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Nelko

Nelko P21 Label Maker Machine with Tape, Bluetooth Label Printer, White | Creative App & Multiple Templates, Inkless Printing, Built-in Cutter, Ideal for School, Teacher Supplies, Office, and Home

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 9
Order within 9 hours and 21 minutes
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Color: White


Features

  • 2026 New Version: Compared with traditional label makers, Nelko P21 label maker has half the weight and size, making it smaller, smarter, and ultra-portable. The wireless Bluetooth label maker can slip into your pocket, allowing you to print anytime, anywhere. For great printing results, we recommend using our NELKO thermal label paper. Important Note for iOS Users: Please make sure you have updated your Nelko P21 app to the latest version (V4.8.0) for a great experience
  • High-quality Printing: The P21 label maker features BPA-Free Direct Thermal Technology. Equipped with high-speed chips and 203 DPI, the P21 label maker delivers high-definition printing without ink or toner, perfect for back to school supplies. The label maker comes with a long-lasting built-in rechargeable battery for extended use. This label maker prints in monochrome (black text only), and you can create color labels by using color pattern label tapes. Note: Charging adapter not included
  • Easy to Use: NELKO label printer connects with iOS & Android phones via Bluetooth. Step 1: Download "Nelko" app from Google Play or App Store. Step 2: Install paper roll. Step 3: Connect P21 via Bluetooth in the APP. Step 4: Choose a quick template and print. It is not compatible with Google phones running Android 14. This label maker's APP includes 3600+ icons, 700+ borders, 5500+ materials, 750+ templates, 29 languages. Note: This label maker doesn't work with computers
  • Multiple Creative Functions&Templates: This app for the label maker provides various features and templates, making it easy to create various designed label stickers in the App with text, QR code, barcode, materials, images, time and borders, etc. The length of labels is fixed, including 1440mm, 1450mm, 1475mm, and more. Please do not tear or damage the green sticker on the back of the label strip, otherwise it will affect the printing effect. (Note: Continuous label tapes are not supported.)
  • Design Your Own Labels: This label maker machine with tape is widely used at home, in the office, and at school. At home, it helps organize clothes, food storage, cosmetics, and mailings. In the office, it is ideal for notebook tags, price tags, reminder labels, and other office supplies. At school, it supports teachers and students with name tags, item identification, and classroom organization. You can also use it to create unique back-to-school decorations and fun school supplies for kids
  • Classroom Must Haves: The P21 Bluetooth label maker is one of the classroom must haves and teacher must haves for organizing school supplies efficiently. It serves as a reliable label maker for classroom teachers to sort books, bins, and student folders, while also being a fun label maker for kids' school items like lunch boxes, pencil cases. With its portable design, you can print labels anywhere to keep everything in its place, so your classroom always stays tidy and well-organized

Description

Warm Tips: 1. Download the App "Nelko" from the Apple Store/Google Play, and meets with applicable data compliance laws. 2. Connect the Bluetooth via the "Nelko" App, not on the phone system. 3. Before printing, please select the appropriate size for the printing paper on the "Nelko" App. How to connect Bluetooth? 1. Connecting to Bluetooth through the "Nelko" APP. 2. Download the App "Nelko" from the Apple Store/Google Play. 3. Turn on Bluetooth on your phone, long press to turn on the P21 labelmaker machine, and open the "Nelko" app to link to Bluetooth. What system does this label machine support? This mini portable Bluetooth printer supports iOS and Android mobile systems. IOS phones require IOS 13 or above to be used. Why is the printing unclear? Please use genuine label paper, otherwise it may result in poor printing quality or mismatches. Note: Please do not tear the green sticker from the original label paper. And the size of the label tape can be 12x40mm, 14x40mm, 15x40mm or 14X75mm. How to use the label makers best sellers with tape correctly? 1. Long press the power on button, indicator light will display green. 2. Successfully connected to Bluetooth, indicator light displayed in blue. 3. Press the button twice to adjust the paper position. 4. Press the button once to print the test page. Why can I search for P21 label maker but not connect to Bluetooth? 1. Press the power button to start the label maker. 2. Open the paper bin cover of the label maker. 3. Press the power button 3 times in a row. 4. After about 2s, the label maker beeps 4 times, "Didi Didi", which means the reset is successful. 14x40mm White Label Tape 14x40mm Transparent Nelko PP01 Photo Printer P21 Maker with 3 Tapes Label Maker Case-Black 14x40mm Yellow/Pink/Blue 14x40mm Transprent NEKLO is committed to the development of office products, improving product quality and providing consumers with a good sense of experience. We adhere to the happy concept, committed to producing high-quality office supplies. We will provide consumers with high-quality, products at a reasonable cost. We hope to bring convenience to your small business and work.

