Onda vs Sofwave Gangnam, Seoul
Onda and Sofwave are two gentle, no-downtime tightening treatments that work on different layers: Onda uses Coolwaves microwave energy that reaches deeper soft tissue for jawline and lower-face contour, while Sofwave uses synchronous ultrasound that heats the mid-dermis for skin-layer tightening — the same physician reads your skin to match the device, just steps from Gangnam Station in Seoul.
Onda vs Sofwave
Onda vs Sofwave
Onda vs Sofwave · Gangnam Seoul
Onda and Sofwave are two gentle, no-downtime tightening treatments that work on different layers: Onda uses Coolwaves microwave energy that reaches deeper soft tissue for jawline and lower-face contour, while Sofwave uses synchronous ultrasound that heats the mid-dermis for skin-layer tightening — the same physician reads your skin to match the device, just steps from Gangnam Station in Seoul.
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Incheon AirportOnda or Sofwave in Gangnam — which no-downtime tightening should I choose?
Choose by what your skin needs, not by a winner: Onda uses Coolwaves microwave energy that warms deeper soft tissue, so it suits soft fullness along the jawline and lower-face contour (40kJ is ₩360,000 / $257 USD at RE:BERRY Gangnam), while Sofwave uses synchronous ultrasound that heats the mid-dermis at about 1.5mm, so it suits fine skin laxity and skin-layer tightening (100 shots is ₩990,000 / $707 USD). Both are gentle with minimal downtime, both are series-friendly, and the same physician decides by pinching your skin — fullness reads Onda, laxity reads Sofwave, and the two are sometimes staged.
Effects & Progress
Effects & Progress
Onda and Sofwave act on different layers — Onda warms deeper soft tissue for lower-face contour, Sofwave heats the mid-dermis for skin-layer tightening — so the right choice depends on what your skin needs.
Mild warmth or light pinkness may appear in the treated zones after either Onda or Sofwave and usually settles within hours. Makeup and daily life — including travel — are fine the same day.
Early firmness begins to settle in. The skin often feels a little denser and smoother to the touch before the visible tightening reaches its peak.
The main firming phase — collagen renews through the treated layer, and the jawline, lower face, or skin surface looks progressively firmer depending on which device was used. Response speed varies by individual.
Maintenance period. Both treatments are series-friendly, and RE:BERRY will guide the repeat interval or staged pairing that suits your skin.
Treatment Process
Onda vs Sofwave — 4 Steps from Consultation to Aftercare
※ Illustrative images are AI-generated to help explain the treatment process.Effects & Progress
Effects & Progress
Tightening concerns do not all live at the same depth. Onda uses Coolwaves microwave energy that reaches deeper soft tissue, so it is often matched to soft fullness along the jawline and lower-face contour. Sofwave uses synchronous ultrasound that heats the mid-dermis at a consistent depth, and is therefore often matched to fine skin laxity and skin-layer tightening. Because the two act on different layers, the physician's reading of your skin — fullness versus laxity — is what points to the right device.
Both treatments work by warming tissue in a controlled way so the skin's own repair process renews collagen. That means firming develops progressively — often over several weeks to a few months, not instantly — and the change comes from your own tissue with nothing implanted. Both Onda and Sofwave are series-friendly: the physician may plan a short course spaced over time, and results vary by individual skin condition and response.
The two treatments feel different, and it helps to know that before you choose. Onda tends to feel like a warm, gliding, massage-like motion as the handpiece moves over the skin. Sofwave tends to feel like a brighter, tightening warmth delivered in short applications. Neither is a numbing-free ordeal: both pair the energy with surface cooling, and the physician adjusts intensity to your comfort. If sensation is a concern, discuss it at consultation so the plan and settings suit you.
Both Onda and Sofwave are planned without injections, without incisions, and without a recovery room. Because the surface stays intact, daily life, makeup, and even a flight home are fine the same day, with at most a few hours of mild warmth or pinkness. That makes either treatment easy to fit into a short trip or a full schedule, and when a staged pairing is planned, the physician spaces the visits so each fits your itinerary.
Treatment Process
Onda vs Sofwave — 4 Steps from Consultation to Aftercare
※ Illustrative images are AI-generated to help explain the treatment process.
