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The new NEXHEAT 300 A-LP from Leister

Leister - The new NEXHEAT 300 A-LP from Leister
October 7, 2025 at 10:00 a.m.

This product takes your welding, heating, shrinking and forming of plastics to the next level.

Leister, the market leader in plastic welding, is setting new standards in mobile plastic welding with its new NEXHEAT 300 A-LP cordless hot air blower. Developed for maximum freedom of movement and precision, this device offers an innovative solution for professionals who want to work flexibly and efficiently – withoutany cable clutter.

Cordless. Powerful. Controlled.

The NEXHEAT 300 A-LP – a handheld welding device that is not only cordless, but also impresses with its clear mission: taking your welding, heating, shrinking and forming of plastics to the next level. Whether on a roof, in a tunnel or in the middle of a construction site, the NEXHEAT 300 A-LP stands for mobility and performance without compromise.

Technical highlights at a glance:

  • Temperature range from 50 to 500 °C/120 to 930 °C, adjustable in 5 °C (10 °F) increments
  • Five-stage adjustable air volume
  • Intuitive, digital display for easy control
  • ntegrated LED light for precision work in dark areas

The device is suitable for a wide range of applications – from roofing and flooring work to technical textiles and civil engineering – and impresses both indoors and outdoors.

Why cordless? The benefits:

  • Cordless freedom: No tangled cables, no searching for sockets
  • Controlled temperature: For constant, clean welding
  • Optimal ergonomics: Lightweight and well balanced
  • Long-lasting power: Smart battery management ensures continuous operation
  • Robust components: Less maintenance, greater reliability
  • Versatility: Ideal for repairs and detailed work
  • Continuous operation possible: Thanks to the lockable operating button

Available as a kit

The NEXHEAT 300 A-LP Overlap welding kit includes the NEXHEAT 300 A-LP cordless hot air blower, an 8-Ah-ProCORE battery from Bosch and a matching Bosch charger.

Part of the AMPShare battery alliance

Leister is a partner of Bosch’s AMPShare alliance. This platform enables a single battery to be used for tools from different brands – a flexible solution for professional users worldwide.

About Leister

Leister Technologies AG is based in central Switzerland. Leister is a market leader in the development, manufacture and sale of innovative premium products and customer-oriented solutions for industrial process heat and plastics processing. The successful Swiss technology company has enjoyed continuous growth for decades and is part of the globally active Leister Group. More than 950 employees in 8 countries and 130 sales partners ensure a local presence around the world. The goal of the Leister Group is to improve people’s quality of life, with innovative products, services and new technologies. For over 75 years.

Learn more about Leister in their Coffee Shop Directory or visit www.leister.com.



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