DEKA ONDA
A non-invasive body-contouring device using 2.45 GHz Coolwaves® microwave technology. Treatment areas and planning are reviewed with a clinician around the installed device configuration, local authorization and your individual condition.

Microwave-based body-contouring consultation
According to the manufacturer, DEKA ONDA uses 2.45 GHz Coolwaves® microwave technology. It presents microwave-based energy characteristics distinct from current-based RF, and the manufacturer describes a mechanism involving subcutaneous fat, cellulite-related connective tissue and skin laxity.
- 2.45 GHz Coolwaves® · Microwave technology described by the manufacturer.
- An energy mode distinct from RF · It is not treated as the same as a current-based RF device; its principle and plan are explained in consultation.
- Deep · Shallow · The two handpieces verified for the existing ONDA are reviewed around the area and goal.
- Individual planning · Fat volume, skin condition, medical history and the installed device configuration are considered together.

ONDA CONSULTATION

Expected change is made specific in consultation
The manufacturer describes non-invasive body shaping and skin-laxity applications. The images below introduce consultation topics around collagen, subcutaneous fat, face and body; they are not actual patient before-and-after results and do not indicate an individual outcome.
Skin-firmness consultation
Review areas where skin condition and reduced firmness are a concern.

Latest medical insights
Localized-fat consultation
Review fat volume and area characteristics to assess whether planning is appropriate.

Face and under-chin consultation
Face or under-chin discussions require separate review of the installed device, local authorization and clinical judgement.

Body-contouring consultation
Possible body areas are assessed around individual condition and local requirements.

Understanding energy delivery and surface protection
Coolwaves® presents microwave-based energy characteristics distinct from conventional RF. The reference diagrams support a general understanding of mechanism and contact-cooling design. Cooling does not mean that heat sensation, pain or skin reactions cannot occur; confirm the installed device configuration and the clinician’s explanation.
Microwave-based energy
The manufacturer describes a mechanism related to fat tissue and connective tissue. It does not guarantee the same response in every tissue.

Contact-cooling design
A general design presented to support surface protection and comfort. Confirm the specification and expected experience of the installed existing ONDA in consultation.

Two handpieces on the existing ONDA
The existing DEKA ONDA product page identifies two handpieces: Deep and Shallow. The clinician determines which configuration to consider based on area, goal, fat volume and skin condition.
DEEP · Planning that considers deeper areas
The manufacturer describes Deep in connection with localized-fat planning. Actual area eligibility and technique depend on individual condition and local authorization.

SHALLOW · Planning that considers more superficial areas
The manufacturer describes Shallow in connection with cellulite, skin laxity and under-chin consultation. Any under-chin application still requires confirmation of device configuration and local requirements.

Information for the existing ONDA confirms two handpieces, Deep and Shallow. Confirm the installed device configuration and treatment plan in consultation.
A four-stage diagram for understanding tissue response
The diagrams below offer a general explanation of microwave energy and tissue response. They do not mean the same change occurs for every person or that a particular result is guaranteed.
01 · Review the area
Skin condition, fat volume, medical history and goals are reviewed to assess planning suitability.

02 · Plan energy delivery
The clinician plans the handpiece and delivery approach around the area and installed device configuration.

03 · Understand heat response
Heat sensation and tissue response can vary with settings and individual condition.

04 · Observe the course
Timing and degree of change vary, so progress is reviewed with clinical guidance.

