ONDA by Deka (Italy) is the latest multi-application body contouring device that selectively targets unwanted localised fat cells, cellulite and skin laxity using revolutionary Coolwaves™ technology in a non-invasive way.
Coolwaves™ are high-frequency (2.45GHz) electromagnetic currents that selectively target fat cells whilst stimulating the production of new collagen to tighten and reshape the body in a safe, effective and non-invasive way. ONDA is used in place of radiofrequency technology for skin tightening and as an alternative to traditional techniques such as cryolipolysis or liposuction
ONDA – is translated as a ‘Wave’ from Italian.
ONDA is the only system in the world that uses Coolwaves®, special microwaves that selectively target fat cells to reduce localized fat deposits and tighten the skin in a safe, effective and non-invasive way.

What are Coolwaves ™?
Coolwaves™ are high-frequency electromagnetic waves that selectively target fat cells at the same time stimulating the production of new collagen to tighten and reshape the body in a safe, effective and non-invasive way. Special 2.45 GHz is a high frequency that belongs to a microwave range in the electromagnetic spectrum that is preferentially absorbed by fat molecules rather than water molecules. Consequently, it is minimally absorbed by the dermo-epidermal layers and directly targets subdermal fat tissue layers.
ONDA microwaves not just Smart they’re Cool – So the patients can stay cool too!
TARGET
- Localized fat deposits
Cellulite
Skin Tightening

How Do Coolwaves™ Work?
ONDA microwaves selectively target fat cells to reduce localised fat deposits in a safe non-invasive way. Not all microwaves are the same. No other device emits microwaves in the same way as the ONDA System Smart Handpieces.
→ 80% of CoolwavesTM energy targets the fat cells
→ 20% Energy Absorbed by the epidermal and dermal layers
The reason why Coolwaves™ target fat cells in a safe and effective way depends on the specifics of 2.45 GHz microwave frequency. At such high frequency, the top layers of skin (with higher water content) become almost transparent to this passage of energy concentrating the heat primarily in the targeted sub-dermal layers (with higher fat content). Thanks to this selective microwave frequency of 2.45GHz, ONDA Coolwaves™ achieves deep and targeted action, persevering the skin surface from unwanted excessive heat. ONDA CoolwavesTM achieves deep and targeted action compared to any other technology.

Smart Handpieces
Modern Design with a Large Foldable Touch Screen
Non-Invasive – No Downtime Treatments
High patient satisfaction with results visible after the first session
No Consumables for Low Cost of Treatments and Greater Profit
Short 10min sessions
Integrated Cooling technology for safety and customers’ ultimate comfort’Treat more areas in less time compared to other devices on the market
A Quick Return On Investment (ROI
Total patient satisfaction will boost your business and generate referrals!
Onda Advantages
- Modern Design with a Large Foldable Touch Screen
- Non-Invasive – No Downtime Treatments
- High patient satisfaction with results visible after the first session
- No Consumables for Low Cost of Treatments and Greater Profit
- Short 10min sessions
- Integrated Cooling technology for safety and customers’ ultimate comfort’Treat more areas in less time compared to other devices on the market
- A Quick Return On Investment (ROI
- Total patient satisfaction will boost your business and generate referrals!
