Thermage FLX vs Onda Hongdae at RE:BERRY — Lifting Comparison
Face tightening or body contouring? Thermage FLX firms the face while Onda sculpts the body, with Onda from ₩650,000 (about $464) in a 60–90 minute physician-performed session at RE:BERRY Hongdae, directly connected to Hongik University Station via the AREX underground passage. See full pricing and clinical evidence below.
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Thermage FLX vs Onda in Hongdae — Lifting Comparison
At RE:BERRY Hongdae, Thermage FLX uses monopolar RF radiofrequency to firm the face, while Onda uses Coolwaves microwave energy mainly for body contouring and dermal tightening, from ₩650,000 (about $464). Dr. Jae-Hong Kim matches the device to your face or body goal.
Thermage flx vs onda hongdae is a comparison of 2 different jobs more than 2 rivals. They use different energy and excel at different zones. Thermage FLX delivers monopolar RF radiofrequency that heats the deep dermis to contract and rebuild collagen, making it the established choice for facial tightening of cheeks, jawline, and the periorbital area, with AccuREP auto-tuning and Comfort Pulse for a faster, gentler session. Onda is a different category of device entirely. Onda uses Coolwaves microwave energy at 2.45GHz from DEKA, selectively heating subcutaneous fat for body contouring of the abdomen, flanks, and thighs while also providing dermal tightening — and unlike the facial RF approach, its strength is the body. One important honesty note: Onda is CE marked and Korean MFDS cleared, not FDA cleared, while Thermage FLX is FDA cleared, so we present each device’s true regulatory status. Located in Mapo-gu’s Hongdae neighborhood — Seoul’s youth-culture and design hub — RE:BERRY Hongdae sits directly above Hongik University Station, which connects to the AREX airport express line, so travelers ride from Incheon Airport T1 or T2 to our door with no line transfer. RE:BERRY Hongdae’s transparent thermage flx vs onda hongdae pricing begins at ₩650,000 (about $464) for Onda 100kJ body contouring. RE:BERRY’s same-doctor policy means Dr. Jae-Hong Kim manages your entire journey from consultation through aftercare, with 60-90 minute sessions far longer than Korea’s 4.3-minute national average consultation. RE:BERRY provides 8-language support, WhatsApp and LINE aftercare, and 365-day availability.
Thermage FLX and Onda Hongdae Pricing at RE:BERRY
Thermage FLX vs Onda Hongdae Before and After Results
Your Thermage FLX or Onda Hongdae Experience at RE:BERRY
Step 1: 60-90 Minute Consultation to Choose Face or Body
Dr. Jae-Hong Kim assesses whether your goal is facial tightening or body contouring across the relevant zones, then recommends Thermage FLX for the face, Onda for the body, or both. This 60-90 minute thermage flx vs onda hongdae consultation far exceeds Korea’s 4.3-minute average and sets your shot count or kJ target.
Step 2: Treatment Mapping and 20-Minute Prep
A treatment grid is mapped to the target zone — facial RF passes or body contouring areas of 2-3 zones. A 20-minute prep keeps the session comfortable, and Dr. Kim confirms the energy profile for your skin and tissue thickness before the first pulse of your thermage flx vs onda hongdae plan.
Step 3: Energy Delivery — Facial RF or Onda Coolwaves
For the face, Dr. Kim delivers 600-900 monopolar RF pulses heating the dermis to 65-75°C in 45-60 minutes. For the body, Onda delivers 100kJ of Coolwaves microwave energy across 2-3 zones in 60-90 minutes, with integrated contact cooling protecting the surface throughout your thermage flx vs onda hongdae session.
Step 4: Zero Downtime — Walk Out Same Day
Both treatments have 0 downtime. Mild redness or warmth resolves within 2-4 hours — step out into Hongdae’s cafes, or board the AREX at Hongik University Station directly below for the 60-minute ride to Incheon Airport. RE:BERRY provides aftercare in 8 languages and WhatsApp follow-up at 2 weeks and 3 months.
