---
product_id: 403803901
title: "B21 Label Maker Machine, Bluetooth Label Printer 2 Inch Portable Thermal Sticker Printer with 1 Roll Waterproof Label for Home Office Small Business Organization, Compatible with Phone & PC"
brand: "niimbot"
price: "R3070"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/403803901-b21-label-maker-machine-bluetooth-label-printer-2-inch-portable
store_origin: ZA
region: South Africa
---

# 2.4''/s ultra-fast printing Bluetooth wireless connectivity 4-hour continuous battery life B21 Label Maker Machine, Bluetooth Label Printer 2 Inch Portable Thermal Sticker Printer with 1 Roll Waterproof Label for Home Office Small Business Organization, Compatible with Phone & PC

**Brand:** niimbot
**Price:** R3070
**Availability:** ✅ In Stock

## Summary

> 📲 Print smart, print fast, print flawless — your label game just leveled up!

## Quick Answers

- **What is this?** B21 Label Maker Machine, Bluetooth Label Printer 2 Inch Portable Thermal Sticker Printer with 1 Roll Waterproof Label for Home Office Small Business Organization, Compatible with Phone & PC by niimbot
- **How much does it cost?** R3070 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/403803901-b21-label-maker-machine-bluetooth-label-printer-2-inch-portable)

## Best For

- niimbot enthusiasts

## Why This Product

- Trusted niimbot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Inkless Thermal Printing:** Say goodbye to ink cartridges and hello to eco-friendly, mess-free labels.
- • **Durable, Versatile Labels:** Waterproof, tear-resistant, and BPA-free labels that keep your brand looking sharp everywhere.
- • **Long-Lasting Battery Power:** Charge once, print continuously for 4 hours—perfect for busy workdays and events.
- • **Customizable Designs Galore:** Access 20+ fonts, 1000+ icons, and 100+ borders via the NIIMBOT app for standout labels.
- • **Seamless Bluetooth Integration:** Effortlessly connect with iOS & Android devices for on-the-go label creation.

## Overview

The NIIMBOT B21 is a sleek, inkless thermal label maker designed for professionals who demand speed and style. With Bluetooth connectivity, it pairs seamlessly with iOS and Android devices, offering fast 2.4''/s printing and a robust 4-hour battery life. Customize labels with a vast library of fonts, icons, and borders via the free NIIMBOT app. Its durable, waterproof, and tear-resistant labels are perfect for organizing everything from clothing tags to supermarket price labels, making it an essential tool for modern managers and entrepreneurs.

## Description

B21 Label Maker Machine,Bluetooth Barcode Label Printer Printing Size 20-50mm,Compatible with iOS & Android for Clothing,Jewelry,Supermarket (Black)

