MUNBYN RW402B Bluetooth Thermal Printer Black

402B Thermal label printer printing shipping labels

Thermal label printer with roll, auto label size detection

MUNBYN Realwriter 402B printer with long lifespan

Thermal label printer compatible with major e-commerce platforms

Mobile and desktop design editor interface showing templates, elements, and free fonts for labels

Thermal label applications including wash care labels, shipping labels, allergy and thank you stickers on products and packaging.

Wireless thermal label printer used with smartphone and laptop for easy shipping label printing

Product highlights

Standard Resolution

203 DPI Clear Printing

Bluetooth

Bluetooth / USB

High speed

one 4×6 label per second

Business Ready

Essential for Small Business

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MUNBYN RW402B Bluetooth Thermal Label Printer

Wireless Bluetooth Printing 203 DPI Clear Printing Auto Size Detection AU Courier Compatible

Reliable, budget-friendly printing provides a seamless solution for creating professional shipping labels for Australia Post, Sendle, and all major local carriers.

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$265.99 AUD

Saved $34.00 AUD

Original Price

~~$299.99 AUD~~

Tax included.Shipping calculated at checkout.

Color: Black

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Ready to ship from New South Wale with free delivery.

Print wirelessly. Any device, any OS.

Set of smartphone icons including Android, Apple, and others on a white background

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Product highlights

Standard Resolution

203 DPI Clear Printing

Bluetooth

Bluetooth / USB

High speed

one 4×6 label per second

Business Ready

Essential for Small Business

Key Features

[No ink. No jams. No limits.]

Running an online store and dispatching through Australia Post every day? The MUNBYN RW402B Bluetooth thermal printer is engineered to keep up — reliably, wirelessly, and without a single ink cartridge.

[180mm/s High-Speed Printing]

At 150 mm/s printing speed and 203DPI resolution, every Australia Post shipping label, barcode, and address prints crisp and scan-ready — even during your busiest dispatch days.

[MicroJam Technology + Auto Size Detection]

A jam rate of under 0.01% means no mid-dispatch interruptions. Auto Size Detection automatically calibrates label widths from 40mm to 110mm — no manual adjustments, no wasted labels.

[Six Times Longer Than Ordinary Printers]

Built for long-term reliability, the RW402B Bluetooth thermal printer earns a permanent spot on your desk. Backed by a 2-year warranty and 24 months of expert technical support — double most competitors.

[Works with Every Platform] Seamlessly compatible with Australia Post, Shopify, Amazon, eBay, Etsy, FedEx, UPS, Sendle, and ShipStation. Print shipping labels, return labels, product tags, and barcodes across all label widths from 40 to 108mm.

AU Local Stock (NSW Warehouse)

2–5 Business Day Delivery · No Import Delays · Easy Local Returns

14-day Risk-free Trial

2-Year Warranty & Lifetime Support

30-day Price-Match

MUNBYN RW402B Bluetooth Thermal Label Printer

Order now, ships within 48 hours

$265.99 AUD$299.99 AUD Saved $34.00 AUD

4 interest-free payments of $66.50 AUD

Order now, ships within 48 hours

Print Anything, Anywhere

Your ideas, your space — print wherever inspiration strikes.

Ink-Free, Worry-Free

Zero ink. Time, money, and planet-saving.

Fast to Print, Easy to Keep Going

High speed:150 mm/s = one 4×6 label per second.

MUNBYN RW402B Bluetooth Thermal Label Printer

$265.99 AUD

Product details

Basic Introduction

Moel Type

- 402B

Resolution

- 203 DPI

Printing Speed

- 150 mm/s

Weight

- 0.631 Kg

Product Dimensions

- 200x80x90mm(L*W*H)

Compatibility

Connectivity

Bluetooth: iOS, Android, Windows, Mac
USB: Windows, Mac OS

Compatible Label Sizes

- 40-108 mm

Special Feature

- Portable

Compatible Devices

- Laptops, PC, Smartphones, Tablets

Power Adapter

- 24V/2.5A

Others

Usage Scenarios

- Warehouses
- Retail
- Offices
- Business
- Home

Service Warranty

- 2-Year Warranty
- Technical Support

Included in the Box

Printer
Data cable
Adapter
Power Adapter
User Manual
Quick Tips
Labels

Download our app

High-End Labels in Minutes
Designing custom packaging has never been this simple. Using the MUNBYN app and our versatile DIY Labels, you have a library of 3,000+ design assets and templates at your command.

Craft bespoke logos and promotional stickers that perfectly capture your brand’s personality—all while keeping your budget in check.

