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Diamond Dermabrassion device at home

Cavi S | Home use Cavitation Slimming Device| handheld lipocavitation device

Cavi S is the most advanced cavitation machine for fat reduction and body slimming, developed especially for home use.

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  1. Integrated transducer made of stainless steel material
  2. 40 kHz cavitation frequency, stable and reliable energy output. 
  3. 2 cavitation working modes for more treatment options
  4. Super big treatment contact surface, makes the treatment more efficient and time-saving
  5. Potable design, easy to carry. 
  6. Completely non-invasive and no downtime

Cavi S is the latest ultrasonic cavitation slimming machine for fat reduction and body slimming, developed both for home use and beauty salons. It adopts the 5th generation cavitation technology using an integrated ultrasonic transducer, which generates a high stable ultrasonic frequency with less noise. Cavi S provides true cavitation energy at a low cost. It functions as powerful as large professional cavitation machines due to our breakthrough technology and mass production. It is suitable for home use and also for beauty salons with low budgets. What's more, the Ultrasonic treatment is proved completely non-invasive and has no downtime. Cavi S makes fat reduction, body slimming, cellulite removal and body shaping come so easy and affordable. 
We suggest applying Conductive Gel before the treatment.

best handheld cavitation slimming device

best portable lipocavitation machine

Ultrasonic Cavitation  Body Contouring on TV

Cavi S demo | handheld lipocavitation device



What is Ultrasonic Cavitation?
Ultrasonic cavitation technology is non-invasive technology based on ultrasonic waves which generate empty microbubbles in the liquid situated in the interior of the adipose tissue. Its repeated action causes the accumulation of these microbubbles, which causes the fat cells to implode and collapse. The result is the destruction of the adipose cells transforming the fat nodules into liquid substances that the body removes in a natural way through the lymphatic system.

best home use ultrasonic cavitation device

Ultrasonic Cavitation how it works

Technical advantage

  • Instant weight loss result
  • Completely safe, no side effects and no downtime
  • Long-lasting result
  • Pain-free and comfortable treatment
  • Easy and simple operation steps.
  • No consumables parts are required.


The 5th generation cavitation technology
The 5th generation cavitation technology uses a focused integrated ultrasonic transducer, which generates a highly stable ultrasonic frequency with less noise. The 5th generation transducer has longer service life than other cavitation transducers. It is more durable and stable.

The real cavitation VS the fake cavitation
In recent years, ultrasonic cavitation is becoming the most widely used and effective technology for fat reduction treatment. With more and more cavitation machines in the market, as a professional manufacturer, we find that there are lots of fake cavitation machines in the market. These machines only use simple ultrasound technology which cannot create a cavitation effect and has no result for body slimming. So be careful when you are looking for a real effective cavitation machine. Following are some tricks you can adopt to distinguish the real cavitation from a simple fake ultrasound machine.

           Structure difference of real cavitation transducer and fake 3Mhz transducer

A simple ultrasound beauty device mainly adopts a thermal effect for beauty treatment. Ultrasound waves penetrate into the skin tissues and generate heat. Skin cells changes when the heat reaches a certain temperature. However, ultrasonic cavitation uses the cavitation effect for treatment. The cavitation energy is stronger and causes fat cells to implode and collapse without damage to other tissues. It is difficult to destroy fat cells simply relying on the heat effect of ultrasound. Consumers spending hundreds of dollars on cheap fake cavitation machines cannot achieve any fat reduction effect, because it works the same way as handheld ultrasonic beauty device which is just less than 100USD.

1. Cavitation effect on egg yolk
Normal ultrasound cannot cause damage to egg yolk underwater, because it is difficult to have an effect on egg yolk underwater by thermal effects. However, cavitation can easily reach the egg yolk and break it into pieces.

Cavitation effect on egg yolk

2. Cavitation effect on tinfoil
Underwater tinfoil experiment is usually used to test energy intensity of cavitation, tin foil experiment is as follows, and the outbreak of the cavitation energy can easily penetrate the tinfoil. The only cavitation can produce this phenomenon.

Cavitation effect on tinfoil


1. Reduction of localized adiposities.
2. Cellulite reduction
3. Body contouring and shaping
4. Deep fat blasting


Fat removal         Fat removal

Fat removal    Fat removal

*Disclaimer: The photos on this website are not intended to represent the results every patient can expect. Treatment results can vary greatly from patient to patient. does not guarantee specific treatment results.


1. Is Cavitation safe?
Yes, Cavitation treatments are completely non-invasive and clients feel nothing. Cavitation technology has been studied and used for over 30 years for many biomedical purposes. FDA approved for pain and inflammation, doctors can use it for fat loss.

2. Who is suitable for the procedure?
Cavi Q is a very suitable treatment for people with fat.
It is not a suitable treatment for those who have less than 1cm depth of fat in the area to be treated or have a BMI of more than 30.
In addition, it is not suitable for those who are pregnant, have a blood clotting disorder, a history of cancer, and related conditions or cardiovascular devices fitted eg. Pacemaker.