## Features

- Inkless, Fast Printing: B21 inkless label maker never needs ink, prints labels at the speed of 2.4''/s (60mm/s), Keep your life organized and efficient. NIIMBOT B21 thermal label maker can auto recognition, auto alignment label paper, Our eco-friendly thermal paper, it's printing solutions for product labels, address labels, price labels, clothing labels.
- Powerful & Wireless: NIIMBOT B21 Bluetooth label maker can auto identify the label paper. 4 hours continuous working time after 1.5 hours charging. Our free NIIMBOT APP have functions like scan, image recognition, batch printing, serial number are offered, 20+ fonts, 1000+ icons, 100+ borders are provided for custom label designs.
- Easy to Use: B21 bluetooth label printer compatible with iOS & Android. Using App: Install NIIMBOT App from Apple Store & Google Play, Turn on B21 label printer and open bluetooth connection. Choosing and connecting printer model B21 from NIIMBOT APP, Then Enjoy Printing.
- Multifunctional Label Maker: NIIMBOT B21 label maker can print labels in width 0.8''-2''. You can print product labels, address labels, ingredient labels, price labels, clothing labels, jewelry labels, etc. using functions such as text, pictures, QR codes, and barcodes. Comes with 1 pack of 50x30mm labels (230pcs/Roll) to use. Not for shipping labels.
- Widely Use: Can use variety styles of thermal label tapes, such as white, color, cable cord labels and rare transparent labels. NIIMBOT tape is long-lasting, waterproof, wipeable, tear-resistant, self-adhesive, abrasion resistant and BPA free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Controller type | Android |
| Maximum Supported Paper Size | 51x31 millimeters |
| Power consumption | 1 Watts |
| Included components | Labels |
| Print media | Labels |
| Scanner type | Portable |
| Max input sheet capacity | 230 |
| Max copy speed (black and white) | 60 ppm |
| Compatible devices | Laptops |
| Maximum colour print resolution | 203 dpi |
| Sheet size | 50x30 Millimetres |
| Maximum black and white print resolution | 203 dots_per_inch |
| Warranty type | limited warranty |
| Colour depth | 1 bpp |
| Dual-sided printing | No |
| Maximum copies per run | 100-200 |
| Wattage | 1200 milliamp_hours |
| Product Dimensions | 5.99 x 12.95 x 8.99 cm; 300 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | B21 |
| Manufacturer | NIIMBOT |
| Form Factor | Printer |
| Processor Count | 1 |
| Connectivity Type | Bluetooth |
| Operating System | Android,Ios |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 1200 Milliamp Hours (mAh) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 50 Grams |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 300 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** NIIMBOT
- **Connectivity technology:** Bluetooth
- **Printing technology:** Thermal
- **Special feature:** Rechargeable,Cordless,Wireless
- **Colour:** Black
- **Model name:** B21
- **Printer output:** Monochrome
- **Max print speed monochrome:** 60 ppm
- **Item weight:** 300 Grams
- **Product dimensions:** 13D x 9W x 5H centimetres

## Images

![B21 Label Maker Machine, Bluetooth Label Printer 2 Inch Portable Thermal Sticker Printer with 1 Roll Waterproof Label for Home Office Small Business Organization, Compatible with Phone & PC - Image 1](https://m.media-amazon.com/images/I/71ljo2pjYlL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: How to connect the bluetooth?**
A: Hi,
Please turn on your phone's bluetooth, then open the NIIMBOT app and click the "unconnected" button in the upper right corner. Choose the device and connect.

**Q: How to install the B21 label paper?**
A: Please press the joystick on the left side and open the cover, move the baffles to fix the paper(Note: B21 label maker can print labels from 25 - 50mm wide). The print side is facing down and press the power button to start print.

**Q: How to choose the template and start editing the text?**
A: Hello,
Please choose the template recognized by the label maker(Note: when you put the roll paper, the machine will automatically recognize the paper size and match the right template), then click it and edit the text you like.

**Q: Does the app require a subscription to work?**
A: Hi,
It won't charge any penny for download or subscription to work. Please let me know if you need any help.
Sincerely,

## Frequently Bought Together

- NIIMBOT B21 Label Printer,Bluetooth Thermal Label Maker,Ideal for Home Organization,Business,Ofice,50x30mm Label,230Pcs(Black)
- ALKOO Case Compatible with NIIMBOT B21 Label Maker Wireless Thermal Label Printer, Holder for Inkless Label Maker & Labeling Tapes Refills, with Mesh Pocket for Cable Accessories (Black)
- NIIMBOT Labels for B1/B21/B3S Label Maker, 1.57'' x 1.18'' (40x30mm) Thermal Sticker Label, Waterproof, Oil-Proof and Tear-Proof NIIMBOT Labels, 1 Roll of 230 Self-Adhesive Thermal Labels (White)

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**Shop now:** [https://www.desertcart.co.za/products/403803901-b21-label-maker-machine-bluetooth-label-printer-2-inch-portable](https://www.desertcart.co.za/products/403803901-b21-label-maker-machine-bluetooth-label-printer-2-inch-portable)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-21*