FREYARA 4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
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$219.99
$349.99
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Description:
- * 【PROFESSIONAL 4-IN-1 DEVICE | WARRANTY & SUPPORT 】The Cavitation Machine combines four advanced technologies - 40K Ultrasonic Cavitation, Radio Frequency, Vacuum, and Negative Pressure Massage to reduce fat, tighten skin, and contour the face, arms, waist, abdomen, and legs. The cavitation machine comes with a one-year warranty and dedicated customer support to address any questions or concerns and ensure your peace of mind.
- * 【Effective and Safe Fat Reduction】 The device utilizes 40K ultrasonic cavitation to break down fat cells without damaging surrounding tissue, making it a safe, non-invasive alternative to traditional fat reduction methods. onic cavitation works deeply and non-invasively without damaging the skin: the particles emitted by our machines are not absorbed by the fat cells, just as RF energy is dispersed in a much shallower way (dermis and epidermis).
- * 【Advanced Functions】Including frequency tracking function, it can automatically adjust the ultrasonic frequency to extend the service life of the equipment and ensure long-term stable performance.
- * 【User-friendly design】Using color touch screen, easy to operate, ergonomic handle, comfortable to use, simple interface, suitable for both home use, as well as beauty salons and spas and other professional places.
- * 【Safety and Comfort Revolution】 Ultrasonic cavitation works deeply and non-invasively without damaging the skin: the particles emitted by our machines are not absorbed by the fat cells, just as RF energy is dispersed in a much shallower way (dermis and epidermis). * If you need to buy gel. Click to be redirected to the same product!
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Function
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• Breaks down fat cells using 40K ultrasonic cavitation
• Supports lymphatic drainage and metabolism
• Improves blood circulation and skin texture
• Reduces cellulite, wrinkles, pores, and sagging skin
• Can be used on body areas: waist, belly, thigh, buttocks, arms, calves
How to Use
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1. Clean skin and apply gel
2. Connect power supply
3. Attach working head
4. Select mode
5. Adjust intensity and time
6. Start treatment and move probe on skin
Treatment Guide (Body Areas)
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Thigh: Lift upward to groin, circular motion to break fat
Hips: Lift & circle anticlockwise for shaping
Back: Lymph drainage + circular motion for contouring
Arms: Inner elbow to armpit drainage technique
Abdomen: Clockwise + anticlockwise circular motion
Face: RF lifting (5–8 min, upward motion only)
Important Notes
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• Always apply gel or oil before use
• Do not use on dry skin
• Avoid bone areas and long static use
• Do not disinfect with alcohol
• Remove metal accessories before treatment
• Stop after 1 hour continuous use (cool down 10 min)
• Mild tinnitus is normal due to ultrasound frequency
• Always start from lowest intensity
Recommended Conductive Gel
▼
FREYARA Professional Conductive Gel
Designed for use with professional beauty devices while helping moisturize, soothe and protect the skin during treatment.
100ml
FREYARA Moisturizing Conductive Gel
A compact size ideal for personal beauty routines, occasional treatments and home beauty devices.
$28.00
- Professional conductive formula
- Smooth and lightweight texture
- Helps moisturize and soothe skin
- Ideal for personal and home use
300ml
FREYARA Moisturizing Conductive Gel
A larger size designed for frequent beauty treatments, professional devices, salons and studios.
$49.00
- Professional conductive formula
- Suitable for frequent treatments
- Hydrating and soothing ingredients
- Ideal for salons, spas and studios
Compatible With Your Beauty Devices
HIFU
RF Devices
Cavitation Machines
Microcurrent Devices
Ultrasonic Devices
Better Conductivity
Helps provide efficient energy transfer during beauty treatments.
Deep Hydration
Moisturizing ingredients help maintain skin hydration.
Soothing Care
Botanical ingredients help soothe and comfort the skin.
Smooth Glide
Provides a smooth surface for easier movement of device probes.
