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Back Spark Ring on Kickstarter→
Spark Ring Is Now Live on Kickstarter — Back Us Now
KICKSTARTER · SEP 17 · 10 AM ET / 7:00 AM PDT
--D : --H : --M : --S
Secure Priority Access Before Launch
VIP Perks
Worth $155
100%
Refundable
Global
Shipping
$0 Subscription
Fees
Key Features
Capture in a Double Tap
Start recording in seconds, right from your finger.
End-to-End Encrypted
Transcribed on device, never uploaded to cloud · GDPR / CCPA / CPRA compliant
AI-Powered Notes
Turn scattered thoughts into clean notes, tasks, and reminders.
Smart Reminders
Spark catches the task and time, then reminds you when it matters.
Your $5 Deposit Benefits
Early-Bird Price Locked
Reserve your VIP spot and secure our lowest launch price $159.
VIP Perks Worth $130
Get a custom sports armband, 6-month warranty extension, and a $50 gift card.
Priority Shipping
Be among the first to receive and experience Spark Ring at launch.
What's in the Box
- Spark Ring x1
- 2-in-1 Charging Case x1
- Braided USB-C Cable x1
- Ring Sizing Kit x1
Capture Ideas. Spark Ring Handles the Rest.
Tap. Speak. Capture.
AI Notes, Organized Automatically
Smart Vibration Reminders
Turn Notes into To-Dos
Search Every Thought
Ultra-light 2.8g Design
Your $5 Deposit Benefits
Back Spark Ring for $159
On September 17, we’ll email you a private Kickstarter link to back Spark Ring at our lowest launch price.
Get a $130 VIP Gift Pack
Receive exclusive VIP extras worth $130, including a custom sports armband, 6-month warranty extension, and a $50 gift card.
Double Tap to Capture
Double-tap Spark Ring to capture thoughts as they arise — instantly and without reaching for your phone, so you can stay present without breaking your flow.
Notes & To-Dos, Organized Automatically
Spark turns what you say into clear notes and actionable to-dos, automatically organized and tagged by topic so they’re easy to find and act on later.
Smart Reminders
Spark captures the task and time, then reminds you right on schedule with a gentle vibration on your finger and a phone alert — so nothing slips by.
Stay Present, Wherever You Are
Partner Reminders
“Pick up olive oil.” Spark turns quick requests into reminders you won’t forget.
Mid-Walk Thoughts
Walking clears your mind. Spark captures passing thoughts without breaking your stride.
Coffee Chat Picks
When a friend shares a book, gadget, or a place to visit, Spark saves it instantly.
Grocery & Errands
Running low on something? Spark turns it into a reminder before you forget.
Post-Call Recap
After a call, capture key decisions and next steps while they’re still fresh.
Nothing slips away
Speak in the moment and let it go. Everything you catch is kept, sorted, and waiting the second you need it.
Privacy First
Smart split. Auto-tagged.
Smart reminders.
Why Spark Ring
Products
Spark Ring
Instant thought-capture ring
Smartwatch
Recording device
Phone + Apps
Instant Capture
Zero friction capture
Double-tap
App / shortcut dependent
Power on + open
Unlock + app
All-Day Wear
Lightweight & portable
Ultra-light & discreet
Wrist-worn
Clip / pin / lanyard
Handheld device
Auto Organize
Transcribed & organized by AI
AI organizes for you
—
Usually via paired app
Transcripts + summaries
Available in AI apps
Built-in Reminders
Automatic reminders
Automatic reminders Haptic + phone alerts
—
Usually set manually
None
—
Varies by app
Private Audio
Keeps raw audio off the cloud.
On-device transcription
Cloud dependent
Cloud dependent
Cloud dependent
No Monthly Fee
$0 subscription Fees
One-time purchase
Typically no subscription
—
Varies by service
—
Varies by app
Why We Built Spark This Way.
Additional Details
SIZE & WEIGHT
Width <8 mm. Thickness <2.5 mm
Weight <3g
Sizes 7-14
POWER
All-day battery life
Continuous recording up to 6 hrs
Full charge in 1 hr
AUDIO
Digital mic + Noise reduction
Voice pickup range · 3–5 m
Transcription in 112 languages
CONNECTIVITY
BLE 5.0+ up to 10 m.NFC
iOS & Android
Auto-sync on reconnect
DURABILITY
IP68 waterproof
Zirconia ceramic / premium PVC
SPEAK, SPARK, DONE.
Thoughts arrive while your hands are full, your phone is away, oryour mind is tired. Spark Ring gives them a place to land.
Featured In
Spark Ring is positioned at the forefront of a new smart-ring category focused not on health tracking, but on thought capture—transforming spoken ideas into organized notes, reminders, and drafts.Learn more
iLounge explores how Spark Ring helps users capture ideas without reaching for a screen, turning a quick spoken thought into something saved and organized while keeping attention on the moment.Learn more
Spark Ring is highlighted as part of a new generation of AI wearables designed to capture thoughts with less friction—moving beyond simple transcription to turn what you say into organized notes, reminders, and actionable tasks.Learn more
“Productivity tools should feel natural, not screen-driven,” said Charley Tang, Founder and CEO of Spark Ring. Addressing growing screen fatigue, Spark Ring introduces its “Intent-to-Action” approach.
Amid the CES noise around “modal superposition,” a zirconia ceramic ring stood out. Clean, minimal, and without extra screens, it makes a simple promise: Speak. Spark. Done.
Positioned as an “invisible assistant” for executives, Spark Ring helps manage schedules and retrieve information with discreet voice commands: no screen, no interruption.
Explained the AI agent in practical terms: a mix of simple gestures and natural speech triggers actions like meeting summaries and task creation, without stopping what you’re doing.
Reported on the CES booth experience, where international attendees noted the ring could record and transcribe accurately even with the phone put away.
