Katerk Cordless Plastic Welder – 400 Staples Included, 3-Temp Settings, USB Rechargeable Portable Welding Kit

Portable, Cordless Plastic Welder for DIY Repairs

The Katerk Cordless Plastic Welder delivers true freedom from tangled cords. Its compact, balanced form sits naturally in the hand and reaches tight spots on cars, bikes, and home gear. An integrated LED work light helps you see seams clearly in dim spaces, while the cordless design keeps you flexible whether you're indoors or outdoors.

Three temperature presets for precise control

Choose among three heat levels—752°F, 932°F, and 1112°F—and enjoy rapid heating in 2–3 seconds. This range helps tailor the weld to different plastics, from everyday household parts to more demanding automotive components. The settings are designed to minimize material damage compared with basic tools, making it a thoughtful option for varied projects.

• 752°F for lightweight plastics
• 932°F for mid-range automotive and household parts
• 1112°F for high-temperature engineering plastics

Smart cooling and auto-protection

The side-vented design improves airflow, while a built-in sensor monitors heat and automatically powers down if needed. After cooldown, a quick restart gets you back to work without a long wait.

Ergonomic comfort and precision

An anti-slip rubber grip keeps the welder comfortable in the hand, and a built-in LED lights up the work area for precise seams. Balanced weight makes it feel like a natural extension of your arm, suitable for both beginners and seasoned DIYers.

Versatile, multi-material performance

Designed for common thermoplastics such as ABS, PP, TPO, and TPE, the Katerk welder fixes items ranging from car bumpers and dashboards to toys and outdoor furniture.

• Car bumpers, dashboards, radiators
• Trash bins, water tanks, lamp holders
• Motorcycles, kayaks, canoes, ride-on toys
• Outdoor chairs and slides

What’s in the kit

The package includes everything you need to start repairing right away:

• 1 plastic stapler
• 400 staples (100 flat, 100 V-shaped, 100 M-shaped, 100 wave-shaped)
• 1 USB-C charging cable
• 1 wire cutter
• 1 knife
• 1 user manual

Customer support is available for questions, with responses typically provided within 24 hours.