Stone Pro — Professional HRV Biofeedback System

Description

Stone Pro is the professional edition of our HRV biofeedback system — everything in Stone Home plus advanced analytics and an extra game. Built for users who want to go deeper, and for practitioners who use biofeedback in clinical or coaching settings.

Everything in Stone Home, plus

• 5th biofeedback game (advanced)
• Wavelet analysis plots
• Poincaré plot
• Fourier transforms with window & scale settings
• Session reports (printable)
• Multi-user profiles

What you get

• Stone USB device
• Ear-clip HRV sensor
• 5 biofeedback games
• Pro analytics software (Windows & Mac)
• Lifetime software updates
• 24-month hardware warranty
• 30-day money-back guarantee

Who it is for

Practitioners, coaches, researchers, and individuals who want advanced HRV metrics beyond simple game feedback. Compatible with every Stone game including Mindfulness Island (sold separately).

Requires a Windows or macOS computer with a free USB port.