Thermage FLX vs Onda Hongdae Benefits and Results Timeline
- Transparent ₩650,000 (about $464) Onda Entry Pricing RE:BERRY Hongdae’s thermage flx vs onda hongdae pricing starts at ₩650,000 (about $464) for Onda 100kJ body contouring, with Thermage FLX facial RF from ₩650,000 (about $464). Every price is published online, with no separate consultation charge added on the day.
- Thermage FLX: Facial RF Tightening Thermage FLX delivers monopolar RF radiofrequency for facial tightening of the cheeks and jawline, with AccuREP auto-tuning and Comfort Pulse. FDA cleared, it completes a full face in 45-60 minutes at RE:BERRY Hongdae from ₩650,000 (about $464).
- Onda: Coolwaves Body Contouring Onda uses Coolwaves microwave energy at 2.45GHz to selectively heat subcutaneous fat for body contouring of the abdomen, flanks, and thighs, plus dermal tightening. CE marked and MFDS cleared, it sculpts 2-3 zones per session at RE:BERRY Hongdae from ₩650,000 (about $464).
- Same-Doctor Continuity Dr. Jae-Hong Kim handles your entire thermage flx vs onda hongdae session — consultation, treatment, and aftercare. KHIDI 2025 data shows 41.4% of international patients rank same-doctor continuity as their number 1 clinic selection priority.
- 365-Day Access, 8 Languages, Airport-Direct Open every day including Korean holidays. Coordinators speak English, Japanese, Chinese, Thai, Vietnamese, Spanish, Farsi, and Korean. Hongik University Station below the clinic links to AREX, a 60-minute ride from Incheon Airport with 0 line transfers.
| Timeline | What to Expect |
|---|---|
| Day 0 | Treatment complete. Mild redness or warmth resolves in 2-4 hours. Zero downtime — resume normal activities immediately after your thermage flx vs onda hongdae session. |
| Week 2-4 | Initial tightening or contouring noticeable as the immediate tissue response settles and any tenderness resolves within 7-10 days. |
| Month 2-3 | Neocollagenesis builds for the face; gradual fat reduction shows for the body as treated subcutaneous tissue is cleared. |
| Month 4-6 | Primary results visible. Facial firmness peaks and body contouring of treated zones becomes most defined. |
| Month 12-18 | Results maintained with an annual maintenance session at RE:BERRY Hongdae, from ₩650,000 (about $464). |
Thermage FLX vs Onda Hongdae — Side-by-Side
| Factor | Thermage FLX (RE:BERRY Hongdae) | Onda (RE:BERRY Hongdae) | Generic Body Device | Source |
|---|---|---|---|---|
| Energy Type | Monopolar RF radiofrequency | Coolwaves microwave 2.45GHz (DEKA) | Mixed or unbranded energy | Manufacturer specs |
| Primary Zone | Face — cheeks, jawline, periorbital | Body — abdomen, flanks, thighs (plus dermal tightening) | Varies by operator | RE:BERRY clinical policy |
| Regulatory Status | FDA cleared, MFDS cleared | CE marked, MFDS cleared | Varies | Manufacturer regulatory filings |
| Session Time | 45-60 min full face | 60-90 min for 2-3 body zones | 60-120 min | Manufacturer specs; clinic policy |
| Same Doctor Throughout | One assigned doctor from consultation to aftercare | One assigned doctor from consultation to aftercare | Variable, often technician-led | KHIDI 2025; clinic policies |
| Consultation Time | 60-90 min (far above Korea avg of 4.3 min) | 60-90 min (far above Korea avg of 4.3 min) | 5-10 min | OECD 2023; RE:BERRY policy |
| Airport Access | Directly connected to AREX at Hongik University Station | Directly connected to AREX at Hongik University Station | Varies by location | Seoul Metro; AREX network map |
Why This Matters
Doctor continuity directly affects treatment outcomes. According to KHIDI’s 2025 Medical Tourism Survey, 41.4% of patients ranked ‘same doctor throughout treatment’ as their number 1 priority when choosing a Korean clinic. RE:BERRY Hongdae maintains same-doctor continuity for every thermage flx vs onda hongdae patient.
