---
product_id: 397336977
title: "420B Thermal Printer"
brand: "vretti"
price: "₨11295"
currency: SCR
in_stock: null
reviews_count: 13
category: "Vretti"
url: https://www.desertcart.sc/products/397336977-420b-thermal-printer
store_origin: SC
region: Seychelles
---

# 203 DPI ultra-clear barcode 500+ sheet built-in tray Universal USB plug & play 420B Thermal Printer

**Brand:** vretti
**Price:** ₨11295
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Print smarter, ship faster, and never run out of labels again!

## Quick Answers

- **What is this?** 420B Thermal Printer by vretti
- **How much does it cost?** ₨11295 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/397336977-420b-thermal-printer)

## Best For

- vretti enthusiasts

## Why This Product

- Trusted vretti brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flawless Barcode Accuracy:** 203 DPI high-res printing ensures 99.99% scan success, slashing failed deliveries and boosting customer trust.
- • **Plug & Play Universal USB:** Effortless 2-minute setup compatible with Windows, Mac, Linux, and ChromeOS—no tech skills required.
- • **Massive Built-in Paper Tray:** Say goodbye to constant refills with a 500+ sheet capacity that keeps your workflow uninterrupted.
- • **3x Longer Print Head Lifespan:** Industrial-grade Japanese print head lasts triple the time, cutting replacement costs and downtime.
- • **Platform-Ready Label Printing:** Print 4x6 labels for all major e-commerce platforms like Shopify, eBay, and Royal Mail—stay ahead in the shipping game.

## Overview

The vretti Thermal Printer is a compact, high-efficiency 4x6 label printer featuring a massive built-in paper tray holding over 500 sheets, universal USB compatibility for seamless multi-OS use, and 203 DPI resolution for near-perfect barcode scanning. Designed for professional shipping needs, it offers a 3x longer print head lifespan and supports all major e-commerce platforms, making it the ultimate cost-saving, hassle-free solution for busy managers and warehouse teams.

## Description

Compact thermal label printer with built-in tray, universal USB, and 203 DPI for flawless barcodes. Hassle-free setup and 99.99% scan success to reduce failed deliveries.

Review: High quality - low price - We purchased this printer for our warehouse packing team - a back up to a £600 well known brands model. It’s early days but so far we can assure you that it’s so easy to use - has a very respectable print speed and copes with 6x4 labels flawlessly. It’s so good for the price we might get a second one! Don’t hesitate .
Review: Really good. Really really good. - It expected it to be good and it is good. Device quality is more than decent and print quality is as good as it gets (thermal printing quality depends more on the paper than the printer). I wish it didn't have to come with additional power supply brick, which has a very peculiar plug. Still, as long as it works, it's no problem at all. Two things that might help. First, the MacOS driver from the website is obsolete and does not work. The driver from USB that came with the printer works fine. Quick installation and it just works. The driver comes with some funny spelling errors, that tell a story about quality control. The company seems to be more focused on hardware than software, but fortunately in this case no software is needed beside the driver. Second, it is designed to take 1" diameter paper rolls. But it does work with more standard 1.5" rolls. Bigger roll does not sit very tight on a smaller axle, but it does not cause any problems. After initial setup it is wonderfully useful and comfortable device. Quick to use, fast, efficient and not loud. It's ready to print instantly and you need no extra work - no manual loading paper, no ink replacement, no waiting for it to warm-up. Paper rolls inside the device really make a difference. It makes you want to print tons of labels and stick them everywhere. Which I do.

## Features

- Massive Built-in Paper Tray, Zero Extra Accessories Say goodbye to bulky external trays! Our thermal label printer features an oversized built-in paper compartment holding 500+ sheets, eliminating the need for additional paper holder. Save space and costs with all-in-one design.
- Universal USB Compatibility & 2-Min Setup Plug-and-play USB connectivity works seamlessly with Windows, macOS, Linux, and ChromeOS. Driver installs in 1 click – from unboxing to printing labels in 2 minutes, no tech skills needed!
- 99.99% Barcode Scan Success Rate Engineered with 203DPI high-resolution printing for flawless barcodes and shipping labels. Achieve industry-leading scan accuracy on Royal Mail, DPD, and Evri parcels – reduce failed deliveries!
- 3x Longer Lifespan & 70% Annual Savings Japanese industrial-grade print head lasts 3x longer than standard models. Ink-free thermal technology eliminates toner costs – slash operational expenses by 70% yearly!
- All-Platform Ready for Vinted/desertcart/eBay Print 4x6 labels for every major platform: desertcart FBA, Shopify, eBay, Vinted, Royal Mail, DHL. Supports 1.57"-4.3" widths including postage labels and parcel tags.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099PPP5FW |
| Additional Drives | BD-RW |
| Are Batteries Included | No |
| Best Sellers Rank | 758 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 6 in Desktop Thermal Label Printers |
| Colour depth | 1 bpp |
| Compatible devices | Laptops |
| Controller type | Button Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (950) |
| Date First Available | 20 Dec. 2021 |
| Dual-sided printing | Yes |
| Guaranteed software updates until | unknown |
| Included components | Labels |
| Item Weight | 10.9 kg |
| Item model number | AZ-420B-B-UK |
| Manufacturer | vretti |
| Max copy speed (black and white) | 175 ppm |
| Max input sheet capacity | 75 |
| Maximum Supported Paper Size | 108mm x 1778mm |
| Maximum black and white print resolution | 300 |
| Maximum colour print resolution | 203 DPI |
| Number of USB 2.0 Ports | 1 |
| Operating System | Linux,Mac Os,Windows |
| Power consumption | 275 Watts |
| Print media | Labels |
| Processor Count | 1 |
| Product dimensions | 22D x 18W x 13H centimetres |
| Sheet size | 15.24 centimeters |
| Warranty type | limited warranty |
| Wattage | 600 watts |

