The Muscle Spa

The Muscle Spa

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Where medical massage meets luxury spa.

Specializing in therapeutic massage, assisted stretching, deep tissue-ashiatsu, facials, and infrared sauna—designed for recovery, results, and deep relaxation.

09/22/2026

First day of fall calls for a reveal!
Our Fall Foot Treatment will feature Bourbon Bubbler Exfoliation + Harvest Moon Deep Hydration Mousse.
We seriously wish you could smell this reel 🤎
Upgrade any Massage or Facial

09/21/2026

Our Foot Treatment is staying… but it’s about to get a fall upgrade. 🍂👣

New seasonal scents + a few cozy touches are coming very soon.

Consider this your first look. 🤎 The full fall treatment drops soon… and it’s not the only upgrade we’ve been working on. 👀 👀

Photos from The Muscle Spa's post 09/16/2026

☀️ Complimentary Sunny Sole Foot Treatment
When you book any Massage or Facial.
This Week ONLY.

Book online or call/message to grab your spot.
Mention this post to redeem.

08/31/2026

Back to school = back to YOU 🩵

We are prepared with a little extra availability tomorrow to help you sneak in some much-needed self-care on the first day back! 🙌

Massage/facial appointments available morning AND evening

08/21/2026

August @ The Spa 🍾
🤍 A slightly belated 1-year Spaversary for Darcy!
🎂 Happy Birthday to Jenna!
🎂 Happy Birthday to Mercedes!

We’re blessed to have amazing women on our team. Drop them some love below 👇

08/03/2026

Join our team! Email resumes and questions to [email protected]

06/24/2026

Use your HSA card to pay for eligible Massage Therapy services 🩵

06/01/2026

We are hosting a Couples Massage Class 🩵
DM to reserve your spot!

Photos from The Muscle Spa's post 05/20/2026

Happy Birthday to .martinez.esti AND congratulations on her last day of massage school today 🎉

We are so proud of all the hard work she has put in while balancing school, facials, and front desk. Stay tuned this summer for expanded availability with Hailey offering both facials and massage sessions 🩵🩵

05/06/2026

Product Spotlight ☀️ Daily SPF = One of the best investments you can make for your skin!

We are loving this lightweight sunscreen from Circadia. Perfect for everyday wear and works well under makeup because it is NOT heavy or greasy. Bonus-it smells amazing too ☀️

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Click here to claim your Sponsored Listing.

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Address


2601 S Union Place Suite 110
Kennewick, WA
99338

Opening Hours

Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm