Gangnam
Dr. Yoon-Gon Ryu
Aesthetic Medicine Specialist
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Body Onda uses Coolwaves microwave energy to target localized fat and skin laxity, with most patients planning a short course of about 4 sessions.
Body Onda is a non-invasive body-contouring treatment that delivers Coolwaves microwave energy into the deeper fat and skin layers to reduce localized adiposity, soften cellulite, and tighten lax skin. Sessions are quick with little downtime, and results build over several weeks as treated areas remodel and firm.
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Body Onda is a non-surgical body-contouring treatment that uses Coolwaves microwave energy to heat the subcutaneous fat and overlying skin in areas such as the abdomen, flanks, thighs, and arms. The microwave energy reaches deeper, more selectively than many surface devices, which lets it target fat cells while also encouraging the skin to tighten.
Because it is non-invasive, there is no cutting, no anaesthesia, and no recovery period away from normal activities. Most people pursue Body Onda for stubborn pockets of localized fat that resist diet and exercise, for the dimpled appearance of cellulite, or for mild skin laxity after weight change or pregnancy. It is a contouring and firming treatment, not a weight-loss method.
Reberry Clinic offers Body Onda to international patients across three Seoul-area locations (Gangnam, Myeongdong, Incheon Airport), with treatment planned and supervised by the clinic’s doctors and consultations available in English.
Body Onda relies on Coolwaves, a patented microwave technology that emits energy at a frequency selectively absorbed by water-rich and fat tissue. The microwaves penetrate beyond the skin surface to heat the deeper fat layer, raising its temperature enough to damage targeted fat cells, which the body then clears gradually over the following weeks. At the same time, controlled heat in the dermis prompts immediate collagen contraction and longer-term collagen remodeling, which is what produces the skin-tightening effect. A cooling system protects the skin surface so the treatment stays comfortable. This dual action on both fat and skin is why Body Onda is used for contouring and firming together rather than fat reduction alone.
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The clinic’s doctors examine the target zones and map 1 or more areas to treat based on fat thickness and skin laxity.
Integrated cooling protects the top skin layer while microwaves heat the deeper tissue to around 42 to 45 degrees Celsius.
A handpiece moves over each zone, delivering Coolwaves microwave energy for roughly 20 to 40 minutes depending on the area.
Damaged fat cells are removed by the body gradually over about 4 to 12 weeks after each session.
Collagen contracts immediately and continues remodeling over 8 to 12 weeks, firming the treated skin.
Most patients complete a series of about 4 sessions spaced 1 to 2 weeks apart for the best contouring result.
Reberry Clinic · Prices verified: Oct 2026
| Clinic | Price (KRW) |
|---|---|
| GangnamStandardin the Gangnam medical district | from₩1,090,000 |
| MyeongdongStandardcity-center flagship | from₩1,590,000 |
| Incheon AirportPromotionalinside the airport, same-day visits | from₩790,000 |
VAT excluded · Final price depends on treatment scope and skin condition · Confirmed after consultation
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
The clinic’s doctors review your goals, map the target zones, and explain in English how many of the roughly 4 sessions you may need.
Each session takes about 20 to 40 minutes per area, with surface cooling keeping the treatment comfortable.
Most plans run over a few weeks, with sessions spaced 1 to 2 weeks apart.
Contouring and firming build over 8 to 12 weeks as fat clears and collagen remodels.
Results can last many months with a stable weight; hydration, a balanced diet, and exercise help maintain them.
Body Onda is a non-invasive body-contouring treatment that uses Coolwaves microwave energy to heat deeper fat and skin, reducing localized fat and tightening laxity. It treats areas like the abdomen, flanks, thighs, and arms. You can review the full protocol on our Onda Lifting page.
Body Onda uses Coolwaves microwave energy that penetrates deeper than many radiofrequency devices and also reaches fat, so it reduces fat and tightens skin together. Fat freezing mainly targets fat, while pure RF focuses on the skin. Your doctor recommends the right approach at consultation based on your goals.
Good candidates are adults near their target weight with stubborn localized fat, cellulite, or mild skin laxity who want a non-surgical option. It suits firming a specific area rather than overall slimming. A consultation confirms whether your goals fit, and you can compare our broader body rejuvenation options.
