Onsen Muscle
A soft sage gradient, standing in for a photograph of the studio.

Massage therapy · Deep tissue massage · Sports massage

Muscle Relief and Relaxation in Caldwell

Onsen Muscle Therapy offers massage and bodywork for relaxation, muscle relief, and recovery. We work with clients dealing with everyday tension as well as more stubborn, hard-to-shake pain.

Call Onsen Muscle Therapy at (208) 870-0919Booking by phone

What to expect

Care that starts with a conversation.

Rated 5 stars by clients we've helpedSessions tailored to your specific muscle issuesKnown for genuine, caring approach to care

Treatments

A short menu, done well.

Massage therapy — General massage sessions designed to relieve tension and support overall well-being.Deep tissue massage — Focused, firmer pressure work aimed at reaching chronic muscle tightness and knots.Sports massage — Massage geared toward active bodies, helping muscles recover and stay loose between workouts.Relaxation massage — A gentler session focused on calming the nervous system and easing everyday stress.Muscle recovery treatments — Targeted bodywork to help muscles release tension and return to normal function.

  • Massage therapy

    Massage therapy at Onsen Muscle Therapy. Call (208) 870-0919 to talk through options and book a time.

  • Deep tissue massage

    Deep tissue massage at Onsen Muscle Therapy. Call (208) 870-0919 to talk through options and book a time.

  • Sports massage

    Sports massage at Onsen Muscle Therapy. Call (208) 870-0919 to talk through options and book a time.

  • Relaxation massage

    Relaxation massage at Onsen Muscle Therapy. Call (208) 870-0919 to talk through options and book a time.

  • Muscle recovery treatments

    Muscle recovery treatments at Onsen Muscle Therapy. Call (208) 870-0919 to talk through options and book a time.
A soft sage gradient, standing in for a photograph of the treatment room.

The studio

Small by design.

Onsen Muscle Therapy offers massage and bodywork for relaxation, muscle relief, and recovery. We work with clients dealing with everyday tension as well as more stubborn, hard-to-shake pain.

Before you book

Questions people usually ask.

What happens on a first visit?
Call Onsen Muscle Therapy at (208) 870-0919 — we're happy to answer this before you book.
How early should I arrive?
Call Onsen Muscle Therapy at (208) 870-0919 — we're happy to answer this before you book.
What is the cancellation policy?
Call Onsen Muscle Therapy at (208) 870-0919 — we're happy to answer this before you book.
Do you sell gift cards?
Call Onsen Muscle Therapy at (208) 870-0919 — we're happy to answer this before you book.

Ready when you are.

Call Onsen Muscle Therapy at (208) 870-0919 and we'll walk you through it.
Call Onsen Muscle Therapy at (208) 870-0919Booking by phone

Call the studio

Booking by phone

Call Onsen Muscle Therapy at (208) 870-0919