🖨️ Print Smart, Label Bold — Never Miss a Detail!
The NIIMBOT B21 is a compact, portable 2-inch thermal label printer that connects via Bluetooth to your smartphone. It delivers high-resolution, inkless printing with up to 4 hours of battery life, perfect for small businesses and creative professionals seeking cost-effective, versatile labeling solutions.
Control Method | App |
Controller Type | Push Button |
Print media | Labels |
Scanner Type | RFID scanner |
Compatible Devices | Smartphones |
Printer Type | Thermal |
Additional Features | Portable |
Printer Output Type | Monochrome |
Item Weight | 9.6 ounces |
Item Dimensions D x W x H | 5.12"D x 2.4"W x 3.7"H |
Maximum Print Resolution Black and White | 203DPI |
B&W Pages per Minute | 50 |
Hardware Connectivity | USB |
Connectivity Technology | Bluetooth |
Duplex | Automatic |
Dual-sided printing | No |
Color | Green |
K**Y
Fun machine
I use this all the time now. The app works well with machine. Like any product and app there is a upgrade for certain items, but even the free fonts and frames are nice. The machine itself is beautiful and easy to use.
L**.
Easy to connect to the app!
This little labeler is very easy to hook up to the it so cute! Very portable. The quality is good. I need to explore how to add different designs for mailing addresses etc. But, so far it been great!
M**S
Extremely easy to use.
I rarely leave reviews, but this printer is excellent. Immediately connected to my phone. Small size is convenient. I use it for labels in an antique booth. Looks so much more professional than hand written labels.
A**R
So cute and functional!
I love this little thing already! You just have to make sure you adjust the label holder to the right size so that the labels are aligned. Compact size:I love that is small and stylish
T**S
The printer will artifically print worse on third party labels
I rated 1 star because of the extremely shady practice of artificially reducing print quality on third party labels.There are two printed labels in this photo, the first is obviously very clear, dark black, the second one, you can barely see faint lines where it attempted to print the label. The labels in this photo are the official Niimbot labels that came with the printer. The only difference between the two is that after I printed the first one, I cut the roll off and put the label in the printer without the roll. The roll contains an RFID tag the printer uses to verify that you're using official Niimbot labels. If you aren't, it simulates bad quality printing.That's simply not acceptable to me.Now to be fair, if you're okay with that shady practice, and you are okay with only using Niimbot branded labels, then the printer works very well. The app is genuinely good, the printer works reliably, it has every feature you could want for an at-home label printer. This would have been a 5 star review if it didn't intentionally sabotage the perfectly good labels I already had, which is a huge red flag for me.
J**T
Nice label maker- a few issues.
Positives- Handy little printer, portable, easy to use, decent basic templates. Great for labeling jars, small containers, many things around the house.Issues- printing can shift if not set up correctly, so get one label. Make sure you keep it level and centered. Cute label templates cost $4.99 month or $34.99/year. Can’t use labels for labeling outside items.Bummer - hence 4 stars. Still love this printer for labeling around the house.
S**E
Awesome printer!
Great little printer! Very easy to use.
L**S
Organized labor is the key to success
I loved it 😍
Trustpilot
5 days ago
2 weeks ago