ONDA Coolwaves at Mio Clinic Seoul: price, downtime, how it works

Name: ONDA Coolwaves at Mio Clinic Seoul: price, downtime, how it works
Published: 2026-10-22

ONDA Coolwaves at Mio Clinic, Gangnam, Seoul: from KRW 99,000 (VAT excluded, ≈ $79). Takes 20–40 minutes depending on the area. Downtime: 0 days. ONDA is an Italian (DEKA) microwave device that reduces fat and tightens skin at the same time.

Category: Lifting & Tightening
Also known as: 온다, オンダ, Onda lifting
Duration: 20–40 minutes depending on the area.
Downtime: 0 days — Treatment causes minimal disruption to daily activities. Bruising or swelling is minimal, allowing you to resume your usual activities on the same day.
Recommended interval: Depending on the treatment goals, at least 3 sessions spaced 1 month apart are generally recommended.
Trip timing: Any day of your trip
Pain: painless
Doctors: Dr. Jung Guhyun, Dr. Shin Seungyong

What is ONDA Coolwaves?

ONDA is an Italian (DEKA) microwave device that reduces fat and tightens skin at the same time. On the face it is used for a double chin and lower-face fullness; on the body it treats cellulite and localized fat.

Who is it for?

People with a soft double chin or heavy lower face who want contouring with less pain than InMode FX, and body patients targeting thighs, abdomen, arms or flanks.

How does it work?

Coolwaves microwaves pass through the skin and selectively heat subcutaneous fat cells, which break down and are cleared by the body over several weeks, while the dermis is heated for collagen tightening. The dose is set in kJ by treatment area.

Price list (2026-10-22)

Item	Regular	Event price	Incl. VAT	≈ USD	When in trip	Pain
ONDA 20kJ	KRW 198,000	KRW 99,000	KRW 108,900	$79	Any day	Painless
ONDA 60kJ	KRW 450,000	KRW 299,000	KRW 328,900	$239	Any day	Painless
ONDA 100kJ	KRW 900,000	KRW 499,000	KRW 548,900	$399	Any day	Painless

Regular = list price; Event = current discounted price (changes monthly). Add 10% VAT to get the amount charged ("Incl. VAT" column). Doctor of your choice +KRW 100,000. Prices are the same for Korean and international patients.

Downtime and what to expect

Treatment causes minimal disruption to daily activities. Bruising or swelling is minimal, allowing you to resume your usual activities on the same day.

Aftercare (clinic instructions)

Warmth, redness, skin tightness, swelling, or dryness may occur after treatment. These are normal reactions to the heat generated by microwave energy in the dermis.
Your skin may feel tighter immediately after treatment. Improvements in firmness and elasticity develop gradually as collagen regeneration progresses.
Your skin may temporarily become sensitive. Avoid scrubs, exfoliating treatments, and vigorous massage after treatment.
Avoid saunas, steam rooms, alcohol, and strenuous exercise for 1 week.
Keeping your skin moisturized, using skin repair cream, and following the recommended treatment intervals are important for maintaining results.

How many sessions and how often?

Depending on the treatment goals, at least 3 sessions spaced 1 month apart are generally recommended.

Planning it into a Seoul trip

It can be done on any day of your trip. Numbing cream, when used, adds about 30 minutes; plan 20–40 minutes depending on the area plus consultation. See the first-day / last-day guide.

Frequently asked questions

How much does ONDA Coolwaves cost at Mio Clinic?

From KRW 99,000 (VAT excluded) on the current event price list; see the price table above for every item.

What is the downtime for ONDA Coolwaves?