Digital Business Card
Tap your ring to any NFC phone and your contact card appears — name, number, email, socials. They don't need an app installed.
Free Sizing Kit for Members
An NFC Ring That
Shares, Unlocks & Triggers
A passive NFC ring you wear like jewellery. Tap it to any NFC phone to share your contact card, open a link, or trigger a phone automation. No battery. No charging. Ever.
No Battery Ever
Water Resistant
iPhone & Android
Rewritable Anytime
Free Tracked Shipping
30-Day Returns
Capabilities
What's Included —
And What Needs Setup
We list these separately so you know exactly what works the moment your ring arrives.
Included out of the box
Link Sharing
Store any URL — your website, LinkedIn, Instagram, portfolio, menu, or payment link — and open it on any phone with a tap.
Phone Automations
Trigger iPhone Shortcuts or Android routines by tapping your own phone — silence it, start a timer, open an app, text someone.
Rewritable Anytime
Change what your ring does whenever you like, using free NFC apps. Write, erase, and rewrite — rated for years of use.
Possible with setup — depends on systems you already use
Building & Door Access
Some NFC access systems let the ring be enrolled as a credential. This requires your building or system administrator to support and enroll it — not all systems do.
Smart Home Triggers
Pair ring taps with smart home routines through your phone's automation apps — tap to run a "goodnight" scene. Requires your existing smart home setup.
"Smart ring" covers two genuinely different products. Here's exactly which one this is, and what the other kind requires.
This Product
Passive NFC
No battery, no chip beyond a sealed NFC tag. Powered entirely by the phone reading it. What it does: share a contact card, open a link, trigger a phone automation, and — where the system supports it — act as an access credential.
- Battery: none — never charges, never dies
- Electronics: one passive NFC chip, no sensors
- Payments: no — can hold a payment link, not a card
- Health tracking: no — no sensors present
- Security key (FIDO2/WebAuthn): no — not a certified authenticator
A Different Category
Battery-Powered Health Ring
A separate class of product with an internal battery, sensors, and charging case — the category that health-tracking and payment-capable rings actually belong to. We don't currently sell this type of ring.
- Requires: rechargeable battery + charging case
- Requires: onboard sensors (PPG, temperature, accelerometer)
- Payments: only with a bank-certified secure element (e.g. NFC-certified Visa/Mastercard partner)
- Health tracking: only with the sensors above, plus app processing
- Security key: only with a certified FIDO2/WebAuthn secure element
If a passive NFC ring's listing claims heart-rate tracking, GPS, or card payments without a battery and a certified secure element, treat that as marketing, not spec.
In Your Day
Designed for Every Moment
A ring with no battery fits every part of your day — because there's never a reason to take it off.
Setup
Up and Running in Minutes
About five minutes with a free NFC app. No subscription, no account required.
1
Order & Get Sized
Pick Executive or Prestige. We ship a free sizing kit first (5–10 business days) so your ring fits perfectly.
2
Confirm & Receive
Tell us your size and your ring ships within 7–14 business days, tracked worldwide.
3
Program It Once
Use a free NFC app (NFC Tools, iOS & Android) to write your contact card, link, or automation. Guide included.
4
Tap Any NFC Phone
Hold the ring near the top (iPhone) or back (Android) of a phone. Your card or link opens — no app on their side.
Specs
Built to Last
Sealed ceramic. Passive NFC chip. Nothing to charge, nothing to break.
Water
Resistant
Resistant
Showers, Swimming, Daily Wear
NTAG
NFC Chip (ISO 14443)
Zero
Batteries — Never Charges
iOS +
Android
Android
iPhone 7+ · NFC Androids
6 — 13
US Ring Sizes
Ceramic
Hypoallergenic Composite
Full teardown documentation (chip model, exact memory capacity, X-ray) is in progress and will be published here once verified against production units — we won't post numbers we haven't confirmed ourselves.
Shop
Choose Your AxonRing
Both include free shipping and 30-day returns. One-time purchase, no subscription. Secure checkout via Stripe.
AxonRing Executive
Matte black ceramic with a minimal profile. The everyday NFC ring for sharing your contact, links, and phone shortcuts.
$349
one-time
- Digital business card & link sharing
- Phone automation triggers
- Rewritable — change it anytime
- Waterproof · No battery ever
- Free sizing kit shipped first
- 1-year warranty · Free shipping
Secured by Stripe · SSL encrypted
⭐ Most Popular
AxonRing Prestige
Our flagship finish — polished ceramic with gold detailing. The same NFC capabilities in our most refined presentation.
$459
one-time
- Everything in Executive
- Polished ceramic with gold detail
- Premium gift presentation box
- Priority email support
- Free sizing kit shipped first
- 2-year extended warranty
Secured by Stripe · SSL encrypted
Sizing
A free sizing kit ships first — confirm your fit before your ring ships. US sizes 6–13.
Delivery
Sizing kit in 5–10 business days; ring ships 7–14 business days after you confirm. Tracked worldwide.
Phone compatibility
Reads on iPhone 7 and newer, and Android phones with NFC. No app needed on their phone.
Setup
About 5 minutes with a free NFC app. Step-by-step guide included in every box.
After purchase
Instant Stripe receipt by email, then sizing kit dispatch confirmation with tracking within 2 business days.
Returns
30 days, no questions asked, full refund. Warranty covers chip failure — 1 year (Executive) / 2 years (Prestige).
A Note From the Founder
New Brand.
Honest Product.
We'd rather tell you the truth than show you reviews we made up.
AxonRing launched in 2026. We don't have years of customer reviews yet — so instead of inventing them, here's what we can promise:
- Every claim on this page is accurate. This is a passive NFC ring. We tell you exactly what it does, what needs setup, and what it doesn't do.
- Try it risk-free. 30-day no-questions returns with a full refund, on every order. If it isn't what you expected, send it back.
- Real support. Email support@axonring.online — a human replies within 1 business day.
- Reviews are coming. As verified customers share their experience, we'll publish them here, unedited.
— The AxonRing Team
FAQ
Got Questions?
Everything you need to know before buying.
US sizes 6 through 13. After you order, we ship a free sizing kit first — you confirm your exact size before your ring ships, so it always fits. International conversions are in the guide included with the kit.
No — and any passive NFC ring claiming otherwise is overpromising. AxonRing has no secure payment chip, so it can't pay at card terminals. What it can hold is a payment link (PayPal.me, Venmo, Cash App) that opens on the other person's phone when they tap your ring — useful for getting paid, not for paying.
Yes — because there's no battery or electronics beyond the sealed passive chip, the ring handles showers, swimming, and daily wear without issue. We don't recommend prolonged deep-water exposure, but everyday water contact is completely fine.
Never. The chip is passive — it draws its power from the phone reading it. No battery, no charging, nothing to die. It works for the life of the ring.
A 30-day no-questions-asked return policy with full refund. Email support@axonring.online to start a return. Executive includes a 1-year warranty; Prestige includes 2 years, covering chip or material failure in normal use.
The ring stores only what you write to it — typically a contact card or link, which is information you intend to share. You can erase or rewrite it anytime with a free NFC app. Nothing on the ring connects to the internet, and we never see or store what you put on it.
Ready to Wear
the Future?
Free worldwide shipping. 30-day returns, no questions asked. One-time purchase — no subscription, ever.