Newangie's professional diode laser hair removal machine combines high-power laser performance with advanced cold cooling technology to improve treatment comfort and support stable operation in busy clinics.
The integrated compressor, TEC cooling, water circulation, air cooling, and sapphire contact-cooling system rapidly reduces the handpiece temperature and helps protect the epidermis during energy delivery. This makes the system suitable for clinics seeking fast, comfortable, and virtually painless hair reduction treatments.
With USA Coherent laser stacks, multiple wavelength options, intelligent treatment software, and interchangeable magnetic spot sizes, this system provides a flexible solution for facial and full-body hair removal.
Key Benefits
- Advanced cold cooling technology
- Compressor + TEC cooling system
- Rapid handpiece temperature reduction
- Comfortable and virtually painless treatment
- USA Coherent laser stacks
- Multiple wavelength configurations
- Magnetic interchangeable spot sizes
- Intelligent operating system
- Designed for continuous clinic use

Advanced Cold Cooling Technology - Designed for Safer and More Comfortable Treatments
Laser hair removal works by delivering controlled energy into the hair follicle. During treatment, effective cooling is essential because it helps manage heat at the skin surface while the laser energy targets melanin within the follicle.
This professional system uses advanced cold cooling technology to cool the sapphire treatment window before, during, and after each pulse. The cooled contact surface helps reduce heat-related discomfort and supports a safer treatment experience when the machine is operated by trained professionals using appropriate parameters.
The system is designed to provide:
- Lower surface temperature at the handpiece
- Improved epidermal protection
- Reduced heat sensation
- Greater client comfort
- More stable performance during long sessions
- Efficient treatment of large body areas
The result is a professional diode laser hair removal cold cooling technology safe painless solution designed for clinics that prioritize both treatment efficiency and patient experience.
Fast Cooling in Approximately One Minute
During the treatment, our cold cooling technology machine working heads can quickly cool to -27°C within one minute, allowing users to complete hair removal in a comfortable state. The handpiece can cool rapidly after the machine starts, helping operators prepare the system for treatment without a long waiting period.
During operation, the cold sapphire contact surface continuously transfers heat away from the epidermis. This cooling effect is particularly valuable when treating sensitive areas or when using higher repetition rates for large treatment zones.


Compressor and TEC Cooling for Continuous Work - Stable Thermal Management for Busy Clinics
Our cold cooling technology machine uses a compressor/TEC to ensure continuous operation and provide optimal cooling temperature during treatment.
Unlike basic devices that rely only on water and air cooling, this machine combines a compressor with TEC thermoelectric cooling to provide stronger temperature control. The cooling architecture includes: Compressor cooling,TEC thermoelectric cooling,Water circulation,Air cooling,Sapphire contact cooling,Intelligent temperature monitoring,Internal heat dissipation.
USA Coherent Laser Stacks - High-Quality Laser Source for Stable Energy Delivery
The working head of our diode cold cooling hair removal uses the USA Coherent laser bar, which can ensure high-quality hair removal and is safe and reliable. The machine uses USA Coherent laser stacks designed for professional diode laser applications.
High-quality laser stacks are important because they directly affect:
- Energy stability
- Pulse consistency
- Handpiece lifespan
- Treatment efficiency
- Long-term machine reliability
The laser module is designed to deliver consistent output during repeated treatments. Combined with professional cooling and power-control systems, it helps clinics maintain reliable performance during daily operation.
Depending on the selected configuration, the laser source can support a long service life and high shot capacity.


Intelligent Operating System
Our cooling laser device features a smart touchscreen that allows for real-time adjustment of parameters and other functions based on the patient's hair removal progress during treatment, making it a very convenient design for operators.
diode laser hair removal cold cooling technology safe painless

Magnetic Interchangeable Spot Sizes - Faster Large-Area Treatment and Better Precision
Our cold cooling device comes with a variety of magnetic working heads of different sizes, allowing for efficient and nearly painless hair removal on different parts of the body without the need to change the handle.
- 13x28mm working head has a large laser area and can effectively remove hair from the chest, back, and thighs.
- 13x24mm working head can effectively remove hair from the underarms, bikini line, and arms.
- 13x13mm working head can effectively remove hair from the upper lip and chin.
- 6mm working head can effectively remove hair from the ears, nose, eyebrows, and fingers.
In short, our cold cooling machine can remove hair from all parts of the body, and can effectively remove hair of various colors and textures, such as black, auburn, and brown hair.
Specification
|
Laser Wavelength |
808nm 755nm+808nm+1064nm 755nm+808nm+940nm+1064nm |
|
Laser handle power |
720W-1200W |
|
Laser Stack |
USA Coherent laser bar |
|
Spot size |
13*28mm 13*24mm 13*13mm φ6mm |
|
Laser Power supply |
2400W |
|
Energy Density |
87J/cm² |
|
Pulse Duration |
10-200ms adjustable |
|
Pulse Frequency |
1-10Hz |
|
Operation Interface |
15.6 screen |
|
Cooling system |
Water+Radiator+Fans+TEC |
|
Packing Size |
68*51*121cm |
|
Net Weight |
86KG |
|
Power Supply |
AC110-220V 50/60Hz |
The treatment effects you can get from this device

Our diode laser hair removal cold cooling technology safe painless device can help you achieve long-term hair removal results,
typically reducing hair by up to 85% to 95% after one course of treatment.
Subsequent treatments will continue to reduce hair, and the new hair that grows back will be finer and softer.
To maintain the long-term results, you will need occasional maintenance treatments,
but this won't cost you much, as the effects of laser hair removal can last for months or even years.
Newangie factory & equipment
the reliable medical and aesthetic equipment manufacturer



FAQ
Q: What is cold cooling technology?
A: Diode laser hair removal cold cooling technology safe painless uses a cooled sapphire contact surface and an internal thermal-management system to reduce epidermal temperature during treatment. This machine combines compressor cooling, TEC cooling, water circulation, and air cooling to improve comfort and help protect the skin surface.
Q: Why is compressor cooling better for commercial use?
A: Compressor cooling provides stronger and more stable temperature management than basic water-and-air cooling alone. It is particularly useful for clinics performing consecutive sessions or long-duration treatments.
Q: Does cold cooling technology affect treatment results?
A: Cooling is designed to protect the epidermis and improve comfort without preventing the laser from targeting the hair follicle. Correct contact, fluence, frequency, pulse width, and treatment technique remain essential for effective results.