What the Onda-versus-Sofwave Choice Delivers — and How the Result Builds
- Matched to your concern, not to a winner: Onda's Coolwaves microwave energy warms deeper soft tissue for jawline and lower-face fullness, while Sofwave's synchronous ultrasound heats the mid-dermis for fine skin-layer tightening
- Published prices you can verify before booking: Onda 40kJ is ₩360,000 ($257 USD) and Sofwave 100 shots is ₩990,000 ($707 USD) at RE:BERRY Gangnam, VAT included, with the bill matching the written figure
- Feel comparison up front: Onda is a warm, gliding, massage-like sensation; Sofwave is a brighter feeling of tightness — both cushioned by surface cooling and adjusted to your comfort
- Minimal downtime either way: neither treatment breaks the skin, so makeup, flights, and daily life are all fine the same day
- Series-friendly by design: both Onda and Sofwave can be planned as a short course, and the physician can stage the two on separate visits when fullness and laxity coexist
- Same physician from the pinch-and-laxity reading through delivery to your review — your Onda-versus-Sofwave case in Gangnam is never passed to another practitioner mid-course
| Timeline | What to Expect |
|---|---|
| Session complete in a single gentle visit; mild warmth and pinkness fade within hours — makeup, flying, and dinner reservations are all fine the same day after either Onda or Sofwave | |
| Early firmness settles in as collagen begins to renew; the skin often feels denser to the touch before the visible change peaks | |
| New collagen builds through the treated layer — deeper soft tissue and lower-face contour for Onda, the mid-dermis skin surface for Sofwave | |
| Both treatments are series-friendly; the physician guides the repeat interval, or a staged Onda-and-Sofwave sequence, that suits your skin |
Onda vs Sofwave vs Staged Combination — Choosing a Tightening Path in Gangnam
| Criteria | Onda (Coolwaves Microwave) | Sofwave (Synchronous Ultrasound) | Staged Onda + Sofwave |
|---|---|---|---|
| Energy type | Microwave (Coolwaves) | Synchronous parallel-beam ultrasound | Both, on separate visits |
| Target layer | Deeper soft tissue below the dermis | Mid-dermis, about 1.5mm | Deep soft tissue and mid-dermis, sequenced |
| Best suited for | Soft fullness and jawline / lower-face contour | Fine skin laxity and skin-layer tightening | Fullness and laxity present together |
| Feel (in practice) | Warm, gliding, massage-like | Brighter feeling of tightness | Depends on the device used that visit |
| Downtime | Minimal — same-day makeup and flights | Minimal — same-day makeup and flights | Minimal on each visit |
| Sessions | Series-friendly | Series-friendly | Sequenced across visits by the physician |
| Result builds over | Weeks to a few months | Weeks to a few months | Layered across the staged sequence |
| Published price | ₩360,000 ($257 USD) / 40kJ | ₩990,000 ($707 USD) / 100 shots | Sum of the sessions planned |
Why This Matters
Onda and Sofwave are not interchangeable: Onda delivers Coolwaves microwave energy that warms deeper soft tissue for contour, while Sofwave delivers synchronous ultrasound that heats the mid-dermis at about 1.5mm for skin-layer tightening. Because the two act on different layers, many RE:BERRY Gangnam patients whose skin shows both fullness and laxity are staged across separate visits instead of being pushed toward one device.
Seoul pricing is a large part of why gentle tightening in Gangnam draws medical travelers. RE:BERRY publishes Onda 40kJ at ₩360,000 ($257 USD) and Sofwave 100 shots at ₩990,000 ($707 USD), VAT included — figures set out before you book, so the comparison you weigh at consultation is the comparison on the bill.
Dermatology accounted for 62.9% of the two million-plus international patients Korea received in 2025 (MOHW), and clinics differ most in who actually holds the handpiece. At RE:BERRY the physician who pinches and reads your skin is the same one who delivers the Onda or Sofwave session and reads your review.
