








📇 Label like a pro, organize like a boss!
The NIIMBOT B21 is a sleek, portable Bluetooth thermal label printer that delivers fast, inkless printing at 2.4 inches per second. Compatible with iOS and Android via the NIIMBOT app, it offers extensive customization with over 20 fonts and 1000 icons. Its rechargeable battery supports 4 hours of continuous use, making it perfect for home, office, or small business labeling needs. The included waterproof, tear-resistant labels ensure durability and professional results every time.






















| ASIN | B09C1VWT2N |
| Additional Printer Functions | Scan |
| B&W Pages per Minute | 60 ppm |
| Best Sellers Rank | 2,885 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 44 in Label Makers 70 in Labels & Labelling Equipment |
| Box Contents | 1 x NIIMBOT B21 Label Maker |
| Brand | NIIMBOT |
| Brand Name | NIIMBOT |
| Color Depth | 1 bits_per_pixel |
| Colour | Black |
| Compatible Devices | Laptops |
| Connectivity technology | Bluetooth |
| Control Method | App |
| Controller Type | Android |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 2,816 Reviews |
| Dual-sided printing | No |
| Duplex | Manual |
| Hardware Interface | USB 2.0 |
| Ink Colour | Black, Colored |
| Item Dimensions D x W x H | 20D x 12W x 15H centimetres |
| 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 Print Resolution Black and White | 203 dots_per_inch |
| Maximum Sheet Capacity | 230 |
| Maximum Supported Paper Size | 51x31 millimeters |
| Maximum print Resolution Color | 203DPI |
| Model Name | B21 |
| Model Number | B21 Printer |
| Model Series | B21 |
| Model name | B21 |
| Network Connectivity Technology | Bluetooth |
| Number of Drivers | 1 |
| Number of Trays | 1 |
| Other Special Features of the Product | Rechargeable,Cordless,Wireless |
| Output sheet capacity | 230 |
| Paper Size | 50 x 30 Millimetres |
| Power Consumption Size | 1 Watts |
| Print media | Labels |
| 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 |
| Product Warranty | 2 year manufacturer |
| Resolution | 203 |
| Scanner Type | Portable |
| Series Number | 21 |
| Special feature | Rechargeable,Cordless,Wireless |
| Specific Uses For Product | labels |
| Total USB Ports | 1 |
| Warranty Type | limited warranty |
| Wattage | 1200 milliamp_hours |
T**S
Simple to use, great quality
Easy set up and easy to edit the labels. I am very impressed with this small printer, it works perfectly, although I have not tested the adhesion yet. I use a lot of labels for my woodwork decorations and used to buy A4 multi labels and print on my HP Printer. This is a cheaper, quicker and portable option for me and I can also select how many labels to print rather than printing the 20 plus labels on the A4 page. I would definitely recommend this brill product.
A**R
So easy to use
This was a great little product which worked automatically and within minutes of getting it out of the box. Easy to add label roll and the open App on the mobile. A little bit of simple playing around with templates and I was able to print the first label…..and no sooner had I hit print it was done!!!! Great product… now looking forward to use of other labels. Don’t stand too long near me or you’ll be labelled !
A**F
Cute but freemium software
It's adorable, works well, prints quickly and clearly. Swapping paper is very easy, and it recognises the new paper and auto-aligns. The software could be better. It has a freemium vibe, which is the only negative for me. Many icons in the app are arbitrarily locked behind "premium". While not required to use the product, it gives the impression that you haven't bought a complete product.
L**S
Wonderful product
I had this item on my wish list for a long time. If you love a good label maker like myself you will not be disappointed. It’s lived up to every expectation and more! Easy to set up & connect to apps. The booklet even suggested another app I could download to create labels, one I didn’t know about so that was a lovely surprise! The features are so sleek & interesting. I love using the product and it’s worth every penny!
H**.
Works really well
Great little printer, works perfectly for what I need, which is a small number of easily formatted labels. Not super fast but I don't need that for my work.
M**N
I’m in love with this!!
This is such a pretty retro-looking machine and though I could have bought a cheaper one this was gorgeous and the reviews were great. I’m not the most techy of people so when something is easy to set up, my heart rejoices. This is (nearly cocked up though and bought the non Bluetooth version). There are plenty of ready made templates and you can pay £35 a year to get full access to many more - but you can make up your own. I couldn’t be more delighted with it. 5 stars all the way!!!
S**S
Easy to use
Bought to make labels for jewellery and antiques in a cabinet, I can get a description and price which is legible unlike my handwriting. Pop the sticker on a piece of card and you have a professional looking label. The only downside is you can’t cut and paste which would save a bit of time. You can save your labels though which is helpful.
T**L
Fabulous little label maker
Great label maker and easy to use app on phone, connects well and prints instantly! You just type the word or words onto the app and press print! Bought for family members also for gifts very impressed for labelling up at home
Trustpilot
5 days ago
2 weeks ago