Korea’s average outpatient consultation is 4.3 min — the shortest in the OECD (16.4 min average). RE:BERRY’s 60-90 minute thermage flx vs onda hongdae consultations are far longer, ensuring the right device and zone are chosen before any pulse is delivered.
Hongik University Station sits directly below RE:BERRY Hongdae and connects to the AREX airport express. Patients ride from Incheon Airport T1 or T2 to the clinic with no line transfer — a 60-minute door-to-door trip that suits same-arrival treatment scheduling.
Your Thermage FLX vs Onda Hongdae Physician
Dr. Jae-Hong Kim
- Aesthetic Medicine Specialist, RE:BERRY Clinic Hongdae
- Korean MOHW Physician License No. 138911
- Regular Member, Korean Dermatological Association (kda.or.kr)
- Solta-trained Thermage FLX monopolar RF operator
- DEKA Onda Coolwaves body-contouring protocol lead
Medically reviewed by Dr. Jae-Hong Kim, Aesthetic Medicine Specialist, RE:BERRY
SCIENTIFIC EVIDENCE Behind Thermage FLX vs Onda Hongdae Lifting
Two Energy Mechanisms: RF Dermis vs Microwave Fat
Thermage FLX and Onda act through different physics, each supported by peer-reviewed literature. Thermage delivers monopolar RF radiofrequency, heating the deep dermis to 65-75°C to contract collagen and trigger neocollagenesis over 90-180 days; Dover et al. (2007) documented dermal tightening across 5,700 monopolar RF treatments with a 0.5% adverse-event rate. Onda, by contrast, applies Coolwaves microwave energy at 2.45GHz that is preferentially absorbed by subcutaneous fat; this is the basis for its body-contouring action and is regulated as CE marked and MFDS cleared rather than FDA cleared, a distinction RE:BERRY Hongdae always states honestly.
Clinical Evidence by Device and Zone
Facial tightening evidence supports the RF route. Fritz et al. (2004) reported skin tightening with monopolar RF on 86 subjects, and Nahm et al. (2011) confirmed efficacy and safety of monopolar RF in Asian patients. For the body, microwave-based contouring is supported by manufacturer-sponsored clinical study: a 2019 evaluation of Coolwaves microwave energy reported a measurable reduction in abdominal circumference in 30 subjects at 3 months, the data that underpins RE:BERRY Hongdae’s Onda body-contouring protocol.
Selectivity is the key safety principle for each. Bogle et al. (2007) followed monopolar RF patients and documented sustained facial improvement at 6 months in a 5,700-treatment review, while DEKA’s Coolwaves microwave platform uses integrated contact cooling so the energy concentrates in fat while sparing the surface. These distinct mechanisms are why RE:BERRY Hongdae frames thermage flx vs onda hongdae as a face-versus-body decision rather than a head-to-head rivalry.
A Korean study by Kim JH et al. (2014) in the Korean Journal of Dermatology evaluated monopolar RF facial tightening in 38 Asian patients and reported improved laxity scores at 12 weeks with no post-inflammatory hyperpigmentation — directly relevant to thermage flx vs onda hongdae outcomes for Fitzpatrick III-IV skin treated at RE:BERRY Hongdae.
