---
product_id: 689249240
title: "Nelko Label printer,Bluetooth P21 self-adhesive labeler Blue"
brand: "nelko"
price: "$U3573"
currency: UYU
in_stock: true
reviews_count: 5
category: "Nelko"
url: https://www.desertcart.uy/products/689249240-nelko-label-printer-bluetooth-p21-self-adhesive-labeler-blue
store_origin: UY
region: Uruguay
---

# Rechargeable long-lasting battery Bluetooth wireless printing 203 DPI high-definition thermal print Nelko Label printer,Bluetooth P21 self-adhesive labeler Blue

**Brand:** nelko
**Price:** $U3573
**Availability:** ✅ In Stock

## Summary

> 🖤 Print smart, print sleek — your labels, your style, anytime, anywhere.

## Quick Answers

- **What is this?** Nelko Label printer,Bluetooth P21 self-adhesive labeler Blue by nelko
- **How much does it cost?** $U3573 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/689249240-nelko-label-printer-bluetooth-p21-self-adhesive-labeler-blue)

## Best For

- nelko enthusiasts

## Why This Product

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

## Key Features

- • **Ink-free clarity:** Direct thermal printing at 203 DPI delivers crisp, smudge-proof black text every time.
- • **Pocket-sized power:** Half the size and weight of traditional labelers for ultimate portability.
- • **Versatile organization:** Perfect for office, school, and home—label everything from files to food with style.
- • **Seamless smartphone sync:** Connects effortlessly via Bluetooth to iOS & Android with the intuitive Nelko app.
- • **Vibrant creative control:** Access 5500+ materials, 3600+ icons & 760+ templates to design standout labels.

## Overview

The Nelko P21 Bluetooth Label Printer is a compact, lightweight thermal printer designed for on-the-go professionals and creatives. Featuring 203 DPI resolution and BPA-free direct thermal technology, it prints sharp black text without ink or toner. Compatible with iOS and Android via Bluetooth, it pairs with the Nelko app offering thousands of templates, icons, and fonts for personalized label creation. Its rechargeable battery ensures long-lasting use, making it ideal for office, school, and home organization.

## Description

Compared to conventional label printers, our products are only half as heavy and large, smaller, smarter and more convenient for users. The wireless Bluetooth label printer can be put in your pocket and allows printing anytime and anywhere. For better print quality, we recommend using our NELKO thermal label paper. For P21 Nelko app iOS users Nelko iOS V2.7.0 printing multiple copies abnormally, please update Nelko app to the latest version V2.7.1

Review: Perfect size - Perfect label maker for labeling items. very easy to use the app on my phone and prints right out.
Review: Cute - This is cool, the lables are pretty small but you can still write enough on them, I just wish color was an option

## Features

- Compared to conventional label printers, our products are only half as heavy and large, smaller, smarter and more convenient for users. The wireless Bluetooth label printer can be put in your pocket and allows printing anytime and anywhere. For better print quality, we recommend using our NELKO thermal label paper. If you have problems with multiple printing: update app to latest version.
- High-quality printing: label printer with BPA-free direct thermal technology. Equipped with high speed chips and 203 DPI so you can enjoy high definition without relying on ink or toner. The label printer is equipped with a durable, rechargeable battery and can work for a long time. This label printer is a black and white printer that only prints black text. We can create colour label artworks and need to use label tapes with colour patterns to print. Note: Charging adapter not included
- Easy to use: NELKO label printer, compatible with iOS and Android smartphones via Bluetooth connection. Step 1: Download APP "Nelko" from Google Play or App Store. Step 2: Install the paper roll. Step 3: Connect the P21 to the APP via Bluetooth. Step 4: Choose a quick template and start printing. This label printer with tape app contains more than 5500+ materials, 3600+ icons, 760+ templates, 700+ frames, 440+ fonts as well as support for more than 10 languages. Note: this label printer does not work with computers
- Multiple creative functions and templates: as aesthetic school stuff, first day at school gift, school stuff, stationery supplies, teacher accessories. This app of the label manufacturer provides different functions and templates, so you can easily create different design label stickers via the app with text, QR code, barcode, materials, pictures, time and borders, etc. The length of the labels is fixed, including 12 x 40 mm, 15 x 30 mm, 15 x 40 mm and more. Note: Endless label tapes are not supported
- Design your own labels: the labeling machine with adhesive tape is often used in private life, back to school and in the office. For home use to organize your clothes, food storage, cosmetics and mail. For office essentials, office organisation is such as notebook labels, price tags and reminder tags. For school accessories to identify personal items, name tags. Label printers offer you fun and convenience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMCT27SB |
| Additional Printer Functions | Print Only |
| B&W Pages per Minute | 30 |
| Brand | Nelko |
| Built-In Media | 1 x P21 label printer, 1 x USB Type-C cable, 1 x instruction card, 1 x roll label tape/15 x 40 mm (in label printer), 1 x user manual (English language not guaranteed) |
| Color | blue-green |
| Color Depth | 1 bpp |
| Colour | blue-green |
| Compatible Devices | Smartphones |
| Connectivity technology | Bluetooth |
| Control Method | App |
| Controller Type | iOS |
| Customer Reviews | 4.4 out of 5 stars 346 Reviews |
| Dual-sided printing | No |
| Duplex | Manual |
| Hardware Interface | Bluetooth |
| Ink Color | Black |
| Item Dimensions D x W x H | 16.9D x 11.4W x 4.8H centimeters |
| Manufacturer | Nelko |
| Maximum Copy Resolution Black and White | 203 dpi |
| Maximum Media Size | 15X50mm |
| Maximum Print Resolution Black and White | 203 DPI |
| Maximum Sheet Capacity | 1 |
| Maximum print Resolution Color | 203 x 203 DPI |
| Model Name | P21 |
| Model Number | P21 |
| Model Series | P21 |
| Model name | P21 |
| Number of Trays | 1 |
| Other Special Features of the Product | Portable |
| Output sheet capacity | 1 |
| Paper Size | 15X30mm,12X40mm,15x40mm, 15X50mm |
| Print media | Labels |
| Printer Connectivity Type | Bluetooth |
| Printer Output Type | Monochrome |
| Printer Resolution Horizontal in Black and White | 5.13 Centimeters |
| Printer Type | Thermal |
| Printing technology | Thermal |
| Processor Count | 1 |
| Resolution | 203 x 203 dpi |
| Scanner Type | Portable |
| Special features | Portable |
| Specific Uses For Product | Small Business Price, School and Office Files Classification, Organizing Home Supplies, Personal Items, Name Tags and Jewelry Tags |
| Total Usb Ports | 1 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Nelko
- **Colour:** lightblue
- **Connectivity technology:** Bluetooth
- **Controller type:** iOS
- **Max. monochrome printing speed:** 30
- **Model name:** P21
- **Printer output:** Monochrome
- **Printing technology:** Thermal
- **Product dimensions:** 16.9D x 11.4W x 4.8H centimeters
- **Special features:** Portable

