An ultrasonic cavitation slimming machine is a non-invasive body contouring device that uses 40KHz low-frequency sound waves to break down subcutaneous fat cells, which are then emulsified and cleared through the body's natural metabolism. The Pmise-S01 combines cavitation with 2.64MHz radio frequency (RF) to reduce localized fat, smooth cellulite and tighten skin without surgery or downtime.
Pmise-S01
An ultrasonic cavitation slimming machine, often listed as a 40K cavitation machine, is a professional body contouring machine that reduces localized fat with 40KHz low-frequency sound waves instead of surgery. It is built for beauty salons, spas, slimming studios and aesthetic clinics that want to offer fat reduction, cellulite smoothing and skin tightening from one platform, and for distributors looking for a factory-direct supplier. The core of the Pmise-S01 is the pairing of a 50W, 72mm cavitation head with a 2.64MHz radio frequency handle, so fat emulsification and collagen stimulation run in the same treatment program. Typical results are a gradual reduction of abdomen, waist, arm and thigh circumference over a course of sessions, together with firmer, smoother skin in the treated area.
Cavitation slimming works through the cavitation effect: the ultrasonic handpiece emits 40KHz low-frequency sound waves, and 40KHz ultrasound has the greatest effect on the hypodermis fat tissue. Each vibration cycle of the sonic wave produces alternating positive and negative pressure inside the fat layer. The fat cell wall experiences different pressure inside and outside, and when the pressure difference reaches the cell wall's limit, the membrane breaks. The released fat is liquefied, emulsified and then metabolized and excreted by the body, reducing both the volume and the quantity of fat cells for a lasting fat-decreasing result.
The vibration pressure also acts on the collagen within the fibrous septa, releasing it toward the skin so the treated area looks smoother and firmer. The Pmise-S01 adds a 2.64MHz sine-wave RF handle: its consistent, stable heat output stimulates skin tightening and collagen remodeling while avoiding side effects such as burns, so fat reduction and skin firming are achieved in the same treatment program. It works well alongside our cryolipolysis fat freezing machine for stubborn localized bulges, or with the HIFU face and body lifting system for deeper tissue tightening.
40KHz ultrasonic fat-blast technology: this frequency has the greatest effect on the hypodermis fat layer, dissolving fat in an effective, non-invasive way with no downtime.
2.64MHz sine-wave RF technology delivers a consistent and stable heat output for wrinkle reduction, skin tightening and improved skin elasticity, while keeping the treatment free from side effects such as burns.
Cooling technology keeps the treatment temperature at 0~4℃, making sessions comfortable for the client and the clinical effect more obvious.
Large 72mm ultrasonic treatment head covers the treatment area efficiently and shortens session time.
Detachable handpiece design facilitates transportation, daily cleaning and maintenance.
All three technologies are non-invasive alternatives to liposuction, but they act on different tissue and solve different problems. Use this comparison to match the technology to your clients before requesting a quotation.
| Technology | Best for | Depth / wavelength | Downtime | Suitable buyer |
| Ultrasonic cavitation (Pmise-S01) | Larger, softer fat areas; cellulite; circumference reduction | 40KHz ultrasound acting on the hypodermis fat layer | None | Salons and spas that want one affordable all-round slimming platform |
| Cryolipolysis (fat freezing) | Pinchable, stubborn fat bulges such as abdomen and love handles | Controlled cooling of the vacuum-drawn skin fold at 0~15℃ | None; temporary redness or numbness possible | Clinics and medi-spas targeting defined fat deposits |
| RF slimming / skin tightening | Skin laxity, wrinkle reduction and mild contouring | Radio frequency heat delivered to the dermis and subdermal collagen | None | Clinics adding skin tightening to an existing slimming menu |
Because the Pmise-S01 already integrates a 2.64MHz RF handle alongside the 40KHz cavitation head, one machine covers both the fat-reduction and the skin-firming columns above, and many buyers later add a cryolipolysis fat freezing machine for stubborn bulges.
