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🖤 Print smart, label fast, stay organized—anytime, anywhere!
The Nelko Bluetooth P21 is a sleek, portable thermal label printer designed for professionals and multitaskers. Featuring wireless Bluetooth connectivity, a rechargeable battery, and 203 DPI high-definition printing, it pairs seamlessly with iOS and Android devices via the Nelko app. With over 90 fonts and multiple templates, it empowers users to create custom labels for home, office, or school organization—without the bulk or mess of traditional label makers.




















| ASIN | B0C3L93F2Q |
| Additional Printer Functions | Print Only |
| B&W Pages per Minute | 30 |
| Best Sellers Rank | #892 in Office Products ( See Top 100 in Office Products ) #13 in Label Makers |
| Brand | Nelko |
| Built-In Media | 1 roll of label tape 15 x 40 mm (in label printer), 1 x Instruction Card, 1 x P21 Label Printer, 1 x USB Type C Cable, 1 x user manual (English language not guaranteed) |
| Color | white |
| Color Depth | 1 bpp |
| Colour | white |
| Compatible Cartridge | Thermal |
| Compatible Devices | PC |
| Connectivity technology | Bluetooth |
| Control Method | App |
| Controller Type | Android, iOS |
| Customer Reviews | 4.5 out of 5 stars 21,228 Reviews |
| Dual-sided printing | No |
| Duplex | Single sided |
| Hardware Interface | USB Type C |
| Ink Color | black |
| Is Electric | Yes |
| Item Dimensions D x W x H | 16.9D x 11.4W x 4.8H centimeters |
| Item Type Name | Multifunction Printer |
| Item Weight | 327 g |
| Manufacturer | Nelko |
| Maximum Copies Per Run | limité |
| Maximum Copy Resolution Black and White | 203 x 203 DPI |
| Maximum Copy Resolution Color | NA or NO |
| Maximum Copy Speed Black and White | 30 ppm |
| Maximum Media Size | 15X50mm |
| Maximum Print Resolution Black and White | 203 dpi |
| Maximum Sheet Capacity | 1 |
| Maximum print Resolution Color | 203 |
| Model Name | P21 |
| Model Number | P21 |
| Model Series | P |
| Model name | P21 |
| Number of Drivers | 1 |
| Number of Trays | 1 |
| Other Special Features of the Product | Portable |
| Output sheet capacity | 1 |
| Paper Size | 14x40mm,14x50mm, 14x75mm |
| Print media | Labels |
| Printer Connectivity Type | Bluetooth |
| Printer Output Type | Monochrome |
| Printer Resolution Horizontal in Black and White | 80 Centimeters |
| Printer Resolution Vertical in Black and White | 5.08 Centimeters |
| Printer Type | Thermal |
| Printing technology | Thermal |
| Processor Count | 1 |
| Resolution | 203 |
| Scanner Type | Portable |
| Special features | Portable |
| Specific Uses For Product | label printing |
| Unit Count | 1 Count |
T**E
Easy to use
Very handy and easy to use
M**L
Liked it
Good!! As expected
A**D
Handy
Very good device for printing small tags for my office and for my kids labeling for their note books, portable, light weight multiple templates and fonts in the app, working impressively.
J**F
Handige en kleine labelprinter
Klein en handig printversie voor labels. Wij gebruiken om restjes van de lunch in diepvries te lamellen. Werkt prima.
K**様
記名がかなり楽になる
入学、入園にあたり購入。アプリも使いやすく、お手軽で便利です。たまにテープの送りが悪く、上手く切れない時があります(少し出せば切れる)。背景白のテープや背景透明のテープなどバリエーションがあるのも良い。プラ製コップにも貼っていますが、洗ったらすぐ剥がれるというようなこともなく、使えています。
N**A
Lindaaaa e prática
Ela é super linda e prática de usar! Amei minha aquisição
C**N
Facile super pour les débutants
Très facile d'utilisation, surtout pour les débutants comme moi. Facile d'utilisation tout se fait avec un application sur le téléphone vraiment très simple a comprendre et près petit tiens dans le sac a main a peindre plus grand qu'un paquet de cigarettes et très léger, fais de petite étiquette parfait pour les petites boîte et les etiquetages rapide
B**K
Faff-free! Great product!
Excellent product - I’m throwing out my old Dyno We’re a neurodiverse home so having systems and organisation that might look a little OTT to others is absolutely essential for us with a lot of ADHD-ers under 1 roof! This printer is great; it feels pretty robust and it hasn’t needed recharging at all yet and I’ve been using it a lot! The labels come out with text and images clear and un-blurred. I think the best bit about it is the app - it’s clearly been designed well to be quick and simple to use. You don’t need silly log ins and there aren’t endless screens to go through; it’s really easy to get a label made in literal seconds. The other thing I REALLY like is that you can save templates. If you need another label to add to a “collection” at a later point you don’t have to start from scratch. It means you don’t end up with labels in mismatched fonts/sizes. I bought the separate multicoloured stickers too and I’m a little sad that they’re so expensive but I will say that actually there’s tonnes in each roll and plenty to do a whole house so it is pretty good value for money all in all Can’t recommend enough! Really happy ☺️
Trustpilot
1 month ago
2 weeks ago