YAAN Clinic · Gangnam, Seoul, Korea ONDA Lifting & Contouring in Gangnam, Seoul, Korea

Coolwaves microwave energy that reduces stubborn facial fat and tightens the jawline, double chin and cheeks, without needles. Planned in English by our physicians in Gangnam, with prices published in Korean won.

Book an English consultation → See ONDA Lifting prices
ONDA Lifting and contouring at YAAN Clinic, Gangnam, Seoul
  • 30–60 min Session time
  • Little Downtime
  • 1–3 Sessions
  • 4–12 weeks Contour develops
  • ₩690,000 50,000 J
The short answer

What is ONDA Lifting, and is it right for you?

ONDA Lifting uses Coolwaves microwave energy to target fat and loose skin. The microwaves pass through the skin surface and heat the fat layer, which reduces fat cells and tightens the surrounding connective tissue. The surface is cooled during treatment for comfort.

At YAAN Clinic in Gangnam, Seoul, ONDA is used for double chin, heavy lower cheeks, a soft jawline and puffy facial contours. Prices start at ₩690,000 for 50,000 J, and results develop over 4–12 weeks.

Medically reviewed by Dr. Choi Won-Tak, Director of YAAN Clinic Updated October 2026 Meet our doctors
ONDA Lifting microwave device at YAAN Clinic in Gangnam, Seoul
ONDA Lifting at YAAN Clinic, Gangnam, Seoul
ONDA Lifting at a glance
Technology Coolwaves microwave energy with contact cooling
Does Reduces localized fat and tightens skin in one treatment
Handpieces Shallow (about 3 mm) for tightening · Deep (about 7 mm) for fat
Face areas Double chin, jawline, lower cheeks
Body areas Abdomen, flanks, arms, thighs
Session time About 30–60 minutes; numbing usually not needed
Downtime Little; mild redness or tenderness for a few days
Results Develop over 4–12 weeks; 1–3 sessions
Price at YAAN ₩690,000 (50,000 J) · ₩890,000 (70,000 J) · ₩1,020,000 (80,000 J)
Where YAAN Clinic, Bongeunsa-ro, Gangnam-gu, Seoul (Bongeunsa Station, Exit 7)
Honest suitability

Who ONDA Lifting suits, and who it doesn't

We would rather tell you what you don't need. These are general guides; your doctor confirms suitability after examining you.

Often a good fit

  • Double chin and fullness under the jaw
  • Heavy lower cheeks and jowl fat
  • A rounded or undefined jawline
  • People who want slimmer contours without injections
  • People who want lifting and local fat reduction together
  • Body areas such as abdomen and flanks ( Body ONDA)

Probably not the first choice

  • Very thin faces with little fat, where volume loss may worsen
  • Mainly a wide jaw muscle, where masseter Botox fits better
  • Lax skin without excess fat, where Thermage FLX or Ultherapy Prime may suit
  • Metal implants or electronic devices in the treatment area
  • Pregnancy or active infection in the area
ONDA Coolwaves device and model at YAAN Clinic in Gangnam
ONDA treats the face and the body with the same Coolwaves technology.
How it works

Microwave energy, aimed at fat

ONDA microwave lifting and contouring device at YAAN Clinic Seoul
The ONDA device used at YAAN Clinic

ONDA works mainly in the fat layer rather than on the skin surface.

Fat reduction: Coolwaves microwaves heat subcutaneous fat, which damages fat cells that the body then clears.

Tightening: heating the fibrous septa between fat lobules stimulates collagen, so the contour looks firmer.

Comfort: surface cooling protects the skin, and most people feel warmth only. ONDA is often combined with Titanium lifting and LDM.

ONDA shallow and deep handpieces Cross-section of skin: the shallow ONDA handpiece heats collagen at about 3 millimetres for tightening, and the deep handpiece heats the fat layer at about 7 millimetres to reduce fat, while the skin surface is cooled. Shallow · 3 mm Deep · 7 mm Skin surface Dermis Fat layer Muscle cooled collagen tightening fat cell reduction
The two ONDA handpieces work at different depths. Illustration: YAAN Clinic.