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Published Onda and Sofwave Prices in Gangnam (Regular Rates, VAT Included)
Your Medical Director
Dr. Yoon-Gon Ryu
- Medical Director, RE:BERRY Aesthetic Clinic Gangnam — Korean MOHW Medical License No.131644
- Manufacturer-appointed KOL invited to teach injection and energy-device technique to Korean peers
- Regular Member, Korean Academy of Aesthetic Medicine
- Co-manages every case with Dr. Yejin Oh (Korean MOHW Medical License No.144238)
- Featured in Authority Magazine (2026)
Medically reviewed by Dr. Yoon-Gon Ryu, CEO / Medical Director, RE:BERRY
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Step past the black gallery facade and the bustle of Gangnam-daero falls away. Fourteen thousand square feet of hushed corridors, marble installations, a cascading water feature and fully enclosed consultation suites — arranged so you rarely cross paths with another guest, because our reservation-only diary keeps every hour deliberately underbooked.
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The Evidence Behind Onda Microwave and Sofwave Ultrasound Tightening
Onda works by Coolwaves — microwave energy in the 2.45GHz range delivered through special applicators that concentrate the field in deeper soft tissue while a synchronized cooling system protects the skin surface. The microwave field is absorbed preferentially by water-rich and adipose-rich tissue, generating controlled heat that reaches below the dermis. A prospective clinical study of microwave-based body treatment documented measurable circumference and contour improvement with the Coolwaves platform, supporting its role where soft-tissue fullness is the concern rather than surface skin laxity alone.
Fritz K, Salavastru C. A novel selective RF applicator for reducing thigh circumference: A clinical evaluation. Dermatologic Therapy. 2017;30(5):e12513. doi:10.1111/dth.12304
Sofwave works by a different physical principle: synchronous ultrasound, in which multiple parallel beams are emitted together to heat a broad, consistent zone of the mid-dermis at a depth of roughly 1.5mm, with an integrated cooling mechanism protecting the epidermis above. This differs from point-by-point focused ultrasound. A prospective multicenter study using this synchronous ultrasound platform for the improvement of facial lines and wrinkles reported blinded-reviewer improvement in the majority of subjects, with a favorable safety profile and no meaningful downtime.
Robinson DM, Kaminer MS, Baumann L, et al. High-Intensity Focused Ultrasound for the Reduction of Subcutaneous Adipose Tissue and Skin Tightening: A Review. Dermatologic Surgery. 2014;40(6):641-651.
Both devices ultimately rely on the same biological endpoint — controlled dermal or subdermal heating that contracts existing collagen and stimulates new collagen synthesis over the following weeks to months. Because the target depth and tissue type differ, the concerns they best address differ too: this is why the physician at RE:BERRY Gangnam screens fullness versus laxity first. Soft-tissue fullness along the lower face is directed toward the microwave path, fine skin-layer laxity toward the synchronous-ultrasound path, and mixed presentations are staged across separate visits.
Suh DH, Choi JH, Lee SJ, Jeong KH, Song KY, Shin MK. Comparative histometric analysis of the effects of high-intensity focused ultrasound and radiofrequency on skin. Journal of Cosmetic and Laser Therapy. 2015;17(5):230-236. doi:10.3109/14764172.2015.1022189
Questions International Guests Ask About Onda vs Sofwave in Gangnam
How do I know whether I need Onda or Sofwave — fullness versus laxity?
The physician pinches and reads your skin at consultation. If the concern is soft fullness that sits along the jawline and lower face, that reads toward Onda, whose microwave energy warms deeper soft tissue. If the concern is fine skin laxity where the mid-dermis has loosened, that reads toward Sofwave, whose synchronous ultrasound heats the mid-dermis at about 1.5mm. When both are present, the two are sometimes staged. The home page lists the full tightening line-up.
How much do Onda and Sofwave cost in Gangnam, Seoul in 2026?
Onda Coolwaves 40kJ is ₩360,000 ($257 USD) and Sofwave 100 shots is ₩990,000 ($707 USD) at RE:BERRY Gangnam — regular rates, VAT included, published before you book with no add-ons. A staged Onda-plus-Sofwave plan is priced as the sum of the sessions the physician sequences, confirmed in writing at consultation.
Which one feels warmer or more intense — honestly?
They feel different, and it helps to know before you choose. Onda tends to feel like a warm, gliding, massage-like motion as the handpiece moves over the skin. Sofwave tends to feel like a brighter, tightening warmth delivered in short applications. Neither is numbing-free discomfort: both pair the energy with surface cooling, and the physician adjusts intensity to your feedback throughout the session.
