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Nelko

Nelko P21 Label Maker Machine with Tape, Bluetooth Label Printer, White

  • Based on 24,637 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 16
Order within 3 hours and 19 minutes
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Color: White


Features

  • 2026 New Version: Compared with traditional label makers, Nelko P21 handheld 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 Pixel 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 smart mini label maker for classroom teachers to sort books, bins, and student folders, while also being a waterproof 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

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. Warm Tips: 1. Download the "Nelko" App from the App Store or Google Play, and comply 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

Brand: Nelko


Connectivity Technology: Bluetooth


Printing Technology: Thermal


Special Feature: Home and Office Organization, Name Labels, Price Tags, Reminder Labels, 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: Home and Office Organization, Name Labels, Price Tags, Reminder Labels, 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: Friday, Oct 16

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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Similar Products

Top Amazon Reviews

    • Great Price, Outstanding Performance, Lots of Options!
Color: Black
Review Image by Matthew B,
Review Image by Matthew B,
Review Image by Matthew B,
An absolute treasure at $17.00! I was using my Brother label maker for marking all my crafting parts & pieces. But that process was getting so tedious, time consuming, and expensive with the cost of Tz cartridges. This Nelko P21 label maker is fantastic, and the labels are very affordable. The phone app is relatively straight forward and pretty simple to use. Labels can be customized with different fonts, graphics, and images. The app has a large variety of pre-made labels that are easily modified to your needs. There is a version for Windows PC, but it was very limited on both options and operations. I wish I had known about this little gem before now. I highly recommend the Nelko P21 Label Maker Machine, especially if your aim is to mark lots of parts and supplies in a cost effective way. I bought an inexpensive case that fits the printer, cables, wall plug, etc. ... show more
Reviewed in the United States on August 30, 2026 by Matthew B,
    • Very good product
Color: Pink
Review Image by Kornelia Waters
Review Image by Kornelia Waters
Great label maker! It’s easy to use, and the stickers are good quality and hold up really well. The app is also very easy and straightforward to use, which makes creating labels quick. It is light and looks nice. Definitely good value for money! It is a good product that works well and is easy to use. ... show more
Reviewed in the United States on August 23, 2026 by Kornelia Waters
    • LOVEEEEE
Color: White
Genuinely can’t get over this label maker. Fits in my purse. Never had to charge it battery lasts forever. Always connects right away. App is easy to use and refills aren’t expensive
Reviewed in the United States on October 6, 2026 by Kim
    • 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
    • No Cons
Color: White
This is one of those things that once you buy it, you will ask yourself why you waited so long to do it. Spend the money! It’s pretty inexpensive, you don’t have to buy replacement ink, and it’ll make you feel like you’re getting your life together. I’ve already been through over a whole roll or two of the label tape, and I have ZERO complaints. Battery life is good, the app is easy to use, and the labels stick great without leaving a residue behind if you have to move it. I’m obsessed. I want everything in my house to be labeled now. ... show more
Reviewed in the United States on September 18, 2026 by Mackenzie
    • Great, Versatile Labeler
Color: Black
I bought this label maker for school supplies as well as making labels for language learning. The app is super easy to use, and very versatile with the different fonts and icons! I really like the size of the maker too, it’s portable and doesn’t take up much space in my desk. Overall, a great product that can be used right out of the box. ... show more
Reviewed in the United States on September 1, 2026 by Blues
    • Impressed and inexpensive. Works great.
Color: White
I have to admit I was not expecting much with this Nelko label maker. It was way under $20 on sale an figured if it worked, i got my money's worth. Not only did it work, but it worked ideally for what I needed it for. I label painted pvc poles for an obstacle course for my Avata 2 and Neo. I have labeled my drone cases as i have several drones and cases are quite similar. I also label jump drives with music and videos. The tape that comes with it and the tape you buy for it, overall sticks well but with textured plastic, as my cases are, where it is not perfectly smooth, but has micro air pockets, so tape does not 100% seal, but it does a good job. On the pvc, it does wonderful and no issues on other items. Adheres very well overall. The labeler uses no ink, which is great as when a tape comes out, it's dry. No smears or smudges. The clear tape is hard to see on where to peel it, but other tapes I have tried are easy to peel. I read where you have to use the Nelko brand tape only as otherwise it will not advance tape properly. The tape roll has a green sticker on the side and apparently without it, it can cause issues, so don't take it off. The labeler is quite quick as the tapes are small and not alot can be written on them, but seems to be the same as other comparable labelers this size. The tape is easy to replace, but you have to be precise on setting it over the area right before the tape comes out of the labeler. If you don't go far enough, it will not work and light on labeler will be red. You go too far out, you'll possibly waste a label. When you get it just right, you'll know and the light will be green. Connecting with your phone or other device to the app is pretty simple. You need to use their app, which I had a few small issues with on just trying to figure it out. Once I got the basics, I have wasted I think 2 labels, so not too bad. It can be a wee frustrating getting all the words in the exact spot for placement on the label, but gets easier as you use it more. It has little cartoon style characters and items, different fonts, frames, etc... It is limited, but they have an ok collection for most things. I have since bought several more labels and when you buy a 3 pack, they are much cheaper than individually. I also bought the sticker maker PM-230 which is cute and works well, using the same app but with that model within the app being a little different. They do have several style of labelers and sticker labels. Both models I purchased came with free labels which seems to be a better deal and gives you a chance to play with it a little before deciding if you want more labels or different colored ones. All these go on sale, so get them on sale unless it is something you got to have now. Overall, I'm quite happy with this and the PM-230. ... show more
Reviewed in the United States on April 15, 2025 by Gil L
    • Good Product But Battery Life is Horrible
Color: White
I have been very pleased with the Nelko P21 Label Maker Machine overall. Setup was quick and easy, the Bluetooth connection worked seamlessly, and the app provides plenty of customization options for creating labels. The print quality is clear and professional, and the compact size makes it convenient to store and carry around. It's a great tool for organizing everything from office supplies to household items. The only improvement I would suggest is better battery life. I fully charged the unit, printed just three labels to test it out, and then powered it off. When I checked it again three days later, the battery was almost completely drained. That was disappointing, especially since it wasn't being actively used. Aside from that issue, it's a very good product with excellent features, easy operation, and reliable label printing. If the battery performance were improved, this would easily be a 5-star product for me. Overall, I would still recommend it to anyone looking for an affordable and user-friendly Bluetooth label maker. ... show more
Reviewed in the United States on August 20, 2026 by O. Domino

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