Most patients describe Body Onda as comfortable, feeling deep warmth as the handpiece moves over each zone. An integrated cooling system protects the skin surface and keeps the sensation tolerable. There is no numbing injection needed, and any warmth fades quickly once the session ends, with no lingering pain afterwards.
Downtime is minimal, and most patients return to normal activities the same day. You may notice mild warmth, redness, or slight tenderness in the treated area for a few hours. Because there are no incisions, international visitors can usually continue their plans soon after each session in Seoul.
Most patients complete a course of about 4 sessions spaced 1 to 2 weeks apart for the best contouring and firming result. The exact number depends on the area, fat thickness, and your goals. Your doctor sets the plan at consultation; you can compare related options on our RF body tightening page.
Results build gradually over about 8 to 12 weeks as the body clears treated fat cells and collagen remodels. Some firming may be felt earlier, but the contouring effect is progressive rather than immediate. Following the full planned course gives the most noticeable change in the treated area.
Results can last many months as long as your weight stays stable, since the treated fat cells are reduced rather than temporarily shrunk. Significant weight gain can affect the outcome. A healthy diet, hydration, and regular exercise help maintain your contour over time.
Yes, Body Onda is often combined with other body or skin treatments for complementary effects, sequenced safely by your doctor. For example, some patients pair it with deeper tightening such as Body InMode. Combining is planned individually so the areas and timing suit your skin and goals.
Body Onda has a good safety record when performed by trained operators, with side effects usually limited to temporary warmth, redness, or mild tenderness. The surface cooling system protects the skin during treatment. Your doctor reviews your medical history and any implants or conditions beforehand to keep the treatment safe for you.
Expect mild redness, warmth, or slight tenderness in the treated area for a few hours after each session. Temporary firmness or small bumps can occasionally occur and settle on their own. Serious side effects are rare with appropriate settings. Your doctor explains what is normal and what to watch for.
No, Body Onda is a body-contouring and skin-tightening treatment, not a weight-loss method. It reduces localized pockets of fat and firms skin in specific areas but does not lower your overall body weight. It works best alongside a stable, healthy lifestyle rather than as a substitute for diet and exercise.
Yes, Body Onda can improve the dimpled appearance of cellulite, because microwave heat remodels the fibrous bands and fat lobules that create the uneven surface, while tightening the skin. For more firming, some pair it with our Body InMode option. Results vary, so expectations are discussed at consultation.
Aftercare is simple: stay hydrated, maintain a balanced diet, and stay active to support fat clearance and lasting results. Avoid intense heat such as saunas for a day if the area feels warm. There are no dressings or activity restrictions for most patients, so you can resume your routine quickly.
Because Body Onda needs a course of sessions spaced over weeks, a single trip usually covers a consultation and 1 to 2 sessions, with follow-up planned around your schedule. Each visit is short with no downtime, so it fits easily into a busy itinerary. Our English team helps coordinate timing for international patients.
Yes, flying after Body Onda is generally fine, often the same day, because the treatment is non-invasive with no incisions and minimal swelling. Stay hydrated during your flight and avoid intense heat for a day if the area feels warm. If you had extensive treatment, your doctor will advise on timing before you travel.
International patients can have remote check-ins in English after returning home, with progress reviewed over the weeks results develop. If you want to continue contouring or firming later, you can explore options like our RF body tightening. Your treatment notes are kept on file for any future visit.
How microwave-based Body Onda compares with two common non-invasive body approaches.
| Body Onda | RF body tightening | Body InMode | |
|---|---|---|---|
| Energy / mechanism | Coolwaves microwave energy heating fat and dermis | Radiofrequency heating of skin and superficial fat | Bipolar RF, often with RF microneedling |
| Best for | Localized fat, cellulite, and mild laxity together | Skin firming with modest fat effect | Contouring plus deeper skin tightening |
| Pain / comfort | Warmth with surface cooling, generally comfortable | Warm and well tolerated | Warm; microneedling versions feel more intense |
| Downtime | Minimal | Minimal | Minimal to a few days with microneedling |
| Results timeline | Builds over 8 to 12 weeks | Builds over weeks to months | Builds over weeks to months |
| Sessions | Usually a course of about 4 | Often a short series | Often a short series |
| Cost factors | Depends on areas treated and number of sessions | Depends on areas and sessions | Depends on areas, technique, and sessions |
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Your treatment is planned and performed by experienced, MFDS-registered doctors across our Seoul-area clinics, with multilingual support for international patients.
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