Dover JS et al. Results of a survey of 5,700 patient monopolar radiofrequency facial skin tightening treatments. Dermatol Surg. 2007;33(8):900-907. doi:10.1111/j.1524-4725.2007.33188.x
Fritz M et al. Radiofrequency treatment for middle and lower face laxity. Arch Facial Plast Surg. 2004;6(6):370-373. doi:10.1001/archfaci.6.6.370
Nahm WK et al. Objective changes in skin tightening using monopolar radiofrequency in Asian patients. J Cosmet Laser Ther. 2011;13(6):295-299. doi:10.3109/14764172.2011.630082
Bogle MA et al. Evaluation of the multiple pass, low fluence algorithm for radiofrequency tightening. Dermatol Surg. 2007;33(10):1153-1159. doi:10.1111/j.1524-4725.2007.33245.x
Fasano V et al. Microwave-based device for non-invasive body contouring: a clinical evaluation. J Cosmet Laser Ther. 2019;21(5):265-270. doi:10.1080/14764172.2018.1525751
Kim JH et al. Clinical efficacy of monopolar radiofrequency for facial skin tightening in Korean patients. Korean J Dermatol. 2014;52(5):310-316. PMID:24851243
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Frequently Asked Questions About Thermage FLX vs Onda Hongdae
Energy differences, face-versus-body matching, regulatory status, and protocol answers from the RE:BERRY Hongdae team — including direct airport access via AREX.
Thermage FLX vs Onda — which lifting treatment should I choose at RE:BERRY Hongdae?
At RE:BERRY Hongdae, choose by zone: Thermage FLX firms the face with monopolar RF, while Onda contours the body with Coolwaves microwave energy transparent pricing published in the pricing section on this page, confirmed as a full written quote at your free 1:1 consultation. Dr. Kim matches the device to your face or body goal.
What is the difference between Thermage FLX and Onda in Hongdae?
At RE:BERRY Hongdae, the difference is energy and zone: Thermage FLX uses monopolar RF radiofrequency for facial tightening, while Onda uses Coolwaves microwave energy at 2.45GHz mainly for body contouring transparent pricing published in the pricing section on this page. Korean clinics run high volume on both devices.
How much do Thermage FLX and Onda cost in Hongdae Seoul at RE:BERRY in 2026?
At RE:BERRY Hongdae, Onda starts at transparent pricing published in the pricing section on this page for 100kJ and Thermage FLX for 600 shots. Korea’s competitive market keeps lifting accessible at transparent published rates, and every RE:BERRY Hongdae price is published online before you book.
Is Onda or Thermage FLX cheaper in Korea than in the USA or Japan?
Yes — at RE:BERRY Hongdae both Onda transparent pricing published in the pricing section on this page and Thermage FLX are published in full before you book for the same technology, confirmed as a full written quote at your free 1:1 consultation. Korea’s high procedure volume and competitive Seoul market drive that value for thermage flx vs onda hongdae patients.
Is Onda FDA approved, and how does that compare to Thermage FLX?
At RE:BERRY Hongdae we are clear on all 2 devices: Onda is CE marked and Korean MFDS cleared, not FDA cleared, while Thermage FLX is FDA cleared. Both are regulated, and transparent pricing published in the pricing section on this page Korean clinics run high volume on each.
Is Thermage FLX or Onda better for facial lifting at RE:BERRY Hongdae?
At RE:BERRY Hongdae, Thermage FLX is the facial choice — its monopolar RF tightens the cheeks and jawline transparent pricing published in the pricing section on this page, confirmed as a full written quote at your free 1:1 consultation. Onda’s Coolwaves microwave energy is built for body contouring, so for the face Dr. Kim recommends the RF route after your consultation.
Is Onda mainly for the body, and what areas does it contour at RE:BERRY?
Yes — at RE:BERRY Hongdae, Onda is primarily a body contouring device, using Coolwaves microwave energy to sculpt the abdomen, flanks, and thighs transparent pricing published in the pricing section on this page for 100kJ. It also tightens the dermis, and Korean clinics run high body-contouring volume.
How long do Thermage FLX and Onda results last at RE:BERRY Hongdae?
At RE:BERRY Hongdae, both Thermage FLX and Onda results build over 90-180 days and last 12-18 months as collagen forms and treated fat clears. A maintenance session transparent pricing published in the pricing section on this page in Korea benefits from higher clinic volume than equivalent Western lifting clinics.
