Do Brainwave Audios Actually Work? An Honest Look

Brainwave audios — binaural beats, isochronic tones and similar tracks — are among the best-selling digital wellness products online. Their sales pages can be dramatic. So what's realistic?

What the research suggests

Studies on binaural beats show mixed results. Some report small effects on relaxation or perceived focus; others find little difference compared with ordinary calming music. Effects, when present, tend to be modest and vary from person to person.

Where they genuinely help

• Creating a consistent, short daily ritual
• Signalling to yourself that it's time to focus or wind down
• Making meditation feel more approachable for beginners

Where to be skeptical

Be cautious of claims about rewiring your brain, guaranteed wealth or treating health conditions. Those go far beyond current evidence.

If you'd like to try one, we've reviewed the most popular options honestly: The Genius Wave, Billionaire Brain Wave and The Brain Song. Our comparison table lines them all up side by side.