the next best thing 🔥

Come get cozy, and let your stress melt away, it’s the perfect way to start the week 😌

Saturday plans? Grab your besties and come do a salt session! ✨Our halotherapy room fits up to 6 people — with cozy chai...
10/18/2025

Saturday plans? Grab your besties and come do a salt session! ✨
Our halotherapy room fits up to 6 people — with cozy chairs, calm vibes, and salty air that clears sinuses & supports respiratory health, boosts mood and energy, Promotes glowing skin, eases tension and stress… It’s the ultimate group reset 🤭

10/16/2025

Onyx will be closing at 3pm today for a Spectrum visit to fix some some internet issues!

Friends, October isn’t over yet! 🎃 You’ve got 15 more days to grab 20% off ALL retail items 🛍️ Stock up on your favorite...
10/16/2025

Friends, October isn’t over yet! 🎃 You’ve got 15 more days to grab 20% off ALL retail items 🛍️ Stock up on your favorites — and maybe sneak in a few stocking stuffers 😉 Swing by and see us, 149 Shiloh Rd, Suite 6 before October 31st — you really don’t want to miss this!

Address

149 Shiloh Road
Billings, MT
59106

Opening Hours

Monday 9am - 6:30pm
Tuesday 9am - 6:30pm
Wednesday 9am - 6:30pm
Thursday 9am - 6:30pm
Friday 9am - 4pm
Saturday 9am - 4pm
Sunday 10am - 3pm

Telephone

(406) 702-1477

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Providing all things good for the mind, body, and spirit.

At Onyx Wellness Studio & Spa, our goal is to help you achieve maximum vitality by providing practical, leading-edge holistic healing services, resources, and experiences that promote the body’s natural healing abilities and emphasize the mind, body, spirit connection.

Driven by the growing desire with our evolving community to enjoy a high quality of life and well-being, our extensive array of offerings are mindfully tailored to cater to the diverse and eclectic needs of each individual.

Whether you’re a curious newcomer or seasoned veteran of the holistic health and wellness world, we welcome you with open arms and look forward to providing cutting-edge healing modalities, classes, resources, and trainings for the Billings community.