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🖤 Label smarter, not harder — the future of organization is wireless and inkless!
The NIIMBOT B21 is a sleek, portable thermal label printer designed for professionals who demand efficiency and style. Featuring Bluetooth connectivity, it pairs seamlessly with iOS and Android devices via the NIIMBOT app, offering extensive customization with over 20 fonts and 1000 icons. Its inkless printing technology delivers fast, durable, waterproof labels at 2.4 inches per second, powered by a rechargeable battery that supports 4 hours of continuous use. Perfect for organizing clothing, addresses, and business materials, the B21 combines cutting-edge tech with portability and eco-conscious design.
| ASIN | B09C1VWT2N |
| Additional Printer Functions | Scan |
| B&W Pages per Minute | 60 ppm |
| Best Sellers Rank | #4,929 in Office Products ( See Top 100 in Office Products ) #34 in Label Makers |
| Brand | NIIMBOT |
| Built-In Media | Labels |
| Color | Black |
| Color Depth | 1 bits_per_pixel |
| Colour | Black |
| Compatible Devices | Laptops |
| Connectivity technology | Bluetooth |
| Control Method | App |
| Controller Type | Android |
| Customer Reviews | 4.5 out of 5 stars 1,668 Reviews |
| Dual-sided printing | No |
| Duplex | Manual |
| Hardware Interface | USB 2.0 |
| Ink Color | Black, Color |
| Item Dimensions D x W x H | 11D x 15W x 7H centimeters |
| Item Type Name | Multifunction Printer |
| Item Weight | 300 Grams |
| Manufacturer | NIIMBOT |
| Maximum Copies Per Run | 100-200 |
| Maximum Copy Resolution Black and White | 203 |
| Maximum Copy Resolution Color | 203 dpi |
| Maximum Copy Speed Black and White | 60 ppm |
| Maximum Media Size | 51x31 millimeters |
| Maximum Print Resolution Black and White | 203 dots_per_inch |
| Maximum Sheet Capacity | 230 |
| Maximum print Resolution Color | 203DPI |
| Model Name | B21 |
| Model Number | B21 Printer |
| Model Series | B21 |
| Model name | B21 |
| Number of Drivers | 1 |
| Number of Trays | 1 |
| Other Special Features of the Product | Smarter, simpler, smaller, portable |
| Output sheet capacity | 230 |
| Paper Size | 50X30 Millimeters |
| Print media | Labels |
| Printer Connectivity Type | Bluetooth |
| Printer Output Type | Monochrome |
| Printer Resolution Horizontal in Black and White | 80 Centimeters |
| Printer Resolution Vertical in Black and White | 203 Centimeters |
| Printer Type | Thermal |
| Printing technology | Thermal |
| Processor Count | 1 |
| Resolution | 203 |
| Scanner Type | Portable |
| Series Number | 21 |
| Special features | Smarter, simpler, smaller, portable |
| Specific Uses For Product | labels |
| Total Usb Ports | 1 |
| Unit Count | 230 Count |
| Wattage | 1200 milliamp_hours |
E**A
Great.
Very easy to setup and use. Good quality printing.
C**N
NOW it works with Windows Niimbot App via USB
This is a very cool and high-quality printer for labels. It is different from the latest cheaper square and "Cat Face" thermal printers (that are useful as well). The quality of this one - B21S - is better thanks to a different type of labels, made specifically for it with multiple layers that protect the print and make the label scratch-proof. It works with a Smartphone App (BT Connection) and finally with the Niimbot Windows App via USB. Initially, due to some bug, the printer was not connecting to the PC App, but thanks to some intense debugging with Tech support, the issue was solved and now all the B21S can work with a PC with a wired connection. If you are one of the owners that wasn't able to connect to a PC, try again :-) . Very good value for the money. Be careful about the labels you buy: Niimbot has specific ones and the generic ones do not print very well: the machine accepts them, but they are fainter.
L**G
Get now
Awesome piece to keep
م**ز
جهاز جميل ، لكن يختفي الحبر وينشف ولا يتم الكتابه ، باقل من ألسنه لا يتم الطباعه
كيف أتعامل مع الجهاز عندما ينشف عنه الحبر ، أرجو الافاده ؟؟ او يمكن تبديل الجهاز ؟؟
S**H
Easy
Easy to use 😍
N**M
Very good quality , Recommended
perfect
K**A
Poor quality
Was using it for just a couple of times, and now it doesn’t work, not charging. Waste of money unfortunately.
M**I
Good printer for labeling
I wouldn’t give 5 star is bcoz I have used this for the first time and want to see how far the product will last however the product is very easy using and is going smoothly
Trustpilot
1 week ago
5 days ago