Contactless cards are old news—battery-free NFC payment rings let you pay, unlock doors and even start a Tesla with a flick of a finger. Below you’ll find an updated, research-backed roundup of the five latest rings shipping or open for pre-orders in 2025, complete with specs, pros, and buying tips.
1 . CNICK Gen 2 Payment Ring
Quick facts
- Platform: Fidesmo Pay + Curve
- Compatibility: Visa, Mastercard, Tesla key (Model 3/Y/S/X/Cybertruck)
- Materials & sizes: Ceramic or titanium, handmade in Georgia (EU sizes 5–15)
- Waterproof: 50 m, no battery
- Price: €119–€199 + free ring-sizer
Why it’s “Gen 2” worthy
CNICK’s second generation squeezes a longer-range antenna into a slimmer 2.7 mm shell and doubles as a Tesla key—no other 2025 ring does both so elegantly. The ring tokenizes your bank card in the Curve app; swap cards in seconds without re-issuing the ring. cnick.iocnick.io
👉 Shop it: https://amzn.to/3HETj4R
2 . RingConn Gen 2 Smart Ring
Quick facts
- Focus: Sleep-apnoea detection, HR/SpO₂, stress & women’s health
- Battery: 10–12 days per charge + USB-C charging case
- Waterproof: 50 m, hypo-allergenic titanium shell
- NFC status: No EMV payments yet; firmware roadmap mentions future tag support
- Price: US $199–$349 on Amazon
Why pick it
RingConn Gen 2 is arguably the most complete health-tracking ring under US $350, beating rivals on battery life and a zero-subscription app. While it doesn’t ship with an NFC payment antenna, reviewers love its hardware thinness (just 2.8 mm) and accurate sleep-apnoea alerts. Early firmware notes hint at adding a read-only NFC tag for digital business cards later this year, so buyers may still get lightweight tap actions via an update.
👉 Buy it: https://amzn.to/3HxtX9g
3. JAKCOM R5 Multi-ID NFC Smart Ring
Quick specs
- Chips inside: 2 × Ntag NFC (13.56 MHz) + 2 × T5577 (125 kHz)
- Capacity: Stores up to 6 programmable RFID/NFC cards (hotel key, office badge, metro pass)
- Extras: 128 GB wireless disk sharing, “health stones” gimmick
- Waterproof: IP68; no battery
- Price: ≈ $35 on Amazon
Why buy
While the R5 isn’t EMV-certified like McLEAR or CNICK, it’s the most versatile DIY ring you can order in minutes. Clone an office fob, preload a Bitcoin lightning invoice, or write any NDEF record with free Android apps. Two independent antennas mean you can keep low-frequency door access and high-frequency phone tasks in one ring. Great choice for tinkerers who want more than just payments. amazon.com
👉 Buy it: https://amzn.to/4jOkjML
4. HECERE Ceramic NFC Ring (NTAG 215)
Quick specs
- Chip: NTAG 215 (504 bytes—fits an Apple/Google Wallet pass)
- Sizes & colors: US 6–12, glossy black/white finish
- Waterproof: Full ceramic, heat-safe up to 70 °C
- Price: ≈ $28 on Amazon
Why buy
Need a budget ring that still handles Apple Wallet passes? NTAG 215 is the same chip Nintendo uses for Amiibo, so it enjoys broad app support and quick read speeds. Drop a transit ticket, vCard, or crypto address on it—then lock the tag to prevent edits. The ceramic shell beats plastic competitors for scratch resistance without the premium price of zirconia. amazon.com
👉 Buy it: https://amzn.to/4ekqIOR
5. Tungsten Digital Business-Card NFC Ring (ItapRing)
Quick specs
- Frame: Polished tungsten steel—hefty, ultra-hard, mirror finish
- Chip: Pre-encoded dynamic URL; rewritable with NFC Tools
- Selling point: One tap shares your Linktree, résumé, or IG handle
- Waterproof: Yes; no battery
- Price: ≈ $40 on Amazon
Why buy
If you want your payment ring to double as an indestructible fashion piece, this tungsten model nails it. The manufacturer pre-loads a smart-URL template; change it to a Stripe payment link, PayPal.Me, or even a Bitcoin Lightning invoice. Tungsten’s weight feels premium, and the hardness (Mohs ≈ 8) resists daily scratches. Pair it with a digital business-card service and you can collect leads just by shaking hands. amazon.com
👉 Buy it: https://amzn.to/43OEHqY
How to Choose the Right Ring
| Must-have | Best Pick | Why |
|---|---|---|
| Health analytics | RingConn Gen 2 Smart Ring | Best battery, sleep-apnoea alerts |
| Bank + Tesla key in one | CNICK Gen 2 | Second NFC chip doubles as vehicle key amazon.sa |
| Clone office/badge IDs | JAKCOM R5 | Dual-band NFC & RFID, 6 programmable slots |
| Under $30 budget | HECERE NTAG 215 | Cheapest ceramic ring that holds Wallet passes |
| Premium look & lead gen | Tungsten ItapRing | Heavy metal build + built-in smart link |
Pro-tip: most EMV rings (CNICK) need a supported bank or Curve/Fidesmo wallet. Confirm your card works before ordering the final size—returns are tricky once the seal is broken.
Final Thoughts
Contactless living isn’t limited to phones or watches anymore. Whether you want the tokenized payments of CNICK, the 12-day health tracking of RingConn, or a simple budget NFC tag, 2025 finally gives you mainstream options, shipped by Amazon Prime or AliExpress courier to your door.
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