InMode and ONDA lifting both aim at fat reduction and collagen regeneration together, but their energy types and target layers differ. InMode delivers RF (radiofrequency) energy up to the fascia (SMAS) layer. ONDA uses microwave Coolwaves™ technology to target the dermis and subcutaneous fat layer at the same time while reducing epidermal damage. Which one suits you is decided after your fat distribution and degree of sagging are diagnosed. That is why this comparison of InMode and ONDA lifting is organized in five steps, in the order of choosing.

InMode vs. ONDA: Differences in Principle and Target Layer
- InMode: bipolar RF + vacuum suction, delivers energy up to the fascia (SMAS) layer, fat reduction, collagen production and tightening at the same time; described as FDA-approved equipment
- ONDA: Coolwaves™ microwave, targets the dermis and subcutaneous fat layer at the same time, fat reduction + collagen regeneration
InMode is described for improving the double chin, jawline and cheeks, and its downtime is relatively short. A characteristic of ONDA is that it is a method that minimizes epidermal damage.
Five Steps to Choosing a Procedure
STEP 1. Sort out the area of concern
First write down which of the double chin, jawline, cheeks or cheekbone area concerns you. Once the area is set, the range to check at diagnosis narrows.STEP 2. Go through the diagnosis and analysis protocol
It is recommended to measure skin condition before deciding on the procedure. The items checked at the consultation are as follows.- Fat distribution: location and amount of under-chin and cheek fat
- Degree of sagging: how far the face line has dropped
- Skin condition measurement: current skin condition such as firmness
- Medical history, medication and skin conditions
STEP 3. Narrow the candidates by diagnosis result
If fat and sagging are both concerns, InMode, which aims at fat reduction and collagen production at the same time, and ONDA, which is described as combining fat reduction with collagen regeneration, are the candidates. If sagging is the main concern, ultrasound-based Ulthera and Shrink Universe are compared as well.STEP 4. Plan the number of sessions and the interval
The InMode comparison materials state that it is hard to judge the effect from one session and that the number of sessions is usually adjusted at 2-to-4-week intervals. The interval for ONDA should be confirmed separately at the consultation.STEP 5. Cost is explained at the consultation after diagnosis.
Summary at a Glance
| Category | InMode | ONDA |
|---|---|---|
| Energy | Bipolar RF + vacuum | Coolwaves™ microwave |
| Target layer | Up to the fascia (SMAS) layer | Dermis and subcutaneous fat layer |
| Action | Fat reduction, collagen production, tightening | Fat reduction, collagen regeneration |
| Diagnosis criteria | Fat distribution, degree of sagging | Fat distribution, degree of sagging |
Following this order lets you organize consultation questions around your own fat distribution and degree of sagging rather than the device name. Repic Clinic in Gangnam (318 Gangnam-daero, Gangnam-gu, Seoul, basement level 1 and 2nd floor) operates InMode, ONDA, Ulthera and Shrink Universe together, so you can compare the devices side by side at the consultation.
Frequently Asked Questions
Which is more effective, InMode or ONDA?
It is hard to say that one is better. InMode delivers RF energy up to the fascia (SMAS) layer, while ONDA targets the dermis and subcutaneous fat layer at the same time, so the cases they suit differ. The choice is made after diagnosing fat distribution and degree of sagging, and results may differ from person to person.
Is one InMode session enough?
It is hard to judge the effect from one session. The number of sessions is usually adjusted at 2-to-4-week intervals and is decided after your skin condition is measured.
What is checked in the diagnosis before the procedure?
Your area of concern, fat distribution, degree of sagging and current skin condition are checked. You also need to tell your doctor your medical history and medication so that you can be guided on whether the procedure is possible and on precautions.
Is ONDA lifting a method with less epidermal damage?
ONDA is described as a method that uses Coolwaves™ microwave technology to minimize epidermal damage while targeting the dermis and subcutaneous fat layer at the same time. Skin reaction and the degree of discomfort after the procedure vary by individual, so please confirm at the consultation.
※ This article is for information purposes and does not replace an individual diagnosis or treatment. Procedure effects, duration, discomfort and recovery may differ from person to person, and skin reactions may appear after the procedure. It is generally advisable to decide on the procedure that suits you through a consultation with a medical professional. (Reference: Repic Clinic in Gangnam service information materials)
Related Official Information
You can find more details about the above on the official website.
Repic Clinic official website →
※ This content is for general information only and does not replace a medical diagnosis or treatment. Please consult a medical professional before any procedure. Results, downtime and side effects vary from person to person.