---
product_id: 556879741
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, (White)"
brand: "niimbot"
price: "£71.68"
currency: GBP
in_stock: true
reviews_count: 13
category: "Niimbot"
url: https://www.desertcart.co.uk/products/556879741-b21-label-maker-thermal-label-printer-portable-inkless-label-makers
store_origin: GB
region: United Kingdom
---

# 4-hour continuous use per 1.5-hour charge Bluetooth wireless connectivity Inkless thermal printing at 60mm/s - B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android, (White)

**Brand:** niimbot
**Price:** £71.68
**Availability:** ✅ In Stock

## Summary

> 🖋️ Label smarter, not harder — your organization just got an upgrade!

## 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, (White) by niimbot
- **How much does it cost?** £71.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/556879741-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 and portable with 4 hours of continuous use—stay organized anywhere, anytime.
- • **Ink-Free Efficiency:** Thermal printing technology eliminates ink costs and smudges—print crisp, waterproof labels fast.
- • **Customizable Designs:** Access 20+ fonts, 1000+ icons, and 100+ borders via the NIIMBOT app for truly personalized labels.
- • **Durable & Versatile Labels:** Waterproof, tear-resistant, and BPA-free labels perfect for home, office, or business organization.
- • **Seamless Wireless Labeling:** Connect effortlessly via Bluetooth to iOS & Android for instant printing on the go.

## Overview

The NIIMBOT B21 is a portable, Bluetooth-enabled thermal label printer designed for professionals and home users alike. It offers fast, inkless printing with durable, waterproof labels and extensive customization options through its dedicated app. With up to 4 hours of continuous wireless use and compatibility across iOS, Android, and PC, it’s the ultimate tool for streamlined, stylish organization.

## Description

Product description NIIMBOT Portable Bluetooth Label Printer Labels for B1/B21/B3S Business Label Maker Color Black Size 6.2x4.5x2.7 inch APP NIIMBOT Compatible Machine Andriod & IOS Phone Learn More Business Label Maker Color Black Size 6.2x4.5x2.7 inch APP NIIMBOT Compatible Machine Andriod & IOS Phone White Labels for Kitchen Color White Size 1.57x1.18 inch APP NIIMBOT Compatible Machine B1 B21 B3S Printer Learn More White Labels for Kitchen White 1.57x1.18 inch B1 B21 B3S Printer Colorfullabels for Candle Color Colorful Size 1.34x1.34 inch APP NIIMBOT Compatible Machine B1 B21 B3S Printer Learn More Colorfullabels for Candle Colorful 1.34x1.34 inch Roundwhite Label for Gift Color White Size 2x2 inch APP NIIMBOT Compatible Machine B1 B21 B3S Printer Learn More Roundwhite Label for Gift 2x2 inch White Labels for Home Color White Size 2x1.18 inch APP NIIMBOT Compatible Machine B1 B21 B3S Printer Learn More White Labels for Home 2x1.18 inch NIIMBOT Label Maker Always be with You B21 Label maker B1 Label maker B3S Label maker

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
- 【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】 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 | B0CCY1D583 |
| Additional Printer Functions | Print Only |
| B&W Pages per Minute | 35 ppm |
| Best Sellers Rank | #11,936 in Office Products ( See Top 100 in Office Products ) #26 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 | White |
| Color Depth | 1 bits_per_pixel |
| Color Pages per Minute | 35 ppm |
| Compatible Devices | PC, Smartphones |
| Connectivity Technology | USB |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 4,309 Reviews |
| Display Type | LCD or LED |
| Dual-sided printing | Yes |
| Duplex | Automatic |
| Hardware Interface | Bluetooth |
| Is Electric | Yes |
| Item Dimensions D x W x H | 5"D x 3.7"W x 2.4"H |
| Item Type Name | Printer |
| Item Weight | 322 Grams |
| Manufacturer | NIIMBOT |
| Maximum Copies Per Run | approximately 300 pages or 8.57 minutes for a full run |
| Maximum Copy Resolution Black and White | 300 dpi |
| Maximum Copy Resolution Color | 203 dots_per_inches |
| Maximum Copy Speed Black and White | 35 ppm |
| Maximum Media Size | 2" |
| Maximum Print Resolution Black and White | 300 |
| Maximum Sheet Capacity | 300 |
| Maximum print Resolution Color | [LOW] |
| Model Name | B21 |
| Model Number | B21 |
| Model Series | B21 |
| Number of Drivers | 1 |
| Number of Trays | 2 |
| Other Special Features of the Product | Portable |
| Output sheet capacity | 230 |
| Paper Size | 50L x 30W millimeters |
| Power Consumption | 1.08 Watts |
| Print media | Labels |
| Printer Connectivity Type | USB |
| Printer Output Type | Monochrome |
| Printer Type | Thermal |
| Printing Technology | Thermal |
| Processor Count | 1 |
| Resolution | 300 x 300 |
| Scanner Type | Portable |
| Series Number | 21 |
| Special Feature | Portable |
| Specific Uses For Product | Home |
| Total USB 2.0 Ports | 1 |
| Total Usb Ports | 1 |
| Unit Count | 230.0 Count |
| Warranty Type | Lifetime |
| Wattage | 1.08 watts |

## Product Details

- **Brand:** NIIMBOT
- **Color:** White
- **Connectivity Technology:** USB
- **Item Weight:** 322 Grams
- **Max Printspeed Monochrome:** 35 ppm
- **Maximum Print Speed (Color):** 35 ppm
- **Model Name:** B21
- **Printer Output:** Monochrome
- **Printing Technology:** Thermal
- **Special Feature:** Portable

## 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, (White) - Image 1](https://m.media-amazon.com/images/I/613b1+2DsGL.jpg)

## Available Options

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

## 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!

### ⭐⭐⭐⭐⭐ This label maker is amazing
*by V***E on November 21, 2025*

This label maker is amazing—easy to set up, fast, and perfect for organizing my home. I used it for the first time on my kitchen storage jars, and the labels came out so clean (just like in the photo I took!). The print quality is sharp, and the thermal system means no ink hassles at all. The app is simple to use and offers lots of cute design options. Overall, this little printer has made my organization projects so much more fun and satisfying.

## Frequently Bought Together

- NIIMBOT B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android, (White)
- ALKOO Case Compatible with NIIMBOT B21 / B1 Label Maker Wireless Thermal Label Printer, Holder for Inkless Label Maker & Labeling Tapes Refills, with Mesh Pocket for Cable Accessories (White)
- NIIMBOT Label Maker Tape, 1.57" x 2.36" (40×60mm) Waterproof Sticker Paper Shipping Address Labeling Replacement with Self-Adhesive for B1/B21/B3S/K3,1 Roll of 125 (Clear)

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**Shop now:** [https://www.desertcart.co.uk/products/556879741-b21-label-maker-thermal-label-printer-portable-inkless-label-makers](https://www.desertcart.co.uk/products/556879741-b21-label-maker-thermal-label-printer-portable-inkless-label-makers)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-23*