If you are choosing a clinic in Gangnam, Cheongdam for ONDA, compare the treatment area, total energy in kilojoules (kJ), planned handpieces, who performs the procedure, and what is included in the quoted price. At Min Clinic, a doctor assesses the treatment area and individually designs and performs the ONDA procedure.
For someone coming from Itaewon or Hannam and concerned about temporary redness showing at work, the clinic’s recovery guidance can also help with scheduling.
| At a glance | Min Clinic |
|---|---|
| Price basis | Treatment area and total energy delivered in kilojoules |
| VAT | VAT is charged separately at the applicable statutory rate. |
| Treatment time | A facial session takes approximately 15 minutes, and one body area takes approximately 30 minutes. |
| Anesthesia | Anesthetic cream is generally not required. |
| Energy range | Facial treatments are generally planned within 40–100 kJ and body treatments within 100–300 kJ. |
| Sessions and intervals | A follow-up after one treatment may be considered after approximately four to six months. A course of three treatments may be performed approximately three to four weeks apart, followed by maintenance after approximately one year depending on the individual response. |
| Recovery | Redness may last approximately four to five hours. Swelling is uncommon but may occur when the 7 mm handpiece is used more extensively and generally improves within approximately two to three days. |
What ONDA is
ONDA is an energy-based device treatment developed by DEKA M.E.L.A. S.r.l. in Italy. It uses Coolwaves technology based on 2.45 GHz microwave energy. The manufacturer describes applications for localized fat, cellulite, and skin laxity.
ONDA treatment amounts are measured in kilojoules rather than by shot count. At Min Clinic, facial treatments are generally planned within a range of 40–100 kJ, while body treatments are generally planned within a range of 100–300 kJ. The final treatment area and total energy are determined after assessment.
ONDA is used for selected facial or body areas rather than for overall weight loss. If your concern is localized fullness around the lower face, under the chin, abdomen, flanks, or another body area, the doctor first assesses whether the concern is related to fat distribution, skin laxity, or another factor.
Does ONDA treatment differ for men?
Min Clinic does not determine ONDA settings based on sex alone. Men do not automatically require a higher energy level or a particular handpiece.
The treatment plan is based on the individual patient’s:
- Treatment area
- Skin thickness
- Degree of laxity
- Fat distribution
- Facial or body structure
- Treatment goal
- Response to previous procedures, if applicable
The same principles apply regardless of sex. For men, practical considerations may include work schedules, temporary redness, shaving, exercise, and how much visible recovery time is available.
How Min Clinic selects the handpieces and energy
ONDA uses 3 mm and 7 mm handpieces. Min Clinic does not assign one handpiece solely according to the name of the treatment area.
The doctor selects and combines the 3 mm and 7 mm handpieces according to the area being treated, skin thickness, degree of laxity, fat distribution, and treatment goal. The energy distribution is also designed individually.
Two patients receiving treatment in the same area may therefore receive different handpiece combinations or energy plans. A higher amount of energy or the use of a particular handpiece is not automatically better for every patient.
How to check the ONDA device
ONDA is an energy-based device treatment rather than an injectable procedure. It does not use an injectable vial or a separate single-use treatment tip that is opened before every session.
Instead, confirm that the clinic uses an authentic ONDA device. Min Clinic uses an authentic ONDA device by DEKA.
How to compare ONDA quotes in Cheongdam
If you are commuting from Itaewon or Hannam and comparing clinics in Gangnam, Cheongdam, ask each clinic the same questions:
- What exact area will be treated?
- What is the planned total energy in kJ?
- How will the 3 mm and 7 mm handpieces be selected?
- Who will design and perform the procedure?
- What is included in the quoted price?
- Is VAT charged separately?
- What recovery guidance and follow-up contact are provided?
Two quotes are only directly comparable when these conditions are similar. A lower price may reflect a smaller treatment area or a lower amount of energy.
At Min Clinic, ONDA energy is planned within 40–100 kJ for the face and 100–300 kJ for the body. The actual figure is tailored to the patient’s anatomy, skin condition, fat distribution, and goals.
Prices for international patients are the same as for Korean patients, and there is no additional card surcharge. VAT is charged separately at the applicable statutory rate. Confirm the current ONDA price and exact inclusions with the clinic before booking.
Recommended sessions and intervals
The recommended number of sessions depends on the degree of skin laxity, localized fat, treatment area, goals, and response to treatment.
After a single treatment, another session may be considered after approximately four to six months. For a concentrated course of three treatments, sessions may be scheduled approximately three to four weeks apart. After completing the initial course, maintenance treatment may be considered after approximately one year, depending on the individual response.
These intervals are general planning references rather than fixed schedules. The doctor determines the appropriate number and timing of treatments after assessment.
Recovery and visibility at work
Temporary redness may last approximately four to five hours. Swelling is uncommon, but it may occur when the 7 mm handpiece is used more extensively for localized fat reduction. If swelling occurs, it generally improves within approximately two to three days.
If there are no unusual symptoms, makeup and flying are generally possible on the day of treatment. Recovery may vary depending on the treatment area, handpiece selection, total energy, and individual skin response.
