Reviews
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
I love that I don’t need to go to a salon anymore. This machine combines RF, cavitation, and vacuum in one, so I can target my problem areas whenever I want. It’s lightweight, portable, and easy to clean. I’ve seen noticeable slimming on my waistline already. Highly recommend!
04/10/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
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.
01/10/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
I feel sorry and sad that people who have a little problem with Freyara ruined their reputation. There are a lot of negative reviews and people saying it is a scam. When I ordered 2 machines, 1 x6in1 and 1x4in1. At that time I was very scared to pay and not receive anything, even though I was very scared, I wrote to them frequently but they always responded to me. It is really mean to ruin a company. I tell you my 2 machines are indeed here and the service is very good. Thanks to Freyara, looking forward to buying my other machine.
25/09/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
The machine works, but I wish the casing felt sturdier. It's a little plasticky, but overall still worth the price for what it does.
24/09/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
I'm so happy I purchased this machine. I have been doing a lot of research on how exactly to use and I getting so good at it. It arrived super quick and packages very well. I'm excited to continue my journey.
17/09/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
The machine looks good and is easy to operate. It feels a little hot when you first use it. The strength of the negative pressure adsorption can be adjusted. It is quite comfortable after getting used to it. After using it a few times, I feel that my skin is tighter and the lines of my legs seem to have changed a bit. However, it takes a while to see the fat-reducing effect. In general, the effect will be more obvious with massage and diet management. You can't expect to lose weight with it once, but it is still good as an auxiliary.
06/09/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
Fast Delivery. Received in a week. Tested and working well. User instructions partially clear referring to the mode. Not sure what is the difference between mode A B C D.
09/08/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
I purchased this 4-in-1 cavitation machine to help with stubborn fat around my abdomen and thighs, and I have to say — I’m really impressed! After just 5 sessions, my skin feels tighter, and I’ve noticed slight inch loss already. The vacuum function improves circulation, and the RF head gives a pleasant warmth that feels relaxing. I use a conductive gel and follow with a light massage, and the results are even better. Definitely takes time and consistency, but it’s worth it if you want salon-level results at home.
07/06/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
28/05/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg
It works well and seems effective so far. My only issue is the noise—it’s a bit louder than I thought it would be.
27/05/2025