Collagen activation, step by step

Skin cross-section with loose skin and full fat layer before ONDA
1 · Before

Loose skin, full fat layer

Weakened collagen and enlarged fat lobules blur the contour.

ONDA handpiece delivering microwave energy into the fat layer
2 · Treatment

Microwaves reach the fat

Energy passes the cooled surface and heats the layer beneath.

Collagen activation in the fat layer after ONDA
3 · Response

Collagen is activated

Heat stimulates the fibres between the fat lobules.

Tightened, more compact skin and fat layer after ONDA
4 · Result

Lifting and tightening

Remodelled collagen contracts and the layer becomes more compact.

What's the difference?

Microwave vs RF vs HIFU

All three are energy-based lifting, but they heat different things. Coolwaves sit at a microwave frequency of 2.45 GHz, which is absorbed more by fat than by the skin above it.

Microwave (ONDA) Radiofrequency HIFU
Main target Fat layer and its fibrous septa Dermis Focused points in dermis and SMAS
Main effect Fat reduction plus tightening Skin tightening Lifting
Best when Fullness hides the contour Skin is thin or crepey Tissue has dropped
At YAAN ONDA Thermage FLX Ultherapy, Shurink
Coolwaves microwave frequency on the electromagnetic spectrum
Coolwaves operate in the microwave band of the electromagnetic spectrum.
Treatment areas

ONDA for face and body

ONDA treatment areas on the face and body
ONDA treatment areas on the face and body.
Face ONDA lifting direction along the cheek and jawline
Face ONDA

Contour and elasticity

Double chin, jowl fat, heavy lower cheeks and a soft jawline. The goal is a slimmer, firmer lower face without injections.

Body ONDA contouring model
Body ONDA

Fat reduction and firming

Abdomen, flanks, arms, underarm area and thighs, including the look of cellulite. From ₩1,290,000 for 100,000 J. See Body ONDA prices.

See all options for double chin and body contouring.

Your visit

The ONDA Lifting procedure step by step

Plan on about 90 minutes at the clinic in Gangnam.

  1. Consultation & marking

    A doctor checks fat and skin laxity, marks the areas and agrees the energy (joules) with you.

  2. Preparation

    The skin is cleansed. Numbing is usually not needed.

  3. ONDA treatment

    The handpiece glides over the area while delivering microwave energy, with warmth and cooling.

  4. Aftercare

    Mild redness or tenderness settles quickly. You can return to normal activities.

YAAN Clinic doctor performing a lifting treatment
Physician-led

Planned by a doctor

Energy and handpiece are chosen for your fat thickness and skin, not from a fixed menu.

LDM recovery care handpiece used after ONDA
Aftercare

LDM recovery care

Gentle ultrasound-based LDM care after ONDA helps calm warmth, swelling and tenderness.

Private treatment suite at YAAN Clinic, Gangnam
Privacy

Private rooms

Consultation and treatment take place 1:1 in private rooms.

Recovery and results, week by week

  • Day 0–3

    Mild redness, swelling or tenderness, especially under the chin.

  • Week 1–4

    Swelling settles and the area may feel firmer.

  • Week 4–12

    Fat reduction and contour definition become visible.

  • Follow-up

    Your doctor may suggest a second session after about 4 weeks for stronger results.

Aftercare

  • Drink plenty of water for the first few days.
  • Use SPF 50 and gentle skincare.
  • Avoid saunas or very hot baths for 1–2 days.
  • A balanced diet and regular exercise help maintain body results.
Transparent pricing

ONDA Lifting cost in Seoul, Korea

Current YAAN Clinic prices in Korean won. Your doctor recommends the option that fits you.

50,000 J

ONDA Lifting · 50,000 J

₩690,000

A common face dose.

70,000 J

ONDA Lifting · 70,000 J

₩890,000

More coverage or stronger dose.

80,000 J

ONDA Lifting · 80,000 J

₩1,020,000

Full lower face and neck.

Titanium 80 kJ + ONDA 50,000 J + LDM is listed at ₩1,490,000. Body ONDA starts at ₩1,290,000 (100,000 J). Confirm the total, VAT and treatment area at consultation. Full details on the ONDA Lifting price page, the Body ONDA price page and the complete YAAN price list.