## Images

![Nelko Label printer,Bluetooth P21 self-adhesive labeler Blue - Image 1](https://m.media-amazon.com/images/I/61TUa68v-uL.jpg)
![Nelko Label printer,Bluetooth P21 self-adhesive labeler Blue - Image 2](https://m.media-amazon.com/images/I/8102DyUVrmL.jpg)
![Nelko Label printer,Bluetooth P21 self-adhesive labeler Blue - Image 3](https://m.media-amazon.com/images/I/71vFy5UfkiL.jpg)
![Nelko Label printer,Bluetooth P21 self-adhesive labeler Blue - Image 4](https://m.media-amazon.com/images/I/71QGi3WWvhL.jpg)
![Nelko Label printer,Bluetooth P21 self-adhesive labeler Blue - Image 5](https://m.media-amazon.com/images/I/71xz2OoZJEL.jpg)

## Questions & Answers

**Q: How to connect Bluetooth?**
A: 1. Connecting to Bluetooth through the "Nelko" APP. 2. Download the App "Nelko" from the Apple Store/Google Play. 3. Turn on Bluetooth on your phone, long press to turn on the P21 labelmaker machine, and open the "Nelko" app to link to Bluetooth.

**Q: What system does this label machine support?**
A: This mini portable Bluetooth printer supports iOS and Android mobile systems. IOS phones require IOS 13 or above to be used.

**Q: Why is the printing unclear?**
A: Please use genuine label paper, otherwise it may result in poor printing quality or mismatches. Note: Please do not tear the green sticker from the original label paper. And the size of the label tape can be 12x40mm, 14x40mm, 15x40mm or 14X75mm.

**Q: How to use the label makers best sellers with tape correctly?**
A: 1. Long press the power on button, indicator light will display green. 2. Successfully connected to Bluetooth, indicator light displayed in blue. 3. Press the button twice to adjust the paper position. 4. Press the button once to print the test page.

**Q: Why can I search for P21 label maker but not connect to Bluetooth?**
A: 1. Press the power button to start the label maker. 2. Open the paper bin cover of the label maker. 3. Press the power button 3 times in a row. 4. After about 2s, the label maker beeps 4 times, "Didi Didi", which means the reset is successful.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect size
*by J***E on 4 August 2026*

Perfect label maker for labeling items. very easy to use the app on my phone and prints right out.

### ⭐⭐⭐⭐ Cute
*by V***A on 12 July 2026*

This is cool, the lables are pretty small but you can still write enough on them, I just wish color was an option

### ⭐⭐⭐⭐⭐ Nice for it’s purpose good quality
*by R***O on 19 July 2026*

Good purchase

## Frequently Bought Together

- Nelko Label Maker Machine with Tape, P21 Bluetooth Label Printer, Wireless Mini Label Makers with Multiple Templates for Organizing Office Home, Cyan, 1 Pack
- Nelko Genuine P21 Label Maker Tape, 14x40mm (0.55"x1.57"), Standard Laminated Thermal Label Tape Replacement, for Home Office, 180 Labels/Roll, White
- Nelko Genuine Case Compatible P21 Label Maker, Compatible with Most Mini Label Printers, Holder for Labeler Makers Printer & Labeling Tapes, Box with Mesh Pocket for Batteries Accessories (Case Only)

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**Shop now:** [https://www.desertcart.uy/products/689249240-nelko-label-printer-bluetooth-p21-self-adhesive-labeler-blue](https://www.desertcart.uy/products/689249240-nelko-label-printer-bluetooth-p21-self-adhesive-labeler-blue)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-08-13*