Body contouring · Sinsa, Gangnam
Onda Body Lifting in Seoul
Cost, results & aftercare at Egg Clinic, Gangnam
Coolwaves microwave energy that reduces stubborn fat and firms loose skin on the abdomen, arms and thighs, without surgery or downtime.
- From ₩130,000
- No downtime
- Results in 4–12 weeks
- 3 min from Sinsa Stn. Exit 5
- English-speaking staff
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Onda body lifting uses Coolwaves microwave energy to target stubborn fat and loose skin on areas such as the abdomen, flanks, arms and thighs. At Egg Clinic in Sinsa, Gangnam, a doctor sets the areas and energy dose; there is usually no downtime, and results develop gradually over about 4–12 weeks.
- Treatment time
- About 20–60 minutes
- Comfort
- Cooling; no anaesthesia
- Downtime
- None to minimal
- Results
- Gradual, over 4–12 weeks
- Lasts
- Long-term with stable weight
- Sessions
- Often 1–3
What is Onda body lifting?
Onda is a body contouring device that uses Coolwaves, a type of controlled microwave energy, to reach the fat layer under the skin. The energy is designed to heat and damage fat cells, which the body then clears gradually, while also warming the connective tissue to encourage collagen and firmer skin. A cooling system protects the skin surface during treatment.
Because it targets both fat and laxity, Onda is often used on areas where people have a soft pocket of fat and some loose skin, such as the lower belly or upper arms. It is one of several options in our non-surgical body contouring range, and a facial version, Onda Face, is also available.
Who is a good candidate for Onda body lifting?
- Stubborn fat on the abdomen, flanks or thighs
- Soft, loose skin on the arms or belly
- Mild laxity after weight loss or pregnancy
- People close to their target weight
- Anyone wanting contouring without surgery
Onda is not a weight-loss treatment and works well when you are near a stable weight. It should be avoided during pregnancy and breastfeeding, over metal implants or a pacemaker, and on skin with infection or open wounds. Very loose skin or large fat volumes may need a different approach, which the doctor will discuss.
How much does Onda Body Lifting cost at Egg Clinic?
These are Egg Clinic's listed prices, updated September 2026.
| Option | Price (KRW) | Approx. USD |
|---|---|---|
| Onda Body 10kJ | ₩130,000 | ≈ $100 |
| Onda Body 50kJ | |
≈ $440 |
| Onda Body 100kJ | |
≈ $730 |
| Onda Body 150kJ | |
≈ $1,000 |
| Onda Body 200kJ | |
≈ $1,250 |
| Onda Body 100kJ - 3 sessions | |
≈ $1,770 |
| Onda Body 100kJ - 5 sessions | |
≈ $2,810 |
| Onda Body 200kJ - 3 sessions | |
≈ $3,330 |
USD amounts are approximate (₩1,350 ≈ $1) and for reference only; you pay in KRW. Your final plan and price are confirmed by the doctor at consultation. See the full Onda Body price page or the complete clinic price list.
Before & after at Egg Clinic
This photo shows an Onda Face result. Ask us about body examples during your consultation.
What results can I expect?
Results are gradual because the body takes time to clear treated fat cells and build new collagen. Many people start to notice a firmer, slimmer contour from around four weeks, with continued improvement up to about twelve weeks. Mild redness, warmth or tenderness can occur for a short time afterwards. The number of sessions and energy needed depends on the area and your goals, and results vary, so keeping a stable weight helps maintain them.
How the treatment works
-
Consultation
The doctor examines the area, checks your medical history and decides the treatment zones and energy dose.
-
Preparation
The skin is marked and the handpiece's cooling system is set up; no anaesthesia is needed.
-
Microwave treatment
The Onda handpiece is moved over each zone while delivering Coolwaves energy, usually felt as warmth.
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Aftercare
Return to daily activities straight away. Stay hydrated, keep active and follow up as advised.
Tips for international patients
- Onda fits easily into a short trip because there is no recovery time.
- Wear loose, comfortable clothes to your appointment.
- Ask the doctor whether one larger session or a short course suits your area.
- Combine with a healthy routine; results last longer with a stable weight.
Frequently asked questions
How long do Onda body results take to show?
Results usually appear gradually, from about four weeks, with further improvement up to around twelve weeks after treatment.
Does Onda body lifting hurt?
Most people feel strong warmth with short moments of heat, but the built-in cooling keeps it tolerable without anaesthesia.
Is there downtime after Onda?
Usually not. Some people have mild redness, swelling or tenderness for a short time, but daily activities can resume immediately.
Which body areas can Onda treat?
Common areas include the abdomen, flanks, inner and outer thighs, upper arms and buttocks.
Is Onda a weight-loss treatment?
No. It reduces localised fat and firms skin, but it is not a substitute for weight loss, and it works well when you are near a stable weight.
How much does Onda body lifting cost in Seoul?
At Egg Clinic, Onda Body starts at ₩130,000 for 10kJ, with larger doses such as 100kJ for ₩990,000. See all options on the Onda Body price page.
Related treatments & prices
Egg Clinic, Sinsa · Gangnam
- Address
- 613 Gangnam-daero, Seocho-gu, Seoul
- Directions
- 3-minute walk from Sinsa Station Exit 5 (Line 3 & Shinbundang Line)
- Opening hours
- Mon–Fri 11:00–20:30 · Sat & Sun 11:00–17:00 · Lunch 14:00–15:00
- Contact
- +82-2-542-5540(WhatsApp & text)
