The Niimbot B31 portable label printer is a fast, cost‑effective solution for shops, offices, and warehouses. Thanks to thermal printing technology, it requires no ink or toner, supports wide labels from 20–75 mm, and offers speeds up to 80 mm/s. Easy pin‑free loading of rolls, automatic paper return with no waste, and Bluetooth and USB‑C connectivity ensure convenient operation. Prints are scratch‑, water‑, and oil‑resistant and BPA‑free, making it suitable for retail, food service, pharmacy, and apparel industries.
The Niimbot B31 combines mobility, quality, and smart features for professional labeling. The 203 dpi resolution delivers crisp, legible labels, while the integrated 1500 mAh battery provides long runtime on a single charge. With RFID smart detection, templates are selected automatically—no manual setup required.
Connect the printer to your computer and phone, and design labels in the app with Bluetooth and USB Type‑C support. The Niimbot Cloud Printing service offers over 7,000 templates and bulk import from Excel for fast batch printing. Support for various label materials and sizes gives you full control over label appearance and content.
Main advantages:
- Thermal printing without ink or toner—lower costs and minimal maintenance.
- Wide compatibility—Android, iOS, Windows, macOS.
- 20–75 mm labels—flexibility for retail, warehousing, food service, and pharmacy.
- Fast 80 mm/s printing and 203 dpi precision.
- Durable prints—resistant to water, oil, and scratches; BPA‑free.
- Easy roll loading and automatic paper return with no waste.
Specifications
- Manufacturer
- Niimbot
- Model
- B31
- Color
- Dark Blue
- Printing method
- Thermal printing
- Print resolution
- 203 dpi
- Print width
- 20–75 mm
- Print speed
- Up to 80 mm/s
- Connectivity
- Bluetooth / USB Type‑C
- Supported devices
- Smartphone, computer (Windows, macOS, Android, iOS)
- Power
- Built‑in 1500 mAh lithium battery
- Charging
- USB Type‑C, 5 V DC / 1 A
- Dimensions
- 132 × 118 × 69 mm
- Weight
- 451 g
- Features
- RFID media recognition, automatic paper return, Cloud Printing, batch printing
- Package contents
- Label printer, label roll, USB‑C cable, user manual