## Product Details

- **Brand:** vretti
- **Colour:** Black
- **Connectivity technology:** USB
- **Item weight:** 10.92 Kilograms
- **Max print speed monochrome:** 175 ppm
- **Maximum print speed (colour):** 175 ppm
- **Model name:** 420B
- **Printer output:** Monochrome
- **Printing technology:** Thermal
- **Special feature:** Portable

## Images

![420B Thermal Printer - Image 1](https://m.media-amazon.com/images/I/71OlDb8pKzL.jpg)

## Questions & Answers

**Q: With the software, can you create your own labels (not just postage labels) like you can with Dymo software? Also, can you use screen grab/paste**
A: The printer does not have label design software with it, but you can use any graphic design software or word processing software to create your labels. Just make sure to define the page size to match your labels. To print Royal Mail labels which came as an A4 pdf sheet on my Mac I used Preview to screen grab the labels and paste into 6x4 documents and they printed perfectly.

**Q: Can you print on round stickers with this label printer?**
A: Not easily

**Q: i am printing individual labels but it sends 1 blank label and prints on next one?**
A: Hi friend,
Thanks for your question.
Based on what you mentioned. the file you printed must have 2 pages and one of them is blank. pls delete one of them.
If the problem didn't fix, pls contact us via whatsapp for more information.
here is our whatsapp account: +8618575600463

**Q: are ny labels included? and if not, where do i buy them?**
A: No, labels are not include. You can order them separately from Amazon. They need to be 4x6 thermal printer labels.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality - low price
*by C***E on 19 January 2026*

We purchased this printer for our warehouse packing team - a back up to a £600 well known brands model. It’s early days but so far we can assure you that it’s so easy to use - has a very respectable print speed and copes with 6x4 labels flawlessly. It’s so good for the price we might get a second one! Don’t hesitate .

### ⭐⭐⭐⭐⭐ Really good. Really really good.
*by M***N on 3 November 2025*

It expected it to be good and it is good. Device quality is more than decent and print quality is as good as it gets (thermal printing quality depends more on the paper than the printer). I wish it didn't have to come with additional power supply brick, which has a very peculiar plug. Still, as long as it works, it's no problem at all. Two things that might help. First, the MacOS driver from the website is obsolete and does not work. The driver from USB that came with the printer works fine. Quick installation and it just works. The driver comes with some funny spelling errors, that tell a story about quality control. The company seems to be more focused on hardware than software, but fortunately in this case no software is needed beside the driver. Second, it is designed to take 1" diameter paper rolls. But it does work with more standard 1.5" rolls. Bigger roll does not sit very tight on a smaller axle, but it does not cause any problems. After initial setup it is wonderfully useful and comfortable device. Quick to use, fast, efficient and not loud. It's ready to print instantly and you need no extra work - no manual loading paper, no ink replacement, no waiting for it to warm-up. Paper rolls inside the device really make a difference. It makes you want to print tons of labels and stick them everywhere. Which I do.

### ⭐⭐⭐⭐⭐ Great budget printer
*by S***L on 22 January 2026*

Excellent Printer, works fantastic with MacOS, very easy to use and very fast. Only downside is the drivers on the website when trying to download and the drivers on the usb are different and the usb drivers work flawlessly but had issues with the ones on the site

## Frequently Bought Together

- vretti Thermal Label Printer 4x6 - Desktop Shipping Label Printer Machine for Parcels | Built-in Large Paper Tray | Royal Mail & Vinted Compatible | 99.99% Scan Rate | USB for Windows/Mac/Linux
- Double Dragon 100 x 150 mm (4" x 6") Premium Coated Self-Adhesive Direct Thermal Label for Zebra, MUNBYN Printers [1 Roll - 500 Label]
- Self Adhesive Address Labels, Blank Direct Thermal Label Stickers by Binswloo, 60mm x 30mm, Roll of 800

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**Shop now:** [https://www.desertcart.sc/products/397336977-420b-thermal-printer](https://www.desertcart.sc/products/397336977-420b-thermal-printer)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-06*