These illustrations are explanatory diagrams, not actual patient results, before-and-after photographs or a guarantee of outcome.
Concerns that can start with consultation
- You would like to discuss localized body fat or cellulite-related concerns
- You are concerned about reduced skin firmness and want to understand non-invasive options
- You want to review a body-contouring plan around your fat volume and skin condition
- You want to confirm whether a particular area, including under the chin, can be considered under local requirements
- You want a safe plan that takes previous procedures, medical history or schedule into account
From consultation to aftercare guidance
- Review current condition
We review the area of concern, skin condition, fat volume, medical history, medication and previous procedures.
- Assess possible coverage
A clinician reviews the area and plan in light of the installed device configuration and local authorization.
- Proceed with an individual plan
Within the reviewed coverage, the handpiece and management approach are considered.
- Explain response and routine
Possible reactions, moisturizing, sun protection and daily-care precautions are explained.
Frequently asked questions
What is DEKA ONDA?
According to the manufacturer, DEKA ONDA is a non-invasive body-contouring device using 2.45 GHz Coolwaves® microwave technology. The actual intended use and treatment area are decided around the installed device configuration, local authorization and clinical assessment.
Does it work on the same principle as RF treatment?
ONDA presents microwave-based energy characteristics distinct from current-based RF. The two approaches are not simply ranked against one another; a clinician guides an appropriate choice around your skin condition and goals.
Can it be used on the face or under the chin?
Facial and under-chin areas require individual assessment. A clinician reviews the installed device configuration, Korean authorization, fat volume and skin condition before advising whether a particular area is suitable.
What might treatment feel like during or afterward?
Heat, pressure, stinging or pain may be felt, and skin reactions such as redness or swelling vary by person. A cooling design does not mean pain or burns cannot occur; discuss sensitivity and management with your clinician.
When can change be assessed?
The timing and degree of change vary with area, skin condition, fat volume, plan and individual response. No specific timing or durability is promised; follow-up is guided by your clinician.
Before-and-after precautions
This page provides general information. A clinician decides possible treatment areas and planning around fat volume, skin condition, medical history, the installed device configuration and applicable local authorization. Expected response and return-to-routine timing vary by person; ask during consultation.
- Tell your clinician before consultation about skin inflammation or wounds, allergies, medical history, medications, pregnancy or breastfeeding, and previous procedures.
- Redness, swelling, tenderness, heat sensation or pain can occur afterward, and their degree and duration vary by person.
- If you plan or have had a peel, energy-based treatment or injection procedure, discuss timing and combination treatment with your clinician.
- Use moisturizer and sun protection, and avoid firmly rubbing the skin or using irritating skincare.
- Avoid heavy alcohol intake, strenuous exercise, saunas, heated rooms and other strong heat exposure for the period advised by your clinician.
- Do not wait to contact the clinic if you have blisters, a suspected burn, severe or persistent pain or swelling, or another delayed skin concern.
Manufacturer information sources
PRICE GUIDE
Pricing guidance
ONDA is planned after a clinician reviews the area of concern, fat distribution, skin condition and available device configuration. Instead of publishing a fixed package price, treatment coverage and the final cost are explained during consultation in advance.
STEP 01
Assess priority areas
Discuss your concern and potentially suitable areas alongside your condition and medical history.
STEP 02
Plan individually
A clinician explains the intended coverage and plan around the area, goals and available device configuration.
STEP 03
Confirm final price
After assessment, the individual plan and tax-inclusive final cost are explained before treatment.
- Equal pricing for local and overseas patients
- Tax included
- Additional costs explained in advance
WHY SECRET
We look beyond a device name and review fat volume, skin condition, medical history and the installed configuration. Possible areas and planning are explained after medical consultation.
- 01 · Condition-based consultation · Skin condition, fat volume and desired change are reviewed first.
- 02 · Existing ONDA verification · The installed existing ONDA’s Deep and Shallow configuration is confirmed.
- 03 · Area review · Possible areas are considered with local authorization.
- 04 · Response guidance · Possible reactions and daily precautions are explained in advance.
- 05 · One-to-one clinician consultation · A realistic plan is discussed around individual goals and schedule.
Our Clinic & Medical Team









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5F, Namyoung Building, 458 Gangnam-daero, Gangnam-gu, Seoul · About 30 m from Exit 5, Sinnonhyeon Station (Line 9)Mon–Fri 10:30–20:30 · Sat–Sun, public holidays 10:30–17:30
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