# Thermal Label Roll for NIIMBOT B21 — White 50 x 30 mm, Compatible with Niimbot B21

**URL:** https://aio.lv/en/product--niimbot-niimbot-b21-biala-5030mm--11136330
**Data updated:** 2026-03-07 18:16 (EET)
**Category:** Stickers & Labels
**Manufacturer:** NIIMBOT
**Manufacturer code:** Niimbot B21 Biala 50\*30mm
**EAN:** 6971501227941
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--niimbot-niimbot-b21-biala-5030mm--11136330

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Thermal label rolls for the NIIMBOT B21 label printer, white 50 × 30 mm size. Designed for direct thermal printing without ink or toner, these adhesive labels suit product labeling, shipping tags, barcode printing, inventory and office organization. Roll format ensures continuous feed compatibility with Niimbot B21 printers and fast label replacement.

## Long description

Thermal Label Roll for NIIMBOT B21 — White 50 x 30 mm is a roll of direct-thermal adhesive labels designed for use with Niimbot B21 label printers. The white paper surface provides clear contrast for thermal printing, enabling crisp text, barcodes and simple graphics without the need for ink or toner. The roll format is sized for continuous feeding and quick replacement in compatible Niimbot B21 units, supporting efficient labelling workflows in retail, logistics and office environments.
Advantages
These thermal labels deliver reliable direct-thermal printing results with sharp barcode and text reproduction on a matte white surface. The adhesive backing ensures secure attachment to a variety of surfaces including boxes, envelopes and product packaging. The roll configuration reduces downtime by allowing fast replacement and continuous printing, and because no ribbon, ink or toner is required, overall running costs and maintenance are lower.
Suitable for
 Product labeling in retail and manufacturing
 Shipping and fulfilment tags for parcels and envelopes
 Barcode printing for inventory management
 Office and warehouse organization
 Price marking and shelf labels
Key specifications
 Label size: 50 x 30 mm (width × height)
 Color: white face stock
 Printing technology: direct thermal (no ink or toner)
 Adhesive: permanent pressure-sensitive adhesive
 Format: roll for continuous feeding in compatible printers
How to use
Open the label compartment of the Niimbot B21 printer, remove the empty core and place the thermal roll so the label face feeds in the correct direction according to the printer’s feed path. Thread the label through the print mechanism and close the compartment. Use the printer’s settings or software to select label size 50 x 30 mm and adjust print density if necessary. Print test labels to verify alignment and barcode readability before starting a full run.
Usage recommendations
Store rolls in a cool, dry place away from direct sunlight and high humidity to preserve thermal sensitivity. For best barcode scanning results, avoid prolonged exposure to heat or oils and ensure labels are applied to clean, dry surfaces. Use within the manufacturer’s recommended shelf life for optimal print contrast.

## FAQ

### How much does the Thermal Labels NIIMBOT B21 50x30 mm cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 27.07.2026 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/11136330/61851642_large.webp