---
product_id: 399685078
title: "B21 Inkless Label Maker, Portable Thermal Label Printer for Clothing, Address, Business, Compatible with iOS & Android, with 1 Pack 50x30mm White Label, Black"
brand: "niimbot"
price: "₨23504"
currency: LKR
in_stock: true
reviews_count: 13
category: "Niimbot"
url: https://www.desertcart.lk/products/399685078-b21-inkless-label-maker-portable-thermal-label-printer-for-clothing
store_origin: LK
region: Sri Lanka
---

# 2.4''/s ultra-fast thermal printing Seamless iOS & Android Bluetooth pairing 4h continuous use after 1.5h charge B21 Inkless Label Maker, Portable Thermal Label Printer for Clothing, Address, Business, Compatible with iOS & Android, with 1 Pack 50x30mm White Label, Black

**Brand:** niimbot
**Price:** ₨23504
**Availability:** ✅ In Stock

## Summary

> 🖤 Label smarter, not harder — the NIIMBOT B21 keeps your world organized and on point.

## Quick Answers

- **What is this?** B21 Inkless Label Maker, Portable Thermal Label Printer for Clothing, Address, Business, Compatible with iOS & Android, with 1 Pack 50x30mm White Label, Black by niimbot
- **How much does it cost?** ₨23504 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/399685078-b21-inkless-label-maker-portable-thermal-label-printer-for-clothing)

## 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

- • **Custom Label Mastery:** Access 20+ fonts, 1000+ icons, and 100+ borders via the NIIMBOT app for truly personalized organization.
- • **Speed Meets Precision:** Print crisp, 203 DPI labels at a blazing 60mm/s to keep your workflow smooth and stylish.
- • **Power-Packed Portability:** Lightweight 300g design with 4 hours of nonstop labeling on a single charge keeps you productive anywhere.
- • **Inkless & Eco-Friendly Printing:** Say goodbye to ink cartridges with durable, waterproof, tear-resistant labels that last.
- • **Effortless Wireless Connectivity:** Instant Bluetooth pairing with iOS and Android devices means no cables, no hassle, just print.

## Overview

The NIIMBOT B21 is a sleek, portable thermal label printer designed for professionals on the go. Featuring inkless printing technology, it delivers fast, high-resolution labels that are waterproof and tear-resistant. With 4 hours of continuous use from a quick 1.5-hour charge and seamless Bluetooth compatibility with iOS and Android devices, it empowers you to create custom labels effortlessly via the NIIMBOT app, making organization stylish and efficient.

## Description

NIIMBOT B21 Inkless Label Maker, Portable Thermal Label Printer for Clothing, Address, Business, Compatible with iOS & Android, with 1 Pack 50x30mm White Label, Black : desertcart.ae: Office Products

Review: The quality is good for the price and cute one - I really liked it and looks so cute as well. As quality it is good and easy to use as well. I do recommend buying it
Review: Great. - Very easy to setup and use. Good quality printing.

## Features

- 【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.
- 【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 labels is long-lasting, waterproof, wipeable, tear-resistant, self-adhesive, abrasion resistant and BPA free.
- 【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. Not compatible with Pad, not recommended for use with Pad. It compatible with PC, need to download the driver from the NIIMBOT official web.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C1VWT2N |
| Are Batteries Included | Yes |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #785 in Office Products ( See Top 100 in Office Products ) #13 in Label Makers |
| Color | Black |
| Colour depth | 1 bpp |
| Compatible devices | Laptops |
| Connectivity Type | Bluetooth |
| Controller type | Android |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,920) |
| Date First Available | 16 September 2021 |
| Dual-sided printing | No |
| Form Factor | Printer |
| Included components | Labels |
| Item Weight | 300 g |
| Item model number | B21 Printer |
| Lithium Battery Energy Content | 1200 Milliamp Hours (mAh) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 50 Grams |
| Manufacturer | NIIMBOT |
| Max copy speed (black & white) | 60 ppm |
| Max input sheet capacity | 230 |
| Maximum Media Size | 51x31 millimeters |
| Maximum black and white print resolution | 203 dots_per_inch |
| Maximum color print resolution | 203DPI |
| Maximum copies per run | 100-200 |
| Number Of Lithium Ion Cells | 1 |
| Print media | Labels |
| Processor Count | 1 |
| Product Dimensions | 5.99 x 12.95 x 8.99 cm; 300 g |
| Scanner type | Portable |
| Sheet size | 50X30 Millimeters |
| Wattage | 1200 milliamp_hours |