App Store

Download Now

Google Play

Download Now

Online Editor

Create Now

User Manual

Download Now

Proudly Women-Operated

80% of our leadership team are women, bringing empathy and innovation into every design and decision. Because when women lead, technology becomes more human — and creation becomes more meaningful.

Wireless Freedom

Say goodbye to tangled cables and hello to effortless printing. Enjoy instant Bluetooth connectivity wherever you work, or plug in via USB when you need it.Seamlessly compatible with Windows, Mac, iPhone, iPad, and Android—your whole workspace connected, your printing made simple.

Smart label detection

Label Freedom. Effortless printing starts here.

Supports ANY direct thermal label

4x6" 3x2" 3x1" 2x1" 4" 2"

Your MUNBYN printer automatically recognizes and adjusts to different label sizes—no manual setup needed.
From 4×6 shipping labels to 2×2 logo stickers and a wide range from 40mm to 110mm wide, switching between tasks takes only seconds.

Your all-in-one tool for major marketplaces and carriers, including but not limited to

Designed to print more than 980,000* labels in shipping labels

How People Use MUNBYN

Print life and label quantity estimates are based on laboratory calculations (150 KM printhead life × 4×6" label length). Actual performance may vary due to print frequency, label material, operating environment, and maintenance conditions.

Shipping Labels

Custom Labels

Barcode Labels

Fragile Labels

Branded Labels

Stickers for Daycare/School

FAQs

Please read our FAQs page to find out more.

Can the MUNBYN RW402B print Australia Post and Sendle labels?

Yes. The RW402B can print shipping labels generated by Australia Post, Sendle and ecommerce platforms such as Shopify, eBay, Amazon and Etsy. Download the label, choose the correct 102 x 152 mm (4 x 6 inch) page size and print at 100% scale.

How does the RW402B connect to mobile devices and computers?

The RW402B supports Bluetooth with iOS, Android, Windows and Mac devices, while Windows and Mac computers can also connect by USB. Mobile users create or print labels through the MUNBYN Print app.

What label sizes can the MUNBYN RW402B use?

The RW402B supports direct thermal labels from 40 to 108 mm wide, including standard parcel labels, address labels, return labels, barcode labels and product tags. Recalibrate whenever the label width or gap changes.

What print resolution and speed does the RW402B provide?

The RW402B prints at 203 DPI and up to 150 mm/s. This is suitable for standard Australia Post addresses and barcodes, while label stock, print density, connection method and artwork complexity can affect actual output.

Does the MUNBYN RW402B need ink or toner?

No. The RW402B uses direct thermal technology and prints on compatible heat-sensitive labels without ink, toner or ribbon cartridges. Store unused labels away from excessive heat, moisture and direct sunlight.

How does automatic label size detection work on the RW402B?

Load the labels straight and run calibration so the printer can detect the label gap and feed length. Automatic detection aligns the media, but the document still needs to use the correct width, height, orientation and scale.

Is the RW402B suitable for an Australian small business?

Yes. Its compact design, Bluetooth and USB connections, 102 x 152 mm shipping label support and ink-free operation suit home businesses, ecommerce dispatch desks, retail stockrooms and small warehouses.

How do I fix blank, skipped or misaligned labels on the RW402B?

Check that the thermal side faces the print head, centre the media between the guides and recalibrate the printer. Confirm the document size, remove unwanted scaling and clean the print head and sensor after the printer has cooled and been disconnected from power.

Free shipping and returns

North America

Europe

Oceania

MUNBYN RW402B Bluetooth Thermal Label Printer

Product details

Moel Type

Resolution

Printing Speed

Weight

Product Dimensions

Connectivity

Compatible Label Sizes

Special Feature

Compatible Devices

Power Adapter

Usage Scenarios

Service Warranty

Download our app

App Store

Google Play

Online Editor

User Manual

Proudly Women-Operated

Wireless Freedom

Smart label detection

Label Freedom. Effortless printing starts here.

Supports ANY direct thermal label

Your all-in-one tool for major marketplaces and carriers, including but not limited to

How People Use MUNBYN

FAQs

Can the MUNBYN RW402B print Australia Post and Sendle labels?

How does the RW402B connect to mobile devices and computers?

What label sizes can the MUNBYN RW402B use?

What print resolution and speed does the RW402B provide?

Does the MUNBYN RW402B need ink or toner?

How does automatic label size detection work on the RW402B?

Is the RW402B suitable for an Australian small business?

How do I fix blank, skipped or misaligned labels on the RW402B?

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