Welcome to ONSEN HEAD SPA

Grand Opening Special

20% Off All Services & Free Herbal Foot Soak

Care begins at the root.

Through gentle touch and thoughtful scalp care, we help ease discomfort, restore balance, and support a healthier scalp.

Each session is an unhurried ritual designed to quiet the mind, soften the body, and leave you feeling renewed.

Restore Scalp Balance

Leave with a scalp that feels clean and refreshed, and hair that feels soft, smooth, and renewed.

Release Tension

Let go of the weight you’ve been carrying as soothing touch helps your body soften and unwind.

Quiet the Mind

Step away from the noise, slow your thoughts, and settle into a peaceful moment that feels entirely your own.

Why choose Onsen?

At Onsen, every detail is thoughtfully designed to help you slow down, feel cared for, and leave refreshed from scalp to hair.

01 Herbal Foot Soak

Your journey begins with a calming foot ritual, giving you a moment to settle in before transitioning into a restorative head spa experience for your scalp and mind.

02 A Space for Relaxation

Step away from the noise and into a warm, peaceful space designed for you to unwind. Soft lighting and thoughtful details create a sense of calm from the moment you arrive.

03 Personalized Scalp Analysis

Every scalp is unique. Through a personalized scalp analysis, we take the time to understand your scalp condition and individual needs, allowing us to tailor your treatment and choose products that suit you best.

04 Quality Care, Real Results

We believe quality matters more than simply adding more steps. Every step is chosen with purpose, using trusted products to cleanse and nourish your scalp while leaving your hair fresh, soft, and silky.

Our Services

Calm

A restorative scalp treatment combining scalp analysis, scalp acupressure massage, neck, shoulder tension release, double restorative shampoo, keratin repair treatment, and soothing water circulation to promote scalp health and deep relaxation.

Ideal for follow-up visits or anyone seeking deep, ongoing scalp care and relaxation (no facial).

70 Minutes

$128

Grand Opening Special

$103

Free Herbal Foot Soak ($25 value)

BOOK CALM

Balance

A deeply relaxing head spa experience combining scalp analysis, scalp acupressure massage, neck and shoulder tension release, and a mini facial featuring cleansing, a lifting facial massage, a cooling hydro mask, toner, and moisturizer. Complete your ritual with a double restorative shampoo, keratin repair treatment, and calming scalp water circulation, leaving you feeling balanced and renewed.

Ideal for first-time head spa guests or gifting for someone you love.

90 Minutes

$158

Grand Opening Special

$127

Free Herbal Foot Soak ($25 value)

BOOK BALANCE

Restore

Includes all the steps of Calm and Balance, along with advanced facial care, and a relaxing arm and hand massage with collagen. This treatment features foaming enzyme facial exfoliation, high-frequency comb therapy, LED light therapy, hot stone massage, neck and shoulder exfoliation, a restorative double shampoo, keratin repair treatment, and soothing scalp water circulation.

Ideal for gifting or guests seeking our most complete head-to-hand wellness ritual.

120 Minutes

$228

Grand Opening Special

$183

Free Herbal Foot Soak ($25 value)

BOOK RESTORE

Looking for the perfect gift?

Give someone special the gift of relaxation with a luxurious head spa experience.

What our guests say

What an incredible spa! Mia and the team were fantastic and this is the most relaxing experiences I have ever had. The atmosphere is so calming and the studio is clean and professional. Would highly recommend to anyone who wants a very therapeutic treatment.

Sean Ryan

This was my first head spa experience, and I absolutely loved it! Mia was amazing, so welcoming, and made me feel comfortable from the moment I walked in. The experience was so relaxing, and I couldn’t have asked for a better first time. I definitely recommend this place and will be coming back! 💗

Vanessa Flores

Obsessed with Onsen Headspa!✨ Probably one of the most spacious and Japanese-inspired head spas in OC. The whole vibe is giving peaceful Japan getaway without leaving Orange County. From the relaxing foot soak to the deep-conditioning hair mask, every detail was 10/10. Left with the silkiest hair and the most refreshed mind. Literally the self-care experience I didn’t know I needed. Definitely coming back! 🧖🏻‍♀️

Kate Lam

Had the best time at Onsen! It felt like I was transported to Japan for 2 hours. From the moment we walked in to the moment we walked out, service and hospitality was excellent in all the little details, thought, and care provided. I went with my best friend and it was such a perfect treat yourself girls day!

Hannah

I had a great experience at Onsen Head Spa in Bristol Place, Santa Ana! I booked the 90-minute Balance Package, and it was such a relaxing experience. It was a great way to unwind and take a break from a busy week. I left feeling refreshed and relaxed. Definitely recommend giving this place a try!

Kevin L.

Spacious, beautiful, and clean Vietnamese HeadSpa. Scalp feeling really refreshed and clean after the headspa, hair also less frizzy, the facial and massage and foot bath are detailed as well, they take time to analyze your scalp condition and are super nice and communicative, the experience is great, highly recommend for anyone that wants to pamper themselves💛