Niimbot B1 B21 B3S Thermal Label Rolls 40mm 50mm Waterproof
Niimbot B1 B21 B3S Thermal Label Rolls 40mm 50mm Waterproof
Niimbot Thermal Label Tape – Waterproof, Smudge-Free Labels for Small Business
Keep your products, packages, and shelves neatly organized with these high-quality thermal label rolls designed specifically for Niimbot B1, B21, and B3S label printers. Available in 40mm and 50mm widths and in convenient packs of 5 or 10 rolls, these labels are the perfect everyday consumable for retail shops, home offices, warehouses, and small businesses.
Please note: This listing is for the label paper/tape only. The Niimbot printer is not included.
Made in Mainland China.
Why Choose These Thermal Label Rolls?
- No Ink or Ribbon Needed: Uses thermal transfer printing technology — simply load and print.
- Strong Adhesion: Sticks firmly to a wide range of surfaces without peeling or lifting.
- Crystal-Clear Printing: Sharp, high-contrast print quality for barcodes, prices, and custom text.
- Waterproof & Oil-Proof: Labels stay legible even in damp or kitchen environments.
- Tear-Resistant: Durable construction holds up under everyday handling.
- Fade-Free: No colour fading over time — labels look fresh long after printing.
- Non-Toxic & Degradable: Made with safer materials that are environmentally considerate.
- Sensor-Chip Ready: Each roll includes a side sticker with a built-in printing sensor chip for seamless printer recognition. Do not tear or remove this sticker, as it affects print performance.
Specifications
| Compatible Printers | Niimbot B1, B21, B3S |
| Widths Available | 40mm, 50mm |
| Pack Size | 5 rolls or 10 rolls |
| Colour | White |
| Printing Technology | Thermal (no ink or ribbon required) |
| Features | Waterproof, oil-proof, tear-resistant, fade-free, non-toxic, degradable |
| Brand | Niimbot |
| Origin | Mainland China |
Perfect For
- Retail price labelling & product tagging
- Warehouse inventory and shelf management
- Home organisation and pantry labelling
- Shipping, mailing, and packaging
- Small business operations and markets
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Frequently Asked Questions
Q: Are these Niimbot thermal label rolls compatible with all Niimbot printers?
A: These thermal label tapes are specifically designed for Niimbot B1, B21, and B3S label printers. Please check your printer model before purchasing to ensure compatibility.
Q: Do I need ink or a ribbon to print with these thermal label rolls?
A: No — these labels use thermal printing technology, which means no ink cartridges or ribbons are required. The printer's heat element activates the label surface directly for clean, crisp prints every time.
Q: Can these labels withstand wet or greasy environments?
A: Yes! These labels are waterproof and oil-proof, making them well-suited for kitchen use, damp storage areas, refrigerated goods, and other challenging environments where standard paper labels may fail.
Q: What happens if I remove the sensor chip sticker on the side of the roll?
A: The sticker on the side of each roll contains an important printing sensor chip that allows the Niimbot printer to detect the label roll. Tearing or removing this sticker may cause printing errors or prevent the printer from recognising the roll, so please keep it intact.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.