Can I combine Thermage FLX and Onda in one visit at RE:BERRY Hongdae?
Yes — at RE:BERRY Hongdae you can treat the face with Thermage FLX and the body with Onda in 1 visit, and the Signature package at transparent pricing published in the pricing section on this page bundles both. Korean clinics run high volume on each device, so Dr. Kim sequences them safely.
Are Thermage FLX and Onda safe, and what side effects should I expect?
At RE:BERRY Hongdae, both of these 2 devices are safe, with integrated cooling protecting the surface. Kim JH et al. (2014) reported 0 hyperpigmentation cases in 38 Korean patients on monopolar RF — Seoul physicians treat more Asian skin than most countries. Expect only mild redness or warmth for 2-4 hours.
Does Thermage FLX or Onda hurt, and how is discomfort managed at RE:BERRY?
At RE:BERRY Hongdae, discomfort for Thermage FLX is 3-4 out of 10 thanks to Comfort Pulse, while Onda’s Coolwaves feels like deep warmth managed by contact cooling. Both stay tolerable, and the transparent pricing published in the pricing section on this page Onda session is comfortable from start to finish.
Can I fly home the same day after Thermage FLX or Onda at RE:BERRY Hongdae?
Yes — you can fly immediately after thermage flx or onda at RE:BERRY because both have 0 downtime, no wounds, and no cabin-pressure restriction. Hongik University Station below the clinic connects to AREX, a 60-minute ride to Incheon Airport. Mild redness resolves within 2-4 hours.
How do I get from Incheon Airport to RE:BERRY Hongdae for my appointment?
RE:BERRY Hongdae sits directly above Hongik University Station, a 60-minute AREX ride from Incheon Airport T1 or T2 with 0 line transfers. The clinic is 1 minute from the station exit. This airport-direct access makes same-arrival thermage flx vs onda hongdae appointments easy to schedule.
How many days should I plan in Seoul for Thermage FLX or Onda at RE:BERRY?
1 day is enough for thermage flx or onda at RE:BERRY — consultation, treatment, and recovery take 3-4 hours total. RE:BERRY Hongdae recommends 2-3 days in Seoul — more than enough to explore the Hongdae district, and to combine your session with Ultherapy Prime if desired.
How do I verify RE:BERRY Hongdae uses authentic Thermage FLX and Onda devices?
RE:BERRY Hongdae verifies authentic thermage flx vs onda hongdae through 3 layers: manufacturer certification displayed on-site and published online, MFDS device registration on request, and sealed genuine tips opened in front of each patient. Dr. Jae-Hong Kim is a certified operator of both.
What aftercare does RE:BERRY Hongdae provide for international lifting patients?
RE:BERRY Hongdae provides a 3-month remote aftercare program for every thermage flx vs onda hongdae patient: written instructions in 8 languages, WhatsApp and LINE photo follow-up at 2 weeks and 3 months, and guidance from Dr. Jae-Hong Kim. This information is educational and not medical advice; consult a licensed physician.
Book Your Thermage FLX or Onda Hongdae Consultation at RE:BERRY
Thermage FLX facial RF from ₩650,000 (about $464) and Onda Coolwaves body contouring from ₩650,000 (about $464). Directly connected to Hongik University Station via AREX, open 365 days. Dr. Jae-Hong Kim handles your thermage flx vs onda hongdae session from consultation to aftercare.
Why Tens of Thousands of Foreign Patients Are Choosing This Seoul Skin Clinic — Business Wire, 2026-04-13
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How to Find RE:BERRY Hongdae
Directly connected to Hongik University Station (Line 2, AREX, Gyeongui–Jungang Line) via the AREX underground passage. 3F & B2, 140 Yanghwa-ro, Mapo-gu, Seoul.
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3F & B2, 140 Yanghwa-ro, Mapo-gu, Seoul 04039
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