3 in 1 40K Ultrasonic Cavitation RF Machine
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Model: MS-33J3
A compact, all-in-one portable body sculpting device with 3 integrated handles. The 40K cavitation handle uses ultrasonic waves to break down adipose tissue for effective body contouring, while the RF handles tighten and rejuvenate skin — all from the comfort of home.
100% Honest Customer Reviews
See real before-and-after results from verified customers. Rated 4.7 / 5 on Trustpilot.

Key Benefits
- 40K Ultrasonic Cavitation — Penetrates deep skin layers to break down fat cells non-invasively. No downtime required.
- Dual RF Skin Tightening — Stimulates collagen and elastin production to lift, tone, and renew skin on both face and body.
- Compact & Portable — Ideal for home use or small spa businesses. Powerful results without taking up space.
- Easy to Use — Straightforward setup with a clear user manual. No prior experience needed.
- Versatile Treatment Areas — Targets arms, abdomen, thighs, face, and more with 3 specialized handles.
Package Contents
- 1 × Main Machine
- 1 × 40KHz Unoisetion Cavitation Handle
- 1 × Three-pole RF Handle (Face & Eye Area)
- 1 × Sextupole RF Handle (Face & Body)
- 1 × Power Cord (110V & 220V compatible; US, UK, AU, EU plugs available)

Frequently Asked Questions
Do at-home cavitation machines work?
Yes. Cavitation uses ultrasonic waves to convert adipose tissue into liquid form, offering a non-invasive alternative to surgical fat removal. It is commonly used alongside other body sculpting programs.
Are MYCHWAY machines effective?
Founded in 2009, MYCHWAY has a dedicated R&D team with decades of experience in beauty device manufacturing. Our machines undergo rigorous market testing. Results may vary based on individual body composition, lifestyle, and health factors.
How do I use the 40K cavitation machine at home?
Follow the included user manual for safe and effective use. Always apply a specialized cavitation gel before treatment to protect skin and enhance results.
How long does a session take?
Each session typically lasts 45–75 minutes. Visible results are generally seen within 6–12 weeks of consistent use. Results vary by individual — persistence is key.
For further questions, contact our support team at service@mychway.online.
Why Choose Mychway
Established in 2009, Mychway has been trusted by over 520,000 high-end beauty users and 3,000+
professional beauty institutions across 170+ countries.
myChway Reviews
Verified reviews on Trustpilot
All of my machines from Mychway
I got all of my machines from mychway and getting ready to purchase more. I’m grateful for Sandra who has helped me out every step of the way even when I had issues with the purchase. I recommend mychway to anyone who may be looking for top-tier body sculpting machines.
Very good customer support!
Very good customer support! I had a minor issue and they gave me the perfect steps to resolve everything in good time. I will be ordering more a lot and have already purchased another machine. The machines they have are fast shipping to the USA I recommend them to anyone.
Fantastic customer service
The order arrived fast and the customer service was excellent. Jessica from mychway was an absolute pleasure to deal with. She has fantastic customer service and professionalism. The machine also works very well, and I am planning to purchase an EMS machine from them!
Easy to lose fat for me
It arrived on time. I do cavitation for 15 minutes every other day on my belly. It works well. I think that the vibrations help the lymphatic system, because I am losing fat elsewhere, and I am just doing it on my belly. I also do the little device on my face every other day.
Great quality, fast shipping
Great quality, fast shipping, and good packaging! These were the best prizes. Before I ordered, I did some research on each machine. They have very helpful videos to comprehend how to use it and what it is useful for. Will definitely order from Mychway again!
Rosa H.