If you shave regularly, avoid unnecessary irritation to the treated skin and follow the aftercare instructions provided by the clinic. Tell the doctor if you need to attend meetings or return to work shortly after treatment so that the expected recovery can be considered when scheduling your visit.
Who performs ONDA and how the consultation works
A senior consultation manager conducts the initial consultation, and the patient’s skin is assessed using an EVE V MUSE analyzer. The doctor then provides a detailed consultation regarding the treatment area, handpiece selection, and energy design before conducting the medical assessment and performing the procedure.
A consultation generally takes approximately 15–30 minutes and may take longer for international patients who would like a detailed explanation. A facial ONDA session takes approximately 15 minutes, while treatment of one body area takes approximately 30 minutes.
These times are approximate and provided for reference only. Actual consultation and treatment times may vary according to the individual plan.
Appointments can be booked through WhatsApp, email, phone, or in person. English consultations are coordinated by a senior consultation manager with an interpreter by appointment. Chinese and Japanese support may also be available through on-site staff.
Same-day treatment may be available when arranged in advance, depending on the doctor’s assessment and the clinic schedule.
Getting to the clinic from Itaewon and Hannam
For patients coming from Itaewon or Hannam, a taxi may be the most straightforward option. Travel by taxi may take approximately 20–30 minutes, with an estimated fare of approximately KRW 8,500–12,000, excluding tolls and late-night surcharges.
Actual travel time and fare may vary depending on the starting point, traffic, route, and current conditions.
Min Clinic is located at:
4F, Daedong Tower 326 Dosan-daero, Gangnam-gu Seoul, Republic of Korea
The building is located at Hakdong Intersection, with an Olive Young store on the ground floor.
Nearby subway options include:
- Apgujeong Rodeo Station, Suin–Bundang Line: Exit 5, approximately 5–10 minutes on foot
- Gangnam-gu Office Station, Line 7 and Suin–Bundang Line: Exit 3 or 3-1, approximately seven minutes on foot
Walking times are approximate and provided for reference only.
Parking is available in the outdoor lot on the first floor of Daedong Tower. Enter through the alley to the right of the Olive Young store at Hakdong Intersection. Valet parking is also available. Confirm current parking details with the clinic before visiting.
Payment and VAT information
Prices for international patients are the same as for Korean patients. Min Clinic does not add a card-processing surcharge.
Accepted payment methods include:
- Visa
- Mastercard
- American Express
- UnionPay
- JCB
- WeChat Pay
- Alipay
- Apple Pay
- Cash in Korean won
PayPal is not accepted, and payment may be split across two cards.
In accordance with Korean tax law, VAT refunds for cosmetic medical services provided to foreign visitors are no longer available for treatments received on or after January 1, 2026. Min Clinic does not process VAT refunds for treatments provided from that date.
Treatments that may also be considered
Depending on the patient’s skin, supporting tissues, fat distribution, and treatment goals, the doctor may also discuss:
- Ultherapy PRIME
- Quick Slim Injection, a fat-dissolving injection
These treatments act through different mechanisms and are not automatically combined with ONDA. The doctor determines whether ONDA should be performed alone, combined with another treatment, or scheduled separately.
Who should not receive ONDA?
Min Clinic does not perform medical aesthetic procedures, including ONDA, during pregnancy. Skincare treatments may be available after consultation.
Patients should also provide their current medical conditions, medications, and previous treatment history during the consultation so that the doctor can determine whether ONDA is appropriate.
Frequently asked questions
Is ONDA planned differently for male patients?
Not based on sex alone. The doctor designs the treatment according to the individual patient’s treatment area, skin thickness, laxity, fat distribution, structure, and goals.
Who performs ONDA at Min Clinic?
A doctor assesses the treatment area, selects the handpieces, determines the energy distribution, and performs the ONDA procedure directly.
What energy ranges does Min Clinic use for ONDA?
Facial treatments are generally planned within 40–100 kJ, while body treatments are generally planned within 100–300 kJ. The exact energy is determined after assessment.
Do I need anesthetic cream?
Anesthetic cream is generally not required for ONDA. Ask the clinic if you have concerns about discomfort or sensitivity.
How should I compare ONDA quotes between clinics?
Compare the treatment area, total energy in kJ, planned use of the 3 mm and 7 mm handpieces, who designs and performs the procedure, what is included, and whether VAT is charged separately. Do not compare ONDA by shot count.
Can ONDA be combined with another treatment?
Ultherapy PRIME or Quick Slim Injection may also be considered depending on the patient’s condition and goals. These treatments are not automatically combined. The doctor determines whether they should be combined or scheduled separately.
What applications does the manufacturer describe for ONDA?
The manufacturer describes applications for localized fat, cellulite, and skin laxity.
How do I book, and what languages are available?
Appointments can be arranged through WhatsApp, email, phone, or in person. English consultations are supported by an interpreter by appointment. Chinese and Japanese support may also be available through on-site staff.
Sources
- DEKA — ONDA Coolwaves product page (checked 2026-09-05)
- Min Clinic fact-check questionnaire and column review, returned by the clinic
- Min Clinic ONDA treatment, pricing, and recovery information
- Min Clinic official website (checked 2026-09-09)
- Min Clinic directions and contact information
- Seoul Metropolitan Government transportation information