Brand: Nelko


Connectivity Technology: Bluetooth


Printing Technology: Thermal


Special Feature: Portable, Clear Printing, Easy to Use, Rechargeable, Wireless, Inkless, Text, QR code, Barcode, Materials, Images, Time and Borders, Thanksgiving, Christmas,School, Students,Teacher Supplies See more


Color: White


Model Name: P21


Printer Output: Monochrome


Max Printspeed Monochrome: 30


Item Weight: 11.52 ounces


Product Dimensions: 6.65"D x 4.5"W x 1.9"H


Printer Type: Thermal


Other Special Features of the Product: Portable, Clear Printing, Easy to Use, Rechargeable, Wireless, Inkless, Text, QR code, Barcode, Materials, Images, Time and Borders, Thanksgiving, Christmas,School, Students,Teacher Supplies


Printer Output Type: Monochrome


Item Weight: 11.52 ounces


Item Dimensions D x W x H: 6.65"D x 4.5"W x 1.9"H


Controller Type: iOS, Android


Print media: Labels


Scanner Type: Portable


Maximum Copy Speed Black and White: 30 pages_per_minute


Compatible Devices: Smartphones, iPhone, IOS & Android


Ink Color: Black


Additional Printer Functions: Print Only


Control Method: App


Number of Trays: 1


Processor Count: 1


Resolution: 203 x 203 DPI


Maximum Media Size: 14X75mm


Maximum Sheet Capacity: 1


Paper Size: 15X30mm,12X40mm,14x40mm, 14X50mm14x75mm


Output sheet capacity: 1


Printer Connectivity Type: Bluetooth


Hardware Interface: USB Type C


Brand: Nelko


Model Name: P21


Model Number: P21


Built-In Media: 1 X P21 label maker, 1 X Roll of white label paper, 1 X Type C charging cord, 1 X User Manual, Setup Guide


Model Series: P21


Specific Uses For Product: Small Business Price, School and Office Files Classification, Home Supplies Organization, Personal Item Identification, Name Tags and Jewelry Tags


Unit Count: 1 Count


Item Type Name: Label maker


Manufacturer: Nelko


Warranty Description: 1 year


B&W Pages per Minute: 30


Color: White


Color Depth: 1


Maximum Print Resolution Black and White: 203 DPI


Duplex: Automatic


Maximum Copy Resolution Black and White: 203 DPI


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 9

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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Top Amazon Reviews

