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Rongta

Rongta Thermal Shipping Label Printer, Bluetooth 4x6 Sticker Printer

Based on 270 reviews
Condition: Used - Like New
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$41.89

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At a glance

Condition
Used - Like New
Model
Shipping Label Printer-RP421A
Dimensions
8.66"D x 3.54"W x 4.13"H
Weight
1.5 kg
Color
White-Bluetooth
Printing Technology
Thermal
Special Feature
Auto Document Feeder
Warranty
1 Year Manufacturer
Works with
Laptops, PC, Smartphones, Tablets

Features 4

  • Phone/Ipad Conection Via Bluetooth: Wireless Bluetooth connection for IOS & Android smartphone by RONGTA Attention: please kindly download or Update Newest "RONGTA" app from Google Play and the App Store. This versatile app enables you to easily create and edit text, symbols, icons, and barcodes. Import PDF files, share from social media or shipping/selling platforms, and select our app to print
  • PC/Laptop Conection Via Driver:Please first download computer drivers or by contacting us directly! Step 1 : Download the driver; Step 2 :Connect the computer and printer using a USB Cable.
  • Cost-Effective for Your Business: Our advanced thermal printing techbology by no inkless, cost-less, and the label printer prints labels from 1- 4.4 Width, a broader range of applications, including 4x6'' shipping labels, 3x2'' product labels, 3x1'' address labels, 2x2'' circle labels, 2.25x1.25'' product SKU labels, 2x1'' barcode labels, 1x1QR code label. The clear and professional print quality, combined with high-speed and high-volume capabilities, significantly enhances work efficiency.
  • Box Contents: Each package includes 1 Rongta Label Printer, adhesive labels, 1 Power Adapter, 1 USB Cable and 1 User Manual. Consult the provided tutorials for swift printing initiation within minutes.

Description

Thermal shipping label maker printer The label printer is your best small business assistant, which is Wireless, Inkless, Affortable. Compatible for Mac OS, Windows, Android, IOS. Black and white printing only；Not Color printing 60-Second macOS Driver Setup Guide • Set up your Mac drivers in just 60 seconds • Quickly resolve issues with step-by-step visual guides Bluetooth pairing code(if need): 0000 or 000000 (activation code) 60-Second macOS Driver Setup Guide • Set up your Windows drivers in just 60 seconds • Quickly resolve issues with step-by-step visual guides Bluetooth pairing code(if need): 0000 or 000000 (activation code) 60-Second macOS Driver Setup Guide ----must Install Bluetooth driver(not USB driver) • Set up your Windows drivers in just 60 seconds Bluetooth pairing code(if need): 0000 or 000000 (activation code) How do I connect my mobile phone to the printer? Mobile/Ipad Printing: Step1：Download the dedicated mobile application (RT Elabel); Step1：Connect to printer via Bluetooth within the app for immediste use How do I connect my PC to the printer? Laptop Printing: Only Connect via USB and install the driver. PC Printing:Method1: Connect via USB and install the driver. Method2: Connect via Bluetooth--must Install Bluetooth driver (not USB driver) Why printing too small/too big/side-ways? Check if you select the right format (4"x6") from the shipping platform. -For a full-size 8.5"x11" page, please “crop” it to a 4"x6" label on the APP. -Please calibrate and check the "paper size" setting or the "margin" setting. Why is the label print faint/unscannable? For light barcodes: Print as PDF (avoid PNG/JPG). If text is unclear: Increase density and reduce speed. If issues persist: Clean the printhead with alcohol wipes. Why can't I connect via Bluetooth? For phones: Download dedicated mobile application（RT Elabel） For Windows PCs: Please connect via USB and install USB driver. (Windows allow it with compatible drivers). Label Printer Green&White Label Holder 4x6 Direct Thermal Labels 2 Inch Thermal Labels 4x6 Inch Thermal Labels Thermal Label Printer Label Printer Pink

Specs 43

Brand Rongta
Connectivity Technology Bluetooth, USB
Printing Technology Thermal
Special Feature Auto Document Feeder
Color White-Bluetooth
Model Name Shipping Label Printer-RP421A
Printer Output Monochrome
Max Printspeed Monochrome 72 ppm

Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Obsessed with this printer
This is a great printer for labels. It's super fast, easy to set up and easy to work with. At first I was struggling to set up on my computer, I was actually overthinkin it. My husband watch youtube and was able to set it up on my phone and said it was actually easy and computer just might not be compatible. It's easier to print on the phone anyway. Love the color, it matches the theme I have with my set-up and tiny to set up anywhere, very portable. I just have it on top of my other printer. You get exactly what you see in the photo and it comes with a manual. It also comes with wired connection, bit you can use Bluetooth as well. ... show more
Reviewed in the United States on August 10, 2026 by Liz
Absolutely worth it
I absolutely love it. I can ship an order and select share to send it to the label app and my stuff prints no problem. Super easy to use. My labels come out clear the connection was super easy to set up an use. I would definitely say buy it for the price you can’t beat the price a quality.
Reviewed in the United States on October 5, 2026 by Amanda W.
LABEL PRINTER FAILURE: RONGTA THERMAL REPEAT DISASTER 🖨️💔 [⭐☠️☠️☠️☠️]
Jay Fray delivering the blunt truth about this Rongta thermal shipping label printer that completely fails to provide reliable printing making shipping operations impossible! Purchased this Rongta thermal shipping label printer expecting dependable label printing for shipping Card Burrow baseball card sales and construction documentation. The printer fails catastrophically representing yet another Rongta product that doesn’t work. Print quality proves absolutely terrible with labels that either won’t print at all, produce unreadable faded output, or create completely black pages from heat malfunction. Shipping labels must scan properly - this printer can’t produce usable labels. Connectivity reliability is nonexistent with the printer failing to maintain stable connection to computers, constantly dropping during print jobs, or simply refusing to communicate with devices despite troubleshooting attempts. Paper feed mechanism fails consistently with labels jamming constantly, feeding crooked causing misaligned unusable printing, or refusing to advance properly wasting expensive thermal label stock. Driver and software compatibility creates endless frustration with installation failures, incompatibility with eBay or shipping platforms, or configuration so problematic it prevents basic label printing functionality. Build quality feels embarrassingly cheap with flimsy construction that won’t survive shipping department use. The printer appears ready to break from normal handling. This represents another Rongta printer failure after previous disappointments with their products. The pattern of unreliable Rongta printers suggests systematic quality problems across their product line. Print speed disappoints significantly when the printer actually works, creating shipping bottlenecks during order fulfillment periods requiring efficient label production. For shipping labels requiring reliability, avoid Rongta products entirely and invest in quality thermal printers from established brands like Rollo, Dymo, or Brother. Jay Fray verdict: Complete thermal printer failure continuing Rongta’s pattern of unreliable products. Useless for shipping operations - avoid this brand entirely! ... show more
Reviewed in the United States on March 10, 2026 by Jay Fray
Perfect
I needed a label printer for my shipping business and ordered this one, it is the easiest thing to use. I think I’ve ever owned. I do it right from my phone and literally at print in one second. I printed small, thank you labels, 100 of them in less than one minute. Very quick. I’m not sure if it’s the label or the machine. It does skip when you’re printing a whole lot of them, it will skip a label here and there and not print on it but other than that, it is perfect. ... show more
Reviewed in the United States on June 2, 2026 by M Pierce
A Little Setup Frustration, But Worth It for the Price
I just purchased this printer and successfully printed my first label. Before buying, I read the other reviews mentioning concerns about the software download, missing USB drive, missing parts, Bluetooth issues, and setup problems, so I knew there was a chance it might take some troubleshooting. Yes, the instructions are terrible. I’m pretty tech-savvy, and even for me, the setup was more frustrating than it should have been. The manual said a USB disk was included, but mine did not come with one. I first tried connecting through Bluetooth, and while my PC’s Bluetooth dongle could detect the printer, it kept showing “driver not available.” After some digging, I found the available drivers and tried installing a few different options, but it still wasn’t working. Eventually, I scrolled further down and found the “Bartender Driver_11.4.1” file. I was hesitant to download it at first, but once I did, I was able to follow the manual’s steps and connect the printer to my PC through Bluetooth without using the USB cable or downloading the Rongta software. Once it was finally set up, it printed flawlessly. I printed directly from Adobe, and the label came out with perfect resolution. So yes, the setup was definitely a pain, and the instructions could be much better. But for the price, I’m honestly happy with it and would recommend it again, especially if you’re comfortable troubleshooting tech issues. ... show more
Reviewed in the United States on May 13, 2026 by Boogie
Excellent Thermal Label Printer for Small Businesses
I’ve been using this Rongta thermal shipping label printer for about two and a half months, and I can honestly say I love it. The setup was very easy — I had no issues connecting it to my laptop, and from day one it worked smoothly. The print quality is excellent, very clear and sharp, which is extremely important for shipping labels. It’s also fast, reliable, and I haven’t experienced any errors or interruptions at all. I own another thermal printer from a very popular brand, and after using this one, I can confidently say that this Rongta printer outperforms it by far in terms of speed, reliability, and overall performance. I personally use it connected by cable, not Bluetooth. I can’t speak to the Bluetooth performance, but if you’re running a business and plan to use it wired, I wouldn’t hesitate at all — this is a perfect option. Highly recommended for anyone who needs a dependable label printer for daily business use. ... show more
Reviewed in the United States on January 17, 2026 by ZullyR
Works good
This is very good works wonderful and easy to use
Reviewed in the United States on September 13, 2026 by Jessica
Very good
It works great, but you need to figure it out a bit.
Reviewed in the United States on August 28, 2026 by Dmitrii Druzhinin
How it works
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