---
product_id: 363093298
title: "B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black)"
brand: "niimbot"
price: "COP 509424"
currency: COP
in_stock: true
reviews_count: 13
category: "Niimbot"
url: https://www.desertcart.co/products/363093298-b21-label-maker-thermal-label-printer-portable-inkless-label-makers
store_origin: CO
region: Colombia
---

# Bluetooth 4.0 & app control 1200mAh battery, 2 weeks use 203 DPI thermal printing B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black)

**Brand:** niimbot
**Price:** COP 509424
**Availability:** ✅ In Stock

## Summary

> 🖤 Label smarter, organize faster, impress always.

## Quick Answers

- **What is this?** B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black) by niimbot
- **How much does it cost?** COP 509424 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/363093298-b21-label-maker-thermal-label-printer-portable-inkless-label-makers)

## 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

- • **Compact Powerhouse:** Lightweight (300g) and sleek retro design fits perfectly on your desk or in your bag—style meets function.
- • **Seamless Bluetooth Sync:** Effortlessly connect with Android & iOS devices via Bluetooth 4.0 for instant label creation on the go.
- • **Unplug & Label Anywhere:** Built-in rechargeable battery powers up to 2 weeks on a single 4-hour charge—freedom from cords.
- • **Precision Thermal Printing:** Sharp 203 DPI resolution ensures crisp, professional labels every time—no ink needed.
- • **Custom Creativity at Your Fingertips:** Access 30+ fonts, 100+ borders, and 1500+ symbols through the NIIMBOT app to personalize your labels.

## Overview

The NIIMBOT B21 is a portable, Bluetooth-enabled thermal label printer featuring a 1200mAh rechargeable battery that lasts up to two weeks per charge. Compatible with Android and iOS devices (excluding iPad), it prints high-resolution 203 DPI labels up to 50x30mm in size. With a compact design and a powerful app offering extensive fonts, borders, and symbols, it’s ideal for home, office, and small business organization.

## Description

Product description

Review: Just what I needed - I’ve been really happy with the Niimbot B21 so far. It’s simple, easy to use, and does exactly what I need it to do. The setup is quick, the app is straightforward, and the labels print cleanly every time. It’s been great for organizing inventory across household items, office supplies, and anything else that needs a quick tag. For the price and convenience, it’s been a solid little tool that works well without any fuss.
Review: An amazing quality product for a great price! - What a fantastic product! I must say I was a little pessimistic, but it turned out to be super simple, and exactly what I needed to use for my home business. I use it to label trading cards. It literally took me five minutes to set up, and wirelessly connecting my iPhone to the app is pretty straightforward. I suggest using less text per line to make the font larger if that’s how you like it. The text font is crystal clear, and compatible for anything I want to label. Excellent versatility for home use! Absolutely recommend this label maker, and for the price, it can’t be beat!

## 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
- 【Easy to Use】 It is incompatible with iPad. 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
- 【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. It's ideal present for labeling Chritmas/Mother's day/Father's day/New Year's gift for kids family and friends.valentines day gifts for him