    • đŸ˜đŸ„°
Color: Pink
this label maker is compact easy to use and prints clear labels quickly it connects easily and the app is simple to navigate making it easy to create custom labels the print quality is excellent and the labels stick well this is a great tool for organizing at home or in the office and i would definitely buy it again ... show more
Reviewed in the United States on August 3, 2026 by Constance Elizabeth Blunt
    • Please Read- Works Wonderfully! (Green color)
Color: Green
Review Image by Alicia
Review Image by Alicia
Review Image by Alicia
Buy it! I am a teacher and needed a label maker to help me create materials and this did not disappoint! More details: this label maker is the perfect size and very user friendly. You just download the app, connect via blue tooth, and you can play around with the templates they have or make your own design from scratch. To turn it on you do have to hold the power button for a few seconds until you hear a beep (I kept pressing the button and thought something was wrong because nothing happened, you need to hold it down which is in the instructions lol). You need to do the same to turn it off. I tested several things out, the first label you make will probably come out cut off because of having to pull the roll out a bit from how it’s originally packaged (will have a green arrow at the end of the new roll to pull out and feed through printer opening of device). Just expect that the first label you print will be a test label and you may have to discard and print the same design again. The device auto moves the roll up so once the first one is printed, do not mess with it just let it do its thing and the rest will be fine! I also tested out the cutting function, just cut the roll after you print the last label, do not pull on the label and adjust the length when cutting! It will cut the last label out perfectly fine. I then printed another label right after cutting to see what would happen, the roll comes out without an issue so the device aligns it perfectly fine even if you do not see the label paper hanging out! The labels did not smudge, I did leave it alone for a few minutes. I also wasn’t gentle when applying them to my materials and smoothing them down, so I’d say the ink is holding up thus far. The quality is reasonable and I’d say is worth it considering all the pros. Of course it is a small device and the image quality will not be super detailed due to size but it’s as expected. Some designs will lend themselves to being more clear (some will look pixelated, and intricate details won’t be discernible) so keep that in mind! I noticed the green version had the highest reviews and most negative reviews were the other colors, not sure if that matters but it influenced which one I chose. I can’t speak to how it’ll hold up after the kids get their hands on it, and details on wear and tear but I will update if my review changes drastically! ... show more
Reviewed in the United States on July 11, 2024 by Alicia
    • I’m officially old now, but at least my stuff is organized. (A truly im-press-ive gadget).
Color: Green
I hit 30 recently, and apparently, my birthday present from the universe was a sudden, overwhelming urge to organize my garage and pantry. I bought this Nelko P21 to help with the transition into full adulthood, and honestly, it’s been a blast to use. Setting it up was surprisingly painless. You just download the app on your phone, turn on Bluetooth, and it connects almost instantly. The app itself is straightforward—you don't need a tech degree to figure out how to change the fonts, add borders, or even insert little icons. Since it's a thermal printer, you never have to buy ink or deal with messy cartridges, which is a massive plus for me because I would absolutely find a way to spill it. The machine itself is tiny, basically the size of a couple of smartphone decks stacked together, so it doesn't take up any room in a drawer. The labels print fast, the text is sharp, and the adhesive on the tape that comes with it holds up well on plastic storage bins and glass jars. My only minor complaint is that the app forces you to look at a ton of font options, and a lot of them are locked behind a subscription or paywall, but the free, basic fonts are more than enough to label a box of spare cables or spice jars. If you've reached the stage of life where clean storage containers bring you joy, this thing is worth every penny. ... show more
Reviewed in the United States on May 25, 2026 by Travis
    • Convenient Label Maker
Color: Black
This little Bluetooth label maker has been a really useful tool overall, especially for quick organization projects around the house. Setup was simple, and connecting it to my phone through the companion app was fast and straightforward. The app itself is user-friendly and gives a good amount of customization options for labels, including text, icons, and barcodes. The print quality is generally solid, and I especially like the individual sticker labels, which peel easily and stick well to different surfaces. For normal text labels, everything comes out clear and clean. My only real issue has been with barcode printing. If the barcode is too detailed or printed too small, it can end up looking muddled or difficult to scan. Printing larger usually fixes the issue, but it’s something to keep in mind if you plan to use this mainly for inventory or barcode-heavy labeling. Overall, this is still a very handy and reliable little label maker with good connectivity, a solid app experience, and quality labels. ... show more
Reviewed in the United States on May 23, 2026 by CS
    • Easy to print small labels
Color: Black
This Nelko label maker machine comes with the tape, charging cord, and works really smoothly. The directions were clear as it was easy to set up and easy to use. The labels are small, but I knew that when I purchased it and it works perfectly for what I use it for.
Reviewed in the United States on July 30, 2026 by Rick 77365
    • Great little labeler, great app to control the labeler!
Color: Black
