Every one of us understands that daily diet and exercise are essential when losing weight. Unfortunately, the stubborn fat in some parts of the body may be difficult to lose. It is often difficult to exercise to lose fat in some parts of the body. Using a cavitation machine can help you eliminate stubborn fat and straighten out fat in your body without the need for invasive surgery for liposuction.

Cavitation machine
Cavitation machines are also called ultrasonic cavitation machines. They use low-frequency ultrasound to target fat cells. Once the cavitation device is pointed at the fat area, the sound waves cause the fat cells to vibrate strongly and heat up.
As a result, the cells rupture and liquefy to form fatty acids, which are then metabolized and excreted by the body's lymphatic system. Cavitation systems sold by manufacturers usually come with clear instruction manuals. Therefore, they have safety functions and reliability. According to the instructions, you will know the details that need to be paid attention to, and which parts cannot be treated.

The cavitation machine is a good non-invasive way to burn fat and lose weight without a recovery period. It can also improve your skin and smooth cellulite. If you have been worrying about not being able to lose weight, or you just want to shape your body, then a cavitation machine may be for you.
Of course, before buying an ultrasonic cavitation machine, you need to consider its price, safety features and ease of use. You also need to consider whether its radio frequency (RF) and other functions can meet your needs and the effect of treatment.

What is a Cavitation Machine?

Ultrasound cavitation

To be honest, friends who have experienced weight loss know that weight loss is a very difficult task. Ordinary ways to lose weight usually combine diet and exercise, which will quickly lead to excessive stress and difficult to adhere to. If you want to lose weight is a more comfortable way, the cavitation machine is a good choice you can consider.
Using high-frequency sound waves, the cavitation machine can remove the fat cell wall so that it can be absorbed by the lymphatic system. This means you can even lose weight while sitting on the couch and watching TV. You do not need to do a lot of exercise, nor do you need to spend a lot of time.

How Does It Work?

The ultrasonic cavitation machine vibrates the gaps between the human body's subcutaneous fat cells, and then squeezes and explodes the fat cells. This layer is composed of fat cells that exist below the surface of the skin. This is how the machine works.When the user rubs the machine on his/her skin, the device vibrates the skin at a frequency between 40 kHz and 5 MHz. 

  • Ultrasonic waves generated by the machine cause the fat cells to vibrate violently to heat up, resulting in small cavities or bubbles in the gaps between the cells.
  • The cavity creates pressure between the fat cells, eventually crushing them and breaking them down.
  • Then the body's lymphatic system excretes the fatty acids formed by these ruptured fat cells from the body.
  • Cavitation machine treatment is usually applied to the waist, arms, thighs and other different areas of the body, usually for 30 to 45 minutes at a time. Most people need up to 12 treatments to remove stubborn fat from their bodies. There are also many patients who may see as much as 2 inches of surface fat loss after only five or six treatment sessions. However, each body has different physical characteristics, so the use of ultrasonic weight loss equipment will bring different effects.

What Types of Cavitation Machines ?

Ultrasonic Cavitation Machine
These are the most popular types of cavitation machines. High-intensity focused ultrasound is emitted through the stainless steel contact surface, which is called ultrasound cavitation. The vibration of the instrument is caused by pulses, which emit an ultrasonic frequency of 40KHz at a specific time.
This pulse increases the vibration amplitude of fat cells in the target area to reduce fat. This type of machine is suitable for high-intensity settings for thicker skin and low-intensity mode for sensitive skin. Therefore, there are generally several types of ultrasonic instruments, 30khz, 40khz, 60khz, and 80khz cavitation machines.
Often the cavitation machine will be equipped with radio frequency equipment (RF)
The cavitation machine is equipped with radio frequency to help reduce wrinkles and eliminate cellulite, regenerate collagen, and tighten the skin and remove wrinkles. In addition, these radio frequency radiation can enhance the appearance and texture of the skin. It uses RF frequencies in the range of 3 to 24 GHz. There are several types of RF cavitation devices. They are:

  • Unipolar radio frequency machine: Mainly used to tighten the skin and make the skin more elastic.
  • Bipolar radio frequency machines: usually used for cosmetic surgery, because such machines help reduce wrinkles and lift the skin to reduce sagging texture.
  • Three-pole radio frequency machine: It can be used for face-lifting. If your skin is very sensitive, but you need to perform facial sculpting, this radio frequency is your ideal choice. Most importantly, you can also use a three-pole radio frequency device to remove eye bags and wrinkles. 
  • Six-pole radio frequency machine: For people with thicker skin, these six-pole radio frequency work effectively to remove fat. It is usually used on larger body areas, such as cellulite around the thighs, waist and buttocks.

How Safe Are Ultrasonic Cavitation Machines?

Ultrasonic cavitation machine is a non-surgical, non-invasive and painless weight loss technique. The current technology is very mature. At present, there are cavitation 1.0 version (which can generate heat) on the market, as well as non-heat cavitation machines, namely cavitation 2.0, cavitation 2.5 and cavitation 3.0 versions of slimming equipment.
We should be aware that if the cavitation 1.0 version of the instrument is used for treatment for more than 20 minutes, there may be a risk of skin burns. During treatment, the machine will heat the skin due to high frequency heat waves, and you may feel warm. Burns and redness caused by the treatment can last for 24 hours. But if you use cavitation 2.0, cavitation 2.5 and cavitation 3.0, you won't have these problems.

Who can use the cavitation machine?

If you are a healthy person and want to lose stubborn body fat as quickly as possible, you can use a cavitation machine. These devices are perfect for removing stubborn fat around the upper arms, thighs, waist, abdomen and legs. 
We also do not recommend the use of cavitation machines for patients with cardiovascular disease. In addition, the cavitation machine is very suitable for people who want to lose weight through exercise without much motivation, or people who do not have a lot of time to lose weight.
Who should not use a cavitation machine?
Cavitation machines are not for everyone. If you fall into one of the following situations, we do not recommend that you want to:

  1. People who have metal assisted instrument implants in the body. 
  2. People with weakened immune systems and sick people.
  3. People suffering from skin allergies, skin burns and skin infections.
  4. Individuals with photosensitive skin.
  5. People suffering from malignant tumors, epilepsy, fatty liver, skin cancer, diabetes, high blood pressure and heart disease.
  6. Breastfeeding and pregnant women, or those who have just given birth to a child for less than half a year.

The most common questions people have about cavitation machines.

  1. The problem of using equipment: Many people have purchased these instruments, but only through the instructions to operate, there are still many things that they don’t understand, compared with the treatment time and cycle of each part. How to set the course of treatment. These are many people will have questions. At this time, you can find some professional beauty websites. There will be professional beauticians to answer the questions above, or consult a beautician.
  2. Lack of results: The cavitation machines have been medically studied and it has been proven that ultrasound cavitation machines are indeed effective. You can use such a device to lose body fat. However, you should not expect to get weight loss quickly. Because this weight loss technology only kills body fat, the body's metabolic function is ultimately needed to complete the goal of weight loss.
  3. Insufficient versatility: Cavitation machines usually not only help to reduce weight. Many cavitation weight loss machines now include face skin care functional. Some of them can help eliminate scars, restore skin elasticity, wrinkles and so on. Make sure you understand all possible functions and find a multifunctional cavitation machine that perfectly meets your needs.


The above is the knowledge about ultrasound cavitation weight loss machine that I will share with you today. Also welcome everyone to share their views. Thanks! !