Beauty salons and spas: treatments are painless, non-invasive and need no recovery time, so clients can book a session in a lunch break. The 72mm treatment head covers each area quickly, which keeps the schedule moving in a high-traffic salon, and the detachable handpieces make daily cleaning easy for a small team.
Aesthetic clinics and slimming studios: the cavitation-plus-RF combination lets one operator deliver fat reduction and skin tightening in a single program, and the machine slots naturally into a wider body contouring menu next to fat freezing and HIFU lifting.
Distributors and wholesale buyers: a single well-specified model is simple to stock, demonstrate and support. Pmise supplies the S01 factory-direct with quotations issued within 12-24 hours, which protects your margin against dealer markups.
| Pmise-S01 | |
| Technology | Ultrasonic Cavitation + RF |
| Ultrasonic Frequency | 40KHz |
| Ultrasonic Output Power | 50W |
| Ultrasonic Handpiece Diameter | 72mm |
| RF Frequency | 2.64MHz |
| RF Output Power | ≤120W |
| Rated Power | 350W |
| Cooling Temperature | 0~4oC |
| Fuse | Max 10A |
| Net Weight | 72Kg |
| Size | 82CM*50CM*106CM |
Get factory price and full technical specifications for the Pmise-S01 ›
Every Pmise-S01 is covered by a one-year warranty that starts the day you sign for the goods, followed by lifetime maintenance. Technical consulting is answered within 30 minutes, and quotations are issued within 12-24 hours, so you are never left waiting during installation, training or daily operation.
Behind the machine stands an expert team of more than 50 specialists and over 100 technicians, plus 28 R&D personnel holding 10 patents. Door-to-door service is arranged at least twice a year, and Pmise equipment is exported to America, Europe, the Middle East, Africa and Southeast Asia, so international buyers receive the same support as domestic ones.
Yes. Clinical use shows that 40KHz ultrasound has a strong effect on subcutaneous fat tissue: each vibration cycle creates alternating positive and negative pressure that breaks down fat cell walls, so the liquefied fat is metabolized naturally by the body. Results build gradually over a course of sessions and are best on localized fat deposits rather than overall obesity.
No. Ultrasonic cavitation is non-invasive and generally painless, with no downtime or side effects when operated correctly. Most clients feel a warm sensation and a slight hum from the handpiece. The machine cools the treatment area to 0-4℃, so the skin surface stays comfortable throughout the session and clients can resume normal activities immediately.
Cavitation uses 40KHz ultrasound to rupture and emulsify fat cells with sound pressure, while cryolipolysis freezes fat cells at low temperature to trigger natural cell death. Cavitation suits larger, softer fat areas and adds RF skin tightening; cryolipolysis suits pinchable, stubborn bulges. Many clinics offer both technologies as complementary slimming treatments.
It varies with the treatment area and individual fat thickness. Fat released by cavitation is cleared through the body's own metabolism, so changes appear progressively rather than overnight. Practitioners usually plan a course of treatments spaced across several weeks and combine ultrasound with the RF handle to tighten skin as volume reduces. Results are maintained with normal diet and exercise.
The price depends on configuration, order quantity and shipping destination. Pmise sells the Pmise-S01 cavitation slimming machine factory-direct to salons, clinics and distributors worldwide, which keeps pricing well below typical dealer rates. Send an inquiry through the contact form on this page with your country and requirements, and our team will reply with a detailed quotation.
Every Pmise-S01 ships with a one-year warranty starting from the day you sign for the goods, plus lifetime maintenance afterwards. Our service team of more than 100 technicians responds to technical consulting within 30 minutes, and quotations are issued within 12-24 hours, so pre-sale and after-sale questions are both answered fast.
Yes. The Pmise-S01 is a standalone body contouring machine, and treatments are non-invasive with no downtime, so it fits beauty salons and spas as well as aesthetic clinics. The large 72mm ultrasonic head shortens each session, and the detachable handpiece design keeps daily cleaning, maintenance and transportation simple for a small team.
Treatment results vary by skin type, indication and operator settings. Professional operator training is required before clinical use.
We guarantee every product through our rigourous testing.
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