In summary
- Pebble Index 01 smart ring set to launch in March 2026
- Finger-mounted button allows for easy recording of thoughts
- No charging required, but battery life limited to 2 years
Earlier this year, it was announced that Pebble, known for their innovative wearables, will be making a comeback with a new smart ring alongside their classic smartwatch. The Pebble Index 01 stands out as a unique addition to the smart ring market.
Unlike other smart rings like the Oura Ring 4 and Samsung Galaxy Ring that focus on health insights, the Pebble Index 01 prioritizes memory-related features.
Pebble Index 01
A different approach
Pebble takes a unique approach with the Index 01, offering a finger-mounted dictaphone with a button and a microphone for easy voice recording.
Recorded memos can be sent to your smartphone for storage as notes or reminders, and can also be accessed on Pebble and other smartwatches through the Pebble app.
In addition to recording thoughts, the Pebble Index 01 can send messages, answer basic queries, and control music playback or smart home actions with customizable button presses.
The smart ring has enough memory for up to 5 minutes of audio recording, making it convenient for on-the-go use without the need for a phone.

Pebble
What’s the catch?
The Pebble Index 01 boasts a never-ending battery life, eliminating the need for charging. However, the fine print reveals that the battery will last for approximately two years with regular usage, raising questions about long-term sustainability.
If the battery does deplete, Pebble offers a recycling program for the ring but does not provide information on replacement services.
Despite this, the smart ring does not require an internet connection or subscription, making it a convenient and modern device. It is compact, durable, and water-resistant, available in various colors and sizes for pre-order.
The Pebble Index 01 is priced at $75 for early birds and $99 upon release, with global shipments scheduled for March 2026.