Rongta Bluetooth Label Maker R22

How to use it

If you want quick labels without setting up a desktop printer, the Rongta R22 is built around a phone-first workflow. It connects to iOS or Android over Bluetooth, and its app lets you add text, images, icons, and borders before printing. That suits jobs like labeling pantry jars, storage bins, shipping packages, or school folders—especially when you only need a small batch at a time.

The printer is portable and inkless, but it is not a computer printer. You’ll need a compatible phone or tablet and the RONGTA app to create and send labels.

For a kitchen reset, for example, you could type a container name in the app, choose a font, and print a label right beside the shelf. Would that be simpler than handwriting each one? For phone-based, small-format tasks, it may be, for color graphics or computer-based label design, it is the wrong fit. Without having tried it, the main practical trade-off is clear from the listed features: convenience comes with limited device and print-format flexibility.

You’ll appreciate it if you want a compact label maker for household organization, small-business packaging, or occasional school and office labels. Better avoided if your workflow depends on a computer, color printing, or larger-format output.

Pros

• Bluetooth printing from iOS or Android phones and tablets keeps the setup focused on mobile use.
• Thermal printing needs no ink or toner, and the app is described as free to use with no registration required.
• The app includes more than 40 fonts, 1,000 icons, and 230 borders, with options to add images from a phone or tablet.
• A rechargeable 1,500 mAh battery is listed for up to four hours of continuous printing, charging takes 3.5 hours.
• The package includes NFC roll labels, and the app can recognize label size automatically.

The limitation is worth taking seriously: output is black and white only, and the printer does not work with computers. Also, the charging adapter is not included, and the instructions say it is not suitable for a fast-charging adapter. If your labels need color or you design them on a laptop, a different kind of printer will suit that routine better.

Spec sheet

• Name: Rongta R22
• Type: Portable Bluetooth thermal label printer
• Resolution: 203 dpi
• Label width: Listed range of 0.63–2.13 inches
• Battery: 1,500 mAh rechargeable
• Print color: Black and white only
• Compatibility: iOS and Android phones or tablets via Bluetooth, not compatible with computers
• In the box: Printer, USB Type-C cable, user manual, NFC roll labels, and installation guide

Is it worth it?

The R22 makes the most sense when the job is repetitive but modest: marking jars, sorting storage boxes, adding product information, or printing shipping addresses from a phone. Its app features give you more than plain text, while the compact, inkless format avoids the setup associated with a conventional printer. That is a useful alternative to handwritten labels or a larger desktop setup when portability matters more than broad capabilities.

The limits shape the decision. You are tied to a mobile app and monochrome output, and the listed label-width range may not cover every labeling project. Choose it for small, phone-created labels and everyday organization, skip it if computer support, color, or more demanding print jobs are part of the plan.