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C1VWT2N |
| Additional Printer Functions | Scan |
| B&W Pages per Minute | 60 ppm |
| Best Sellers Rank | #8,649 in Office Products ( See Top 100 in Office Products ) #23 in Label Makers |
| Brand | NIIMBOT |
| Built-In Media | 1x 50x30mm Roll of white labels, 1x B21 label maker, 1x Type C charing, 1x User manual |
| Color | Black |
| Color Depth | 1 bits_per_pixel |
| Compatible Devices | Laptops |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | Android |
| Customer Reviews | 4.5 out of 5 stars 4,294 Reviews |
| Dual-sided printing | No |
| Duplex | Automatic |
| Hardware Interface | USB 2.0 |
| Item Dimensions D x W x H | 2.36"D x 5.1"W x 3.54"H |
| Item Type Name | Multifunction Printer |
| Item Weight | 300 Grams |
| Manufacturer | NIIMBOT |
| Maximum Copy Resolution Black and White | 203DPI |
| Maximum Copy Speed Black and White | 60 ppm |
| Maximum Media Size | 50 millimeters |
| Maximum Print Resolution Black and White | 203 dots_per_inch |
| Maximum Sheet Capacity | 230 |
| Maximum print Resolution Color | 203DPI |
| Model Name | B21 |
| Model Number | B21 Printer |
| Model Series | B21 |
| Number of Trays | 1 |
| Other Special Features of the Product | Smarter, simpler, smaller, portable |
| Output sheet capacity | 230 |
| Paper Size | 50 x 30 millimeters |
| Print media | Labels |
| Printer Connectivity Type | Bluetooth |
| Printer Output Type | Monochrome |
| Printer Type | Thermal |
| Printing Technology | Thermal |
| Processor Count | 1 |
| Resolution | 203DPI |
| Scanner Type | Portable |
| Series Number | 21 |
| Special Feature | Smarter, simpler, smaller, portable |
| Specific Uses For Product | Home, Office, School |
| Total Usb Ports | 1 |
| Unit Count | 230.0 Count |
| Warranty Description | 2 year |
| Warranty Type | Limited |
| Wattage | 1200 milliamp_hours |

## Product Details

- **Brand:** NIIMBOT
- **Connectivity Technology:** Bluetooth
- **Printing Technology:** Thermal
- **Special Feature:** Smarter, simpler, smaller, portable
- **Color:** Black
- **Printer Output:** Monochrome
- **Maximum Print Speed (Color):** 60 ppm
- **Max Printspeed Monochrome:** 60 ppm
- **Item Weight:** 300 Grams
- **Product Dimensions:** 2.36"D x 5.1"W x 3.54"H

## Images

![B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black) - Image 1](https://m.media-amazon.com/images/I/71ljo2pjYlL.jpg)
![B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black) - Image 2](https://m.media-amazon.com/images/I/71QICi8w2tL.jpg)
![B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black) - Image 3](https://m.media-amazon.com/images/I/714Kc5A1DtL.jpg)
![B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black) - Image 4](https://m.media-amazon.com/images/I/71g0URYQFBL.jpg)
![B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black) - Image 5](https://m.media-amazon.com/images/I/71uHWfWwx8L.jpg)

## Available Options

This product comes in different **Color** options.

## 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

### ⭐⭐⭐⭐⭐ Just what I needed
*by W***L on April 28, 2026*

I’ve been really happy with the Niimbot B21 so far. It’s simple, easy to use, and does exactly what I need it to do. The setup is quick, the app is straightforward, and the labels print cleanly every time. It’s been great for organizing inventory across household items, office supplies, and anything else that needs a quick tag. For the price and convenience, it’s been a solid little tool that works well without any fuss.

### ⭐⭐⭐⭐⭐ An amazing quality product for a great price!
*by A***O on May 22, 2026*

What a fantastic product! I must say I was a little pessimistic, but it turned out to be super simple, and exactly what I needed to use for my home business. I use it to label trading cards. It literally took me five minutes to set up, and wirelessly connecting my iPhone to the app is pretty straightforward. I suggest using less text per line to make the font larger if that’s how you like it. The text font is crystal clear, and compatible for anything I want to label. Excellent versatility for home use! Absolutely recommend this label maker, and for the price, it can’t be beat!

### ⭐⭐⭐⭐⭐ Easy to use label maker
*by C***H on March 9, 2026*

This is the cutest and easiest to use label maker!! I love the design and color, the black and gold accents are beautiful. You will have to charge it with the included power cord. You will also need to download the app and after that you’re ready to start printing the labels!!! It comes with one roll of labels and you can purchase more through the app. It’s super easy to use, it comes with the option to print images and change the font and size as well. I give it 5 stars all the way!!! :D

## 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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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-05-30*