## Product Details

- **Brand:** NIIMBOT
- **Colour:** Black
- **Connectivity technology:** Bluetooth
- **Item weight:** 300 Grams
- **Max. monochrome printing speed:** 60 ppm
- **Model name:** B21
- **Printer output:** Monochrome
- **Printing technology:** Thermal
- **Product dimensions:** 11D x 15W x 7H centimeters
- **Special features:** Smarter, simpler, smaller, portable

## Images

![B21 Inkless Label Maker, Portable Thermal Label Printer for Clothing, Address, Business, Compatible with iOS & Android, with 1 Pack 50x30mm White Label, Black - Image 1](https://m.media-amazon.com/images/I/71ljo2pjYlL.jpg)

## Questions & Answers

**Q: Is there any hidden cost..monthly charges?**
A: I have three Niimbot printers and I’ve never had to pay to use the app or even create a free account. And no, I don’t just have “caveman level” features. That’s a very disingenuous assessment. 

The only limitations I’ve encountered in my daily use are that there are a few “VIP” fonts (but lots of free ones to choose from) and that you need to create an account to save label designs but I’ve personally never needed to do that, even running a small business.

All editing, alignment, and formatting tools are free and easy to use.

Of all the other features — like adding barcodes, QR codes, lines, drawing elements, shapes, icons, frames, tables, serial numbers, pre-formatted drop-in date and time stamps — the only things requiring a “VIP” account are the ability to import Excel data, real-time time stamps, and image recognition. A small number of frames and icons are “VIP” only like some of the fonts, but again, it’s a small number of them out of hundreds. (Find frames under icons > wireframes.)

In addition to Niimbot, I’ve had several thermal label printers from other brands and all of them have quirky apps with a learning curve, and some actually do lack usable features. Niimbot’s app is the best one I’ve used and is the main reason I’ve got three Niimbot printers now and rarely ever use anything else.

I hope this added information and context help clear up any confusion.

**Q: can it be connected to an ipad pro ? like if i draw something on my pro can i print it out as a sticker with this?**
A: Yes, you can. You can download the NIIMBOT APP on pad. Then test the print range, preferably by purchasing a large label paper.

**Q: How does this work without ink?**
A: Dear Friend,
This Inkless label maker have a print head inside the machine, and there is toner on the surface of the label paper. The print head and toner work together to print the edited content.
Please rest assured to buy and use, this is a very mature technology.

**Q: How do the labels hold up on clothing especially after laundering numerous times? I have to label my moms clothing in a rest home.**
A: haven't tried they might hold but i doubt it. its just a sticker if it gets mixed in with soap its going come off. for cloths going into the washing machine you prob should use a tagging gun with a plastic tag. or use some color strings and tie it to the top of the tag. or take some cloths pins and clip it on your moms clothes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The quality is good for the price and cute one
*by N***A on 1 May 2024*

I really liked it and looks so cute as well. As quality it is good and easy to use as well. I do recommend buying it

### ⭐⭐⭐⭐⭐ Great.
*by E***A on 6 September 2024*

Very easy to setup and use. Good quality printing.

### ⭐⭐⭐⭐⭐ Get now
*by L***G on 27 October 2025*

Awesome piece to keep

## 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.lk/products/399685078-b21-inkless-label-maker-portable-thermal-label-printer-for-clothing](https://www.desertcart.lk/products/399685078-b21-inkless-label-maker-portable-thermal-label-printer-for-clothing)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-05*