Reviews
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg

I recently added this 4-in-1 RF + Ultrasonic Cavitation + Vacuum + Massage device to my at-home routine, and I'm genuinely impressed by how seamless it is to use. The touchscreen interface is intuitive, and switching between handles—whether I’m targeting my waist, thighs, arms, or even face—is effortless. I particularly appreciate how gentle the treatment feels; there’s a warm, soothing sensation from the RF head and a vacuum-like massage that’s relaxing rather than harsh.
Over the past couple of weeks, I’ve begun to notice subtle changes. My skin feels smoother and more toned, especially around the midsection and upper legs. It’s still early days, and these aren’t dramatic shifts—but in my experience, that’s realistic for this kind of non-invasive device. The real appeal for me is how easy it is to integrate: 15–20 minutes after dinner while watching TV, and I’m done. No salon visits, no downtime.
Overall, this machine strikes a solid balance between comfort, convenience, and gradual transformation. If you're looking for a practical addition to your self-care routine—one that’s gentle, versatile, and shows steady improvement—this could be worth checking out.
Over the past couple of weeks, I’ve begun to notice subtle changes. My skin feels smoother and more toned, especially around the midsection and upper legs. It’s still early days, and these aren’t dramatic shifts—but in my experience, that’s realistic for this kind of non-invasive device. The real appeal for me is how easy it is to integrate: 15–20 minutes after dinner while watching TV, and I’m done. No salon visits, no downtime.
Overall, this machine strikes a solid balance between comfort, convenience, and gradual transformation. If you're looking for a practical addition to your self-care routine—one that’s gentle, versatile, and shows steady improvement—this could be worth checking out.
25/08/2025
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.
23/08/2025
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.
17/08/2025
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

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.
29/07/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg

I learned about FREYARA machines from a friend and bought this one, it is working, the machine is really easy to use and easy to operate. And result is I lost 2 inches so far!
23/07/2025
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.
19/07/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg

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!
12/07/2025
4in1 40K Radio-frequency Vacuum Ultrasonic Cavitation Machine, Body Slimming Sculpting Device for Face, Arm, Waist, Belly, Leg

I’ve been using this machine for about three weeks now, mainly on my abdomen and thighs. The 40K cavitation really helps break down fat—I noticed my belly looking firmer and slightly slimmer after just 4 sessions. The vacuum and RF functions make the skin feel tighter and smoother. It’s not a miracle overnight fix, but if you stay consistent, it absolutely delivers results. Very happy with the quality for the price.
27/06/2025
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