Welcome
J Spa — massage & spa in Thornton
J Spa is a massage & wellness studio in Thornton, CO. It's highly rated, holding 4.5 stars across 28 client reviews. On the menu you'll find swedish massage, deep tissue, and hot stone, among other treatments. Reach out directly to confirm hours and book a session.
Proudly serving Thornton, CO
“You deserve an hour that’s entirely about you.”
A calm space
Step into serenity
What we offer
Treatments & Services
Thoughtful therapies, tailored to how your body feels today.
swedish massage
Professional swedish massage tailored to your needs, delivered by our experienced therapists.
deep tissue
Professional deep tissue tailored to your needs, delivered by our experienced therapists.
hot stone
Professional hot stone tailored to your needs, delivered by our experienced therapists.
thai massage
Professional thai massage tailored to your needs, delivered by our experienced therapists.
couples massage
Professional couples massage tailored to your needs, delivered by our experienced therapists.
aromatherapy
Professional aromatherapy tailored to your needs, delivered by our experienced therapists.
Your visit
Simple from start to finish
- 1
Book in seconds
Choose your service and a time that suits you — online, anytime, no phone tag.
- 2
Arrive & unwind
Step into a calm, welcoming space in Thornton. We'll check in on your goals and any areas of focus.
- 3
Leave restored
Relax into a session tailored to you, and head back into your day feeling lighter and looser.
Ready when you are
Book your visit
Pick a service and a time — J Spa confirms every request.
Book by phone
J Spa takes bookings directly by phone — the fastest way to lock in a time.
Call (720) 609-6640 to bookMention you found them on Massage Centers Near Me.
Opening Hours
- Monday9:00 AM – 10:00 PM
- Tuesday9:00 AM – 10:00 PM
- Wednesday9:00 AM – 10:00 PM
- Thursday9:00 AM – 10:00 PM
- Friday9:00 AM – 10:00 PM
- Saturday9:00 AM – 10:00 PM
- Sunday9:00 AM – 10:00 PM
Contact & visit
Call ahead, get directions, or request an appointment — J Spa will confirm your time.
- Address:
- 10351 Grant St #9, Thornton, CO 80229
- Phone:
- (720) 609-6640
- Website:
- Visit website
Services & amenities
Services offered
Languages
Quality score
Our analysis of this studio's completeness, services, and client experience.
Give the gift of calm
A massage is a gift anyone appreciates. Gift cards for J Spa, delivered by email in minutes.
Good to know
Frequently asked questions
How do I book an appointment at J Spa?+
You can book online in under a minute using the booking form on this page, or call us at (720) 609-6640. Choose your service, pick a time that works for you, and you're set.
What services does J Spa offer?+
J Spa offers swedish massage, deep tissue, hot stone, thai massage, couples massage, and aromatherapy in Thornton. Contact the studio to confirm the full menu and pricing.
What should I expect on my first visit?+
Arrive a few minutes early so you can settle in. We'll ask about any areas of focus or concerns, then tailor your session to how you're feeling. You stay as covered and comfortable as you like throughout — your comfort leads every session.
How is J Spa rated?+
J Spa has a 4.5-star rating based on 28 client reviews.
What are your hours?+
Monday: 9:00 AM – 10:00 PM; Tuesday: 9:00 AM – 10:00 PM; Wednesday: 9:00 AM – 10:00 PM; Thursday: 9:00 AM – 10:00 PM; Friday: 9:00 AM – 10:00 PM; Saturday: 9:00 AM – 10:00 PM; Sunday: 9:00 AM – 10:00 PM
Do you offer gift cards?+
Yes — a massage makes a wonderful gift. Ask us about gift cards by calling (720) 609-6640 and we'll help you set one up.
What is your cancellation policy?+
Life happens — we simply ask for at least 24 hours' notice if you need to reschedule or cancel, so we can offer the time to another guest.
Where are you located in Thornton?+
We're at 10351 Grant St #9, Thornton, CO 80229. Tap "Get directions" above for turn-by-turn navigation, and reach out if you have any trouble finding us.
Is this your business?
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