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NIIMBOT

NIIMBOT B21 Label Maker, Thermal Label Printer, Portable Inkless Label Makers for Home/Office/Business, with 1 Pack 50x30mm White Label, Compatible with iOS & Android (Black)

  • Based on 3,735 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, May 17
Order within 9 hours and 44 minutes
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Color: Black


Features

  • Powerful & Wireless NIIMBOT B21 Bluetooth label maker can auto identify the label paper. 4 hours continuous working time after 1.5 hours charging. Our free NIIMBOT APP have functions like scan, image recognition, batch printing, serial number are offered, 20+ fonts, 1000+ icons, 100+ borders are provided for custom label designs
  • Easy to Use It is incompatible with iPad. B21 bluetooth label printer compatible with iOS & Android. Using App: Install NIIMBOT App from Apple Store & Google Play, Turn on B21 label printer and open bluetooth connection. Not compatible with Pad, not recommended for use with Pad. It compatible with PC, need to download the driver from the NIIMBOT official web
  • Multifunctional Label Maker NIIMBOT B21 label maker can print labels in width 0.8''-2''. You can print product labels, address labels, ingredient labels, price labels, clothing labels, jewelry labels, etc. using functions such as text, pictures, QR codes, and barcodes. Comes with 1 pack of 50x30mm labels (230pcs/Roll) to use. Not for shipping labels
  • Widely Use Can use variety styles of thermal label tapes, such as white, color, cable cord labels and rare transparent labels. It's ideal present for labeling Chritmas/Mother's day/Father's day/New Year's gift for kids family and friends.valentines day gifts for him

Brand: NIIMBOT


Connectivity Technology: Bluetooth


Printing Technology: Thermal


Special Feature: Smarter, simpler, smaller, portable


Color: Black


Model Name: B21


Printer Output: Monochrome


Max Printspeed Monochrome: 60 ppm


Item Weight: 300 Grams


Product Dimensions: 2.36"D x 5.1"W x 3.54"H


Printer Type: Thermal


Other Special Features of the Product: Smarter, simpler, smaller, portable


Printer Output Type: Monochrome


Item Weight: 300 Grams


Item Dimensions D x W x H: 2.36"D x 5.1"W x 3.54"H


Controller Type: Android


Print media: Labels


Scanner Type: Portable


Maximum Copy Speed Black and White: 60 ppm


Compatible Devices: Laptops


Warranty Type: Limited


Resolution: 203DPI


Additional Printer Functions: Scan


Control Method: App


Number of Trays: 1


Processor Count: 1


Maximum Media Size: 50 millimeters


Maximum Sheet Capacity: 230


Paper Size: 50 x 30 millimeters


Output sheet capacity: 230


Printer Connectivity Type: Bluetooth


Hardware Interface: USB 2.0


Total Usb Ports: 1


Maximum Copy Resolution Black and White: 203DPI


Brand: NIIMBOT


Model Name: B21


Model Number: B21 Printer


Built-In Media: 1x 50x30mm Roll of white labels, 1x B21 label maker, 1x Type C charing, 1x User manual