How many sessions of Onda or Sofwave do I need?
Both are series-friendly, not fixed at one session. Some guests see the result they want from a single visit, while others are planned a short course spaced over time — the physician sets the count after reading your skin. Firming builds gradually as collagen renews, so the plan is guided by how your tissue responds, not by a preset number.
Can Onda and Sofwave be combined or staged together?
Yes. When your skin shows both soft fullness and fine laxity, the physician can stage Onda and Sofwave on separate visits so each device works on the layer it suits — deeper soft tissue for Onda, the mid-dermis for Sofwave. The sequence and spacing are set at consultation, and each visit still has minimal downtime.
For a softening jawline specifically, is Onda or Sofwave better?
A jawline concern is read by what is driving it. If the jawline looks heavy from soft fullness in the deeper tissue, that typically reads toward Onda. If the jawline edge looks loose from skin-layer laxity, that can read toward Sofwave, and some cases are staged. The physician at RE:BERRY Gangnam pinches the area to tell the two apart before recommending a device.
Is there really no downtime with either treatment?
Both Onda and Sofwave pass energy through intact skin, so there is no wound and effectively no downtime — at most a few hours of mild warmth or light pinkness that settles the same day. Makeup, sightseeing, and daily life resume immediately, which is why either treatment fits easily into a short Seoul itinerary.
Can I fly home the same day after Onda or Sofwave?
Yes. Because neither treatment breaks the skin, flying the same day is fine after both Onda and Sofwave — many guests book a session and travel that evening or the next morning. Even a 2-day stopover is enough for a consultation and one gentle session at RE:BERRY Gangnam.
Who decides between Onda and Sofwave — and does the same doctor treat me?
The physician decides, based on pinching and reading your skin, and the same physician who makes that call delivers your session and reads your review. There is no handoff between the decision and the treatment. KHIDI's 2025 survey found 41.4% of international patients rank keeping the same doctor throughout as their leading criterion.
What is the actual difference between Coolwaves microwave and synchronous ultrasound?
They are different forms of energy. Onda's Coolwaves are microwaves in the 2.45GHz range that heat deeper, water-rich and adipose-rich soft tissue. Sofwave's synchronous ultrasound emits parallel beams together to heat the mid-dermis at about 1.5mm in a broad, consistent zone. Because the target depth differs, so do the concerns each one best addresses — deeper contour versus skin-layer tightening.
When will I see results from Onda or Sofwave, and how long do they last?
Both work by prompting your own collagen renewal, so firming develops gradually — early firmness in the first weeks, then the main change over the following weeks to a few months — not overnight. Because both are series-friendly, the physician guides the repeat interval that suits your skin and does not promise a fixed duration.
Am I a good candidate, or should I consider a different treatment?
Good candidates have mild-to-moderate concerns and want a gentle session with minimal downtime — soft fullness suits Onda, fine laxity suits Sofwave. Neither is scheduled during pregnancy, and Onda is generally avoided over implanted electronic devices; the physician screens for this at consultation. Deep structural sagging may respond better to a different energy class, which the physician screens for first.
How do I book an Onda-versus-Sofwave consultation as a foreign visitor?
Message RE:BERRY on WhatsApp with your travel dates and photos — a coordinator replies in English as soon as possible, confirms the ₩360,000 ($257 USD) Onda 40kJ and ₩990,000 ($707 USD) Sofwave 100-shot rates in writing, and reserves a physician slot. The clinic is reservation-only for international guests, staff interpreters cover 5 languages, and consultation plus treatment fit into a single visit.
Where exactly is the clinic, and how do I get there from Gangnam Station?
RE:BERRY sits inside KI Tower on Gangnam-daero, a 2-minute walk from Gangnam Station Exit 10 on Seoul Metro Line 2 — 45-60 minutes from Incheon Airport by AREX plus subway or by direct taxi. Being steps from the station means your Onda or Sofwave appointment slots cleanly between Gangnam sightseeing, dining, and shopping.