For some reason, I got shipped the older model (in the older box, not the nice box like in the images), but it still has RFID to identify what size official Nelko replacement tape is being used. You pop in the tape, press the power button twice, and it’ll auto-set the label paper roll so it prints perfectly. Because of the RFID, you can only use official Nelko paper replacements (but I read if you peel the green sticker off an empty roll and put it on a generic refill, it’ll work since it thinks it’s genuine). I have only used expensive labeler before in a work environment, so this is pretty cool to have a personal device. Instead of ink ribbons (that are expensive) it does some type of thermal printing where it burns in the text. It looks like it was printed, but it’s inkless thermal printing. It’s lighter than I expected, but it worked right out of the box. You just download the app and it’ll show you how to pair. It only took 2 minutes to download the app, register (you now have to put in an email), and pair the label maker. The app is intuitive. I was worried it would be clunky but it’s a pretty good app. It needs to be a good app, since this only works with an app, via Bluetooth pairing. You’ll make your labels on your phone or iPad, and then click don’t and it prints nearly instantly. The app works in an iPad, and that’s what I use, since I don’t want my phone to control this. I tested 10 labels in various designs and they all printed very well, in dark black text, with no blurring or light text. You can make custom labels or use templates or make a custom label and save it as a template. You can add 3 lines of text and an image/icon
 and you can drag and drop things to position. You can pinch to resize or use a slider so all things are the perfect size and fit like you want them to fit and look like you want them to look. It’s pretty cool and you can make some cool custom labels for whatever you need. It’s got preloaded icons, fonts, and some templates
 but you have to pay for the premium templates. It’s easy to avoid any paid content though, it’s got a little yellow label for anything that requires a subscription. I’m never going to subscribe, so I like that it’s got so many free options. You don’t need premium templates though. You can create your own and then save it as a template. Since you can custom size icons, text, and lines of text, it makes things really cool since you can put big letting at the top with smaller writing at the bottom, and have an icon for quick identification. Overall, I thought this would be “cheap” and since I was shipped an older model for some reason, it’s lighter than it should be
 but it works and it works well. The app really defines these budget thermal printers. Some have terrible apps that make everything a pain, some have apps that are clunky, and some have apps that have a clean UI and pair instantly while allowing you to save templates. I got an extra roll of tape as another item, so I can use this for ages. It charges fine (but avoid fast charging), the labels are easy to peel off, if needed (and leave NO residue)
 and these really are rub proof, oil proof, and they only issue I can see is long term labels eventually being rubbed clean. I was going to get a slightly more expensive one, but heard the app is good for this model so I got it since the app controls everything
 and they were right. It’s a good app, a good label maker, and it works. The app defines these label makers. It does feel sort of cheap since it’s so light, but for this price, who cares as long as it works, pairs, prints reliably, and can customize labels to precisely fit your needs. Which it does. This is a great pick for a label maker. This works well and I cannot stress that when looking for these budget label makers to look at the app. The app controls everything, so if it’s a bad app it’s going to make even a great product cumbersome to use. The app rocks, is easy to use, and allows users credible customization for multi-line text, icons, resizing, having different fonts for every part of text
 and really just a neat device. I’m labeling everything now! The tape is 14mm which is about 1/2 wide. I wanted 12mm
 but you can just cut the label to make it smaller. It comes with little tear off labels that are spaced about .25” apart. But that makes peeling off the label easier. It is not a continuous label maker where it’s just a single strip. It’s little labels in a strip of label paper that print within the label areas, cut off, then peel to stick. I love that the labels can be removed since I use them for things that get swapped out often so I can’t have permanent labels. I was shocked at how good this thing is for the price. It just works! It pairs and prints nice, and the app is very pleasant to use. I’m glad I got this. If you are going to go buck wild on labeling, don’t forget to pick up an extra roll. It’s really good for the price and it’s cool to design labels. ... show more
Reviewed in the United States on January 7, 2026 by Ty
    • Genuinely Awesome Printer!
Color: White
This label printer is one of the absolute best ones I’ve used! Genuinely so simple and easy and awesome. The amount you can actually put on the labels is crazy. Even little pictures! It’s compatible with almost anything Bluetooth! It’s sleek, portable and cute. Honestly an all around really nice label maker if you’re looking for something simple and portable and rechargeable! ... show more
Reviewed in the United States on June 15, 2026 by Peyton
    • Good, convenient and portable printer
Color: Green
Review Image by Arlene
This printer works great for my needs. The battery life has been good and the printer app functionality has worked without any issues. For me it is very easy to use and understand so overall I think it is a good, portable and convenient printer. However my one ad only issue is the labels get stuck and causes an error about 80% of the time meaning the label won’t print out unless I open it and realign it perfectly. That is a pain! I am contemplating returning it for a new one to see if it is just a design flaw or a printer issue so I am rating it 4 stars. ... show more
Reviewed in the United States on April 30, 2026 by Arlene

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