top-pick Pebble Index O1 Smart Ring
Smart Rings

Pebble Index O1 Smart Ring

The bottom line: Prices are stable.

AI-powered smart ring with on-device processing, voice notes, gesture control, and proactive health suggestions.

$99.00 +32% vs last week
All-time low: $75.00 at Official Store · Verify price at store

Where to buy

Pebble Official Best Price
$99.00 Check Price at Pebble Official

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Who is this for?

Best for

People who want a simple, affordable way to capture voice memos and ideas on the go — especially those who dislike charging wearables.

Not ideal for

Anyone looking for health/fitness tracking, sleep monitoring, or a full-featured smart ring. This is purely a voice-memo device.

How it scores

Value
85
Ease of use
75
Daily utility
70
Performance
65
Compatibility
65
Build quality
60

Video reviews

This Watch Is a Geek's Dream: Pebble Round 2 at CES 2026 ▶
This Watch Is a Geek's Dream: Pebble Round 2 at CES 2026 Cybernews · 50K views
We Made $75 External Memory For Your Brain! ▶
We Made $75 External Memory For Your Brain! Tick Talk w/ Eric Migicovsky · 45K views
Pebble Is Launching a $75 Recyclable Ring ▶
Pebble Is Launching a $75 Recyclable Ring CNET and PCMag · 33K views

Price history (estimated)

Specifications

Battery Life Up to 4 days
AI On-device processing
Features Voice notes, gestures, health AI
Connectivity Bluetooth 5.4
Weight 5g

Featured in our guides

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