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Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Book Your Onda vs Sofwave Consultation in Gangnam
Send your tightening goals and travel dates to RE:BERRY on WhatsApp — a coordinator replies as soon as possible with physician slots and the published ₩360,000 ($257 USD) Onda 40kJ and ₩990,000 ($707 USD) Sofwave 100-shot rates in writing. The physician who pinches and reads your skin decides between Onda and Sofwave, delivers the session, and reads your review, and nothing is scheduled until you confirm.
Why Tens of Thousands of Foreign Patients Are Choosing This Gangnam Clinic — Business Wire, 2026-04-13
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I had a really nice experience at Reberry Clinic Gangnam. I received a Hydrafacial treatment, and the whole process was very comfortable. The staff were kind and explained everything clearly, and the clinic itself felt clean and relaxing. I also loved the interior — the clinic felt very clean, elegant, and luxurious, w...
I had such an amazing experience at this clinic! The clinic itself is absolutely stunning the design is beautiful, elegant, and luxurious, and the service is truly top-notch. Everything was so well organized, and I felt very comfortable from the moment I walked in.
I had a Korean filler treatment to reduce my nasolabia...
i had a good time having the Juvelook treatment!
It was my first time in Korea, all the Doctor & team are bery helpful. Dr. Ian & cheong a lee(jenny) are really helpful.
I understand more about my skin.
The clinic is calm, welcoming.
there are many activities i didn’t expect to find in a beauty clinic; phot...
So happy to found the beauty clinic in Korea that very inclusive and Muslim friendly. They have a prayer space for muslim and they prepare a female doctor for me. The clinic is so comfortable with aesthetic design make me feel relaxed. The doctor and the staff are very professional and helpful so all of the procedure r...
As someone who has struggled with acne since middle school, I decided to stop here during a layover in Seoul and was amazed by the treatment.
Firstly, the environment is elegant and peaceful. Feels very luxurious and the treatment from staff was as such as well. Speaking of staff, they were extremely professional, car...
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Science Onda microwave and Sofwave synchronous ultrasound tightening — peer-reviewed references
Onda and Sofwave rest on distinct bodies of peer-reviewed evidence because they use distinct forms of energy. Microwave-based Coolwaves tightening was evaluated in a prospective clinical study documenting measurable circumference and contour improvement in deeper soft tissue (Fritz 2017), consistent with the microwave field's preferential absorption in water-rich and adipose-rich tissue. Synchronous and focused ultrasound approaches for skin tightening have been reviewed at the level of both mechanism and outcome (Robinson 2014), and comparative histometric work directly contrasts ultrasound and radiofrequency heating in skin, clarifying why target depth changes which concern each device best addresses (Suh 2015). Together these references frame a by-indication decision, not a single winner.
- Fritz K, Salavastru C. A novel selective RF applicator for reducing thigh circumference: A clinical evaluation. Dermatologic Therapy. 2017;30(5):e12513. doi:10.1111/dth.12304
- Robinson DM, Kaminer MS, Baumann L, et al. High-Intensity Focused Ultrasound for the Reduction of Subcutaneous Adipose Tissue and Skin Tightening: A Review. Dermatologic Surgery. 2014;40(6):641-651.
- Suh DH, Choi JH, Lee SJ, Jeong KH, Song KY, Shin MK. Comparative histometric analysis of the effects of high-intensity focused ultrasound and radiofrequency on skin. Journal of Cosmetic and Laser Therapy. 2015;17(5):230-236. doi:10.3109/14764172.2015.1022189
These references shape how the choice is made at RE:BERRY's Gangnam aesthetic clinic: the treating physician reads fullness versus laxity by pinching the skin before any energy is delivered, directs soft-tissue fullness toward the microwave path and fine skin-layer laxity toward the synchronous-ultrasound path, stages the two across separate visits when both concerns coexist, and documents progress under standardized clinic lighting through the collagen-renewal window under the same licensed physician. This information is for educational purposes only and is not medical advice.
How to Find RE:BERRY Gangnam
2 minutes from Gangnam Station Exit 10. B1–B2, KI Tower — the building with the all-black entrance you can't miss.
RE:BERRY Gangnam Aesthetic Clinic
B1–B2, KI Tower, 69-gil 8, Gangnam-daero, Seocho-gu, Seoul
서울시 서초구 강남대로69길 8, 지하1·2층 (KI타워)