5 Best Cavitation Gel for Your Ultrasound Cavitation Machine [Best Tips]

Have you ever had a doctor perform an ultrasound check or ultrasonic cavitation procedure on you? For such procedures to be effective, the practitioner has to apply a gel on your skin before it comes into contact with the ultrasound machine. This gel is what is commonly referred to as cavitation gel or ultrasound gel in medical circles.

In this article, we’ll be discussing what to look for in a cavitation gel and the options available in the market today.

Related: best cavitation machines

What is Ultrasonic Cavitation?

ultrasonic cavitation machine

Ultrasonic cavitation is a body contouring process by which a certified practitioner uses ultrasonic technology to break down fat cells on the less-bony parts of your body without surgical invasion. This process, also known as ultrasonic lipolysis, involves using an ultrasonic transducer or cavitation machine and an ultrasound gel or cavitation gel for lubricating the cavitation machine.

A good cavitation gel is an essential and in-dismissible feature of any ultrasonic cavitation procedure. As such, we have come up with a list of options for you to consider when choosing the best cavitation gel for use at home or at your clinic:

Our Picks for Best Cavitation Machine Gel:

  1. Best Overall: Aquasonic 100 Ultrasound Gel
  2. Best Value: Aquasonic – W60692L5 Ultrasound Gel
  3. Most Versatile: Absonic – Conductive Gel for Abs Stimulators, Muscle Stimulation
  4. Best Premium: Medvat Transmission Gel
  5. Most Popular: Ultrasound Gel Aquasonic 100 Transmission 1 Litre Squeeze Bottle

What Is Cavitation Gel?

Cavitation gel is made using propylene glycol and water. Depending on the manufacturer, you can find a cavitation gel that contains other skin-soothing emollients like aloe vera. The gel is a hypoallergenic and non-sensitizing substance that is safe to use on your skin. A good cavitation gel comes in a thick consistency to help the cavitation machine to glide smoothly over your skin without irritating your skin.

cavitation gel

Where Is Cavitation Gel Used?

Cavitation gels are used in both medical and cosmetic procedures requiring an ultrasound transducer to effect treatment. This ultrasonic machine transmits sound waves and vibrations to the body through the skin. A cavitation gel is used in these treatments as the medium through which a bond between the machine and your skin is created.

Ultrasound machines work by transmitting waves and vibrations to a particular organ or tissue in your body. Ultrasonic waves are quickly interrupted by air bubbles, blocking them from accessing the tissue where treatment is needed.

The cavitation gel works by preventing these air bubbles from forming between the ultrasonic machine and your skin during treatment. It also reduces static energy between your skin and the machine to prevent your skin from burning or getting irritated during treatment.

where to use cavitation gel

Best Cavitation Gel Buying Guide

There are many cavitation gel options available in the market today. If you are looking to buy a gel for use at home or in your clinic, check out if it meets the following standards of a good cavitation gel:

Well Indicated Ingredients List

A good cavitation gel should be water-based in order for it to properly moisturize your skin and work well with your cavitation machine. The major ingredients of a good cavitation gel are water, propylene glycol or glycerin, which help to retain moisture. Cavitation gels also have a carbomer, a thickening agent that helps to improve the viscosity of your cavitation gel.

Some gels have additional moisturizers like aloe vera added, while others could be lightly scented. A good gel should be hypoallergenic and should not cause sensitivities to your skin.

Sterile Packaging

Single-use packs are your best option when looking for a sterile cavitation gel. However, if you are looking for a bottled cavitation gel, ensure that the dispensing cap is easy to open, close and keep sterile after use.

Well Indicated Shelf Life Dates

An important thing to consider when buying a cavitation gel is its manufacture and expiry dates. These should be well indicated on the packaging to ensure you are buying a quality product that is safe to use on yourself or your customers.

The gel you choose to buy should have a shelf life of 5 years from the date of manufacture. Ensure the manufacturer has indicated how long the gel can be used after opening, which in most instances is 28 days.

Easy To Use and Clean Off

A good cavitation gel should be easy to use on your skin and the cavitation machine. It should not be too watery as then it would slide off your skin and dry out too quickly. If the gel is too thick, it might stick on and damage your machine easily. Ensure the cavitation gel you select has a balanced consistency that’s moisturizing for your skin and easy for the machine to glide on.

A well-balanced water-based gel should also be easy to clean off your skin after use and not stain your skin or clothes during the procedure.

Here are some cavitation gel reviews for your consideration:

# Aquasonic Ultrasound Gel- Best Overall  

Aquasonic Ultrasound Gel

This hypoallergenic gel comes to you in a 250 ml elongated bottle. It is made of mono propylene glycol combined with triethanolamine and carbomer to achieve its nice viscous consistency. This cavitation gel is preferred by many because of its handy, firm bottle, which has a quick open and close dispenser cap.

The Aquasonic Ultrasound gel is light blue, and its thick consistency gives you a good glide and extended stay on the skin during the procedure.


  • Great consistency
  • An excellent choice for medical and personal use at home
  • Easy to clean
  • It stays long on the skin
  • Leaves no residue after use
  • A small amount goes a long way
  • Affordably priced


  • Light scent not indicated on the package
  • Blue color not indicated
  • Packaging sloppy and unprofessional
  • Hard to tell from counterfeits in the market
  • Unsealed packaging.

# Aquasonic – W60692L5 Ultrasound Gel – Best Value

Aquasonic - W60692L5 Ultrasound Gel

The Aquasonic W60692L5 ultrasound gel comes in a value addition packaging of 5 liters. This packaging saves you money and time compared to smaller packages in the market. Though not handy, this packaging allows you to refill to a smaller container easily.

