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NIIMBOT

NIIMBOT B21 Label Maker Inkless Bluetooth Label Printer, 2 Inch Portable Thermal Sticker Machine for Small Business, Address, Logo, Clothing, Mailing, Candles, Jewelry, Sticker Printer for Gift, Green

  • Based on 696 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Mar 28
Order within 21 hours and 37 minutes
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Color: Green


Features

  • NIIMBOT B21 Label MakerThe B21 label maker machine supports 0.8''-2'' width labels. Enjoy labels anywhere with NIIMBOT B21 label printer like small businesses: clothing, crafts, retail, jewelry, etc. Label address, barcode, transportation, price, date, foor ingredients, and party gift labeling. Ideal for a variety of labeling needs, including Christmas, Halloween, Thanksgiving, Father's Day, Mother's Day. This label maker machine with tape bringing great convenience to our work and life.
  • Enhanced Image Quality: Our upgraded NIIMBOT App delivers precise image analysis, resulting in high-resolution, clearer output. Elevate the professional appearance of your labels with improved clarity and formality. It also supports image recognition, excel batch printing, scan and identify 1/2D code, you can enjoy converting the text in the photos directly into editable text with B21 label printer.
  • Save Money With thermal printing, you simply replace the label paper after used up,NO NEED to buy ink, toner, or carbon tape ANYMORE! One charge of battery can support 4 hours of working. The label make will shutdown automatically when paused for 15 minutes to save power. No need to buy batteries, saving your printing costs by 70% !
  • Easy to Use Connecting NIIMBOT APP via Bluetooth, creating labels in the APP, functions like automatic templates matching, image recognition, batch printing are offered,also includes 20+ fonts and 1000+ image materials. What's more,you can adjust the content and location of labels to create a label that meets all your needs.

Brand: NIIMBOT


Connectivity Technology: Bluetooth


Printing Technology: Thermal


Special Feature: Bluetooth, Portable, Retro Style


Color: Green


Model Name: B21


Printer Output: Monochrome


Max Printspeed Monochrome: 60


Item Weight: 0.6 Pounds


Product Dimensions: 5.12"D x 2.4"W x 3.7"H


Printer Type: Thermal


Other Special Features of the Product: Bluetooth, Portable, Retro Style


Printer Output Type: Monochrome


Item Weight: 0.6 Pounds


Item Dimensions D x W x H: 5.12"D x 2.4"W x 3.7"H


Controller Type: Push Button


Print media: Labels


Scanner Type: RFID scanner


Maximum Copy Speed Black and White: 60 ppm


Compatible Devices: Smartphones


Warranty Type: Limited Warranty (12 months) + Lifetime Customer Service


Resolution: 203DPI


Additional Printer Functions: Print Only


Control Method: App


Number of Trays: 1


Color: Green


Color Depth: 1 bpp


Maximum Print Resolution Black and White: 203DPI


Dual-sided printing: No


Duplex: Automatic


Brand: NIIMBOT


Model Name: B21


Model Number: 7


Built-In Media: Label, Type-C Cable, User Mannual


Model Series: B21


Specific Uses For Product: supermarkets, stores, clothing, jewelry, small business owners, office & home organizations


Manufacturer: NIIMBOT


Warranty Description: 2 Years Warranty


B&W Pages per Minute: 60


Maximum Media Size: 2 inches


Maximum Sheet Capacity: 400


Paper Size: 25x50 Centimeters


Output sheet capacity: 100


Printer Connectivity Type: Bluetooth


Hardware Interface: USB


Maximum Copy Resolution Black and White: 203DPI


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 28

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • I love it, does more than expected.
Color: Black
Review Image by Adrian Morales Adrian Morales
Review Image by Adrian Morales Adrian Morales
Review Image by Adrian Morales Adrian Morales
Works great, the App takes a little getting used to but once you got it you can get very creative. It's an awesome label maker for getting organized and scrapbooking. Im an amateur photographer and I like using it to label the back of my prints with the location and date the photo was taken. And off course something as simple as labeling storage containers. The App comes with a lot of preloaded icons and fonts that are free to use (I haven't had to buy anything, other than different/new rolls of labels) but they do offer more fonts and icons for a price. But believe me they have plenty free ones that'll do the job. It's quick and easy to use. And the quality of the print and labels is great. You can literally print black/white pictures with it of course keep in mind that it's not a photo printer so they're not super sharp but still good. I really recommend it for the price. Probably the last label printer I'll ever need. ... show more
Reviewed in the United States on November 10, 2025 by Adrian Morales Adrian Morales
    • Super easy to use and perfect for organizing everything!
Color: White
I absolutely love this little label maker! It connects to my phone in seconds through Bluetooth, and the app is very simple to use. The labels print fast, clear, and don’t smudge since it’s inkless. I use it for kitchen jars, files, and even cables — everything looks neat and professional now. The battery lasts long and the size is compact enough to take anywhere. Definitely worth the price and makes organizing fun! ... show more
Reviewed in the United States on October 5, 2025 by Shohida
    • I love this
Color: Green
I like this gadget. Easy to set up, print quality is good, prints fast, its small and portable, I keep it on my desk. holds a long charge, I am putting labels on everything, I even made stickers for the kids from photos I took. Great value for what you get. I totally recommend this. Just make sure you get he recommended labels with it. ... show more
Reviewed in the United States on December 10, 2025 by Niesja Pavelka
    • Label printer
Color: White
Nice label printer and easy to set up.
Reviewed in the United States on February 22, 2026 by Amazon Customer
    • Love this tiny label printer!
Color: Black
This little handheld label printer is so convenient to tote around in your bag & use ANYWHERE. It connects to your phone or any smart device that can download apps, & you create labels that you can save on the App & print whenever you want. And let me tell you, it prints SO fast, it's amazing! It doesn't use ink so no smearing or having to purchase ink refills. I used it to create labels for boxes, & labels to tag all our charging cords, so we know which charging wires belong to our phones, laptops, & other wireless devices. There's a VIP section that you can only use if you sign up & pay a monthly fee, which really you don't need. The free designs & font selections are good enough for me! I have the Black printer & looks so vintage & fancy. Get it! You will LOVE this tiny but mighty machine! NOTE: I bought a carrying case separately that holds the printer, charging wire, rolls of labels & extra labels I printed, & its so worth getting to keep everything neat & together in 1 place. I highly recommend the case too, which comes in different colors to match your color printer if you choose. ... show more
Reviewed in the United States on February 3, 2026 by Lori
    • The printer will artifically print worse on third party labels
Color: Black
Review Image by Tobias Tobias
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. ... show more
Reviewed in the United States on January 15, 2024 by Tobias Tobias
    • Cute and works well
Color: Pink
I’ve been a label making crazed mama! I love this little machine. I knocked off a star because you have to pay for the VIP access which gives you some cuter borders and icons to use. Other than that, everything works as described. Super easy to use right out of the box.
Reviewed in the United States on March 3, 2026 by Tre C
    • Label Maker
Color: White
The most aesthetic label maker. Great quality, and LOVE the versatility of what you can print, I can’t wait to print pictures for my fridge off of it!
Reviewed in the United States on January 7, 2026 by Monica Coates

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