We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Pink compact label printer with Bluetooth, thermal print head, 14 by 40 mm labels, includes case and three tape rolls

Nelko P21 label printer 14x40mm 203 DPI Bluetooth

SKU CH-TSX8-Z12P2 MPN P21

A compact Bluetooth label printer producing 14×40 mm thermal labels at 203 DPI, supplied with three rolls and a carry case

  • CutterBluetooth, 3 X Rolls of white label paper
  • RFID Encoderprint_only, Thermal
  • Ribbon CharacteristicsThermal
  • Media sizes supported4.53 in x 2.36 in x 6.5 in
  • Print Size14x40mm millimeters
  • InterfaceBluetooth
  • Ultra-portable half-size design fits in a pocket
  • 203 DPI thermal printing without ink or toner
  • Bluetooth connection to iOS and Android via Nelko app
  • 3600 icons, 700 borders, 5500 materials, 750 templates
  • Built-in rechargeable battery powers extended label printing

Portable label printer for mobile use

The Nelko P21 is a compact thermal label printer that connects to iOS and Android phones via Bluetooth. It prints black text at 203 DPI on labels up to 14x40mm using direct thermal technology that requires no ink or toner. The unit ships with three rolls of white label paper and a protective case.

Suits phone-based labelling; not for PC users

Teachers, students and small-business owners who design and print labels directly from a smartphone will find the app-driven workflow simple. It does not work with computers, and Google phones running Android 14 are not supported. Buyers who need PC connectivity or Android 14 compatibility should look at a different model.

14x40mm maximum print size

The printer supports a maximum label width of 14mm and length of 40mm. Labels larger than this cannot be printed on this device. Check that your labelling tasks fit within these dimensions before purchasing.

Highlights

  • Ultra-portable half-size design fits in a pocket
  • 203 DPI thermal printing without ink or toner
  • Bluetooth connection to iOS and Android via Nelko app
  • 3600 icons, 700 borders, 5500 materials, 750 templates
  • Built-in rechargeable battery powers extended label printing

Specifications

BrandNelko
SeriesP21
ModelP21
Part NumberP21
CutterBluetooth, 3 X Rolls of white label paper
RFID Encoderprint_only, Thermal
Ribbon CharacteristicsThermal
Media sizes supported4.53 in x 2.36 in x 6.5 in
Print Size14x40mm millimeters
InterfaceBluetooth
Dimensions4.53 in x 5 in x 6 in

Questions about this item

How do I confirm the Nelko P21 is printing correctly after pairing it via Bluetooth?

Open the Nelko app, select the 14x40mm label size, choose a template and press print; a sharp black-and-white label at 203 DPI should appear.

What comes in the box and what must I buy separately?

The package includes the P21 printer, a protective case and three rolls of white 14x40mm thermal tape; a charging adapter is not included and extra coloured or patterned tapes are sold separately.

Which label size should I choose — 12x40mm, 14x40mm or 14x50mm?

The printer is designed for 14x40mm labels; the 12x40mm and 14x50mm tapes are alternative sizes you can buy for different label dimensions.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.