It comes with a self-sealing snap-cap silicon valve that seals immediately after a refill to avoid drying out from exposure to the elements. This gentle wetting gel is blue and comes in great consistency that is easy to clean up after use.

The Aquasonic W60692L5 Ultrasound Gel allows for smooth transmission of ultrasonic waves due to its gentle wetting capabilities. You can use this gel in any ultrasound treatment and a broad range of cavitation machine frequencies.


  • It comes with an empty, handy dispenser squeeze bottle for refilling in.
  • It has a flip-top cap that does not trap gel or dirt
  • Thick consistency for a smooth glide.
  • Stays on the skin without drying up during the procedure
  • Easy to clean off after use.
  • Odorless
  • Favorably priced for its size.


  • Bulky packaging
  • Some clients reported breaking out in hives after using it
  • Cap is hard to manipulate when dispensing to a smaller bottle

# Absonic – Conductive Gel for Abs Stimulators, Muscle Stimulation- Most Versatile

Absonic - Conductive Gel for Abs Stimulators, Muscle Stimulation

The Absonic gel has unique conductive properties, making it the best option for a slimming gel for cavitation machines. It is also versatile for use with other types of ultrasonic machines like Abs Stimulators, Pulsed light devices, Muscle Stimulation devices, Rejuvenation devices, EMS, TENS, Electrodes, and Abs Toning Belts.

The unique formulation of the Absonic gently wets your skin to keep it well hydrated throughout the whole procedure. The gentle hydration also helps transmit the cavitation machine to transmit the waves into your tissue without irritating the skin.

Absonic gel is formulated free of parabens, silicone, dyes, fragrances, and other chemicals that may be harmful to your skin and the environment.


  • Works well with most ultrasonic machines
  • Hydrates the skin well
  • Works well with gel pads
  • Hypoallergenic formulation
  • Great packaging
  • Fast delivery on order


  • The gel dries out too quickly
  • Too thick in consistency
  • Some users reported allergic reactions from using it

# Medvat Transmission Gel- Best Premium  

Medvat Transmission Gel

The Medvat Transmission Gel comes in a unique Aloe Vera formulation, ideal for ultrasonic cavitation procedures on sensitive areas like the face. Aloe vera adds to the gel’s non-sensitizing properties as it is a natural skin-soothing ingredient. It also has a good consistency and does not drip off or dry out too quickly when in use.

Medvat Transmission Gel is unscented and transparent, making it an excellent choice for many as it does not irritate the skin or stain your clothes when you use it. Its packaging bottle is also quite handy and compatible for use with most dispensing machines. The packaging for Medvat Transmission Gel is clean and presentable for professional use.


  • It contains aloe vera for additional moisturizing
  • Affordably priced
  • Thick consistency
  • Rinses off quickly
  • Scent-free


  • Short expiry dates
  • Ingredients not listed

# Ultrasound Gel Aquasonic 100 Transmission 1 Litre squeeze Bottle- Most Popular

Ultrasound Gel Aquasonic 100 Transmission 1 Litre squeeze Bottle

The Aquasonic 100 Ultrasound Transmission Gel comes in a handy, 1-liter squeeze bottle for easy application. This gel is referred to as acoustically correct because it helps to efficiently transmit the ultrasound waves of your cavitation machine or any other ultrasonic machine.

This aqueous gel is hypoallergenic, clear, and unscented. It also comes with a flip-top cap for easy dispensation.


  • Great packaging
  • Good consistency
  • Well priced


  • Sticky and hard to clean off
  • Not easily absorbed
  • Cap not tight enough

What Substitutes Can You Use Instead of Cavitation Gel?

In the absence of the aforementioned specialized cavitation gels, you can use oil, creams, or homemade gels that couple well with your cavitation to burn the fat under the layers of your skin. The following are substitutes you can consider:

KY Jelly

Though KY jelly is popularly marketed as a personal lubricant, it can also be used as an ultrasound gel for your cavitation machine. This jelly is water-soluble and hypoallergenic and can help transmit the ultrasonic sound waves of cavitation machines and other ultrasound machines.

Aloe Vera Gel

In the absence of cavitation gel, you can get aloe vera gel from a store near you to use as an ultrasonic medium between your skin and your cavitation machine. Aloe vera gel is viscous like most cavitation gel and also comes at a more affordable cost.


This 100% natural oil has a thick consistency and is an excellent moisturizer. It makes an excellent medium for use with a cavitation machine.

Hand Sanitizer

Most sanitizers are made of water and propylene glycol, and as such, they have a thick consistency that allows a cavitation machine to glide on your skin smoothly. They are also a cheaper alternative to cavitation gels.

Hand lotions and creams

Though their consistency might not be as thick as gels, lotions and creams still have moisturizing properties and can, as such, act as a coupling medium for your cavitation machine.

FAQs About Ultrasonic Cavitation Gel

1. What are the disadvantages of using substitutes in place of cavitation gels?

The most significant risk you might run into when using a substitute product instead of a specialized cavitation gel is the product reacting with your skin. The difference in viscosity of substitutes to cavitation gels could also lead to damage to the cavitation machine.

2. Can I warm my cavitation gel before use?

Yes, you can. You can get an ultrasound gel warmer from a store near you to warm your gel before and during use. A warm gel goes a long way to make your ultrasound cavitation more comfortable for you or your customers.

3. Is cavitation gel the same as ultrasound gel?

Yes. Cavitation gel is also commonly referred to as ultrasound gel or ultrasonic gel in the medical field.

What Next?  

Now since you have learned something about ultrasonic cavitation gel, why don’t you also check out our other related guides as follows:

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