ONDA (Coolwaves™) Cellulite Treatment
Onda Coolwaves® Cellulite Treatment in London
Advanced Body Contouring With No Downtime
At Levitas Aesthetics, we’re proud to offer Onda Coolwaves® – a cutting-edge, non-invasive treatment for cellulite, stubborn fat, and skin laxity. Whether you’re struggling with areas that don’t respond to diet or exercise, or just want to feel more confident in your skin, Onda could be the solution you’ve been looking for.
What is Onda Coolwaves®?
Onda uses patented Coolwaves® microwave technology to target fat cells, sagging skin, and cellulite — all in one treatment. The energy goes deep beneath the skin’s surface to break down fat, tighten skin, and smooth out uneven texture.
Unlike traditional treatments, Coolwaves® don’t overheat the surface of your skin — they work deeper, making the treatment more comfortable and more effective.

How Does Onda Work?
- Targets fat cells: The microwaves disrupt fat cell membranes without harming surrounding tissues.
- Boosts lymphatic drainage: Your body naturally eliminates the broken-down fat over time.
- Tightens the skin: The treatment encourages collagen and elastin production, leaving skin firmer.
- Reduces cellulite: By targeting the fibrous bands under the skin, Onda smooths the ‘orange peel’ texture.
Why Clients Love Onda
Proven to reduce fat and cellulite
Helps tighten and reshape the skin
Completely non-invasive and pain-free
No downtime – go straight back to your day
Long-lasting results
Suitable for men and women

Is Onda Right for You?
- Have stubborn pockets of fat that won’t budge
- Want to tighten loose skin after weight loss or pregnancy
- Experience cellulite on areas like thighs, arms or abdomen
- Prefer a non-surgical, needle-free option
Best suited for those with a BMI under 30 who maintain a healthy lifestyle.
No Downtime, Just Results
Onda treatments are quick and comfortable. There’s no downtime, so you can go back to work, the gym, or your usual routine straight away. Some people notice mild redness or warmth afterwards – this usually settles within a few hours.
Areas We Treat
- Stomach
- Love handles
- Thighs
- Buttocks
- Upper arms
- Back (bra area)

Real Results – Before & After
Concern: Cellulite on thighs & tummy fat
Treatment: 4 sessions, 3-week intervals
Result: 2-inch waist reduction, smoother thighs, firmer skin
Concern: Post-baby tummy and sagging arms
Treatment: 6 sessions
Result: Skin visibly tighter, cellulite reduced, noticeable inch loss
Why Choose Levitas Aesthetics?
- Award-winning clinic
- Treatments performed by qualified doctors and experienced aestheticians
- Clinics in Mayfair, Chelsea, Esher & Guildford
- Trusted medical-grade technology and results-backed protocols
Ready to Feel More Confident?
If you’re tired of battling cellulite or stubborn fat, book your free consultation today. We’ll create a tailored Onda treatment plan based on your goals.
FAQs?
Does Body Contouring help fat reduction?
It does indeed! Body contouring provides visible benefits in fat reduction, aiding skin tightening and shaping your body in a way that you’ll love.
How many sessions will I need?
Most clients see noticeable results after 3–6 sessions, spaced 2–3 weeks apart.
Is it painful?
Not at all – most people say it just feels warm and relaxing.
How long is a session?
Each session lasts between 30–60 minutes, depending on the area.
When will I see results?
Some notice a difference after the first session, but full results develop over 8–12 weeks.
Is there any downtime?
None – you can get back to your day immediately.
How long do results last?
With a healthy lifestyle, results can last a year or more. Maintenance sessions every 6–12 months are ideal.
Is it safe?
Yes, it’s FDA-cleared, CE-marked, and clinically tested. Safe for most skin types.
How is it different from other treatments?
Unlike cold (fat freezing) or traditional heat treatments, Onda uses microwave energy that works deeper to reduce fat, smooth cellulite, and tighten skin – all in one go.
Linked Treatments
Vaso-Lipo
Improves fat reduction.
Morpheus8 RF Microneedling
Improves skin texture post-fat reduction.