# Portable label printer NIIMBOT B21S Mint Green with Bluetooth connectivity, compact handheld thermal printer

**URL:** https://aio.lv/en/product--niimbot-b21s-mint-green--11594678
**Data updated:** 2026-03-16 17:31 (EET)
**Category:** POS & Label Printers
**Manufacturer:** NIIMBOT
**Manufacturer code:** B21S Mint Green
**EAN:** 6977388398712
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--niimbot-b21s-mint-green--11594678

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

NIIMBOT B21S Mint Green is a portable handheld label printer with Bluetooth connectivity. This compact thermal printer produces adhesive labels without ink, suitable for address labels, price tags, organisation and home or small-business use. Its lightweight design and wireless pairing allow on-the-go printing from smartphones and tablets, simplifying label creation and application.

## Long description

Niimbot B21S portable label printer in mint is a compact handheld thermal printer designed for on-the-go label printing without ink. The device connects via Bluetooth or USB-C to smartphones and tablets and is controlled through the dedicated Niimbot app. A 1200 mAh battery provides extended operation, and the printer supports label rolls from 20 to 48 mm wide, making it suitable for price tags, EAN labels, address labels and general organisation tasks.
Advantages
The Niimbot B21S prints labels quickly using thermal technology, removing the need for ink or toner. Its lightweight construction (299 g) and compact dimensions (130 x 94 x 61 mm) make it easy to carry and use in retail, office or home environments. Bluetooth connectivity ensures a fast and stable wireless connection, while USB-C charging (DC 5V/1A) and a 1200 mAh battery give several hours of use after a 3–4 hour charge. The device supports 203 dpi resolution for clear text and barcodes.
Suitable for
Retail price labels and EAN/barcode printing
Home organisation: pantry, spice jars, storage boxes
Office labelling: files, shelves and small inventory
Creating QR codes, timestamps and serial labels from mobile devices
Key specifications
Manufacturer: Niimbot
Model: B21S
Color: mint
Type: thermal label printer
Roll width: 20–48 mm
Resolution: 203 dpi
Battery capacity: 1200 mAh
Charging time: 3–4 h (USB-C, DC 5V/1A)
Weight: 299 g
Dimensions: 130 x 94 x 61 mm
Connection: Bluetooth, USB-C
Operating temperature: 5°C–40°C
How to use
Charge the Niimbot B21S via the included USB-A to USB-C cable until the battery is full (3–4 hours). Install the label roll suited to the 20–48 mm width, then turn on the device. Download and install the Niimbot app on an Android or iOS device, pair the printer via Bluetooth, and design labels in the app. From the app you can set fonts, content length, print barcodes, QR codes, timestamps or import data such as Excel tables for serial printing. After configuring the label, send the print job and apply the printed label as needed.
Usage recommendations
Use label rolls within the supported width range (20–48 mm) and operate the printer in environments between 5°C and 40°C. For best results with barcodes and small text, use the recommended thermal labels and keep the print head and roll area clean. Regularly recharge the battery to maintain consistent performance.

## FAQ

### How much does the NIIMBOT B21S Portable Label Printer cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All NIIMBOT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized NIIMBOT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11594678/66710259_large.webp