NIIMBOT K3 Blue Thermal Label Printer

Organize your workspace, home, or small business with the NIIMBOT K3, a compact and efficient thermal label printer in a vibrant blue finish. Ideal for creating custom labels for shipping, barcodes, price tags, cable identification, and more, this printer pairs seamlessly with your smartphone via Bluetooth and the NIIMBOT app. No ink or toner is ever needed—just load thermal labels and print crisp, durable labels in seconds.

Key specifications

• Print technology: Direct thermal
• Connectivity: Bluetooth 4.0/5.0
• Print resolution: 203 dpi
• Max print width: 72 mm
• Supported label width: 20-80 mm
• Print speed: 30-60 mm/s
• Battery: 2200 mAh rechargeable lithium
• Charging: USB-C, 5V/1A
• Compatibility: iOS & Android (NIIMBOT app)
• Material: ABS
• Colour: Blue
• Manual cutter
• Auto sleep function
• Print head life: 50 km

Why choose it

The NIIMBOT K3 offers a perfect balance of portability and performance. Its rechargeable battery and wireless Bluetooth connectivity allow you to print labels anywhere—from your desk to the warehouse floor. The high-resolution 203 dpi output ensures sharp text and barcodes, while the wide 20-80 mm label support accommodates a variety of labeling tasks. The user-friendly NIIMBOT app provides extensive templates and customization options, making label creation quick and effortless.

Ideal use cases

• Shipping and address labels for e-commerce
• Barcode and price tags for retail
• Cable and wire identification in IT or AV setups
• Organizing pantry, office, or craft supplies
• Asset tagging and inventory management

Good to know

The NIIMBOT K3 uses thermal adhesive labels, so there's no need for ink or toner—just replace the label roll when empty. The manual cutter ensures clean, straight cuts every time. The auto sleep function conserves battery life when not in use, and the durable ABS construction withstands daily handling. Charge via any standard USB-C cable (adapter not included).