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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 Printer Black
MUNBYN RW402B Bluetooth Thermal Label Printer
$199.99 AUD
MUNBYN collage with customer portraits, media quotes and a MUSE Silver Winner award graphic.

PROOF 01 /EASY TO GET STARTED

Feel Confident from Your First Label

The customer creations and ease-of-use messages shown here capture the appeal of a straightforward labelling setup. Follow the RW402B guide for your device, load compatible labels and print a sample. Keep the setup instructions and support resources handy as you get familiar with your printer.

Open RW402B printer with adjustable paper guides beside examples of shipping, product and round labels.

PROOF 02 /SWITCH TASKS WITH YOUR LABELS

Move from Shipping Labels to Smaller Stickers

Use automatic label detection to help prepare the RW402B when changing compatible media. Load labels straight, adjust the guides, and calibrate after a change. Support for widths from 40 to 108 mm lets you handle shipping, product, and organisation labels with one printer.

MUNBYN app and browser editor shown on a phone, tablet and laptop beside an RW402B printing smiley labels.

PROOF 03 /CREATE A LOOK OF YOUR OWN

Bring Your Brand Ideas onto the Label

Build labels around the details your customers recognise: your shop name, a familiar icon, or a personal message. Use available MUNBYN design tools to combine text and graphics, then preview the layout at the correct size. Coloured backgrounds come from compatible preprinted label stock.

White RW402B printing a row of shipping labels below MicroJam and uptime claims.

PROOF 04 /READY FOR YOUR NEXT BATCH

Keep Your Packing Routine Moving

When several parcels are ready, prepare the labels as a batch and keep compatible media loaded for the next job. Align the paper guides and print a test label before a longer run. A little preparation helps keep routine fulfilment organised and makes feed issues easier to spot.

MUNBYN RW402B label file compatibility graphic, with Australia Post, Aramex, Sendle and StarTrack first, followed by selling and shipping platforms.

PROOF 05 /READY FOR AUSTRALIAN PARCELS

Keep Your Preferred Shipping Workflow

Prepare label files through Australia Post, Aramex, Sendle or StarTrack, or your preferred selling platform. Print a compatible file with the RW402B, checking the label size and preview first. Postage purchases, carrier accounts and delivery services remain with your chosen provider.

RW402B surrounded by phones, tablets and laptops, with USB and Bluetooth connection icons.

PROOF 06 /PHONE OR COMPUTER

Choose a Setup That Fits Your Workspace

Prepare labels on the device that suits your packing station. Use the MUNBYN Print app for Bluetooth printing from iOS or Android, or connect a Windows or Mac computer by USB. Follow the setup guide for your device and confirm the label size before sending a job.

RW402B thermal printer beside an inkjet printer in a graphic comparing supplies and claimed printing costs.

PROOF 07 /NO INK TO REPLACE

Keep Your Printing Supplies Simple

Direct thermal printing removes ink cartridges, toner, and ribbons from your supply list. Keep compatible thermal labels on hand and reload when needed, so there are fewer types of consumables to manage. Your actual printing costs depend on the labels you choose and how much you print.

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.

 
 
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Google Play

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Online Editor

Online Editor

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User Manual

User Manual

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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

Customers praised this Bluetooth thermal label printer for "easy setup," "fast printing," and "excellent print quality." Many small business owners loved it for shipping labels and product stickers. The app is "user-friendly" with multiple templates. Some noted initial paper setup was tricky, and a few experienced centering issues or needed better desktop software. Overall, highly recommended.

  • I printed off 200 stickers with zero problems. The print came out dark and in place.
  • Best purchase I've made for my small business. No fuss easy to use app connects fast.
  • This printer is sleek, small and mighty! It does the job continuously without effort.
App (positive)Setup (positive)Quality (positive)Bluetooth (positive)Labels (positive)
  • 5 stars: 113 (90%)
  • 4 stars: 13 (10%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
T
Tory
Amazing Printer

I rattled my brain looking for a thermal printer that worked with I-phones and the print came out clear. As soon as it came in I put it to work. I printed off 200 stickers with zero problems. The print came out dark and in place. It was easy to set-up plug in, turn on, download app, and print. No issues withConnections to my phone. Great quality print

T
TalesOfShop
Petite imprimante top !

Petite imprimante parfaite pour faire des ��tiquettes !

g
grande famille
Bon produit

L'imprimante n'est pas tr��s grande et il est facile d'utilisation.Il peut se connecter avec une prise usbc a notre smartphone ou avec une prise USB pour autres appareil ou portable ou ordi et se connecte ��galement avec le Bluetooth.Dans l'application il y a plein d'outil pour personnaliser son ��tiquette comme des codes barres, des QR codes, des mots, des images ou tout autres.Une rapidit�� d'impression.Je trouve que c'est un tr��s produit dont je suis satisfaite et je recommande.Je n'ai pas tenue compte du prix pour l'��valuation de ce produit.