What changes the price

  • Energy in joules. ONDA is priced by the total energy delivered; larger or fuller areas need more.
  • Area. Face and body are priced separately.
  • Combinations. Packages with Titanium lifting and LDM change the total.
  • Sessions. Many people have one; some add a second after about 4 weeks.
Compare

ONDA vs other contouring options

ONDA Lifting Shurink Universe Fat-dissolving injection
How it works Microwave heats fat HIFU lifts and tightens Injected solution breaks down fat
Best for Double chin, jowl fat Lifting, mild laxity Small fat pockets
Needles None None Yes
From (YAAN) ₩690,000 ₩390,000 ₩300,000 per area
Learn more You are here Shurink Fat dissolving

ONDA is often paired with a deeper lift such as Ultherapy when both fullness and sagging are present, or with InMode for RF contouring.

Safety

Side effects and risks

ONDA is non-invasive: no needles, no incisions. Contact cooling in the handpiece protects the skin surface while the energy works underneath. It is still a medical device treatment and should be planned by a physician.

Because ONDA reduces fat, it is not used on very lean faces, where losing volume would age the face.

Common and temporary

  • Redness and warmth for a few hours
  • Mild swelling or tenderness for a few days

Less common

  • Small firm lumps under the skin that settle over weeks
  • Bruising

Rare

  • Blisters or burns
  • Unwanted volume loss in a thin face

Not suitable

  • Metal implants or electronic devices in the treatment area
  • Pregnancy
  • Active infection in the area
Why YAAN

Experience behind your ONDA plan

YAAN Clinic doctor speaking at a medical lecture
Academic

Conferences and lectures

Our doctors present at domestic and international meetings on laser and lifting.

YAAN Clinic doctor presenting at a conference
Experience

Over 14 years

More than 14 years specialising in laser, lifting and slimming procedures.

Collage of YAAN Clinic doctors lecturing and giving demonstrations
Teaching

Training other physicians

Lectures and live demonstrations for colleagues are part of the team's work.

Who treats you

Physician-led care in Gangnam

Every ONDA Lifting plan at YAAN Clinic is set by a licensed physician, not a sales consultant. Our medical team has more than 14 years of experience in lifting, laser and petite procedures. See the full medical team.

Medical reviewer
Dr. Choi Won-Tak
Director, YAAN Clinic
  • Master's programme, Seoul National University College of Medicine
  • Former Clinical Instructor, Seoul National University Hospital
  • Former Visiting Professor, Hanyang University College of Medicine
  • Former Academic Director of Petite Procedures, Korean Society for Laser, Dermatology and Trichology
  • Laser education instructor, Korean Association of Private Practice Physicians
Dr. Choi Won-Tak, physician at YAAN Clinic Gangnam
Dr. Choi Won-Tak
Dr. Giyong Byeon, physician at YAAN Clinic Gangnam
Dr. Giyong Byeon
Dr. Seonggeun Hwang, physician at YAAN Clinic Gangnam
Dr. Seonggeun Hwang
Dr. Dajeong Hyeon, physician at YAAN Clinic Gangnam
Dr. Dajeong Hyeon
Dr. Yoonsik Sung, physician at YAAN Clinic Gangnam
Dr. Yoonsik Sung
For international patients

Planning ONDA Lifting on a trip to Seoul

Book in English

Send your concerns, photos and travel dates through our consultation form, WhatsApp or Instagram. We reply in English and confirm prices in Korean won before you arrive.

Time it around your trip

One session fits into a single visit. If your doctor suggests a second session, plan it about 4 weeks later.

Aftercare while travelling

Drink plenty of water, use SPF 50, and avoid saunas or very hot baths for 1–2 days.

Reception lounge at YAAN Clinic in Gangnam, Seoul

YAAN Clinic, Gangnam

5 Deokbong Building, Bongeunsa-ro 82-gil, Gangnam-gu, Seoul. Bongeunsa Station (Line 9), Exit 7.

Private patient lounge at YAAN Clinic, Gangnam

Private lounge

A quiet space before and after treatment, with English support throughout.

