4.8/5 Rated by 970,000+ Sellers

Print 100 Orders Before Lunch.

The RW403B label printer helps Shopify, Etsy and TikTok sellers ship faster, smarter, and stress-free.

GET RW403B NOW

Choose your color

The old way

Label jams & misprints
Smeared or faded text
Ink & toner replacement
Wasted labels & money
Slow, frustrating workflow

The RW403B way

Smooth, jam-free printing
Crisp, clear text every time
Ink-free thermal technology
Zero waste, perfect labels
Faster order fulfillment

Home Office

Save space. Stay productive.

Small Warehouse

Handle more orders, stress less.

Etsy Studio

Create, print and ship with ease.

No More Ink

100% ink-free thermal technology saves you money every month.

No More Label Jams

Advanced auto-calibration ensures smooth, accurate printing every time.

Print From Anywhere

Bluetooth wireless printing from iPhone, Android, Windows, and Mac.

Ready in 60 Seconds

Auto setup in under 1 minute. Just plug in and print.

Why sellers switch to MUNBYN

Feature	RW403B	Others
Bluetooth Wireless	✓	Some
Ink-Free Printing	✓	Some
Free Labels Included	✓	×
2-Year Warranty	✓	×
Auto Label Calibration	✓	Some

Just Getting Started

For New Sellers

79,99€139,99€

Select Basic

RW403B Printer

Save 60,00€ today

For 10-100 Orders/Day

Perfect for Growing Shops

119,99€169,99€

Select Starter

RW403B Printer
2" Circle Labels x1
4"x6" Shipping Labels x1

Save 50,00€ today

For High Volume Shipping

For Scaling Businesses

275,99€349,99€

Select Business

RW403B Printer
Label Holder
2" Circle Labels x2
2.25"x1.25" Labels x2
4"x6" Shipping Labels x4
Digital Postal Scale x1

Save 74,00€ today

White Pink Panda

4.9

Save 43%

MUNBYN RW403B Bluetooth Thermal Label Printer for Shipping and Product Labels

79,99€ 139,99€

4.8

Save 36%

2" round full-color label

19,99€ 24,99€

4.8

Save 32%

2.25" x 1.25" Sticker Labels Labels

19,99€ 32,99€

4.9

Save 42%

MUNBYN 4" x 6" Thermal Shipping Labels for Package Shipping

19,99€ 31,99€

4.9

Save 50%

MUNBYN 4" x 6" Shipping Labels on Roll for Parcel Shipping

32,99€ 36,99€

4.9

Save 32%

MUNBYN ILH01 Label Holder for Roll and Fanfold Labels

16,99€ 24,99€

Your bundle

Remove

4.9

Save 43%

MUNBYN RW403B Bluetooth Thermal Label Printer for Shipping and Product Labels

89,99€ 139,99€

Save 47%

MUNBYN Rectangular Thermal Labels for Barcodes, Addresses, and Versatile Uses

17,99€ 29,99€

4.8

Save 32%

2.25" x 1.25" Sticker Labels Labels

16,99€ 24,99€

4.7

Save 53%

MUNBYN ILH02 3-in-1 Label Holder for Printers and Rolls

18,69€ 39,99€

New

MUNBYN 2" Glitter Thermal Labels for Branding Stickers

16,14€ 25,99€

Save 9%

MUNBYN 2" Holographic Thermal Labels for Product Packaging

29,99€ 35,99€

Your bundle

Remove

4.9

Save 43%

MUNBYN RW403B Bluetooth Thermal Label Printer for Shipping and Product Labels

79,99€ 139,99€

4.9

Save 42%

MUNBYN 4" x 6" Thermal Shipping Labels for Package Shipping

22,99€ 32,99€

Save 9%

MUNBYN 2" Holographic Thermal Labels for Product Packaging

29,99€ 32,99€

4.8

Save 30%

MUNBYN 2" Round Thermal Labels for Product, Logo, and Multipurpose Stickers

13,99€ 19,99€

4.7

Save 53%

MUNBYN ILH02 3-in-1 Label Holder for Printers and Rolls

21,99€ 39,99€

4.7

Save 9%

MUNBYN 2" Transparent Thermal Labels for Logos and Packaging

29,99€ 32,99€

Your bundle

Remove

LOVED BY 970,000+ SMALL BUSINESS 0WNERS

403B Great label maker

Great label maker that prints perfect labels each time. We use this with round labels that have always been hard to proces. With the 403B there are no wasted labels and we can print 1 or 50 in seconds.