A
Amazon Customer
toller Drucker, gute Druckqualit?t

Die Druckqualit?t ist wirklich gut und detailreich und die Einrichtung lief schnell und intuitiv.Toll ist, dass der Drucker eine automatische Papiererkennung hat und man somit auch kleinere Labels rausschneiden kann und das restliche Papier f��r einen weiteren Druck verwenden kann.In der App gibt es zahlreiche Designs, die man verwenden kann.Sch?n w?re, wenn noch mehr Labels mitgeliefert werden w��rden. Der Drucker kommt nur mit 10 blanken Labels, was etwas wenig ist.

v
vierfachMami
Gewohnt guter Drucker von MUNBYN zum Drucken f��r Versand- und sonstige Etiketten

Wir haben bereits zwei andere Drucker von MUNBYN, die ich aber leider jeweils nur mit einem mobilen Endger?t verbunden bekommen habe. Diesen Drucker bekomme ich auch mit dem Mac und dem MacBook verbunden.Er erkennt automatisch welches Etikett man eingelegt hat, was toll ist, wenn man einfach z.B. runde Etiketten bedrucken m?chte.Mega sind die Drucker allesamt einfach f��r Versandetiketten von DHL und Hermes. Das sind die beiden g?ngigen Versandunternehmen, die wir nutzen.Dieser Drucker ist mit einem Preis von 139,99 EUR etwas teurer als die anderen Beiden, aber er hat auch mehr Funktionen, l?sst sich noch einfach verbinden (vor allem auch mit den Macs), ist kleiner und optisch sch?ner. Ich bin sehr, sehr, sehr zufrieden mit dem Drucker MU-RW402B-WH-EU.

s
susan ramdeen
Love this!

I love this little machine! So easy to use! I have struggled with label making for years with my candles. Smudging ink, wasting labels that won't line up properly... so frustrating!! This Munbyn label maker has been my best purchase in a while. I can create labels on chatgpt and print them out on the Munbyn. I willingly sacrifice labels with color for the ease of this printer. It takes no time at all to customize and print with Munbyn and Chatgpt. Prints fast too!! Love this product!!

M
Matthew Iessi
GRAB THIS MUNBYN IMMEDIATELY!!!!

If you are looking to purchase a thermal printer for your business, look NO FURTHER than MUNBYN. This printer is sleek, small and mighty!! It does the job continuously without effort. EASY setup makes it seamless. Be sure to purchase this one!! Also, be sure to purchase MUNBYN labels as well, trust me! I would recommend this printer to any type of business, small or large! Compatible with Android, iphone, Windows, Mac, Chromebook, Ebay, USPS, FedEx, and Shopify. To add another shipping site, GOShippo is what I use and it works perfectly! I cannot give this machine enough stars. It makes my life so much easier!

C
CKFelt
Easy to use and good quality!

This is a game changer for my small home bakery! The labels are easy to make and the app is user friendly. You can make labels on Canva too and print on this. It's also easy to print prepaid labels from PirateShip for sending packages. You can also freeze these and they are still beautiful when taken out of the freezer.

M
Michelle Andrade
Love It!! Perfect for small business

I am very in love with this thermal machine- I love the size of the machine- Works with Bluetooth- Easy to create and work in the App- the most I love is I can print from my phone 😍- Make me easy to print my labels for my business

T
Timber Downey
I Fudgin Love it!

I stinking love this machine. I got it and within 10 minutes printed my first test print. When I say it's fast...it's so fast...lol, like a champion racehorse. I squeezed the little label clips to hold my labels, snapped it shut... it said "swish swish swish" and sized them up and the printed 50 labels off in a matter of seconds. It's made labeling my cakes and single cookies so much easier. When you have 100 cookies you dont want to be trying to find the edge of a label to pull off. You just bend the and go. One day I hope to see a cheaper color version come out, but you know what? I'll just use every color label possible for now. The Munbyn app, is easy enough. I'm still playing around on it... but you can also design on other apps... like canva. So that's a plus. All in all, I was impressed, and felt silly for waiting so long to pick which one I wanted. I now am street legal, and look professional at the markets and events I do.

S
Sabrina
Would purchase more from Munbyn

Works great, easy to connect.

E
Ely y Aminadab
Great

Great quality the color was awesome function good it’s worth the money prints great

B
Brooks Bowen
Perfect label printer!

The MUNBYN thermal printer is a fantastic choice for anyone looking for a reliable and efficient label printer. It’s easy to set up, works seamlessly with various shipping platforms, and produces high-quality prints without the need for ink or toner. The compact design saves space, and the fast printing speed makes it perfect for small businesses or home offices. Overall, it’s a great investment for anyone needing a hassle-free thermal printer!

k
kate
Must Have For Small Business Owners

Amazing! Perfect for small business owners or people who ship packages regularly! Bluetooth and no ink required, you couldn’t ask for more than that. I like how it doesn’t take up too much space on my desk.

S
Summer
ABSOLUTE KILLER ✨️

This thing is KILLER! ...I've been a Munbyn user for my small biz...but I recently realized I needed the Bluetooth feature and upgraded from the basic model (which still works great) to this new one. Plugged in, downloaded app...made something up quick to test and it printed perfect so fast. Love love! Thanks for staying golden Munbyn 🤟

s
sel
Thermal printer

Love this for my small business!!! Custom label machine! Download the app and start creating! No ink needed!

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.

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