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Fifty white round NFC coin cards with adhesive backs, 25mm diameter

Honeywell BJ215COIN25MM-50 RFID 50pcs NTAG215 25mm

SKU CH-FZ2V-H6S23 MPN BJ215COIN25MM-50

Pack of 50 adhesive-backed NTAG215 NFC coin cards, 25 mm diameter, rewritable up to 100000 cycles

  • Form factorHandheld
  • Pack quantity50 Count
  • HighlightsPolyvinyl Chloride, White-50pcs, 50, OKAVAD
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Product weight0.032 kg
  • 50 coin cards per pack for large-scale Amiibo projects
  • 25 mm diameter fits small surfaces and keyrings
  • 504 bytes NTAG215 memory stores full Amiibo data
  • Adhesive PVC backing sticks to most non-metal materials
  • Rewritable up to 100000 cycles before locking to read-only

Honeywell NTAG215 25 mm coin cards

The Honeywell BJ215COIN25MM-50 pack supplies 50 round NFC tags with an NTAG215 chip and adhesive backing. Each 25 mm disc stores 504 bytes and can be rewritten more than 100000 times before the lock is set. Android 5.0 or iOS 13 devices with NFC can write Amiibo data using TagMo, Placiibo or similar apps.

Check phone NFC and surface material

Verify that your handset runs Android 5.0 or later, or iOS 13 or later, and has an active NFC reader. The adhesive sticks to most clean, non-metallic surfaces; metal blocks the signal and prevents reads. Do not apply the tags to curved areas smaller than the 25 mm diameter or the chip may not couple reliably.

Replaces loose stickers and key-chain tags

These coin cards replace individual NTAG215 stickers, keychains or wristbands when a rigid, waterproof disc is preferred. The jump is worth it for collectors who want a uniform 25 mm format that survives handling and can be locked to read-only after a single Amiibo write. Builders needing larger memory or a different chip such as NTAG216 should look elsewhere.

How it compares

Measured against everything we stock in RFID & Smart Card Readers, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 63% of the 294 comparable items (median $21.99).

Specifications

Product
Brand nameHoneywell
Product lineBJ215COIN25MM-50
Model nameBJ215COIN25MM-50
Part numberBJ215COIN25MM-50
Power
Power supplyNo
Size & build
Form factorHandheld
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.032 kg
In the box
Pack quantity50 Count

Questions about this item

What comes in the box and what extra items are needed to use the tags?

The parcel contains 50 white NTAG215 coin cards, each 25 mm in diameter, with an adhesive backing. No additional hardware is required; an NFC‑enabled Android phone running OS 5.0 or later, or an iPhone on iOS 13 or later, can read and write the tags using apps such as TagMo or Placiibo.

Which capacity or version should I choose for making Amiibo figures?

This pack supplies 50 NTAG215 chips, each with 504 bytes of user memory — the standard capacity used for Amiibo data. The NTAG215 version is the one compatible with TagMo and the Amiibo ecosystem, so the 50‑piece set matches that requirement directly.

What does the 504‑byte memory figure mean when I write an Amiibo to a tag?

Each tag holds 504 bytes, enough to store a single Amiibo character file. The chip can be rewritten more than 100 000 times, but once you lock it to read‑only mode the data becomes permanent and cannot be changed again.

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