3. Does it hurt?
The level of discomfort experienced will depend on the area that is being treated. The feeling has been described as a prickling, warm feeling with some squares treated as being more uncomfortable than others. Immediately after the treatment the area will look red and may feel tender.

4. Will my skin sag after the fat has gone?
As only a small area of fat is being treated, the amount of fat being destroyed and liquefied will not be enough to create sagging of the skin. There is also some evidence to suggest that the heat of the treatment itself does cause an element of skin tightening. If the area already has an element of skin laxity, additional skin tightening procedure may be suggested to compliment the Cavi Q treatment but this will be discussed during the initial consultation.

5. What happens to the fat in the treated area?
The destroyed fat cells at the treated area are reabsorbed by the body over the following 12 weeks. The waste products are naturally eliminated from the body, permanently removing the damaged fat cells from the body, leaving a slimmer waistline.

6. How quickly will I see results?
It is not unusual for the results to take up to 12 weeks to be fully seen and the treated area will likely go through various changes in texture and feel during that time. The area can often feel ‘doughy’ or ‘jelly-like’ and many patients initially experience an increase in urination. All of these changes are quite normal and will eventually settle down.

7. How long do the results last?
As long as additional weight is not gained, the fat cells will not return to the treated area. The treatment will not prevent new fat cells from developing and the patient is encouraged to continue with a balance of healthy eating and exercise to maintain the results.



Cavitation Probe 1 piece of 40KHz probe
Cavitation Frequency 40KHz
Cavitation Energy 2.8W/cm²
Cavitation Active Surface 28.3cm²
RF Probe No
RF Type No
RF Frequency No
RF Output Model No
Vacuum Pressure No
Vacuum suction mode No
Mechanical roller No
Laser Type No
Laser Power No
Hand piece cable No
Display No
Voltage AC 100~240V 50/60Hz
Power 30W
Materials ABS plastic
Package Size(cm) 40*40*20
Gross Weight 1.5Kg



Normally express door-to-door air shipping by DHL/FEDEX is used for most of our shipments as it’s fast, safe, and convenient. You can easily track your shipment online.
Orders are processed in the order they are received. An order confirmation email containing your order details will be sent. When your order ships, you will receive a confirmation email containing the shipment tracking number.  For express door-to-door air shipping by DHL/FEDEX, delivery time is 3-7 business days
We provide shipment service to over 100 countries including the USA, Canada, Australia, Chile, Ecuador, Japan, Spain, Germany, UK, Finland, etc…  
We ship worldwide via courier (DHL/FEDEX/UPS), EMS, Airmail, Air cargo, or Ocean shipping. Ocean shipping delivery times are 20-40 business days, not including weekends and holidays. 
If you need other shipping methods such as EMS, airmail, or air cargo, please get in touch with us for assistance.
Why not provide free shipping? 
As the factory directly selling, we are offering the best price possible as we can. There is no commission fee and no hidden charges. Our pricing system is transparent and carefully calculated. For shipping costs, different countries have different shipping rates. Different package weights also result in very different shipping rates. We have a network of logistic service providers (DHL/FEDEX/UPS) which ensure the best shipping rate, fastest shipment, and reliable service. The shipping cost is automatically calculated when checking out.  
Warehouse working time: 9:00 am~ 6:pm (Monday to Friday; GMT+8). 
Note: Due to the complex of international shipment, there are common occasions where the lead time is substantially extended due to customs and local post office handling. The case of delay is particularly high during periods of public holidays, festive seasons, and adverse weather conditions. Please understand that we do try our best to dispatch orders as soon as they are received, and we thank you for remaining patient while your order is being delivered.


We accept payment by Credit Card, T/T(Wire Transfer), Western Union, and MoneyGram. After the order is placed, a confirmation email will be sent to you. Please check the email and confirm the order and delivery address. The order will be processed once you receive your confirmation. You can log in to your account and click” Orders” to check the order status. Please make sure you have sufficient information about the product and know all the terms and conditions of the purchase before making the payment. If you are not happy with the order and the product, you can ask for a refund after receiving the package. Our customer support will assist you with it.

Please note we DO NOT accept Credit Card payments for product value of a single unit over 1,500 USD. Also 

COD payment is not accepted.
For a single unit value over 1,500 USD,  please choose payment by T/T, Western Union, and Moneygram. All of these payment methods are widely used for international business. Our operators are happy to take your order per phone every business day from 9 a.m. to 6 p.m (UTC).
Please click here to learn more about payment options and how to make payments online.
Taxes and Duties
We do not add taxes, VAT, or any other hidden charges. You pay us what you see on your invoice, for example, Goods Subtotal + Shipping Costs (does not include duties). Please find out as much as you can about import taxes in your own country before purchasing an item. In special cases, you may need to pay import duties on certain goods. For assistance on any of this, you can contact us for further assistance.  
Is there any way we can avoid or reduce importation duty?
For most countries, the answer is Yes. Please contact us directly for further assistance. 




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