Pat A.T.

Works perfectly

Creates shipping labels and apothecary jar labels without a hitch. Easy and simple to use. Excellent quality for the price... don't be tempted by a cheaper product, because they're unreliable and don't last long!

Momma J.

Best Printer For The Money!

I have been using this label printer for a little over a month and I must say I wish I would have purchased it sooner. I tried 2 other brands before this one and the Munbyn WORKS and is super easy to set up and use. Also their customer service is really responsive.

M C.

FAQ

What size are standard shipping labels?

The most commonly used shipping label size is 4" × 6" (100 × 150 mm), supported by major marketplaces, carriers, and shipping software worldwide.

RW403B is fully optimized for 4×6 labels, making it the perfect choice for everyday shipping needs.

Do MUNBYN shipping label printers need ink?

No.

All MUNBYN shipping label printers use direct thermal technology, meaning no ink, toner, or ribbons are required.

Simply load labels and start printing, helping businesses reduce long-term operating costs.

Which MUNBYN printer is best for beginners?

For most businesses, we recommend the RW403B.

It offers:

Easy Bluetooth & USB setup
Reliable daily printing
Wide compatibility
Affordable ownership costs
Three color options

If you're unsure which printer to choose, start with RW403B.

Which printer is better for growing eCommerce stores?

RW403B is designed specifically for growing businesses.

Whether you're shipping 10 orders a week or hundreds a day, it provides the reliability and simplicity needed to scale your operations.

For businesses requiring premium branding labels or smaller detailed labels, a 300 DPI model may be considered later, such as RW941BP.

Which printer should I choose if I need WiFi or AirPrint?

If WiFi or Apple AirPrint connectivity is essential, we recommend:

However, for most sellers, RW403B's Bluetooth connection already provides a fast and convenient wireless printing experience.

Can I print product labels with a shipping label printer?

Yes.

RW403B supports much more than shipping labels, including:

Product labels
Barcode labels
Inventory labels
Address labels
Thank-you stickers
QR code labels

It can support both shipping operations and brand packaging workflows.

What labels should I buy with my printer?

For the best experience, we recommend pairing RW403B with:

4×6 Shipping Labels
Round Branding Labels
Thank You Stickers
Label Holder
Shipping Scale

You can also explore our curated RW403B Business Kits for different selling scenarios.

Should I choose 203DPI or 300DPI for shipping labels?

For most businesses, 203 DPI is more than enough for shipping labels, barcodes, and everyday operations.

Choose 300 DPI only if you need:

Extremely small text
Premium product labels
Fine logos and graphics
High-density barcode printing

For standard shipping and daily business use, RW403B's 203 DPI provides excellent performance and value.

MUNBYN RW403B Bluetooth Thermal Label Printer for Shipping and Product Labels

RW403B Label Printer

★★★★★ 4.8/5(970,000+ reviews)

Fast & reliable

Built for everyday business use

79,99€ 139,99€

You save 60,00€

GET RW403B NOW

Western Europe

Southern Europe

Belgium

Print 100 Orders Before Lunch.

Stop wasting time. Start shipping smarter.

The old way

The RW403B way

Built for how you work

Home Office

Small Warehouse

Etsy Studio

No More Ink

No More Label Jams

Print From Anywhere

Ready in 60 Seconds

Choose your bundle & save

Why sellers switch to MUNBYN

Just Getting Started

For 10-100 Orders/Day

For High Volume Shipping

Your bundle

Your bundle

Your bundle

Faster Shipping Workflows

2.8M+ Sellers

10M+ Labels Printed

30-Day Returns

2-Year Warranty

LOVED BY 970,000+ SMALL BUSINESS 0WNERS

403B Great label maker

Works perfectly

Best Printer For The Money!

FAQ

What size are standard shipping labels?

Do MUNBYN shipping label printers need ink?

Which MUNBYN printer is best for beginners?

Which printer is better for growing eCommerce stores?

Which printer should I choose if I need WiFi or AirPrint?

Can I print product labels with a shipping label printer?

What labels should I buy with my printer?

Should I choose 203DPI or 300DPI for shipping labels?

RW403B Label Printer

I'm in!

Jetzt Kaufen, Später Zahlen

Wie funktioniert das?