Specifications
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Type: 4-in-1 Cavitation Machine
Material: ABS + PC + Metal
Power: 50W
Input: 110–240V
Output: 24V / 2A
Cavitation: 40KHz
RF Frequency: 3MHz
Screen: 4.3 inch touch
Package: 37.5 × 32 × 17 cm
Why Choose FREYARA
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• Free global shipping over $39
• Tax-free checkout (no hidden fees)
• 1-year warranty
• Expert support
• Trusted by 50,000+ customers worldwide
Reviews (306)
Overall Rating
Write a review
Noticeable Slimming and Firmer Skin After Consistent Use
I’ve been using the 4-in-1 40K RF Vacuum Cavitation Machine for roughly six weeks now, and I’m genuinely blown away by the improvements I’ve seen. I was quite sceptical to begin with, having tried other similar devices with very little to show for it. This machine however is powerful yet gentle to use, and it delivers real visible results when used consistently.
The blend of RF, vacuum and cavitation modes works exceptionally well. The cavitation head is brilliant at shifting stubborn fat, particularly around the lower tummy and love handles. After only a handful of sessions, my clothes fit far more comfortably and my waistline appears much smoother. The RF tightening setting has noticeably firmed my skin, reducing that loose, crepey texture I once had.
I really like how customisable the device is. interchangeable heads and adjustable intensity levels make it easy to target hips, thighs and arms. The vacuum suction is pleasantly gentle and therapeutic rather than harsh, and over time I’ve felt my skin becoming progressively more toned and sculpted.
It’s simple to set up, the interface is straightforward to navigate, and I can easily fit a treatment into my nightly routine while watching television. Sticking to 2–3 sessions per week made all the difference. I’ve had friends comment on my more defined shape, and I feel much more confident wearing fitted clothing.
If you’re after effective home body contouring without regular salon trips, this machine is absolutely worth the investment. It delivers a lovely spa-like experience at home, and the long-term results definitely live up to expectations.
The blend of RF, vacuum and cavitation modes works exceptionally well. The cavitation head is brilliant at shifting stubborn fat, particularly around the lower tummy and love handles. After only a handful of sessions, my clothes fit far more comfortably and my waistline appears much smoother. The RF tightening setting has noticeably firmed my skin, reducing that loose, crepey texture I once had.
I really like how customisable the device is. interchangeable heads and adjustable intensity levels make it easy to target hips, thighs and arms. The vacuum suction is pleasantly gentle and therapeutic rather than harsh, and over time I’ve felt my skin becoming progressively more toned and sculpted.
It’s simple to set up, the interface is straightforward to navigate, and I can easily fit a treatment into my nightly routine while watching television. Sticking to 2–3 sessions per week made all the difference. I’ve had friends comment on my more defined shape, and I feel much more confident wearing fitted clothing.
If you’re after effective home body contouring without regular salon trips, this machine is absolutely worth the investment. It delivers a lovely spa-like experience at home, and the long-term results definitely live up to expectations.
01/09/2026
Comfortable and Effective
I was nervous to try this at first, but it’s super user-friendly and surprisingly comfortable. The RF mode gives a gentle warm sensation that makes my skin feel firmer, and the vacuum suction helps improve circulation. After 2 weeks, my thighs look smoother and I feel more confident wearing shorts again.
18/08/2026
Good Machine for the Price
I like that it comes with different heads for different areas. It took me a session or two to understand the settings, but now it’s simple to use. Good value if you want regular body care at home.
17/08/2026
Logistics is fast
Delivery in less than 10 days, very satisfied with the machine thank you !!!
13/08/2026
Effective for Sculpting & Skin Tightening — Real Improvements
I wasn’t sure what to expect when I ordered this 4-in-1 RF Cavitation Machine, but after using it regularly over the past 7 weeks, I’m genuinely impressed with the outcome. I typically treated my arms, stomach, and love-handle areas 3–4 times per week, spending about 15–20 minutes per session. The vacuum suction felt strong but not painful, and the RF heat gradually helped tighten the skin, which felt especially soothing after long days. What surprised me most was the way my problem areas responded: not only did I see less puffiness and smoother contours, but my skin looked visibly more lifted — like I had done a professional sculpting session but in the comfort of my home. Friends have commented that I look more toned and defined, and I love that I can combine treatments with my regular workout days. If you’re patient and consistent with this device, it really makes a noticeable difference in both shape and confidence.
