NIIMBOT M3 3-Inch Bluetooth Thermal Transfer Label Printer – 300 DPI Professional Business & Shipping Label Make

• Resolution: 300 dpi high-definition

• Label Width: Supports rolls from 20 mm up to 78 mm

• Print Speed: Max 50 mm/s

• Connectivity: Bluetooth and USB (Type-C / Micro-USB depending on exact sub-revision)

• Battery: Built-in 2000 mAh rechargeable lithium battery

• Weight: Approx. 1170 g 

• No Ink Required: Relies on thermal transfer ribbons and specialty label rolls.

• Smart Recognition: Automatically detects label sizes and adjusts print density via the app.

• App & Multi-User Support: Connects via the mobile/PC app for templates, batch printing, and multi-device connection.

• Use Cases: Ideal for cable flags, jewelry tags, medical labs, asset tracking, and small business organization

• Upgraded Printing Width & More Usage: The M3 label maker machine is compatible with 20-78mm label width, and meets larger-sized scenes. Widely used in office, small businesses, school organizing, medical laboratory, outdoor cable, essential oil, jewelry, industrial manufacturing, plant marking and more. Suitable for labeling classification under various harsh conditions indoors and outdoors, etc.
• HD Printing and Thermal Transfer Technology: Upgrades 300DPI high definition printing, which is clearer when printing QR codes, barcodes, and small fonts. The M3 label maker adopts thermal transfer technology. Compared with thermal label makers, labels can be stored longer, are waterproof, oil-proof, alcohol-proof, wear-resistant, and scratch-resistant, and can withstand high and low temperatures, solving the limitation of short storage time of thermal labels
• Support Mobile and PC Editing — Smart bluetooth connection mobile, ”NIIMBOT APP” to create personalized labels anywhere. Support 10 mobile phones at the same time (3 IOS+7 Android). M3 label printer also supports connecting to a computer via bluetooth or data cable(driver installation required). Say goodbye to data cables. Can switch freely between the two ends
• Color Printing: Multiple ribbons with various types of label paper, you can match it as you like to create the printing effect you want. Intelligent recognition of consumables, automatic paper rewind(labels< 30mm automatic rewind), and proofreading function are very good to help users save labels and time. The printing density is adaptive according to different labels, improving efficiency
• Multiple Creative Templates: NIIMBOT APP contains multiple templates, texts, Icons, tables, logos, barcodes, QR codes, images, time, insert Excel, Scan, Voice RECG, and more. You can easily create various design label stickers from the App. Supports batch printing of the same/different commodity labels, is easy to use, and is efficient

Product Description

Take professional labeling to the next level with the NIIMBOT M3 3-Inch Thermal Transfer Label Printer, designed for businesses that require durable, high-resolution and professional-quality labels.

Unlike standard direct thermal printers, the NIIMBOT M3 uses thermal transfer printing technology with ribbon, producing labels designed for longer-lasting applications and greater resistance to water, oil, alcohol, scratches and demanding environments.

With 300 DPI high-resolution printing and support for label widths from 20mm to 78mm, the M3 is suitable for everything from compact product labels to larger shipping, inventory and commercial identification labels. Its effective printing width reaches 72mm.

Connect wirelessly through Bluetooth to the NIIMBOT app on compatible Android and iOS devices, or connect to a computer for professional label creation and printing. The NIIMBOT software supports text, logos, barcodes, QR codes, tables, images, Excel data import and batch printing.

Key Features

• Brand: NIIMBOT
• Model: M3
• Professional 3-Inch Label Printer
• Printing Technology: Thermal Transfer
• Resolution: 300 DPI
• Supported Label Width: 20–78mm
• Effective Printing Width: 72mm
• Printing Speed: Up to 50mm/s
• Connectivity: Bluetooth + USB / Type-C
• Battery Capacity: 2000mAh
• Mobile support: Android & iOS
• PC printing support
• Intelligent consumable recognition
• Supports multiple ribbon and label combinations
• No ink cartridges or toner required
• Sharp printing for small text, barcodes and QR codes
• Supports batch label printing

Durable Thermal Transfer Printing

The M3 is designed for applications where standard thermal labels may not be durable enough.

Depending on the label and ribbon material used, thermal-transfer labels can provide improved resistance to:

• Water
• Oil
• Alcohol
• Scratches
• Wear
• High and low temperatures

This makes the M3 an excellent solution for professional, industrial and long-term labeling applications.

Multiple Ribbon & Label Options

The NIIMBOT M3 supports different ribbons and label materials, allowing businesses to create different visual effects and professional label styles.

Use compatible materials including options such as:

• White labels
• Matte black labels
• Matte silver labels
• Brushed silver labels
• Gold labels
• Holographic labels
• Specialty commercial labels

Note: Printing color depends on the compatible ribbon and label combination installed in the printer. The M3 is not a full-color inkjet printer.

Ideal For

• Shipping labels
• Product labels
• Barcode & QR code labels
• Retail pricing
• Inventory management
• Warehouse labeling
• Electronics & cable identification
• Cosmetics & perfume products
• Jewelry labeling
• Essential oils
• Office organization
• Laboratory labeling
• Industrial applications
• Private-label products
• Professional packaging

Why Choose NIIMBOT M3?

The NIIMBOT M3 combines wider-format printing, professional 300 DPI resolution, Bluetooth connectivity and durable thermal-transfer technology in one portable business labeling solution.

Whether you’re printing product information, shipping labels, inventory tags, barcodes or premium branded labels, the M3 gives businesses greater flexibility and durability than conventional direct thermal label makers.