The compact Niimbot B21 thermal label printer in black prints quickly and without ink. It offers Bluetooth 4.0, a smart Niimbot app, a 1200 mAh battery for long endurance, and in the box a roll for 230 labels.
Stylish design and portability

Stylish design and portability

Elegant black finish with metal details and compact dimensions make it an ideal helper for the office and on the go.

Smart Niimbot app

Smart Niimbot app

Design labels on your phone, print barcodes/QR codes, tables from Excel, and use batch printing, scanning, and voice input.

Fast, inkless printing

Fast, inkless printing

Thermal technology ensures fast printing without the hassle of cartridges. The package includes a roll for up to 230 labels for an instant start.

The Niimbot B21 is a stylish and portable thermal label printer for home, office, and retail. It enables instant inkless printing, saving time and costs. Thanks to Bluetooth 4.0, it pairs easily with your phone, and through the app you can quickly design and print everything from price tags to QR codes.

The intuitive Niimbot app (Android/iOS) offers templates, font and icon editing, printing of barcodes and QR codes, tables from Excel, batch printing, scanning, and voice input. The box includes a 50 × 30 mm roll for up to 230 labels, and standard thermal paper is also supported (e.g., receipt paper) — just change the paper type in the app.

Main advantages:

  • Inkless printing — clean operation and low costs.
  • 1200 mAh battery — long endurance, charging via USB‑C.
  • Roll width 20–50 mm — flexible use for different needs.
  • Compact dimensions 130 × 94 × 61 mm and weight 299 g — easy to carry.

Specifications

Manufacturer
Niimbot
Model
B21
Color
Black
Weight
299 g
Dimensions
130 × 94 × 61 mm
Roll width
20–50 mm
Printing type
Thermal
Resolution
203 dpi
Wireless connectivity
Bluetooth 4.0
Battery
Lithium, 1200 mAh
Charging time
3–4 h
Charging port
USB‑C
Input voltage
5 V DC, 1 A
Supported materials
Thermal labels, standard thermal paper (after changing the type in the app)
Package contents
Printer, USB‑A to USB‑C cable, 50 × 30 mm label roll (approx. 230 pcs), manual

Niimbot B21 Portable Label Printer – Black

-13%
74,50 €
64,50 €
Shipping from 5,90 €
External warehouse · At your place 10 / 21
Product code: 297993-1
Free shipping on orders over €149.00
Hassle-free returns within 30 days
Fast delivery from 5,90 €
-13%
74,50 €
64,50 €