13/08/2026
Great Investment for Home
I was hesitant at first, but this machine is really effective for tightening and slimming. Easy to operate, and it feels like a professional spa device. Worth every penny!
23/07/2026
Easy to Use and Surprisingly Effective
I was honestly nervous to try a cavitation machine at home, but this one has been much easier to use than expected. The touch screen is straightforward and the handles are lightweight. I’ve been using the RF and vacuum functions on my waist area twice a week and my clothes are fitting a little better already. It’s not magic overnight, but with consistency I can definitely see progress.
12/07/2026
Great for My Home Routine
I’ve been using it on my stomach and thighs, and it feels like a nice at-home spa treatment. The RF head gets warm but comfortable, and the vacuum is strong, so I started on a low setting.
03/07/2026
Amazing At-Home Device!
I’ve only had it for a week, but I’m already seeing a difference. Super easy to use once you get the hang of it, and it feels like a mini spa day at home. Shipping was fast too!
30/06/2026
The before-and-after difference is absolutely obvious, eh?
Honestly, I didn’t have very high expectations for this device at first. But after two months of consistent use, I reckon it’s a really solid product.
22/06/2026
FAQs
Ask Question
A
If you purchase the 3-year Product Protection and the machine develops a covered mechanical or electrical failure after 2 years, you can submit a claim for repair or replacement with no deductible.
Please note that accidental damage coverage applies in Year 1, while Years 2–3 mainly provide extended failure protection after the manufacturer’s 1-year warranty ends.
If you need to make a claim, please contact [service@freyara.com](mailto:service@freyara.com) with your order number and protection plan details.
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This machine may help support post-liposuction massage, circulation, and tissue softening, but it cannot guarantee the elimination of fibrosis.
Because it combines 40K ultrasound, RF, and vacuum, it should only be used after your surgeon confirms that the treated area has healed enough. Using ultrasound, RF, or strong vacuum too early after liposuction may irritate the tissue or affect healing.
For established or painful fibrosis, we recommend evaluation by your surgeon or a qualified post-op lymphatic therapist first.
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This machine may help improve skin firmness and support facial contouring over time, but it does not replace fillers.
Fillers are used to add volume, while this device is designed more for skin tightening, firming, and body/face contouring support. If your main concern is mild skin laxity, the RF facial head may help with consistent use. If you have significant volume loss, deep folds, or sagging, please consult a licensed aesthetic professional to decide whether fillers or another treatment would be more suitable.
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Bonjour, nous sommes désolés pour ce problème.
Veuillez d’abord vérifier que le tuyau du vacuum est bien connecté, que le filtre est installé à l’arrière de la machine, et que l’intensité du vacuum est bien réglée. Vous pouvez aussi tester l’aspiration en plaçant la main sur l’embout.
Si l’aspiration ne fonctionne toujours pas, veuillez arrêter d’utiliser la machine et nous envoyer votre numéro de commande ainsi qu’une courte vidéo du problème à [service@freyara.com](mailto:service@freyara.com). Notre service après-vente vérifiera votre demande et vous proposera une solution, échange ou remboursement selon votre situation.
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The machine does not emit one fixed temperature, and it does not have a temperature setting or display. The RF head gradually produces a warm sensation, and the actual skin temperature varies depending on the intensity, treatment time, movement speed, and amount of gel used.
Please start at the lowest intensity, apply sufficient conductive gel, and keep the handpiece moving continuously. It should feel comfortably warm, not hot or painful. Stop immediately if you feel burning or excessive heat.
Video
Wholesale
| ≥ 5 | ≥ 10 | ≥ 20 |
|---|---|---|
| $179.00 | $169.00 | $159.00 |