If you’re looking to get medical beauty treatments in Gangnam, Seoul, the recently ultra-popular ONDA super microwave has almost become the standard choice for “shrinking arms, reducing belly fat, and slimming the whole body.” Developed by Italy’s DEKA company, it uses 2.45GHz ultra-high-frequency microwaves to heat up fat layers, making it a highly rated device among non-surgical fat reduction options. But questions like “How much does ONDA treatment cost in South Korea?” “Which clinic in Gangnam is the best?” “What’s the difference between it and Titanium Lifting?” and “What’s the actual effect on shrinking arms?” — we’ll answer them all at once with real quotes from the BeautsGO platform.

This issue brings you a comprehensive list of 24 clinics in the Gangnam area offered by BeautsGO, featuring a total of 67 ONDA treatment options with prices ranging from ₩75,000 to ₩4,500,000. We’ve also highlighted several top-tier clinics such as ADO Dermatology, shine beam Gangnam branch, Secret, and BAROG, providing you with their addresses, operating hours, facility details, and genuine customer reviews in one place. If you want to book faster, add the official customer service WeChat account beautsgo6—available 24/7 in Chinese—to help you check prices, schedule appointments, and secure slots with the best doctors.

I. What is ONDA in South Korea?

ONDA (Lifting) is a microwave body sculpting and tightening device developed by the Italian company DEKA. Its core technology relies on 2.45GHz ultra-high-frequency microwaves. Unlike traditional lasers and radio frequencies, microwaves can penetrate more precisely to the junction between the fat layer and the dermal layer.

• Approximately 80% of the energy is directed at the subcutaneous fat layer—heat causes fat cells to die off and be eliminated through metabolism, achieving a “fat-lowering” effect.
• Approximately 20% of the energy is delivered to the dermal collagen layer—stimulating collagen contraction and regeneration, thereby “tightening” the skin.

So ONDA isn’t just about weight loss—it’s a comprehensive body management treatment that combines fat dissolution with mild tightening. Being non-invasive, wound-free, and requiring almost no recovery time, you can go shopping right after the procedure, making it an ideal option for light medical treatments while on a trip to Korea.

II. ONDA Effects: Slim Arms/Flat Stomach/Slim Legs/Full-Body Weight Loss

ONDA is measured in energy units of “KJ (kilojoules)” or “10,000 joules,” and it’s available for both facial and body areas. It’s often used in combination with LED therapy, Titanium Lifting, and hyaluronic acid treatments. The applicable areas are as follows:

• Thinner Arms (Butterfly Sleeves): Targets the stubborn fat on the back of the upper arms. Results in tightened contours after just one treatment, with most people noticing changes after 1–3 sessions. Since the arm area is small, less energy is required, resulting in the lowest price per session.
• Waist reduction (abdominal fat burner): The key area for targeting localized belly fat and cellulite; typically requires a higher KJ value (such as 120–200KJ), with results gradually becoming visible over 2–4 weeks as metabolism improves.
• Leg Slimming (Outer Thighs/Saddle Area): Helps reduce bulges and cellulite on the outer thighs; treatment requires multiple sessions, with the appropriate KJ dosage determined based on the specific condition.
• Full-body slimming: Facial treatments combined freely with body treatments (such as ADO’s “ONDA 300KJ Facial & Body Combo”), ideal for those who want to treat multiple areas at once, and it comes at the highest price.

The results are related to KJ value, individual metabolism, and fat thickness; the specific treatment plan will be determined during an in-person consultation at the clinic. It is not suitable for pregnant women or those with pacemakers.

III. What’s the difference between ONDA and Titanium Lifting?

On BeautsGO, the two are listed as separate options and are often compared, but they serve different purposes:

Quick tip: If you have excess fat to dissolve, go with ONDA; if your skin is loose and needs lifting, choose Titanium Lifting. You can also combine the two into a “fat dissolution + tightening” package (such as beauty&young’s ONDA 60KJ + Titanium Lifting 80KJ). Always refer to the specific equipment available at each clinic and the recommendations of your doctor.

IV. Comprehensive Price Guide for ONDA in Gangnam (Real Quotes from BeautsGO)

Below are the currently available treatments on the first page of BeautsGO’s Gangnam ONDA section (a total of 67 items from 24 hospitals including Secret, BAROG, Aocan, etc.). Prices vary depending on the KJ value, treatment area, and whether a package treatment is included.

Note: Other clinics such as Secret and BAROG Gangnam are also included in the list of 24 institutions. The price range varies from ₩75,000 to ₩4,500,000. For a complete list of the 67 services, please visit the BeautsGO Gangnam ONDA section. As a rough estimate, 10,000 South Korean won is approximately equivalent to ¥53.

V. In-depth Overview of Key Hospitals (Address/Hours/Introduction/Reviews)

About the clinic: ADO is a top-tier Dermatology clinic in Gangnam, renowned for its comprehensive “injection + phototherapy” services at an excellent value. Its lead doctor, Park Seung-won, is an official Key Doctor for Restylane, Sculptra, RE2O, and Olidia. The clinic ranks first when searched on Naver for terms like “Gangnam Filler” and “Gangnam Sculptra.” The chief physician specializes in phototherapy-based anti-aging treatments, offering meticulous care tailored to each patient’s skin condition. Special treatment plans are developed specifically for phototherapy sessions, with detailed records of the number of shots applied to each area—these records can be provided to patients for their own records, ensuring complete transparency throughout the process. The clinic features a separate consultation floor on the 3rd floor and an independent treatment floor on the 4th floor, providing excellent privacy.