Series Number: 21


Model Series: B21


Specific Uses For Product: Home, Office, School


Item Type Name: Multifunction Printer


Manufacturer: NIIMBOT


Warranty Description: 2 year


B&W Pages per Minute: 60 ppm


Color: Black


Color Depth: 1 bits_per_pixel


Maximum print Resolution Color: 203DPI


Maximum Print Resolution Black and White: 203 dots_per_inch


Wattage: 1200 milliamp_hours


Dual-sided printing: No


Duplex: Automatic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 17

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • This label maker is amazing
Color: White
Review Image by Vivian Prudente
This label maker is amazing—easy to set up, fast, and perfect for organizing my home. I used it for the first time on my kitchen storage jars, and the labels came out so clean (just like in the photo I took!). The print quality is sharp, and the thermal system means no ink hassles at all. The app is simple to use and offers lots of cute design options. Overall, this little printer has made my organization projects so much more fun and satisfying. ... show more
Reviewed in the United States on November 21, 2025 by Vivian Prudente
    • Easy to use label maker
Color: Black
Review Image by Claudia Irish
The media could not be loaded. This is the cutest and easiest to use label maker!! I love the design and color, the black and gold accents are beautiful. You will have to charge it with the included power cord. You will also need to download the app and after that you’re ready to start printing the labels!!! It comes with one roll of labels and you can purchase more through the app. It’s super easy to use, it comes with the option to print images and change the font and size as well. I give it 5 stars all the way!!! :D ... show more
Reviewed in the United States on March 9, 2026 by Claudia Irish
    • Wow! What a great label maker!
Color: White
Review Image by Maryia Cuzimencov
Review Image by Maryia Cuzimencov
The media could not be loaded. I recently picked up a NIIMBOT Label Maker, and it’s been such a fantastic addition to my organization game! First off, the setup was super simple. I just plugged it in, installed the software, and I was ready to go in no time. What I love most about this label maker is the variety of label sizes and styles it offers. Whether I need small labels for jars or larger ones for boxes, it has me covered. The printing quality is impressive; the text comes out clear and sharp, which is great for readability. Another big plus is how quickly it prints. I can whip up a bunch of labels in just a few minutes, which saves me a lot of time when I’m organizing or labeling items around the house. Plus, the thermal printing means I don’t have to worry about buying ink or toner, which is a huge bonus! The design is sleek and compact, so it doesn’t take up much space on my desk, and it’s lightweight enough that I can easily move it around if needed. Overall, if you’re looking for a reliable and efficient label maker, I highly recommend the NIIMBOT one! It’s made my life so much easier! ... show more
Reviewed in the United States on March 17, 2025 by Maryia Cuzimencov
    • The little bluetooth printer is amazeballs!
Color: Black
This little printer is awesome and the Niimbot label design app is amazeballs! You can run the app on a smartphone or tablet and design any kind of layout you can imagine. Want QR code or bar codes? it does that. Want to print a photo or some random image? It does that. Want cool free borders, fonts, icons, timestamps, serial numbers, general shapes, or tables? It does all that. The best part is, you can use the app and design labels without having to signup for any kind of account. BUT, if you want to save your label designs, and access a few more features, you have to signup for a free account. Your labels designs will be stored in the cloud, so you don't have to worry about backups if you wipe your phone/tablet. The only issue I have is that it won't auto-connect to bluetooth on my Google Pixel 8 when I turn on the printer. I always first have to go my phone's Bluetooth settings and hit 'Connect' for the device each time, then the app will connect to it. But once connected, it works flawlessly! 10/10 would buy again. ... show more
Reviewed in the United States on March 10, 2025 by Nunya
    • Great gadget but beware of the Subscription
Color: Black
This is a great little product. Easy to set up and use. 4 stars because I think that the seller should be a little more upfront about the subscription service they try to sell you. At 1st it looked like I HAD to purchase the subscription to do anything and I went back and checked the listing - nothing about subscription. I almost returned it but did some digging and there are quite a few templates to use for free. I just always like to know if there is a subscription attached to anything before I purchase it. I'll have to play with it some more to see if the subscription is needed but so far it works for what I need which is simple fun labels for home use. ... show more
Reviewed in the United States on November 12, 2025 by G. Reinhardt
    • ⭐️⭐️⭐️⭐️
Color: White
Works great , easy to use, can be used on multiple devices without an account, just the app and Bluetooth.
Reviewed in the United States on March 20, 2026 by Candy
    • Easy to use. Lots of graphics.
Color: Mint Green
Review Image by Juanita
This is a cute label printer. I bought this to make Christmas labels for gifts. The app is easy to download. It's simple to load the labels. So easy to use. It has a ton of free graphics for the labels. There are additional extras that you can purchase. My grandson has loved printing pictures of himself to label his toys with. The graphics are decent for this price! It's compact and charges with a usb-c cable that's included. ... show more
Reviewed in the United States on October 24, 2025 by Juanita
    • Beware of the Membership/Subscription
Color: Mint Green
Cute, easy to use, solid little thermal label printer. I have no issues with the printer itself. I downloaded the required app to both my phone and to my Mac. My first issue is the automatically renewing subscription fee required to use all by the most basic templates available. The second issue is that the printer will not print from my Mac via Bluetooth or cable connection. What I’m having to do if I want to create a label on my Mac is to create it and save it, then close out if the app, then go to my phone to print via Bluetooth. Yes, it works, but it isn’t right and is very cumbersome. Their tech support offers no remedy. ... show more
Reviewed in the United States on April 10, 2026 by Lisa Winegeart

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