NiiMBOT B1 B21 B3S Thermal Label Stickers – Waterproof Round

NiiMBOT Thermal Label Stickers – Waterproof, BPA-Free & Ink-Free

Keep your home, office, or business perfectly organized with NiiMBOT thermal label rolls compatible with the B1, B21, B31, and B3S mini portable label makers. Whether you're printing QR codes, product prices, addresses, clothing tags, or custom logos, these high-quality adhesive labels deliver crisp, clear results every single time — no ink or toner required.

Please Note: This listing is for the label rolls only. The label printer/machine shown in images is for display purposes and is not included.

Made in Mainland China.

Why Choose NiiMBOT Thermal Labels?

• BPA & BPS Free – Certified safe, non-toxic, harmless, and eco-friendly degradable material for worry-free everyday use.
• Crystal-Clear Printing – Direct thermal print technology delivers sharp, legible text, barcodes, and graphics with no smudging or fading.
• Strong Self-Adhesive Backing – Peel-and-stick convenience with a firm hold; labels remove cleanly without leaving sticky residue.
• Waterproof & Durable – Resistant to water, oil, and tearing so your labels stay intact in kitchens, workshops, and storage areas.
• No Ink or Toner Needed – Pure thermal printing keeps running costs low and setup simple.
• Versatile Styles – Available in Transparent, White, and Cartoon designs to suit any aesthetic or use case.

Perfect For

• Business product labeling & pricing tags
• Office filing, memos, and asset tracking
• Home pantry, storage, and organization
• 1D barcodes & QR code printing
• Address, shipping & mailing labels
• Clothing tags, logo stickers & gift labels

App-Powered Customization

Pair with the free NiiMBOT App to access a wide variety of fonts, decorative frames, and icons. Design your label, tap print, and you're done — saving time and effort with one-click printing.

Compatible Models

These labels are designed to work with the NiiMBOT B1, B21, B31, and B3S mini portable label makers.

You May Also Like

• Portable Cable & Accessory Storage Box with Lid
• Velvet Jewelry Storage Tray & Drawer Organizer
• Wall-Mounted Storage Box & Bag Dispenser Organizer

Learn more: Ready.gov emergency supply guidance

Frequently Asked Questions

Q: Are these NiiMBOT thermal labels compatible with the B21 and B3S label makers?

A: Yes! These thermal label rolls are fully compatible with the NiiMBOT B1, B21, B31, and B3S mini portable label makers. Always verify the label size matches your specific printer model before ordering.

Q: Do I need ink or a ribbon to print with these labels?

A: No — NiiMBOT thermal labels use direct thermal printing technology, meaning no ink, toner, or ribbon is required. The heat from the printer head activates the label surface to produce crisp, clear text and graphics.

Q: Are the labels waterproof and oil-resistant?

A: Yes. NiiMBOT thermal sticker labels are engineered to be waterproof, anti-oil, and tear-resistant, making them ideal for use in kitchens, workshops, outdoor storage, and other demanding environments.

Q: Will the labels leave residue when removed?

A: No. The peel-and-stick backing is designed for clean removal — the labels do not leave sticky residue or marks on most surfaces after peeling off.

Q: Is the label printer included in this purchase?

A: No, this listing includes the label rolls only (1 roll per unit). The label maker shown in the product images is for demonstration purposes only and is not part of this order.

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.