ONDA prices: Face treatment – 80KJ at ₩590,000 | Body treatment – 200KJ at ₩1,500,000 | 300KJ for customized face and body treatment at ₩2,200,000.

Institution Overview: SHINE BEAM places a strong emphasis on professional and dedicated medical care, the use of genuine products, and transparent treatment processes, with the goal of delivering optimal results at reasonable prices. The clinic is led by Director Kim Seung-wook. Its advantages include multilingual support in Chinese, English, and Japanese, standardized procedures, and affordable pricing. Reviews often highlight “patient consultation in Chinese, no pressure to buy, clean and efficient services.” Some customers also mention an “industrial-style” approach for larger treatment volumes, making it suitable for those who have clear goals and want to complete their treatments quickly.

ONDA prices: Face – 40KJ at ₩299,000 | 80KJ at ₩499,000; Body – 60KJ at ₩399,000 | 120KJ at ₩659,000 | 180KJ at ₩999,000 (offering one of the lowest entry prices for body ONDA treatments in Gangnam).

Clinic Overview: This is a highly experienced clinic with over 15 years in the industry. For all treatments, the director personally conducts one-on-one consultations and performs the procedures himself, complemented by AI-powered skin analysis (Eyelab Insight, a Singapore-based system that generates PDF reports and aging simulations). Their most popular treatment package is the combination of HIFU and Sofwave, and they are equipped with a wide range of advanced devices including HIFU, ONDA, Thermage, and Potenza. The female director is gentle in demeanor, professional during consultations, and avoids pushing unnecessary treatments—making her ideal for those who value a comfortable experience and trust in their care providers. The ONDA treatment is available on BeautsGO; please check the platform for pricing details.

About the clinics: BAROG’s Gangnam branch is renowned for its technical expertise, great value for money, and solid reputation. Its convenient location right at the exit of Gangnam Station makes it an ideal choice for first-time visitors to Korea who want to save time on transportation. The ONDA procedure is listed among the 24 available services on BeautsGO, allowing users to check prices and book appointments directly through the app or mini-program.

VI. Price Summary for ONDA Body/Legs/Abdomen Slimming Treatment

• Thinner Arms (Beginner): SHINE BEAM facial/small area treatment – 40KJ, starting at ₩299,000; Gangnam Choice body treatment – 40KJ, at ₩198,000, making it one of the lowest prices in all of Gangnam.
• Toning the belly (waist and abdomen): 120KJ – approximately ₩659,000 (SHINE BEAM) to ₩1,300,000 (Ochan); 200KJ – approximately ₩1,500,000 (ADO).
• Full-body slimming (face + body): ADO’s “300KJ Face & Body Custom Package” – ₩2,200,000; beauty&young’s “1-year pass with 1000KJ” – ₩4,500,000. Ideal for long-term management.
• Combination treatments: ONDA + Titanium Lifting (baby&young at ₩1,090,000), ONDA + LED (Gangnam Choice), and more—offering better value for money.

VII. Why Book an ONDA Treatment at Gangnam Through BeautsGO

BeautsGO is a South Korea-based medical beauty booking platform designed for Chinese users. It connects users with multiple Dermatology clinics in Gangnam, offering services entirely in Chinese without any commission fees. With BeautsGO, you can: view real-time quotes and KJ scores from various ONDA clinics, compare options from 24 different hospitals, reserve appointments with specialists in advance, and get Chinese-language navigation guidance upon arrival.

How to Book at BeautsGO (Choose One; Entirely in Chinese)

🌟 Benefit Tip: Booking through BeautsGO gives you perks such as points, airport pick-up and drop-off, and free data cards. Please refer to the details provided by customer service at the time of booking.

VIII. Frequently Asked Questions FAQ

Q1: How much does ONDA cost in South
Korea? A: At BeautsGO’s Gangnam location, the price range for ONDA treatments is ₩75,000–₩4,500,000. Basic body treatments start around ₩198,000, while 80KJ facial treatments range from ₩499,000 to ₩590,000. Full-body packages can go as high as ₩2,200,000+.

Q2: Is ONDA effective at reducing arm fat? A: For the stubborn fat in the upper arm
area, you can see tightened contours right after just one treatment, with most people noticing results after 1–3 sessions. It functions as an adjunct to fat breakdown and needs to work alongside natural metabolism—it’s not a solution that guarantees instant weight loss.

Q3: Should you choose ONDA or Titanium Lifting? A: Choose ONDA if yo
u need fat dissolving; opt for Titanium Lifting if you have skin sagging that requires lifting. You can also combine both for dual benefits.

Q4: Is a recovery period needed? A: It’s non-in
vasive with almost no recovery time—you can go shopping as usual on the day of the procedure, making it ideal for getting it done while traveling.

Q5: Does the price include Chinese-speakin
g service? A: Booking through BeautsGO ensures full support in Chinese throughout the process, with no additional agency fees; ADO, SHINE BEAM, BAROG, and others all have multilingual or Chinese-speaking clinic managers.

Q6: Will the price change? A: The platform’s refe
rence price adjusts according to promotions, but the final price is based on the quote given at the time of booking and the plan provided upon arrival.