Cryolipolysis / Fat Freezing
A cryolipolysis machine applies controlled cooling to a body area through an applicator fixed to the skin. It is one of the technologies used in body contouring protocols in professional aesthetic centres.
This page describes the equipment and how models differ. What a given protocol involves, for whom it is suitable, how it is planned and what it can achieve are determined by the practitioner in line with their training, the manufacturer's documentation and the requirements applicable to the activity. The category sits within the wider range of professional beauty equipment.
Single and multi-handpiece systems
The number of applicators is the specification that most changes how the equipment is used.
| Criterion | Single handpiece | Multi-handpiece |
|---|---|---|
| Zones per session | One at a time | Several simultaneously |
| Room occupancy | Longer per area treated | Shorter for the same coverage |
| Applicator sizes | Usually one or two | A range, matched to different areas |
| Consumable use | One membrane per application | One per applicator in use |
| Fits when | Occasional use within a wider menu | The technology is a core service |
What matters alongside the count is the size and shape of the applicators supplied: they are contoured to specific body areas, and an applicator that does not match the area cannot make proper contact. A unit with four handpieces of the same size is not equivalent to one with four of different sizes.
Some units combine cooling with a heating phase in the same cycle, which is a feature of the device rather than a separate technology. The manufacturer states how the phases are configured.
Membranes are the consumable
This is where the running cost sits, and it is the figure to work out before comparing machines.
An anti-freeze membrane is placed between the applicator and the skin at every application. It is single-use, so the consumption is one membrane per applicator per session — which means a four-handpiece unit treating four zones consumes four membranes in one appointment.
The practical consequence is that two machines with a similar purchase price can differ substantially in cost per session depending on the membrane format and price. Before standardising a centre on a unit, it is worth confirming which membrane format it takes, whether it is a general or a model-specific reference, and that it is stocked for the medium term.
Applicators and service life
The applicator is the part that is handled, cooled and warmed in every cycle, and the one that eventually needs replacing.
Applicators are model-specific and are not interchangeable between manufacturers. Confirming that they exist as separate references is the check that determines the real service life of the unit: a machine whose applicator can no longer be sourced becomes unusable while the cooling system is intact.
On the unit itself, the emergency stop is the control worth locating: it should be reachable from the treatment position, and not every model places it within reach of the client.
Where it sits alongside other equipment
Body contouring protocols commonly involve more than one technology, each working through a different physical mechanism.
Radiofrequency delivers energy that heats tissue at depth, cavitation uses low-frequency ultrasound on localised areas, and pressotherapy applies pneumatic compression through a garment. A room offering body contouring often also runs IPL and laser hair removal machines from the same range. Which technologies a centre combines, in what order and for which client is determined by the practitioner.
Power supply and installation
Cryolipolysis units draw more power than most equipment in a cabin, because they run a cooling system continuously through the session.
Professional beauty equipment is largely manufactured in continental Europe, so a unit may be supplied with a European Schuko plug rather than a UK three-pin BS 1363. Confirming the plug type and the socket circuit in advance matters more here than on smaller devices, particularly where the room also runs other equipment.
What to check before buying
- Number of applicators, and whether they differ in size and shape
- Membrane format and whether the reference is general or model-specific
- Cost per session in membranes, counted per applicator rather than per treatment
- Availability of applicators as separate references
- Position of the emergency stop relative to the treatment position
- Plug type and power draw, alongside the other equipment in the room
This equipment is intended for use by trained operators. Treatment protocols, session planning, client suitability and any precautions are determined by the practitioner in line with their training and the manufacturer's documentation, which states the operating conditions and limitations for each device, as well as the requirements applicable to the activity.
Frequently asked questions
What is a cryolipolysis machine?
A device that applies controlled cooling to a body area through an applicator fixed to the skin, with an anti-freeze membrane between the applicator and the skin. It is one of the technologies used in body contouring protocols in professional aesthetic centres, and its use is determined by the practitioner.
How many applicators does a unit need?
It depends on whether the technology is an occasional part of a wider menu or a core service. A single-handpiece unit treats one zone at a time; a multi-handpiece system treats several simultaneously, which shortens room occupancy for the same coverage. What matters alongside the count is the size and shape of the applicators, because they are contoured to specific body areas and one that does not match the area cannot make proper contact.
What are anti-freeze membranes and how many are used?
A membrane is placed between the applicator and the skin at every application, and it is single-use. Consumption is one membrane per applicator per session, so a four-handpiece unit treating four zones consumes four membranes in one appointment. That is where the running cost sits, and it is worth working out before comparing machines.
Are applicators interchangeable between machines?
No. Applicators are model-specific and are not interchangeable between manufacturers. Confirming that they exist as separate references determines the real service life of the unit, because a machine whose applicator can no longer be sourced becomes unusable while the cooling system is intact.
What is the difference between cryolipolysis and cavitation?
The physical mechanism. Cryolipolysis works through controlled cooling with an applicator fixed to the area; cavitation uses low-frequency ultrasound applied with a handpiece and conductive gel. They are different technologies rather than variants of the same one, and which is used in a given protocol is determined by the practitioner.
Does the machine come with a UK plug?
Professional beauty equipment is largely manufactured in continental Europe, so a unit may be supplied with a European Schuko plug rather than a UK three-pin BS 1363. Cryolipolysis units draw more power than most equipment in a cabin because they run a cooling system continuously, so confirming the plug type and the socket circuit in advance matters more here than on smaller devices.
Who can operate cryolipolysis equipment?
It is intended for use by trained operators. Treatment protocols, session planning, client suitability and any precautions are determined by the practitioner in line with their training, the manufacturer's documentation and the requirements applicable to the activity.