Are you looking for quality, versatile and reliable handheld plastic welders for your work? Come to this article, where we will introduce to you the Top 5 handheld plastic welders worth investing in 2025, meeting all your PP, PVC, HDPE, TPO plastic welding needs. In particular, we will mention the only genuine distributor in Vietnam - Dong Loi Company, where you can find the best quality products and services.

1. TRIAC AT Handheld Plastic Welder – The Best Today 

Leister TRIAC AT is the number one choice for professional welders. The machine has the ability to control temperature precisely, operate strongly and durably.

• Power: 1600W
• Temperature: 40 – 700°C
• Weight: <1 kg (lighter, easy to operate)

Advantages:

• Precise temperature control, smart display, exclusive "e-Drive" technology helps optimize the welding process.
• Outstanding welding performance, beautiful and sturdy welds.
• High durability, long service life.
• Suitable for many types of plastics and different welding applications.

Applications

• Welding complex plastic parts, requiring high precision.
• Construction of large projects, requiring good weld quality.
• Suitable for welding many types of plastics such as PP, PVC, HDPE, TPO, ... especially effective for jobs requiring high precision.

2. TRIAC ST Handheld Plastic Welder - High Performance, Durable
The TRIAC ST machine is designed with high durability, specialized for welding industrial plastics.

• Power: 1600W
• Temperature: 40 – 620°C
• Weight: <1 kg
• Outstanding features: Ergonomic design, maximum protection cooling system.

Advantages

• Ergonomic design, light weight, high durability, easy to operate in any space. Easy to use and maintain.
• Stable and reliable welding performance.
• Affordable price, suitable for many customers.
• Multi-purpose, can weld many different types of plastic.

Application:

• Welding complex plastic parts, requiring high precision.
• Construction of large projects, requiring good weld quality.
• Welding PP, PVC, HDPE, TPO plastics in construction, repair and production.

3. HT1600 D Handheld Plastic Welder – Digital Technology

• The HT1600 D series is a digital plastic welder with a display screen, easy to control the temperature accurately.
• Power: 1600W
• Temperature: 40 – 620°C
• Weight: 1.2 kg
• Outstanding features: Digital display, Eco mode to save electricity.

Advantages

• Digital display screen, helps to control the welding temperature accurately.
• Large capacity, allows for fast and efficient welding.
• Sturdy design, resistant to impact and harsh working conditions.

Application

• Welding thick plastic sheets, requiring high durability.
• Construction of outdoor works, affected by weather.
• Especially suitable for welding waterproof membranes, advertising tarpaulins, and thin plastic materials.

4. HT1600 Handheld Plastic Welder – Popular Choice

• HT1600 is a traditional, reliable version for plastic welding.
• Power: 1600W
• Temperature: 40 – 620°C
• Weight: 1 kg (lighter, easy to operate)

Advantages

• Large capacity, ability to work continuously for a long time, easy to adjust temperature.
• Compact design, convenient to move and use.
• Reasonable price, suitable for many people's budget.
• Easy to operate, even for beginners.

Application

• Welding small plastic parts, requiring flexibility.
• Used in repair and maintenance work.
• Economical choice for common plastic welding jobs, not requiring many complex features.

5. HT530-A Handheld Plastic Welder – Modern, Multi-Functional

• Weldy's HT530-A series is suitable for many plastic welding applications with a compact, easy-to-use design.
• Power: 2300W
• Temperature: 80 – 650°C
• Weight: 0.7 kg

Advantages:

• Multi-function with many accessories, precise temperature and air flow control.
• Integrated continuous temperature control, digital display.
• Specialized design, meeting special plastic welding requirements.
• High-quality materials, ensuring the durability and life of the machine.
• Good working performance, saving time and effort.

Application

• Suitable for many jobs such as plastic welding, heating, bending materials, and other industrial applications.
• Welding difficult-to-weld plastics, requiring high techniques.
• Used in specific industries.

Why should you choose to buy a handheld plastic welder at Dong Loi Company?
The only authorized distributor in Vietnam: We are committed to providing genuine, high-quality products with full certification documents.
Professional staff: We have a team of experienced staff, ready to advise and support you in choosing the most suitable product.
Considerate after-sales service: We provide professional warranty, maintenance and repair services, ensuring the interests of customers.
Where to buy genuine plastic welders?
In Vietnam, Dong Loi Company is the only authorized distributor of Leister & Weldy.
Contact Address: