Spire Wearable Review: Just Breathe - Gearbrain

How Spire reminds you to breathe

Inspiring Enough? - The Spire Stone Review - The Medical Futurist

Meet “Spire”, The Wearable Breath Tracker That Calms You Down

The 7-day Spire Health Tag experiment

Review of Spire breathing sensor - My Quantified Mood

Spire Stone Review

Spire Stone: Stress Management and Activity Tracker for iOS & Android : Electronics

Inspiring Enough? - The Spire Stone Review - The Medical Futurist

Spire: These activity tracking sensors attach to your underwear

Spire Stone: Stress Management and Activity Tracker for iOS & Android : Electronics

This Tiny Device Attaches to Your Clothing and Tracks Your Stress Levels

Review of Spire breathing sensor - My Quantified Mood

Spire Breath Tracker –

Spire Mindfulness and Activity Tracker for iOS and Android : : Electronics

Spire Stone: Stress Management and Activity Tracker for iOS & Android : Electronics

Spire: A Wearable that Helps You Mellow Out and Get Moving