10:00–21:00 Monday & Friday
10:00–19:00 Tuesday to Thursday
10:00–16:00 Saturday
Closed Sunday & public holidays · Lunch 13:00–14:00

See our Gangnam clinic, why patients choose YAAN and the foreigner's guide to skin clinics in Seoul.

FAQ

ONDA Lifting questions, answered

How much does ONDA Lifting cost in Seoul, Korea?
At YAAN Clinic in Gangnam, ONDA Lifting is ₩690,000 for 50,000 J, ₩890,000 for 70,000 J and ₩1,020,000 for 80,000 J. Body ONDA starts at ₩1,290,000 for 100,000 J. Prices are in Korean won; confirm VAT and the treatment area at consultation.
What is ONDA Lifting?
ONDA Lifting is a non-invasive treatment that uses Coolwaves microwave energy to heat the fat layer and the collagen around it while cooling the skin surface. It reduces localized fat and tightens the skin on the face and body.
How is ONDA different from HIFU and radiofrequency?
HIFU delivers small focused points of ultrasound to lift, and radiofrequency heats the dermis to tighten skin. ONDA uses microwaves that pass through the skin and act mainly on the fat layer, so it both reduces fat and firms the tissue around it.
Does ONDA only reduce fat?
No. ONDA can reduce unwanted fat while also improving the look of skin laxity and cellulite. Treatment is tailored to the face or body based on your concerns.
Does ONDA hurt?
Most people feel warmth and mild heat. The surface is cooled during treatment, and numbing is usually not needed.
Is there downtime after ONDA?
Very little. Mild redness, swelling or tenderness may last a few days, especially under the chin.
How many ONDA sessions do I need?
Many people have one session. Your doctor may recommend a second session after about 4 weeks for stronger contouring.
When will I see results from ONDA?
Contour changes appear over 4 to 12 weeks as the body clears treated fat cells.
What is the difference between Face ONDA and Body ONDA?
They use the same energy technology on different areas. Face ONDA focuses on facial contour and skin elasticity, such as the double chin, jawline and lower cheeks. Body ONDA focuses on fat reduction and contouring of areas such as the abdomen, arms and thighs.
Can I have Face ONDA and Body ONDA on the same day?
Yes, they can be performed in the same visit. Whether to combine them depends on the areas, your condition and your goals, which your doctor confirms.
Do I need to diet or exercise for ONDA to work?
No, but a balanced diet and regular exercise help support and maintain body-contouring results.
Who should not have ONDA?
ONDA is not suitable over metal implants or electronic devices in the treatment area, during pregnancy, or over active infection. Very thin faces with little fat are usually better served by other lifting treatments.
ONDA or jaw Botox?
ONDA reduces fat. Masseter Botox slims a wide jaw muscle. Your doctor checks which is causing the width.
Can ONDA be combined with other lifting?
Yes. YAAN lists a Titanium+ ONDA + LDM package at ₩1,490,000, and ONDA can be added to Thermage or Ultherapy plans.
Can I fly after ONDA?
Yes. There are no needles or incisions, and you can fly the same or next day. Drink plenty of water and avoid saunas or very hot baths for 1 to 2 days.
Do the doctors at YAAN Clinic speak English?
Yes. Consultations, treatment plans, prices and aftercare are provided in English at YAAN Clinic in Gangnam, Seoul. You can send questions in advance through the consultation form.
Related treatments

Often considered with ONDA Lifting

Combo

Titanium Lifting

Often paired with ONDA.

 HIFU

Shurink Universe

Affordable lifting.

 Concern

Double Chin

All double chin options.

 Injectable

Fat Dissolving

Targeted fat injections.

 Jawline

Masseter Botox

Slim a wide jaw.

 RF

InMode

RF contouring.

 Prices

Body ONDA Cost

Body contouring prices.

 Lifting

Ultherapy Prime

Deep ultrasound lifting.

Explore by concern: Anti-aging Double chin Body contouring Skin tightening

YAAN Clinic · Gangnam, Seoul

Find out if ONDA Lifting is what you need

Send your concerns and travel dates. A doctor-led plan and a clear price in won, before you book anything.

Book an English consultation → View all prices

This page is general information, not medical advice. Results vary between individuals, and side effects are possible. Suitability is decided by a physician at consultation.